v2.9.0

Prepare 2.9.0 release.

.env

@@ -1 +0,0 @@
-workon r

.gitignore

@@ -5,10 +5,20 @@ nosetests.xml
 junit-report.xml
 pylint.txt
 toy.py
+tox.ini
 violations.pyflakes.txt
 cover/
+build/
 docs/_build
 requests.egg-info/
 *.pyc
 *.swp
+*.egg
 env/
+
+.workon
+
+t.py
+
+t2.py
+dist

.travis.yml

@@ -1,10 +0,0 @@
-language: python
-python:
-  - 2.6
-  - 2.7
-  - 3.2
-env: HTTPBIN_URL=http://httpbin.org/
-script: make travis
-install:
-  - pip install nose
-  - pip install . --use-mirrors

.workon

@@ -1 +0,0 @@
-/Users/kreitz/.virtualenvs/r26/

AUTHORS.rst

@@ -1,10 +1,13 @@
 Requests is written and maintained by Kenneth Reitz and
 various contributors:
 
-Development Lead
-````````````````
+Keepers of the Three Crystals
+`````````````````````````````
+
+- Kenneth Reitz <me@kennethreitz.org> `@kennethreitz <https://github.com/kennethreitz>`_, Keeper of the Master Crystal.
+- Cory Benfield <cory@lukasa.co.uk> `@lukasa <https://github.com/lukasa>`_
+- Ian Cordasco <graffatcolmingov@gmail.com> `@sigmavirus24 <https://github.com/sigmavirus24>`_
 
-- Kenneth Reitz <me@kennethreitz.com>
 
 
 Urllib3
@@ -39,7 +42,7 @@ Patches and Suggestions
 - Peter Manser
 - Jeremy Selier
 - Jens Diemer
-- Alex <@alopatin>
+- Alex (`@alopatin <https://github.com/alopatin>`_)
 - Tom Hogans <tomhsx@gmail.com>
 - Armin Ronacher
 - Shrikant Sharat Kandula
@@ -76,11 +79,10 @@ Patches and Suggestions
 - Chase Sterling
 - Marty Alchin
 - takluyver
-- Ben Toews (mastahyeti)
+- Ben Toews (`@mastahyeti <https://github.com/mastahyeti>`_)
 - David Kemp
 - Brendon Crawford
-- Denis (Telofy)
-- Cory Benfield (Lukasa)
+- Denis (`@Telofy <https://github.com/Telofy>`_)
 - Matt Giuca
 - Adam Tauber
 - Honza Javorek
@@ -97,16 +99,67 @@ Patches and Suggestions
 - Jonty Wareing <jonty@jonty.co.uk>
 - Shivaram Lingamneni
 - Miguel Turner
-- Rohan Jain (crodjer)
+- Rohan Jain (`@crodjer <https://github.com/crodjer>`_)
 - Justin Barber <barber.justin@gmail.com>
-- Roman Haritonov <@reclosedev>
+- Roman Haritonov (`@reclosedev <https://github.com/reclosedev>`_)
 - Josh Imhoff <joshimhoff13@gmail.com>
 - Arup Malakar <amalakar@gmail.com>
-- Danilo Bargen (gwrtheyrn)
+- Danilo Bargen (`@dbrgn <https://github.com/dbrgn>`_)
 - Torsten Landschoff
-- Michael Holler (apotheos)
+- Michael Holler (`@apotheos <https://github.com/apotheos>`_)
 - Timnit Gebru
 - Sarah Gonzalez
 - Victoria Mo
 - Leila Muhtasib
 - Matthias Rahlf <matthias@webding.de>
+- Jakub Roztocil <jakub@roztocil.name>
+- Rhys Elsmore
+- André Graf (`@dergraf <https://github.com/dergraf>`_)
+- Stephen Zhuang (`@everbird <https://github.com/everbird>`_)
+- Martijn Pieters
+- Jonatan Heyman
+- David Bonner <dbonner@gmail.com> (`@rascalking <https://github.com/rascalking>`_)
+- Vinod Chandru
+- Johnny Goodnow <j.goodnow29@gmail.com>
+- Denis Ryzhkov <denisr@denisr.com>
+- Wilfred Hughes <me@wilfred.me.uk>
+- Dmitry Medvinsky <me@dmedvinsky.name>
+- Bryce Boe <bbzbryce@gmail.com> (`@bboe <https://github.com/bboe>`_)
+- Colin Dunklau <colin.dunklau@gmail.com> (`@cdunklau <https://github.com/cdunklau>`_)
+- Bob Carroll <bob.carroll@alum.rit.edu> (`@rcarz <https://github.com/rcarz>`_)
+- Hugo Osvaldo Barrera <hugo@osvaldobarrera.com.ar> (`@hobarrera <https://github.com/hobarrera>`_)
+- Łukasz Langa <lukasz@langa.pl>
+- Dave Shawley <daveshawley@gmail.com>
+- James Clarke (`@jam <https://github.com/jam>`_)
+- Kevin Burke <kev@inburke.com>
+- Flavio Curella
+- David Pursehouse <david.pursehouse@gmail.com> (`@dpursehouse <https://github.com/dpursehouse>`_)
+- Jon Parise (`@jparise <https://github.com/jparise>`_)
+- Alexander Karpinsky (`@homm86 <https://twitter.com/homm86>`_)
+- Marc Schlaich (`@schlamar <https://github.com/schlamar>`_)
+- Park Ilsu <daftonshady@gmail.com> (`@daftshady <https://github.com/daftshady>`_)
+- Matt Spitz (`@mattspitz <https://github.com/mattspitz>`_)
+- Vikram Oberoi (`@voberoi <https://github.com/voberoi>`_)
+- Can Ibanoglu <can.ibanoglu@gmail.com> (`@canibanoglu <https://github.com/canibanoglu>`_)
+- Thomas Weißschuh <thomas@t-8ch.de> (`@t-8ch <https://github.com/t-8ch>`_)
+- Jayson Vantuyl <jayson@aggressive.ly>
+- Pengfei.X <pengphy@gmail.com>
+- Kamil Madac <kamil.madac@gmail.com>
+- Michael Becker <mike@beckerfuffle.com> (`@beckerfuffle <https://twitter.com/beckerfuffle>`_)
+- Erik Wickstrom <erik@erikwickstrom.com> (`@erikwickstrom <https://github.com/erikwickstrom>`_)
+- Константин Подшумок (`@podshumok <https://github.com/podshumok>`_)
+- Ben Bass (`@codedstructure <https://github.com/codedstructure>`_)
+- Jonathan Wong <evolutionace@gmail.com> (`@ContinuousFunction <https://github.com/ContinuousFunction>`_)
+- Martin Jul (`@mjul <https://github.com/mjul>`_)
+- Joe Alcorn (`@buttscicles <https://github.com/buttscicles>`_)
+- Syed Suhail Ahmed <ssuhail.ahmed93@gmail.com> (`@syedsuhail <https://github.com/syedsuhail>`_)
+- Scott Sadler (`@ssadler <https://github.com/ssadler>`_)
+- Arthur Darcet (`@arthurdarcet <https://github.com/arthurdarcet>`_)
+- Ulrich Petri (`@ulope <https://github.com/ulope>`_)
+- Muhammad Yasoob Ullah Khalid <yasoob.khld@gmail.com> (`@yasoob <https://github.com/yasoob>`_)
+- Paul van der Linden (`@pvanderlinden <https://github.com/pvanderlinden>`_)
+- Colin Dickson (`@colindickson <https://github.com/colindickson>`_)
+- Smiley Barry (`@smiley <https://github.com/smiley>`_)
+- Shagun Sodhani (`@shagunsodhani <https://github.com/shagunsodhani>`_)
+- Robin Linderborg (`@vienno <https://github.com/vienno>`_)
+- Brian Samek(`@bsamek <https://github.com/bsamek`_)

CONTRIBUTING.md

@@ -0,0 +1,57 @@
+# Contribution Guidelines
+
+Before opening any issues or proposing any pull requests, please do the
+following:
+
+1. Read our [Contributor's Guide](http://docs.python-requests.org/en/latest/dev/contributing/).
+2. Understand our [development philosophy](http://docs.python-requests.org/en/latest/dev/philosophy/).
+
+To get the greatest chance of helpful responses, please also observe the
+following additional notes.
+
+## Questions
+
+The GitHub issue tracker is for *bug reports* and *feature requests*. Please do
+not use it to ask questions about how to use Requests. These questions should
+instead be directed to [Stack Overflow](https://stackoverflow.com/). Make sure
+that your question is tagged with the `python-requests` tag when asking it on
+Stack Overflow, to ensure that it is answered promptly and accurately.
+
+## Good Bug Reports
+
+Please be aware of the following things when filing bug reports:
+
+1. Avoid raising duplicate issues. *Please* use the GitHub issue search feature
+   to check whether your bug report or feature request has been mentioned in
+   the past. Duplicate bug reports and feature requests are a huge maintenance
+   burden on the limited resources of the project. If it is clear from your
+   report that you would have struggled to find the original, that's ok, but
+   if searching for a selection of words in your issue title would have found
+   the duplicate then the issue will likely be closed extremely abruptly.
+2. When filing bug reports about exceptions or tracebacks, please include the
+   *complete* traceback. Partial tracebacks, or just the exception text, are
+   not helpful. Issues that do not contain complete tracebacks may be closed
+   without warning.
+3. Make sure you provide a suitable amount of information to work with. This
+   means you should provide:
+
+   - Guidance on **how to reproduce the issue**. Ideally, this should be a
+     *small* code sample that can be run immediately by the maintainers.
+     Failing that, let us know what you're doing, how often it happens, what
+     environment you're using, etc. Be thorough: it prevents us needing to ask
+     further questions.
+   - Tell us **what you expected to happen**. When we run your example code,
+     what are we expecting to happen? What does "success" look like for your
+     code?
+   - Tell us **what actually happens**. It's not helpful for you to say "it
+     doesn't work" or "it fails". Tell us *how* it fails: do you get an
+     exception? A hang? A non-200 status code? How was the actual result
+     different from your expected result?
+   - Tell us **what version of Requests you're using**, and
+     **how you installed it**. Different versions of Requests behave
+     differently and have different bugs, and some distributors of Requests
+     ship patches on top of the code we supply.
+
+   If you do not provide all of these things, it will take us much longer to
+   fix your problem. If we ask you to clarify these and you never respond, we
+   will close your issue without fixing it.

HISTORY.rst

@@ -1,7 +1,618 @@
 .. :changelog:
 
-History
--------
+Release History
+---------------
+
+2.9.0 (2015-12-15)
+++++++++++++++++++
+
+**Minor Improvements** (Backwards compatible)
+
+- The ``verify`` keyword argument now supports being passed a path to a
+  directory of CA certificates, not just a single-file bundle.
+- Warnings are now emitted when sending files opened in text mode.
+- Added the 511 Network Authentication Required status code to the status code
+  registry.
+
+**Bugfixes**
+
+- For file-like objects that are not seeked to the very beginning, we now
+  send the content length for the number of bytes we will actually read, rather
+  than the total size of the file, allowing partial file uploads.
+- When uploading file-like objects, if they are empty or have no obvious
+  content length we set ``Transfer-Encoding: chunked`` rather than
+  ``Content-Length: 0``.
+- We correctly receive the response in buffered mode when uploading chunked
+  bodies.
+- We now handle being passed a query string as a bytestring on Python 3, by
+  decoding it as UTF-8.
+- Sessions are now closed in all cases (exceptional and not) when using the
+  functional API rather than leaking and waiting for the garbage collector to
+  clean them up.
+- Correctly handle digest auth headers with a malformed ``qop`` directive that
+  contains no token, by treating it the same as if no ``qop`` directive was
+  provided at all.
+- Minor performance improvements when removing specific cookies by name.
+
+2.8.1 (2015-10-13)
+++++++++++++++++++
+
+**Bugfixes**
+
+- Update certificate bundle to match ``certifi`` 2015.9.6.2's weak certificate
+  bundle.
+- Fix a bug in 2.8.0 where requests would raise ``ConnectTimeout`` instead of
+  ``ConnectionError``
+- When using the PreparedRequest flow, requests will now correctly respect the
+  ``json`` parameter. Broken in 2.8.0.
+- When using the PreparedRequest flow, requests will now correctly handle a
+  Unicode-string method name on Python 2. Broken in 2.8.0.
+
+2.8.0 (2015-10-05)
+++++++++++++++++++
+
+**Minor Improvements** (Backwards Compatible)
+
+- Requests now supports per-host proxies. This allows the ``proxies``
+  dictionary to have entries of the form
+  ``{'<scheme>://<hostname>': '<proxy>'}``. Host-specific proxies will be used
+  in preference to the previously-supported scheme-specific ones, but the
+  previous syntax will continue to work.
+- ``Response.raise_for_status`` now prints the URL that failed as part of the
+  exception message.
+- ``requests.utils.get_netrc_auth`` now takes an ``raise_errors`` kwarg,
+  defaulting to ``False``. When ``True``, errors parsing ``.netrc`` files cause
+  exceptions to be thrown.
+- Change to bundled projects import logic to make it easier to unbundle
+  requests downstream.
+- Changed the default User-Agent string to avoid leaking data on Linux: now
+  contains only the requests version.
+
+**Bugfixes**
+
+- The ``json`` parameter to ``post()`` and friends will now only be used if
+  neither ``data`` nor ``files`` are present, consistent with the
+  documentation.
+- We now ignore empty fields in the ``NO_PROXY`` environment variable.
+- Fixed problem where ``httplib.BadStatusLine`` would get raised if combining
+  ``stream=True`` with ``contextlib.closing``.
+- Prevented bugs where we would attempt to return the same connection back to
+  the connection pool twice when sending a Chunked body.
+- Miscellaneous minor internal changes.
+- Digest Auth support is now thread safe.
+
+**Updates**
+
+- Updated urllib3 to 1.12.
+
+2.7.0 (2015-05-03)
+++++++++++++++++++
+
+This is the first release that follows our new release process. For more, see
+`our documentation
+<http://docs.python-requests.org/en/latest/community/release-process/>`_.
+
+**Bugfixes**
+
+- Updated urllib3 to 1.10.4, resolving several bugs involving chunked transfer
+  encoding and response framing.
+
+2.6.2 (2015-04-23)
+++++++++++++++++++
+
+**Bugfixes**
+
+- Fix regression where compressed data that was sent as chunked data was not
+  properly decompressed. (#2561)
+
+2.6.1 (2015-04-22)
+++++++++++++++++++
+
+**Bugfixes**
+
+- Remove VendorAlias import machinery introduced in v2.5.2.
+
+- Simplify the PreparedRequest.prepare API: We no longer require the user to
+  pass an empty list to the hooks keyword argument. (c.f. #2552)
+
+- Resolve redirects now receives and forwards all of the original arguments to
+  the adapter. (#2503)
+
+- Handle UnicodeDecodeErrors when trying to deal with a unicode URL that
+  cannot be encoded in ASCII. (#2540)
+
+- Populate the parsed path of the URI field when performing Digest
+  Authentication. (#2426)
+
+- Copy a PreparedRequest's CookieJar more reliably when it is not an instance
+  of RequestsCookieJar. (#2527)
+
+2.6.0 (2015-03-14)
+++++++++++++++++++
+
+**Bugfixes**
+
+- CVE-2015-2296: Fix handling of cookies on redirect. Previously a cookie
+  without a host value set would use the hostname for the redirected URL
+  exposing requests users to session fixation attacks and potentially cookie
+  stealing. This was disclosed privately by Matthew Daley of
+  `BugFuzz <https://bugfuzz.com>`_. This affects all versions of requests from
+  v2.1.0 to v2.5.3 (inclusive on both ends).
+
+- Fix error when requests is an ``install_requires`` dependency and ``python
+  setup.py test`` is run. (#2462)
+
+- Fix error when urllib3 is unbundled and requests continues to use the
+  vendored import location.
+
+- Include fixes to ``urllib3``'s header handling.
+
+- Requests' handling of unvendored dependencies is now more restrictive.
+
+**Features and Improvements**
+
+- Support bytearrays when passed as parameters in the ``files`` argument.
+  (#2468)
+
+- Avoid data duplication when creating a request with ``str``, ``bytes``, or
+  ``bytearray`` input to the ``files`` argument.
+
+2.5.3 (2015-02-24)
+++++++++++++++++++
+
+**Bugfixes**
+
+- Revert changes to our vendored certificate bundle. For more context see
+  (#2455, #2456, and http://bugs.python.org/issue23476)
+
+2.5.2 (2015-02-23)
+++++++++++++++++++
+
+**Features and Improvements**
+
+- Add sha256 fingerprint support. (`shazow/urllib3#540`_)
+
+- Improve the performance of headers. (`shazow/urllib3#544`_)
+
+**Bugfixes**
+
+- Copy pip's import machinery. When downstream redistributors remove
+  requests.packages.urllib3 the import machinery will continue to let those
+  same symbols work. Example usage in requests' documentation and 3rd-party
+  libraries relying on the vendored copies of urllib3 will work without having
+  to fallback to the system urllib3.
+
+- Attempt to quote parts of the URL on redirect if unquoting and then quoting
+  fails. (#2356)
+
+- Fix filename type check for multipart form-data uploads. (#2411)
+
+- Properly handle the case where a server issuing digest authentication
+  challenges provides both auth and auth-int qop-values. (#2408)
+
+- Fix a socket leak. (`shazow/urllib3#549`_)
+
+- Fix multiple ``Set-Cookie`` headers properly. (`shazow/urllib3#534`_)
+
+- Disable the built-in hostname verification. (`shazow/urllib3#526`_)
+
+- Fix the behaviour of decoding an exhausted stream. (`shazow/urllib3#535`_)
+
+**Security**
+
+- Pulled in an updated ``cacert.pem``.
+
+- Drop RC4 from the default cipher list. (`shazow/urllib3#551`_)
+
+.. _shazow/urllib3#551: https://github.com/shazow/urllib3/pull/551
+.. _shazow/urllib3#549: https://github.com/shazow/urllib3/pull/549
+.. _shazow/urllib3#544: https://github.com/shazow/urllib3/pull/544
+.. _shazow/urllib3#540: https://github.com/shazow/urllib3/pull/540
+.. _shazow/urllib3#535: https://github.com/shazow/urllib3/pull/535
+.. _shazow/urllib3#534: https://github.com/shazow/urllib3/pull/534
+.. _shazow/urllib3#526: https://github.com/shazow/urllib3/pull/526
+
+2.5.1 (2014-12-23)
+++++++++++++++++++
+
+**Behavioural Changes**
+
+- Only catch HTTPErrors in raise_for_status (#2382)
+
+**Bugfixes**
+
+- Handle LocationParseError from urllib3 (#2344)
+- Handle file-like object filenames that are not strings (#2379)
+- Unbreak HTTPDigestAuth handler. Allow new nonces to be negotiated (#2389)
+
+2.5.0 (2014-12-01)
+++++++++++++++++++
+
+**Improvements**
+
+- Allow usage of urllib3's Retry object with HTTPAdapters (#2216)
+- The ``iter_lines`` method on a response now accepts a delimiter with which
+  to split the content (#2295)
+
+**Behavioural Changes**
+
+- Add deprecation warnings to functions in requests.utils that will be removed
+  in 3.0 (#2309)
+- Sessions used by the functional API are always closed (#2326)
+- Restrict requests to HTTP/1.1 and HTTP/1.0 (stop accepting HTTP/0.9) (#2323)
+
+**Bugfixes**
+
+- Only parse the URL once (#2353)
+- Allow Content-Length header to always be overridden (#2332)
+- Properly handle files in HTTPDigestAuth (#2333)
+- Cap redirect_cache size to prevent memory abuse (#2299)
+- Fix HTTPDigestAuth handling of redirects after authenticating successfully
+  (#2253)
+- Fix crash with custom method parameter to Session.request (#2317)
+- Fix how Link headers are parsed using the regular expression library (#2271)
+
+**Documentation**
+
+- Add more references for interlinking (#2348)
+- Update CSS for theme (#2290)
+- Update width of buttons and sidebar (#2289)
+- Replace references of Gittip with Gratipay (#2282)
+- Add link to changelog in sidebar (#2273)
+
+2.4.3 (2014-10-06)
+++++++++++++++++++
+
+**Bugfixes**
+
+- Unicode URL improvements for Python 2.
+- Re-order JSON param for backwards compat.
+- Automatically defrag authentication schemes from host/pass URIs. (`#2249 <https://github.com/kennethreitz/requests/issues/2249>`_)
+
+
+2.4.2 (2014-10-05)
+++++++++++++++++++
+
+**Improvements**
+
+- FINALLY! Add json parameter for uploads! (`#2258 <https://github.com/kennethreitz/requests/pull/2258>`_)
+- Support for bytestring URLs on Python 3.x (`#2238 <https://github.com/kennethreitz/requests/pull/2238>`_)
+
+**Bugfixes**
+
+- Avoid getting stuck in a loop (`#2244 <https://github.com/kennethreitz/requests/pull/2244>`_)
+- Multiple calls to iter* fail with unhelpful error. (`#2240 <https://github.com/kennethreitz/requests/issues/2240>`_, `#2241 <https://github.com/kennethreitz/requests/issues/2241>`_)
+
+**Documentation**
+
+- Correct redirection introduction (`#2245 <https://github.com/kennethreitz/requests/pull/2245/>`_)
+- Added example of how to send multiple files in one request. (`#2227 <https://github.com/kennethreitz/requests/pull/2227/>`_)
+- Clarify how to pass a custom set of CAs (`#2248 <https://github.com/kennethreitz/requests/pull/2248/>`_)
+
+
+
+2.4.1 (2014-09-09)
+++++++++++++++++++
+
+- Now has a "security" package extras set, ``$ pip install requests[security]``
+- Requests will now use Certifi if it is available.
+- Capture and re-raise urllib3 ProtocolError
+- Bugfix for responses that attempt to redirect to themselves forever (wtf?).
+
+
+2.4.0 (2014-08-29)
+++++++++++++++++++
+
+**Behavioral Changes**
+
+- ``Connection: keep-alive`` header is now sent automatically.
+
+**Improvements**
+
+- Support for connect timeouts! Timeout now accepts a tuple (connect, read) which is used to set individual connect and read timeouts.
+- Allow copying of PreparedRequests without headers/cookies.
+- Updated bundled urllib3 version.
+- Refactored settings loading from environment -- new `Session.merge_environment_settings`.
+- Handle socket errors in iter_content.
+
+
+2.3.0 (2014-05-16)
+++++++++++++++++++
+
+**API Changes**
+
+- New ``Response`` property ``is_redirect``, which is true when the
+  library could have processed this response as a redirection (whether
+  or not it actually did).
+- The ``timeout`` parameter now affects requests with both ``stream=True`` and
+  ``stream=False`` equally.
+- The change in v2.0.0 to mandate explicit proxy schemes has been reverted.
+  Proxy schemes now default to ``http://``.
+- The ``CaseInsensitiveDict`` used for HTTP headers now behaves like a normal
+  dictionary when references as string or viewed in the interpreter.
+
+**Bugfixes**
+
+- No longer expose Authorization or Proxy-Authorization headers on redirect.
+  Fix CVE-2014-1829 and CVE-2014-1830 respectively.
+- Authorization is re-evaluated each redirect.
+- On redirect, pass url as native strings.
+- Fall-back to autodetected encoding for JSON when Unicode detection fails.
+- Headers set to ``None`` on the ``Session`` are now correctly not sent.
+- Correctly honor ``decode_unicode`` even if it wasn't used earlier in the same
+  response.
+- Stop advertising ``compress`` as a supported Content-Encoding.
+- The ``Response.history`` parameter is now always a list.
+- Many, many ``urllib3`` bugfixes.
+
+2.2.1 (2014-01-23)
+++++++++++++++++++
+
+**Bugfixes**
+
+- Fixes incorrect parsing of proxy credentials that contain a literal or encoded '#' character.
+- Assorted urllib3 fixes.
+
+2.2.0 (2014-01-09)
+++++++++++++++++++
+
+**API Changes**
+
+- New exception: ``ContentDecodingError``. Raised instead of ``urllib3``
+  ``DecodeError`` exceptions.
+
+**Bugfixes**
+
+- Avoid many many exceptions from the buggy implementation of ``proxy_bypass`` on OS X in Python 2.6.
+- Avoid crashing when attempting to get authentication credentials from ~/.netrc when running as a user without a home directory.
+- Use the correct pool size for pools of connections to proxies.
+- Fix iteration of ``CookieJar`` objects.
+- Ensure that cookies are persisted over redirect.
+- Switch back to using chardet, since it has merged with charade.
+
+2.1.0 (2013-12-05)
+++++++++++++++++++
+
+- Updated CA Bundle, of course.
+- Cookies set on individual Requests through a ``Session`` (e.g. via ``Session.get()``) are no longer persisted to the ``Session``.
+- Clean up connections when we hit problems during chunked upload, rather than leaking them.
+- Return connections to the pool when a chunked upload is successful, rather than leaking it.
+- Match the HTTPbis recommendation for HTTP 301 redirects.
+- Prevent hanging when using streaming uploads and Digest Auth when a 401 is received.
+- Values of headers set by Requests are now always the native string type.
+- Fix previously broken SNI support.
+- Fix accessing HTTP proxies using proxy authentication.
+- Unencode HTTP Basic usernames and passwords extracted from URLs.
+- Support for IP address ranges for no_proxy environment variable
+- Parse headers correctly when users override the default ``Host:`` header.
+- Avoid munging the URL in case of case-sensitive servers.
+- Looser URL handling for non-HTTP/HTTPS urls.
+- Accept unicode methods in Python 2.6 and 2.7.
+- More resilient cookie handling.
+- Make ``Response`` objects pickleable.
+- Actually added MD5-sess to Digest Auth instead of pretending to like last time.
+- Updated internal urllib3.
+- Fixed @Lukasa's lack of taste.
+
+2.0.1 (2013-10-24)
+++++++++++++++++++
+
+- Updated included CA Bundle with new mistrusts and automated process for the future
+- Added MD5-sess to Digest Auth
+- Accept per-file headers in multipart file POST messages.
+- Fixed: Don't send the full URL on CONNECT messages.
+- Fixed: Correctly lowercase a redirect scheme.
+- Fixed: Cookies not persisted when set via functional API.
+- Fixed: Translate urllib3 ProxyError into a requests ProxyError derived from ConnectionError.
+- Updated internal urllib3 and chardet.
+
+2.0.0 (2013-09-24)
+++++++++++++++++++
+
+**API Changes:**
+
+- Keys in the Headers dictionary are now native strings on all Python versions,
+  i.e. bytestrings on Python 2, unicode on Python 3.
+- Proxy URLs now *must* have an explicit scheme. A ``MissingSchema`` exception
+  will be raised if they don't.
+- Timeouts now apply to read time if ``Stream=False``.
+- ``RequestException`` is now a subclass of ``IOError``, not ``RuntimeError``.
+- Added new method to ``PreparedRequest`` objects: ``PreparedRequest.copy()``.
+- Added new method to ``Session`` objects: ``Session.update_request()``. This
+  method updates a ``Request`` object with the data (e.g. cookies) stored on
+  the ``Session``.
+- Added new method to ``Session`` objects: ``Session.prepare_request()``. This
+  method updates and prepares a ``Request`` object, and returns the
+  corresponding ``PreparedRequest`` object.
+- Added new method to ``HTTPAdapter`` objects: ``HTTPAdapter.proxy_headers()``.
+  This should not be called directly, but improves the subclass interface.
+- ``httplib.IncompleteRead`` exceptions caused by incorrect chunked encoding
+  will now raise a Requests ``ChunkedEncodingError`` instead.
+- Invalid percent-escape sequences now cause a Requests ``InvalidURL``
+  exception to be raised.
+- HTTP 208 no longer uses reason phrase ``"im_used"``. Correctly uses
+  ``"already_reported"``.
+- HTTP 226 reason added (``"im_used"``).
+
+**Bugfixes:**
+
+- Vastly improved proxy support, including the CONNECT verb. Special thanks to
+  the many contributors who worked towards this improvement.
+- Cookies are now properly managed when 401 authentication responses are
+  received.
+- Chunked encoding fixes.
+- Support for mixed case schemes.
+- Better handling of streaming downloads.
+- Retrieve environment proxies from more locations.
+- Minor cookies fixes.
+- Improved redirect behaviour.
+- Improved streaming behaviour, particularly for compressed data.
+- Miscellaneous small Python 3 text encoding bugs.
+- ``.netrc`` no longer overrides explicit auth.
+- Cookies set by hooks are now correctly persisted on Sessions.
+- Fix problem with cookies that specify port numbers in their host field.
+- ``BytesIO`` can be used to perform streaming uploads.
+- More generous parsing of the ``no_proxy`` environment variable.
+- Non-string objects can be passed in data values alongside files.
+
+1.2.3 (2013-05-25)
+++++++++++++++++++
+
+- Simple packaging fix
+
+
+1.2.2 (2013-05-23)
+++++++++++++++++++
+
+- Simple packaging fix
+
+
+1.2.1 (2013-05-20)
+++++++++++++++++++
+
+- 301 and 302 redirects now change the verb to GET for all verbs, not just
+  POST, improving browser compatibility.
+- Python 3.3.2 compatibility
+- Always percent-encode location headers
+- Fix connection adapter matching to be most-specific first
+- new argument to the default connection adapter for passing a block argument
+- prevent a KeyError when there's no link headers
+
+1.2.0 (2013-03-31)
+++++++++++++++++++
+
+- Fixed cookies on sessions and on requests
+- Significantly change how hooks are dispatched - hooks now receive all the
+  arguments specified by the user when making a request so hooks can make a
+  secondary request with the same parameters. This is especially necessary for
+  authentication handler authors
+- certifi support was removed
+- Fixed bug where using OAuth 1 with body ``signature_type`` sent no data
+- Major proxy work thanks to @Lukasa including parsing of proxy authentication
+  from the proxy url
+- Fix DigestAuth handling too many 401s
+- Update vendored urllib3 to include SSL bug fixes
+- Allow keyword arguments to be passed to ``json.loads()`` via the
+  ``Response.json()`` method
+- Don't send ``Content-Length`` header by default on ``GET`` or ``HEAD``
+  requests
+- Add ``elapsed`` attribute to ``Response`` objects to time how long a request
+  took.
+- Fix ``RequestsCookieJar``
+- Sessions and Adapters are now picklable, i.e., can be used with the
+  multiprocessing library
+- Update charade to version 1.0.3
+
+The change in how hooks are dispatched will likely cause a great deal of
+issues.
+
+1.1.0 (2013-01-10)
+++++++++++++++++++
+
+- CHUNKED REQUESTS
+- Support for iterable response bodies
+- Assume servers persist redirect params
+- Allow explicit content types to be specified for file data
+- Make merge_kwargs case-insensitive when looking up keys
+
+1.0.3 (2012-12-18)
+++++++++++++++++++
+
+- Fix file upload encoding bug
+- Fix cookie behavior
+
+1.0.2 (2012-12-17)
+++++++++++++++++++
+
+- Proxy fix for HTTPAdapter.
+
+1.0.1 (2012-12-17)
+++++++++++++++++++
+
+- Cert verification exception bug.
+- Proxy fix for HTTPAdapter.
+
+1.0.0 (2012-12-17)
+++++++++++++++++++
+
+- Massive Refactor and Simplification
+- Switch to Apache 2.0 license
+- Swappable Connection Adapters
+- Mountable Connection Adapters
+- Mutable ProcessedRequest chain
+- /s/prefetch/stream
+- Removal of all configuration
+- Standard library logging
+- Make Response.json() callable, not property.
+- Usage of new charade project, which provides python 2 and 3 simultaneous chardet.
+- Removal of all hooks except 'response'
+- Removal of all authentication helpers (OAuth, Kerberos)
+
+This is not a backwards compatible change.
+
+0.14.2 (2012-10-27)
++++++++++++++++++++
+
+- Improved mime-compatible JSON handling
+- Proxy fixes
+- Path hack fixes
+- Case-Insensitive Content-Encoding headers
+- Support for CJK parameters in form posts
+
+
+0.14.1 (2012-10-01)
++++++++++++++++++++
+
+- Python 3.3 Compatibility
+- Simply default accept-encoding
+- Bugfixes
+
+
+0.14.0 (2012-09-02)
+++++++++++++++++++++
+
+- No more iter_content errors if already downloaded.
+
+0.13.9 (2012-08-25)
++++++++++++++++++++
+
+- Fix for OAuth + POSTs
+- Remove exception eating from dispatch_hook
+- General bugfixes
+
+0.13.8 (2012-08-21)
++++++++++++++++++++
+
+- Incredible Link header support :)
+
+0.13.7 (2012-08-19)
++++++++++++++++++++
+
+- Support for (key, value) lists everywhere.
+- Digest Authentication improvements.
+- Ensure proxy exclusions work properly.
+- Clearer UnicodeError exceptions.
+- Automatic casting of URLs to strings (fURL and such)
+- Bugfixes.
+
+0.13.6 (2012-08-06)
++++++++++++++++++++
+
+- Long awaited fix for hanging connections!
+
+0.13.5 (2012-07-27)
++++++++++++++++++++
+
+- Packaging fix
+
+0.13.4 (2012-07-27)
++++++++++++++++++++
+
+- GSSAPI/Kerberos authentication!
+- App Engine 2.7 Fixes!
+- Fix leaking connections (from urllib3 update)
+- OAuthlib path hack fix
+- OAuthlib URL parameters fix.
 
 0.13.3 (2012-07-12)
 +++++++++++++++++++
@@ -32,8 +643,8 @@ History
 +++++++++++++++++++
 
 - Removal of Requests.async in favor of `grequests <https://github.com/kennethreitz/grequests>`_
-- Allow disabling of cookie persistiance.
-- New implimentation of safe_mode
+- Allow disabling of cookie persistence.
+- New implementation of safe_mode
 - cookies.get now supports default argument
 - Session cookies not saved when Session.request is called with return_response=False
 - Env: no_proxy support.
@@ -150,7 +761,7 @@ History
 
 * ``Response.content`` is now bytes-only. (*Backwards Incompatible*)
 * New ``Response.text`` is unicode-only.
-* If no ``Response.encoding`` is specified and ``chardet`` is available, ``Respoonse.text`` will guess an encoding.
+* If no ``Response.encoding`` is specified and ``chardet`` is available, ``Response.text`` will guess an encoding.
 * Default to ISO-8859-1 (Western) encoding for "text" subtypes.
 * Removal of `decode_unicode`. (*Backwards Incompatible*)
 * New multiple-hooks system.
@@ -270,7 +881,7 @@ History
 0.7.5 (2011-11-04)
 ++++++++++++++++++
 
-* Response.content = None if there was an invalid repsonse.
+* Response.content = None if there was an invalid response.
 * Redirection auth handling.
 
 0.7.4 (2011-10-26)
@@ -357,7 +968,7 @@ History
 ++++++++++++++++++
 
 * New callback hook system
-* New persistient sessions object and context manager
+* New persistent sessions object and context manager
 * Transparent Dict-cookie handling
 * Status code reference object
 * Removed Response.cached
@@ -391,7 +1002,7 @@ History
 * Redirect Fixes
 * settings.verbose stream writing
 * Querystrings for all methods
-* URLErrors (Connection Refused, Timeout, Invalid URLs) are treated as explicity raised
+* URLErrors (Connection Refused, Timeout, Invalid URLs) are treated as explicitly raised
   ``r.requests.get('hwe://blah'); r.raise_for_status()``
 
 
@@ -467,10 +1078,10 @@ History
 ++++++++++++++++++
 
 * New HTTPHandling Methods
-    - Reponse.__nonzero__ (false if bad HTTP Status)
+    - Response.__nonzero__ (false if bad HTTP Status)
     - Response.ok (True if expected HTTP Status)
     - Response.error (Logged HTTPError if bad HTTP Status)
-    - Reponse.raise_for_status() (Raises stored HTTPError)
+    - Response.raise_for_status() (Raises stored HTTPError)
 
 
 0.2.2 (2011-02-14)

LICENSE

@@ -1,13 +1,13 @@
-Copyright (c) 2012 Kenneth Reitz.
+Copyright 2015 Kenneth Reitz
 
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

MANIFEST.in

@@ -1 +1 @@
-include README.rst LICENSE NOTICE HISTORY.rst tests/*. requests/cacert.pem
+include README.rst LICENSE NOTICE HISTORY.rst test_requests.py requirements.txt requests/cacert.pem

Makefile

@@ -1,80 +1,39 @@
-SHELL := /bin/bash
-
-# these files should pass pyflakes
-# exclude ./env/, which may contain virtualenv packages
-PYFLAKES_WHITELIST=$(shell find . -name "*.py" ! -path "./docs/*" ! -path "./tests/*" \
-	! -path "./requests/packages/*" ! -path "./env/*" \
-	! -path "./requests/__init__.py" ! -path "./requests/compat.py")
-
-# hack: if pyflakes is available, set this to the location of pyflakes
-# if it's not, e.g., in the Python 3 or PyPy Jenkins environments, set it to
-# the location of the no-op `true` command.
-PYFLAKES_IF_AVAILABLE=$(shell if which pyflakes > /dev/null ; \
-	then which pyflakes; \
-	else which true; fi )
-
-# test_requests_ext.py depends on external services, and async doesn't work under Python 3
-# Travis/Jenkins should be ensuring that all other tests pass on all supported versions
-CI_TESTS=$(shell find tests/ -name "*.py" ! -name "test_requests_ext.py" ! -name "test_requests_async.py")
+.PHONY: docs
 
 init:
-	python setup.py develop
 	pip install -r requirements.txt
 
 test:
-	nosetests ./tests/*
+	# This runs all of the tests. To run an individual test, run py.test with
+	# the -k flag, like "py.test -k test_path_is_not_double_encoded"
+	py.test test_requests.py
 
-lazy:
-	nosetests --with-color tests/test_requests.py
+coverage:
+	py.test --verbose --cov-report term --cov=requests test_requests.py
 
-simple:
-	nosetests tests/test_requests.py
-
-pyflakes:
-	pyflakes ${PYFLAKES_WHITELIST}
-
-cipyflakes:
-	${PYFLAKES_IF_AVAILABLE} ${PYFLAKES_WHITELIST}
-
-citests:
-	nosetests ${CI_TESTS} --with-xunit --xunit-file=junit-report.xml
-
-ci: citests cipyflakes
-
-travis: citests
-
-server:
-	gunicorn httpbin:app --bind=0.0.0.0:7077 &
-
-# compute statistics of various kinds
-lemonade:
-	-pyflakes requests > violations.pyflakes.txt
-	# HTML output will be available in the default location, ./cover/
-	nosetests --with-coverage --cover-html --cover-package=requests ${CI_TESTS} ./tests/test_requests_async.py
-
-site:
-	cd docs; make dirhtml
-
-clean:
-	git clean -Xfd
-
-deps: urllib3 certs
-
-urllib3:
-	rm -fr requests/packages/urllib3
-	git clone https://github.com/shazow/urllib3.git
-	cd urllib3 && git checkout master && cd ..
-	mv urllib3/urllib3 requests/packages/
-	rm -fr urllib3
-
-oauthlib:
-	rm -fr requests/packages/oauthlib
-	git clone https://github.com/idan/oauthlib.git
-	cd oauthlib && git checkout master && cd ..
-	mv oauthlib/oauthlib requests/packages/
-	rm -fr oauthlib
+ci: init
+	py.test --junitxml=junit.xml
 
 certs:
-	cd requests && curl -O https://raw.github.com/kennethreitz/certifi/master/certifi/cacert.pem
+	curl http://ci.kennethreitz.org/job/ca-bundle/lastSuccessfulBuild/artifact/cacerts.pem -o requests/cacert.pem
 
-docs: site
+deps: urllib3 chardet
+
+urllib3:
+	git clone https://github.com/shazow/urllib3.git && rm -fr requests/packages/urllib3 && 	mv urllib3/urllib3 requests/packages/ && rm -fr urllib3
+
+chardet:
+	git clone https://github.com/chardet/chardet.git && rm -fr requests/packages/chardet &&	mv chardet/chardet requests/packages/ && rm -fr chardet
+
+publish:
+	python setup.py register
+	python setup.py sdist upload
+	python setup.py bdist_wheel upload
+
+
+docs-init:
+	pip install -r docs/requirements.txt
+
+docs:
+	cd docs && make html
+	@echo "\033[95m\n\nBuild successful! View the docs homepage at docs/_build/html/index.html.\n\033[0m"

NOTICE

@@ -1,4 +1,4 @@
-Request includes some vendorized python libraries to ease installation.
+Requests includes some vendorized python libraries to ease installation.
 
 Urllib3 License
 ===============
@@ -6,24 +6,26 @@ Urllib3 License
 This is the MIT license: http://www.opensource.org/licenses/mit-license.php
 
 Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt),
-Modifications copyright 2022 Kenneth Reitz.
+Modifications copyright 2012 Kenneth Reitz.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of this
-software and associated documentation files (the "Software"), to deal in the Software
-without restriction, including without limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
-to whom the Software is furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or
-substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
-INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
-PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
-FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 Chardet License
 ===============
@@ -44,73 +46,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 02110-1301  USA
 
 
+CA Bundle License
+=================
 
-Chardet2 License
-================
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-02110-1301  USA
-
-
-
-Bundle of CA Root Certificates
-==============================
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-02110-1301
-
-
-OAuthlib
-========
-
-Copyright (c) 2011 Idan Gazit and contributors
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    1. Redistributions of source code must retain the above copyright notice,
-       this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of this project nor the names of its contributors may
-       be used to endorse or promote products derived from this software without
-       specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+This Source Code Form is subject to the terms of the Mozilla Public
+License, v. 2.0. If a copy of the MPL was not distributed with this
+file, You can obtain one at http://mozilla.org/MPL/2.0/.

README.rst

@@ -1,11 +1,16 @@
 Requests: HTTP for Humans
 =========================
 
+.. image:: https://img.shields.io/pypi/v/requests.svg
+    :target: https://pypi.python.org/pypi/requests
 
-.. image:: https://secure.travis-ci.org/kennethreitz/requests.png?branch=develop
-        :target: https://secure.travis-ci.org/kennethreitz/requests
+.. image:: https://img.shields.io/pypi/dm/requests.svg
+        :target: https://pypi.python.org/pypi/requests
 
-Requests is an ISC Licensed HTTP library, written in Python, for human
+
+
+
+Requests is an Apache2 Licensed HTTP library, written in Python, for human
 beings.
 
 Most existing Python modules for sending HTTP requests are extremely
@@ -16,7 +21,7 @@ perform the simplest of tasks.
 
 Things shouldn't be this way. Not in Python.
 
-::
+.. code-block:: python
 
     >>> r = requests.get('https://api.github.com', auth=('user', 'pass'))
     >>> r.status_code
@@ -49,30 +54,33 @@ Features
 - Multipart File Uploads
 - Connection Timeouts
 - Thread-safety
+- HTTP(S) proxy support
 
 
 Installation
 ------------
 
-To install requests, simply: ::
+To install Requests, simply:
+
+.. code-block:: bash
 
     $ pip install requests
 
-Or, if you absolutely must: ::
 
-    $ easy_install requests
-
-But, you really shouldn't do that.
+Documentation
+-------------
 
+Documentation is available at http://docs.python-requests.org/.
 
 
 Contribute
 ----------
 
-#. Check for open issues or open a fresh issue to start a discussion around a feature idea or a bug. There is a Contributor Friendly tag for issues that should be ideal for people who are not very familiar with the codebase yet.
-#. Fork `the repository`_ on Github to start making your changes to the **develop** branch (or branch off of it).
+#. Check for open issues or open a fresh issue to start a discussion around a feature idea or a bug. There is a `Contributor Friendly`_ tag for issues that should be ideal for people who are not very familiar with the codebase yet.
+#. Fork `the repository`_ on GitHub to start making your changes to the **master** branch (or branch off of it).
 #. Write a test which shows that the bug was fixed or that the feature works as expected.
 #. Send a pull request and bug the maintainer until it gets merged and published. :) Make sure to add yourself to AUTHORS_.
 
 .. _`the repository`: http://github.com/kennethreitz/requests
-.. _AUTHORS: https://github.com/kennethreitz/requests/blob/develop/AUTHORS.rst
+.. _AUTHORS: https://github.com/kennethreitz/requests/blob/master/AUTHORS.rst
+.. _Contributor Friendly: https://github.com/kennethreitz/requests/issues?direction=desc&labels=Contributor+Friendly&page=1&sort=updated&state=open

docs/MANIFEST.in

@@ -1 +1 @@
-include HISTORY.rst README.rst LICENSE 
+include HISTORY.rst README.rst LICENSE

docs/_templates/sidebarintro.html

@@ -1,43 +1,51 @@
 <p class="logo">
   <a href="{{ pathto(master_doc) }}">
-    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" alt="Logo"/>
+    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" title="Rezzy the Requests Sea Turtle"/>
   </a>
 </p>
 
 <p>
-  <iframe src="http://markdotto.github.com/github-buttons/github-btn.html?user=kennethreitz&repo=requests&type=watch&count=true&size=large"
+  <iframe src="http://ghbtns.com/github-btn.html?user=kennethreitz&repo=requests&type=watch&count=true&size=large"
     allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 </p>
 
 <p>
   Requests is an elegant and simple HTTP library for Python, built for
-  human beings. You are currently looking at the documentation of the
-  development release.
+  human beings.
 </p>
 
 
-<h3>Donate</h3>
 <p>
-    If you love Requests, consider making a small donation <a href="https://flattr.com/thing/442264/Requests">on Flattr</a>:
-</p>
-<p>
-    <a class="FlattrButton" style="display:none;" rev="flattr;button:compact;" href="http://docs.python-requests.org/"></a>
-    <noscript><a href="http://flattr.com/thing/442264/Requests" target="_blank">
-    <img src="http://api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0" /></a></noscript>
+  <a href="https://gumroad.com/l/RRZc" class="gumroad-button">Buy Requests Pro</a>
 </p>
 
-<h3>Feedback</h3>
-<p>
-  Feedback is greatly appreciated. If you have any questions, comments,
-  random praise, or anonymous threats, <a href="mailto:me@kennethreitz.com">
-  shoot me an email</a>.
-</p>
 
+<h3>Get Updates</h3>
+<p>Receive updates on new releases and upcoming projects.</p>
+
+<p><a href="http://tinyletter.com/kennethreitz">Subscribe to Newsletter</a></p>
+
+
+<h3>Translations</h3>
+<ul>
+<li><a href="http://docs.python-requests.org/">English</a></li>
+<li><a href="http://fr.python-requests.org/">French</a></li>
+<li><a href="http://de.python-requests.org/">German</a></li>
+<li><a href="http://jp.python-requests.org/">Japanese</a></li>
+<li><a href="http://cn.python-requests.org/">Chinese</a></li>
+<li><a href="http://pt.python-requests.org/">Portuguese</a></li>
+<li><a href="http://it.python-requests.org/">Italian</a></li>
+<li><a href="http://es.python-requests.org/">Spanish</a></li>
+</ul>
 
 <h3>Useful Links</h3>
 <ul>
-  <li><a href="http://pypi.python.org/pypi/requests">Requests @ PyPI</a></li>
+  <li><a href="http://docs.python-requests.org/en/latest/community/recommended/">Recommended Packages and Extensions</a></li>
+
+  <p></p>
+
   <li><a href="http://github.com/kennethreitz/requests">Requests @ GitHub</a></li>
-  <li><a href="https://flattr.com/thing/442264/Requests">Requests @ Flattr</a></li>
+  <li><a href="http://pypi.python.org/pypi/requests">Requests @ PyPI</a></li>
   <li><a href="http://github.com/kennethreitz/requests/issues">Issue Tracker</a></li>
+  <li><a href="http://docs.python-requests.org/en/latest/community/updates/#software-updates">Release History</a></li>
 </ul>

docs/_templates/sidebarlogo.html

@@ -1,10 +1,10 @@
 <p class="logo">
   <a href="{{ pathto(master_doc) }}">
-    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" alt="Logo"/>
+    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" title="Rezzy the Requests Sea Turtle"/>
   </a>
 </p>
 <p>
-<iframe src="http://markdotto.github.com/github-buttons/github-btn.html?user=kennethreitz&repo=requests&type=watch&count=true&size=large"
+<iframe src="http://ghbtns.com/github-btn.html?user=kennethreitz&repo=requests&type=watch&count=true&size=large"
   allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 </p>
 
@@ -14,12 +14,13 @@
   development release.
 </p>
 
-<h3>Support Requests</h3>
 <p>
-    If you love Requests, consider making a small donation <a href="https://flattr.com/thing/442264/Requests">on Flattr</a>:
+  <a href="https://gumroad.com/l/RRZc" class="gumroad-button">Buy Requests Pro</a>
 </p>
-<p>
-    <a class="FlattrButton" style="display:none;" rev="flattr;button:compact;" href="http://docs.python-requests.org/"></a>
-    <noscript><a href="http://flattr.com/thing/442264/Requests" target="_blank">
-    <img src="http://api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0" /></a></noscript>
-</p>
+
+<h3>Get Updates</h3>
+<p>Receive updates on new releases and upcoming projects.</p>
+
+<p><a href="http://tinyletter.com/kennethreitz">Subscribe to Newsletter</a></p>
+
+

docs/_themes/LICENSE

@@ -1,9 +1,9 @@
-Modifications: 
+Modifications:
 
 Copyright (c) 2011 Kenneth Reitz.
 
 
-Original Project: 
+Original Project:
 
 Copyright (c) 2010 by Armin Ronacher.
 

docs/_themes/README.rst

@@ -1,7 +1,7 @@
 krTheme Sphinx Style
 ====================
 
-This repository contains sphinx styles Kenneth Reitz uses in most of 
+This repository contains sphinx styles Kenneth Reitz uses in most of
 his projects. It is a derivative of Mitsuhiko's themes for Flask and Flask related
 projects.  To use this style in your Sphinx documentation, follow
 this guide:
@@ -11,15 +11,15 @@ this guide:
 
 2. add this to your conf.py: ::
 
-	sys.path.append(os.path.abspath('_themes'))
-	html_theme_path = ['_themes']
-	html_theme = 'flask'
+    sys.path.append(os.path.abspath('_themes'))
+    html_theme_path = ['_themes']
+    html_theme = 'flask'
 
 The following themes exist:
 
 **kr**
-	the standard flask documentation theme for large projects
+    the standard flask documentation theme for large projects
 
 **kr_small**
-	small one-page theme.  Intended to be used by very small addon libraries.
+    small one-page theme.  Intended to be used by very small addon libraries.
 

docs/_themes/kr/layout.html

@@ -5,6 +5,7 @@
     <link rel="apple-touch-icon" href="{{ pathto('_static/' ~ theme_touch_icon, 1) }}" />
   {% endif %}
   <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9">
+  <script type="text/javascript" src="https://gumroad.com/js/gumroad.js"></script>
 {% endblock %}
 {%- block relbar2 %}{% endblock %}
 {%- block footer %}
@@ -14,6 +15,9 @@
     <a href="https://github.com/kennethreitz/requests" class="github">
         <img style="position: absolute; top: 0; right: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub"  class="github"/>
     </a>
+
+    <script type="text/javascript" src="https://gumroad.com/js/gumroad.js"></script>
+
     <script type="text/javascript">
     /* <![CDATA[ */
         (function() {
@@ -24,6 +28,12 @@
             t.parentNode.insertBefore(s, t);
         })();
     /* ]]> */
+    </script>
+        <script type="text/javascript">
+    setTimeout(function(){var a=document.createElement("script");
+    var b=document.getElementsByTagName("script")[0];
+    a.src=document.location.protocol+"//dnn506yrbagrg.cloudfront.net/pages/scripts/0013/7219.js?"+Math.floor(new Date().getTime()/3600000);
+    a.async=true;a.type="text/javascript";b.parentNode.insertBefore(a,b)}, 1);
     </script>
 
     <script type="text/javascript">
@@ -61,5 +71,15 @@
       })();
     </script>
 
+    <script type="text/javascript">
+  (function() {
+    window._pa = window._pa || {};
+    _pa.productId = "requests-docs";
+    var pa = document.createElement('script'); pa.type = 'text/javascript'; pa.async = true;
+    pa.src = ('https:' == document.location.protocol ? 'https:' : 'http:') + "//tag.perfectaudience.com/serve/5226171f87bc6890da0000a0.js";
+    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(pa, s);
+  })();
+</script>
+
 
 {%- endblock %}

docs/_themes/kr/theme.conf

@@ -4,4 +4,4 @@ stylesheet = flasky.css
 pygments_style = flask_theme_support.FlaskyStyle
 
 [options]
-touch_icon = 
+touch_icon =

docs/_themes/kr_small/static/flasky.css_t

@@ -8,11 +8,11 @@
  * :license: BSD, see LICENSE for details.
  *
  */
- 
+
 @import url("basic.css");
- 
+
 /* -- page layout ----------------------------------------------------------- */
- 
+
 body {
     font-family: 'Georgia', serif;
     font-size: 17px;
@@ -35,7 +35,7 @@ div.bodywrapper {
 hr {
     border: 1px solid #B1B4B6;
 }
- 
+
 div.body {
     background-color: #ffffff;
     color: #3E4349;
@@ -46,7 +46,7 @@ img.floatingflask {
     padding: 0 0 10px 10px;
     float: right;
 }
- 
+
 div.footer {
     text-align: right;
     color: #888;
@@ -55,12 +55,12 @@ div.footer {
     width: 650px;
     margin: 0 auto 40px auto;
 }
- 
+
 div.footer a {
     color: #888;
     text-decoration: underline;
 }
- 
+
 div.related {
     line-height: 32px;
     color: #888;
@@ -69,18 +69,18 @@ div.related {
 div.related ul {
     padding: 0 0 0 10px;
 }
- 
+
 div.related a {
     color: #444;
 }
- 
+
 /* -- body styles ----------------------------------------------------------- */
- 
+
 a {
     color: #004B6B;
     text-decoration: underline;
 }
- 
+
 a:hover {
     color: #6D4100;
     text-decoration: underline;
@@ -89,7 +89,7 @@ a:hover {
 div.body {
     padding-bottom: 40px; /* saved for footer */
 }
- 
+
 div.body h1,
 div.body h2,
 div.body h3,
@@ -109,24 +109,24 @@ div.indexwrapper h1 {
     height: {{ theme_index_logo_height }};
 }
 {% endif %}
- 
+
 div.body h2 { font-size: 180%; }
 div.body h3 { font-size: 150%; }
 div.body h4 { font-size: 130%; }
 div.body h5 { font-size: 100%; }
 div.body h6 { font-size: 100%; }
- 
+
 a.headerlink {
     color: white;
     padding: 0 4px;
     text-decoration: none;
 }
- 
+
 a.headerlink:hover {
     color: #444;
     background: #eaeaea;
 }
- 
+
 div.body p, div.body dd, div.body li {
     line-height: 1.4em;
 }
@@ -164,25 +164,25 @@ div.note {
     background-color: #eee;
     border: 1px solid #ccc;
 }
- 
+
 div.seealso {
     background-color: #ffc;
     border: 1px solid #ff6;
 }
- 
+
 div.topic {
     background-color: #eee;
 }
- 
+
 div.warning {
     background-color: #ffe4e4;
     border: 1px solid #f66;
 }
- 
+
 p.admonition-title {
     display: inline;
 }
- 
+
 p.admonition-title:after {
     content: ":";
 }
@@ -254,7 +254,7 @@ dl {
 dl dd {
     margin-left: 30px;
 }
- 
+
 pre {
     padding: 0;
     margin: 15px -30px;

docs/api.rst

@@ -1,11 +1,11 @@
 .. _api:
 
-API
-===
+Developer Interface
+===================
 
 .. module:: requests
 
-This part of the documentation covers all the interfaces of Requests.  For
+This part of the documentation covers all the interfaces of Requests. For
 parts where Requests depends on external libraries, we document the most
 important right here and provide links to the canonical documentation.
 
@@ -13,79 +13,57 @@ important right here and provide links to the canonical documentation.
 Main Interface
 --------------
 
-All of Request's functionality can be accessed by these 7 methods.
+All of Requests' functionality can be accessed by these 7 methods.
 They all return an instance of the :class:`Response <Response>` object.
 
 .. autofunction:: request
 
----------------------
+.. autofunction:: head
+.. autofunction:: get
+.. autofunction:: post
+.. autofunction:: put
+.. autofunction:: patch
+.. autofunction:: delete
 
 
+Lower-Level Classes
+~~~~~~~~~~~~~~~~~~~
+
+.. autoclass:: requests.Request
+   :inherited-members:
+
 .. autoclass:: Response
    :inherited-members:
 
----------------------
+Request Sessions
+----------------
 
-.. autofunction:: head
-.. autofunction:: get
-.. autofunction:: post
-.. autofunction:: put
-.. autofunction:: patch
-.. autofunction:: delete
+.. autoclass:: Session
+   :inherited-members:
 
+.. autoclass:: requests.adapters.HTTPAdapter
+   :inherited-members:
 
------------------
-
-.. autofunction:: session
-
+Authentication
+--------------
 
+.. autoclass:: requests.auth.AuthBase
+.. autoclass:: requests.auth.HTTPBasicAuth
+.. autoclass:: requests.auth.HTTPProxyAuth
+.. autoclass:: requests.auth.HTTPDigestAuth
 
 Exceptions
 ~~~~~~~~~~
 
-.. module:: requests
+.. autoexception:: requests.exceptions.RequestException
+.. autoexception:: requests.exceptions.ConnectionError
+.. autoexception:: requests.exceptions.HTTPError
+.. autoexception:: requests.exceptions.URLRequired
+.. autoexception:: requests.exceptions.TooManyRedirects
+.. autoexception:: requests.exceptions.ConnectTimeout
+.. autoexception:: requests.exceptions.ReadTimeout
+.. autoexception:: requests.exceptions.Timeout
 
-.. autoexception:: RequestException
-.. autoexception:: ConnectionError
-.. autoexception:: HTTPError
-.. autoexception:: URLRequired
-.. autoexception:: TooManyRedirects
-
-
-.. _configurations:
-
-Configurations
---------------
-
-.. automodule:: requests.defaults
-
-
-.. _async:
-
-Async
------
-
-.. module:: requests.async
-
-
-.. autofunction:: map
-.. autofunction:: request
-.. autofunction:: head
-.. autofunction:: get
-.. autofunction:: post
-.. autofunction:: put
-.. autofunction:: patch
-.. autofunction:: delete
-
-
-
-Utilities
----------
-
-These functions are used internally, but may be useful outside of
-Requests.
-
-.. module:: requests.utils
 
 Status Code Lookup
 ~~~~~~~~~~~~~~~~~~
@@ -103,29 +81,28 @@ Status Code Lookup
     >>> requests.codes['\o/']
     200
 
+.. _api-cookies:
+
 Cookies
 ~~~~~~~
 
-.. autofunction:: dict_from_cookiejar
-.. autofunction:: cookiejar_from_dict
-.. autofunction:: add_dict_to_cookiejar
+.. autofunction:: requests.utils.dict_from_cookiejar
+.. autofunction:: requests.utils.cookiejar_from_dict
+.. autofunction:: requests.utils.add_dict_to_cookiejar
+
+.. autoclass:: requests.cookies.RequestsCookieJar
+   :inherited-members:
+
+.. autoclass:: requests.cookies.CookieConflictError
+   :inherited-members:
 
 
 Encodings
 ~~~~~~~~~
 
-.. autofunction:: get_encodings_from_content
-.. autofunction:: get_encoding_from_headers
-.. autofunction:: get_unicode_from_response
-.. autofunction:: decode_gzip
-
-
-Internals
----------
-
-These items are an internal component to Requests, and should never be
-seen by the end user (developer). This part of the API documentation
-exists for those who are extending the functionality of Requests.
+.. autofunction:: requests.utils.get_encodings_from_content
+.. autofunction:: requests.utils.get_encoding_from_headers
+.. autofunction:: requests.utils.get_unicode_from_response
 
 
 Classes
@@ -137,8 +114,154 @@ Classes
 .. autoclass:: requests.Request
    :inherited-members:
 
+.. autoclass:: requests.PreparedRequest
+   :inherited-members:
+
 .. _sessionapi:
 
 .. autoclass:: requests.Session
    :inherited-members:
 
+.. autoclass:: requests.adapters.HTTPAdapter
+   :inherited-members:
+
+
+Migrating to 1.x
+----------------
+
+This section details the main differences between 0.x and 1.x and is meant
+to ease the pain of upgrading.
+
+
+API Changes
+~~~~~~~~~~~
+
+* ``Response.json`` is now a callable and not a property of a response.
+
+  ::
+
+      import requests
+      r = requests.get('https://github.com/timeline.json')
+      r.json()   # This *call* raises an exception if JSON decoding fails
+
+* The ``Session`` API has changed. Sessions objects no longer take parameters.
+  ``Session`` is also now capitalized, but it can still be
+  instantiated with a lowercase ``session`` for backwards compatibility.
+
+  ::
+
+      s = requests.Session()    # formerly, session took parameters
+      s.auth = auth
+      s.headers.update(headers)
+      r = s.get('http://httpbin.org/headers')
+
+* All request hooks have been removed except 'response'.
+
+* Authentication helpers have been broken out into separate modules. See
+  requests-oauthlib_ and requests-kerberos_.
+
+.. _requests-oauthlib: https://github.com/requests/requests-oauthlib
+.. _requests-kerberos: https://github.com/requests/requests-kerberos
+
+* The parameter for streaming requests was changed from ``prefetch`` to
+  ``stream`` and the logic was inverted. In addition, ``stream`` is now
+  required for raw response reading.
+
+  ::
+
+      # in 0.x, passing prefetch=False would accomplish the same thing
+      r = requests.get('https://github.com/timeline.json', stream=True)
+      for chunk in r.iter_content(8192):
+          ...
+
+* The ``config`` parameter to the requests method has been removed. Some of
+  these options are now configured on a ``Session`` such as keep-alive and
+  maximum number of redirects. The verbosity option should be handled by
+  configuring logging.
+
+  ::
+
+      import requests
+      import logging
+
+      # these two lines enable debugging at httplib level (requests->urllib3->httplib)
+      # you will see the REQUEST, including HEADERS and DATA, and RESPONSE with HEADERS but without DATA.
+      # the only thing missing will be the response.body which is not logged.
+      import httplib
+      httplib.HTTPConnection.debuglevel = 1
+
+      logging.basicConfig() # you need to initialize logging, otherwise you will not see anything from requests
+      logging.getLogger().setLevel(logging.DEBUG)
+      requests_log = logging.getLogger("requests.packages.urllib3")
+      requests_log.setLevel(logging.DEBUG)
+      requests_log.propagate = True
+
+      requests.get('http://httpbin.org/headers')
+
+
+
+Licensing
+~~~~~~~~~
+
+One key difference that has nothing to do with the API is a change in the
+license from the ISC_ license to the `Apache 2.0`_ license. The Apache 2.0
+license ensures that contributions to Requests are also covered by the Apache
+2.0 license.
+
+.. _ISC: http://opensource.org/licenses/ISC
+.. _Apache 2.0: http://opensource.org/licenses/Apache-2.0
+
+
+Migrating to 2.x
+----------------
+
+
+Compared with the 1.0 release, there were relatively few backwards
+incompatible changes, but there are still a few issues to be aware of with
+this major release.
+
+For more details on the changes in this release including new APIs, links
+to the relevant GitHub issues and some of the bug fixes, read Cory's blog_
+on the subject.
+
+.. _blog: http://lukasa.co.uk/2013/09/Requests_20/
+
+
+API Changes
+~~~~~~~~~~~
+
+* There were a couple changes to how Requests handles exceptions.
+  ``RequestException`` is now a subclass of ``IOError`` rather than
+  ``RuntimeError`` as that more accurately categorizes the type of error.
+  In addition, an invalid URL escape sequence now raises a subclass of
+  ``RequestException`` rather than a ``ValueError``.
+
+  ::
+
+      requests.get('http://%zz/')   # raises requests.exceptions.InvalidURL
+
+  Lastly, ``httplib.IncompleteRead`` exceptions caused by incorrect chunked
+  encoding will now raise a Requests ``ChunkedEncodingError`` instead.
+
+* The proxy API has changed slightly. The scheme for a proxy URL is now
+  required.
+
+  ::
+
+      proxies = {
+        "http": "10.10.1.10:3128",    # use http://10.10.1.10:3128 instead
+      }
+
+      # In requests 1.x, this was legal, in requests 2.x,
+      #  this raises requests.exceptions.MissingSchema
+      requests.get("http://example.org", proxies=proxies)
+
+
+Behavioural Changes
+~~~~~~~~~~~~~~~~~~~~~~~
+
+* Keys in the ``headers`` dictionary are now native strings on all Python
+  versions, i.e. bytestrings on Python 2 and unicode on Python 3. If the
+  keys are not native strings (unicode on Python2 or bytestrings on Python 3)
+  they will be converted to the native string type assuming UTF-8 encoding.
+

docs/community/faq.rst

@@ -54,30 +54,35 @@ Python 3 Support?
 Yes! Here's a list of Python platforms that are officially
 supported:
 
-* cPython 2.6
-* cPython 2.7
-* cPython 3.1
-* cPython 3.2
-* PyPy-c 1.4
-* PyPy-c 1.5
-* PyPy-c 1.6
-* PyPy-c 1.7
+* Python 2.6
+* Python 2.7
+* Python 3.1
+* Python 3.2
+* Python 3.3
+* Python 3.4
+* PyPy 1.9
+* PyPy 2.2
 
+What are "hostname doesn't match" errors?
+-----------------------------------------
 
-Keep-alive Support?
--------------------
+These errors occur when :ref:`SSL certificate verification <verification>`
+fails to match the certificate the server responds with to the hostname
+Requests thinks it's contacting. If you're certain the server's SSL setup is
+correct (for example, because you can visit the site with your browser) and
+you're using Python 2.6 or 2.7, a possible explanation is that you need
+Server-Name-Indication.
 
-Yep!
+`Server-Name-Indication`_, or SNI, is an official extension to SSL where the
+client tells the server what hostname it is contacting. This is important
+when servers are using `Virtual Hosting`_. When such servers are hosting
+more than one SSL site they need to be able to return the appropriate
+certificate based on the hostname the client is connecting to.
 
+Python3 and Python 2.7.9+ include native support for SNI in their SSL modules.
+For information on using SNI with Requests on Python < 2.7.9 refer to this
+`Stack Overflow answer`_.
 
-Proxy Support?
---------------
-
-You bet!
-
-
-SSL Verification?
------------------
-
-Absolutely.
-
+.. _`Server-Name-Indication`: https://en.wikipedia.org/wiki/Server_Name_Indication
+.. _`virtual hosting`: https://en.wikipedia.org/wiki/Virtual_hosting
+.. _`Stack Overflow answer`: https://stackoverflow.com/questions/18578439/using-requests-with-tls-doesnt-give-sni-support/18579484#18579484

docs/community/out-there.rst

@@ -1,27 +1,3 @@
-Modules
-=======
-
-- `requests-oauth <https://github.com/maraujop/requests-oauth>`_, adds OAuth support to Requests.
-- `rauth <https://github.com/litl/rauth>`_, an alternative to requests-oauth, supports OAuth versions 1.0 and 2.0.
-- `FacePy <https://github.com/jgorset/facepy>`_, a Python wrapper to the Facebook API.
-- `robotframework-requests <https://github.com/bulkan/robotframework-requests>`_, a Robot Framework API wrapper.
-- `fullerene <https://github.com/bitprophet/fullerene>`_, a Graphite Dashboard.
-- `urbanairship-python <https://github.com/benjaminws/urbanairship-python>`_, a fork of the Urban Airship API wrapper.
-- `WhitespaceBot <https://github.com/Gunio/WhitespaceBot/>`_, a project that automatically forks repos, strips trailing whitespace, and sends a pull request.
-- `python-rexster <https://github.com/CulturePlex/python-rexster>`_, Rexter client that provides a simple interface for graph databases.
-- `daikon <https://github.com/neogenix/daikon>`_, a CLI for ElasticSearch.
-
-Articles & Talks
-================
-- `Python for the Web <http://gun.io/blog/python-for-the-web/>`_ teaches how to use Python to interact with the web, using Requests.
-- `Daniel Greenfield's Review of Requests <http://pydanny.blogspot.com/2011/05/python-http-requests-for-humans.html>`_
-- `My 'Python for Humans' talk <http://python-for-humans.heroku.com>`_ ( `audio <http://codeconf.s3.amazonaws.com/2011/pycodeconf/talks/PyCodeConf2011%20-%20Kenneth%20Reitz.m4a>`_ )
-- `Issac Kelly's 'Consuming Web APIs' talk <http://issackelly.github.com/Consuming-Web-APIs-with-Python-Talk/slides/slides.html>`_
-- `Blog post about Requests via Yum <http://arunsag.wordpress.com/2011/08/17/new-package-python-requests-http-for-humans/>`_
-- `Russian blog post introducing Requests <http://habrahabr.ru/blogs/python/126262/>`_
-- `French blog post introducing Requests <http://www.nicosphere.net/requests-urllib2-de-python-simplifie-2432/>`_
-
-
 Integrations
 ============
 
@@ -36,29 +12,22 @@ To give it a try, simply::
 
     import requests
 
+Python for iOS
+--------------
 
-Managed Packages
+Requests is built into the wonderful `Python for iOS <https://itunes.apple.com/us/app/python-2.7-for-ios/id485729872?mt=Python8>`_ runtime!
+
+To give it a try, simply::
+
+    import requests
+
+
+Articles & Talks
 ================
-
-Requests is available in a number of popular package formats. Of course,
-the ideal way to install Requests is via The Cheeseshop.
-
-
-Ubuntu & Debian
----------------
-
-Requests is available installed as a Debian package! Debian Etch Ubuntu, since Oneiric::
-
-    $ apt-get install python-requests
-
-
-Fedora and RedHat
------------------
-
-You can easily install Requests v0.6.1 with yum on rpm-based systems::
-
-    $ yum install python-requests
-
-
-
-
+- `Python for the Web <http://gun.io/blog/python-for-the-web/>`_ teaches how to use Python to interact with the web, using Requests.
+- `Daniel Greenfeld's Review of Requests <http://pydanny.blogspot.com/2011/05/python-http-requests-for-humans.html>`_
+- `My 'Python for Humans' talk <http://python-for-humans.heroku.com>`_ ( `audio <http://codeconf.s3.amazonaws.com/2011/pycodeconf/talks/PyCodeConf2011%20-%20Kenneth%20Reitz.m4a>`_ )
+- `Issac Kelly's 'Consuming Web APIs' talk <http://issackelly.github.com/Consuming-Web-APIs-with-Python-Talk/slides/slides.html>`_
+- `Blog post about Requests via Yum <http://arunsag.wordpress.com/2011/08/17/new-package-python-requests-http-for-humans/>`_
+- `Russian blog post introducing Requests <http://habrahabr.ru/blogs/python/126262/>`_
+- `Sending JSON in Requests <http://www.coglib.com/~icordasc/blog/2014/11/sending-json-in-requests.html>`_

docs/community/recommended.rst

@@ -0,0 +1,57 @@
+.. _recommended:
+
+Recommended Packages and Extensions
+===================================
+
+Requests has a great variety of powerful and useful third-party extensions.
+This page provides an overview of some of the best of them.
+
+Certifi CA Bundle
+-----------------
+
+`Certifi`_ is a carefully curated collection of Root Certificates for
+validating the trustworthiness of SSL certificates while verifying the
+identity of TLS hosts. It has been extracted from the Requests project.
+
+.. _Certifi: http://certifi.io/en/latest/
+
+CacheControl
+------------
+
+`CacheControl`_ is an extension that adds a full HTTP cache to Requests. This
+makes your web requests substantially more efficient, and should be used
+whenever you're making a lot of web requests.
+
+.. _CacheControl: https://cachecontrol.readthedocs.org/en/latest/
+
+Requests-Toolbelt
+-----------------
+
+`Requests-Toolbelt`_ is a collection of utilities that some users of Requests may desire,
+but do not belong in Requests proper. This library is actively maintained
+by members of the Requests core team, and reflects the functionality most
+requested by users within the community.
+
+.. _Requests-Toolbelt: http://toolbelt.readthedocs.org/en/latest/index.html
+
+Requests-OAuthlib
+-----------------
+
+`requests-oauthlib`_ makes it possible to do the OAuth dance from Requests
+automatically. This is useful for the large number of websites that use OAuth
+to provide authentication. It also provides a lot of tweaks that handle ways
+that specific OAuth providers differ from the standard specifications.
+
+.. _requests-oauthlib: https://requests-oauthlib.readthedocs.org/en/latest/
+
+
+Betamax
+-------
+
+`Betamax`_ records your HTTP interactions so the NSA does not have to.
+A VCR imitation designed only for Python-Requests.
+
+.. _betamax: https://github.com/sigmavirus24/betamax
+
+
+

docs/community/release-process.rst

@@ -0,0 +1,54 @@
+Release Process and Rules
+=========================
+
+.. versionadded:: v2.6.2
+
+Starting with the version to be released after ``v2.6.2``, the following rules
+will govern and describe how the Requests core team produces a new release.
+
+Major Releases
+--------------
+
+A major release will include breaking changes. When it is versioned, it will
+be versioned as ``vX.0.0``. For example, if the previous release was
+``v10.2.7`` the next version will be ``v11.0.0``.
+
+Breaking changes are changes that break backwards compatibility with prior
+versions. If the project were to change the ``text`` attribute on a
+``Response`` object to a method, that would only happen in a Major release.
+
+Major releases may also include miscellaneous bug fixes and upgrades to
+vendored packages. The core developers of Requests are committed to providing
+a good user experience. This means we're also committed to preserving
+backwards compatibility as much as possible. Major releases will be infrequent
+and will need strong justifications before they are considered.
+
+Minor Releases
+--------------
+
+A minor release will not include breaking changes but may include
+miscellaneous bug fixes and upgrades to vendored packages. If the previous
+version of Requests released was ``v10.2.7`` a minor release would be
+versioned as ``v10.3.0``.
+
+Minor releases will be backwards compatible with releases that have the same
+major version number. In other words, all versions that would start with
+``v10.`` should be compatible with each other.
+
+Hotfix Releases
+---------------
+
+A hotfix release will only include bug fixes that were missed when the project
+released the previous version. If the previous version of Requests released
+``v10.2.7`` the hotfix release would be versioned as ``v10.2.8``.
+
+Hotfixes will **not** include upgrades to vendored dependences after
+``v2.6.2``
+
+Reasoning
+---------
+
+In the 2.5 and 2.6 release series, the Requests core team upgraded vendored
+dependencies and caused a great deal of headaches for both users and the core
+team. To reduce this pain, we're forming a concrete set of procedures so
+expectations will be properly set.

docs/community/support.rst

@@ -3,19 +3,28 @@
 Support
 =======
 
-If you have a questions or issues about Requests, there are several options:
+If you have questions or issues about Requests, there are several options:
+
+StackOverflow
+-------------
+
+If your question does not contain sensitive (possibly proprietary)
+information or can be properly anonymized, please ask a question on
+`StackOverflow <https://stackoverflow.com/questions/tagged/python-requests>`_
+and use the tag ``python-requests``.
 
 Send a Tweet
 ------------
 
 If your question is less than 140 characters, feel free to send a tweet to
-`@kennethreitz <http://twitter.com/kennethreitz>`_.
-
+`@kennethreitz <https://twitter.com/kennethreitz>`_,
+`@sigmavirus24 <https://twitter.com/sigmavirus24>`_, or
+`@lukasaoz <https://twitter.com/lukasaoz>`_.
 
 File an Issue
 -------------
 
-If you notice some unexpected behavior in Requests, or want to see support
+If you notice some unexpected behaviour in Requests, or want to see support
 for a new feature,
 `file an issue on GitHub <https://github.com/kennethreitz/requests/issues>`_.
 
@@ -34,4 +43,9 @@ IRC
 The official Freenode channel for Requests is
 `#python-requests <irc://irc.freenode.net/python-requests>`_
 
-I'm also available as **kennethreitz** on Freenode.
+The core developers of requests are on IRC throughout the day.
+You can find them in ``#python-requests`` as:
+
+- kennethreitz
+- lukasa
+- sigmavirus24

docs/community/updates.rst

@@ -1,11 +1,13 @@
 .. _updates:
 
-Updates
-=======
+
+Community Updates
+=================
 
 If you'd like to stay up to date on the community and development of Requests,
 there are several options:
 
+
 GitHub
 ------
 
@@ -15,16 +17,14 @@ The best way to track the development of Requests is through
 Twitter
 -------
 
-I often tweet about new features and releases of Requests.
+The author, Kenneth Reitz, often tweets about new features and releases of Requests.
 
 Follow `@kennethreitz <https://twitter.com/kennethreitz>`_ for updates.
 
 
-Mailing List
-------------
 
-There's a low-volume mailing list for Requests. To subscribe to the
-mailing list, send an email to
-`requests@librelist.org <mailto:requests@librelist.org>`_.
+Release and Version History
+===========================
 
+.. include:: ../../HISTORY.rst
 

docs/community/vulnerabilities.rst

@@ -0,0 +1,105 @@
+Vulnerability Disclosure
+========================
+
+If you think you have found a potential security vulnerability in requests,
+please email `sigmavirus24 <mailto:graffatcolmingov@gmail.com>`_ and
+`Lukasa <mailto:cory@lukasa.co.uk>`_ directly. **Do not file a public issue.**
+
+Our PGP Key fingerprints are:
+
+- 0161 BB7E B208 B5E0 4FDC  9F81 D9DA 0A04 9113 F853 (@sigmavirus24)
+
+- 90DC AE40 FEA7 4B14 9B70  662D F25F 2144 EEC1 373D (@lukasa)
+
+If English is not your first language, please try to describe the problem and
+its impact to the best of your ability. For greater detail, please use your
+native language and we will try our best to translate it using online services.
+
+Please also include the code you used to find the problem and the shortest
+amount of code necessary to reproduce it.
+
+Please do not disclose this to anyone else. We will retrieve a CVE identifier
+if necessary and give you full credit under whatever name or alias you provide.
+We will only request an identifier when we have a fix and can publish it in a
+release.
+
+We will respect your privacy and will only publicize your involvement if you
+grant us permission.
+
+Process
+-------
+
+This following information discusses the process the requests project follows
+in response to vulnerability disclosures. If you are disclosing a
+vulnerability, this section of the documentation lets you know how we will
+respond to your disclosure.
+
+Timeline
+~~~~~~~~
+
+When you report an issue, one of the project members will respond to you within
+two days *at the outside*. In most cases responses will be faster, usually
+within 12 hours. This initial response will at the very least confirm receipt
+of the report.
+
+If we were able to rapidly reproduce the issue, the initial response will also
+contain confirmation of the issue. If we are not, we will often ask for more
+information about the reproduction scenario.
+
+Our goal is to have a fix for any vulnerability released within two weeks of
+the initial disclosure. This may potentially involve shipping an interim
+release that simply disables function while a more mature fix can be prepared,
+but will in the vast majority of cases mean shipping a complete release as soon
+as possible.
+
+Throughout the fix process we will keep you up to speed with how the fix is
+progressing. Once the fix is prepared, we will notify you that we believe we
+have a fix. Often we will ask you to confirm the fix resolves the problem in
+your environment, especially if we are not confident of our reproduction
+scenario.
+
+At this point, we will prepare for the release. We will obtain a CVE number
+if one is required, providing you with full credit for the discovery. We will
+also decide on a planned release date, and let you know when it is. This
+release date will *always* be on a weekday.
+
+At this point we will reach out to our major downstream packagers to notify
+them of an impending security-related patch so they can make arrangements. In
+addition, these packagers will be provided with the intended patch ahead of
+time, to ensure that they are able to promptly release their downstream
+packages. Currently the list of people we actively contact *ahead of a public
+release* is:
+
+- Ralph Bean, Red Hat (@ralphbean)
+- Daniele Tricoli, Debian (@eriol)
+
+We will notify these individuals at least a week ahead of our planned release
+date to ensure that they have sufficient time to prepare. If you believe you
+should be on this list, please let one of the maintainers know at one of the
+email addresses at the top of this article.
+
+On release day, we will push the patch to our public repository, along with an
+updated changelog that describes the issue and credits you. We will then issue
+a PyPI release containing the patch.
+
+At this point, we will publicise the release. This will involve mails to
+mailing lists, Tweets, and all other communication mechanisms available to the
+core team.
+
+We will also explicitly mention which commits contain the fix to make it easier
+for other distributors and users to easily patch their own versions of requests
+if upgrading is not an option.
+
+Previous CVEs
+-------------
+
+- Fixed in 2.6.0
+
+  - `CVE 2015-2296 <http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2015-2296>`_,
+    reported by Matthew Daley of `BugFuzz <https://bugfuzz.com/>`_.
+
+- Fixed in 2.3.0
+
+  - `CVE 2014-1829 <http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2014-1829>`_
+
+  - `CVE 2014-1830 <http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2014-1830>`_

docs/conf.py

@@ -27,7 +27,10 @@ from requests import __version__
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.autodoc']
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinx.ext.intersphinx',
+]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -43,7 +46,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'Requests'
-copyright = u'2012. A <a href="http://kennethreitz.com/pages/open-projects.html">Kenneth Reitz</a> Project'
+copyright = u'2015. A <a href="http://kennethreitz.com/pages/open-projects.html">Kenneth Reitz</a> Project'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -133,7 +136,6 @@ html_static_path = ['_static']
 # typographically correct entities.
 #html_use_smartypants = True
 
-# Custom sidebar templates, maps document names to template names.
 # Custom sidebar templates, maps document names to template names.
 html_sidebars = {
     'index':    ['sidebarintro.html', 'sourcelink.html', 'searchbox.html'],
@@ -241,4 +243,6 @@ texinfo_appendices = []
 
 sys.path.append(os.path.abspath('_themes'))
 html_theme_path = ['_themes']
-html_theme = 'kr'
+html_theme = 'kr'
+
+intersphinx_mapping = {'urllib3': ('http://urllib3.readthedocs.org/en/latest', None)}

docs/dev/authors.rst

@@ -2,4 +2,4 @@ Authors
 =======
 
 
-.. include:: ../../AUTHORS.rst
+.. include:: ../../AUTHORS.rst

docs/dev/contributing.rst

@@ -0,0 +1,145 @@
+.. _contributing:
+
+Contributor's Guide
+===================
+
+If you're reading this you're probably interested in contributing to
+Requests. First, We'd like to say: thank you! Open source projects
+live-and-die based on the support they receive from others, and the fact that
+you're even considering supporting Requests is very generous of
+you.
+
+This document lays out guidelines and advice for contributing to Requests.
+If you're thinking of contributing, start by reading this thoroughly and
+getting a feel for how contributing to the project works. If you have any
+questions, feel free to reach out to either `Ian Cordasco`_ or `Cory Benfield`_,
+the primary maintainers.
+
+The guide is split into sections based on the type of contribution you're
+thinking of making, with a section that covers general guidelines for all
+contributors.
+
+.. _Ian Cordasco: http://www.coglib.com/~icordasc/
+.. _Cory Benfield: https://lukasa.co.uk/about
+
+
+All Contributions
+-----------------
+
+Be Cordial
+~~~~~~~~~~
+
+**Be cordial or be on your way.**
+
+Requests has one very important rule governing all forms of contribution,
+including reporting bugs or requesting features. This golden rule is
+`be cordial or be on your way`_. **All contributions are welcome**, as long as
+everyone involved is treated with respect.
+
+.. _be cordial or be on your way: http://kennethreitz.org/be-cordial-or-be-on-your-way/
+
+.. _early-feedback:
+
+Get Early Feedback
+~~~~~~~~~~~~~~~~~~
+
+If you are contributing, do not feel the need to sit on your contribution until
+it is perfectly polished and complete. It helps everyone involved for you to
+seek feedback as early as you possibly can. Submitting an early, unfinished
+version of your contribution for feedback in no way prejudices your chances of
+getting that contribution accepted, and can save you from putting a lot of work
+into a contribution that is not suitable for the project.
+
+Contribution Suitability
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The project maintainer has the last word on whether or not a contribution is
+suitable for Requests. All contributions will be considered, but from time
+to time contributions will be rejected because they do not suit the project.
+
+If your contribution is rejected, don't despair! So long as you followed these
+guidelines, you'll have a much better chance of getting your next contribution
+accepted.
+
+
+Code Contributions
+------------------
+
+Steps
+~~~~~
+
+When contributing code, you'll want to follow this checklist:
+
+1. Fork the repository on GitHub.
+2. Run the tests to confirm they all pass on your system. If they don't, you'll
+   need to investigate why they fail. If you're unable to diagnose this
+   yourself, raise it as a bug report by following the guidelines in this
+   document: :ref:`bug-reports`.
+3. Write tests that demonstrate your bug or feature. Ensure that they fail.
+4. Make your change.
+5. Run the entire test suite again, confirming that all tests pass *including
+   the ones you just added*.
+6. Send a GitHub Pull Request to the main repository's ``master`` branch.
+   GitHub Pull Requests are the expected method of code collaboration on this
+   project.
+
+The following sub-sections go into more detail on some of the points above.
+
+Code Review
+~~~~~~~~~~~
+
+Contributions will not be merged until they've been code reviewed. You should
+implement any code review feedback unless you strongly object to it. In the
+event that you object to the code review feedback, you should make your case
+clearly and calmly. If, after doing so, the feedback is judged to still apply,
+you must either apply the feedback or withdraw your contribution.
+
+New Contributors
+~~~~~~~~~~~~~~~~
+
+If you are new or relatively new to Open Source, welcome! Requests aims to
+be a gentle introduction to the world of Open Source. If you're concerned about
+how best to contribute, please consider mailing a maintainer (listed above) and
+asking for help.
+
+Please also check the :ref:`early-feedback` section.
+
+Documentation Contributions
+---------------------------
+
+Documentation improvements are always welcome! The documentation files live in
+the ``docs/`` directory of the codebase. They're written in
+`reStructuredText`_, and use `Sphinx`_ to generate the full suite of
+documentation.
+
+When contributing documentation, please attempt to follow the style of the
+documentation files. This means a soft-limit of 79 characters wide in your text
+files and a semi-formal prose style.
+
+.. _reStructuredText: http://docutils.sourceforge.net/rst.html
+.. _Sphinx: http://sphinx-doc.org/index.html
+
+
+.. _bug-reports:
+
+Bug Reports
+-----------
+
+Bug reports are hugely important! Before you raise one, though, please check
+through the `GitHub issues`_, **both open and closed**, to confirm that the bug
+hasn't been reported before. Duplicate bug reports are a huge drain on the time
+of other contributors, and should be avoided as much as possible.
+
+.. _GitHub issues: https://github.com/kennethreitz/requests/issues
+
+
+Feature Requests
+----------------
+
+Requests is in a perpetual feature freeze. The maintainers believe that
+requests contains every major feature currently required by the vast majority
+of users.
+
+If you believe there is a feature missing, feel free to raise a feature
+request, but please do be aware that the overwhelming likelihood is that your
+feature request will not be accepted.

docs/dev/philosophy.rst

@@ -0,0 +1,43 @@
+Development Philosophy
+======================
+
+Requests is an open but opinionated library, created by an open but opinionated developer.
+
+
+Management Style
+~~~~~~~~~~~~~~~~
+
+`Kenneth Reitz <http://kennethreitz.org>`_ is the BDFL. He has final say in any decision related to the Requests project. Kenneth is responsible for the direction and form of the library. In addition to making decisions based on technical merit, he is responsible for making decisions based on the development philosophy of Requests. Only Kenneth may merge code into Requests.
+
+`Ian Cordasco <http://www.coglib.com/~icordasc/>`_ and `Cory Benfield <https://lukasa.co.uk/about/>`_ are the core contributors. They are responsible for triaging bug reports, reviewing pull requests and ensuring that Kenneth is kept up to speed with developments around the library. The day-to-day managing of the project is done by the core contributors. They are responsible for making judgements about whether or not a feature request is likely to be accepted by Kenneth. They do not have the authority to change code or merge code changes, though they may change documentation. Their word is not final.
+
+Values
+~~~~~~
+
+- Simplicity is always better than functionality.
+- Listen to everyone, then disregard it.
+- The API is all that matters. Everything else is secondary.
+- Fit the 90% use-case. Ignore the nay-sayers.
+
+Semantic Versioning
+~~~~~~~~~~~~~~~~~~~
+
+For many years, the open source community has been plagued with version number dystonia. Numbers vary so greatly from project to project, they are practically meaningless.
+
+Requests uses `Semantic Versioning <http://semver.org>`_. This specification seeks to put an end to this madness with a small set of practical guidelines for you and your colleagues to use in your next project.
+
+Standard Library?
+~~~~~~~~~~~~~~~~~
+
+Requests has no *active* plans to be included in the standard library. This decision has been discussed at length with Guido as well as numerous core developers.
+
+Essentially, the standard library is where a library goes to die. It is appropriate for a module to be included when active development is no longer necessary.
+
+Requests just reached v1.0.0. This huge milestone marks a major step in the right direction.
+
+Linux Distro Packages
+~~~~~~~~~~~~~~~~~~~~~
+
+Distributions have been made for many Linux repositories, including: Ubuntu, Debian, RHEL, and Arch.
+
+These distributions are sometimes divergent forks, or are otherwise not kept up-to-date with the latest code and bugfixes. PyPI (and its mirrors) and GitHub are the official distribution sources; alternatives are not supported by the Requests project.

docs/dev/todo.rst

@@ -3,29 +3,57 @@ How to Help
 
 Requests is under active development, and contributions are more than welcome!
 
-#. Check for open issues or open a fresh issue to start a discussion around a feature idea or a bug.
+#. Check for open issues or open a fresh issue to start a discussion around a bug.
    There is a Contributor Friendly tag for issues that should be ideal for people who are not very
    familiar with the codebase yet.
-#. Fork `the repository <https://github.com/kennethreitz/requests>`_ on Github to start making your
-   changes to the **develop** branch (or branch off of it).
-#. Write a test which shows that the bug was fixed or that the feature works as expected.
+#. Fork `the repository <https://github.com/kennethreitz/requests>`_ on GitHub and start making your
+   changes to a new branch.
+#. Write a test which shows that the bug was fixed.
 #. Send a pull request and bug the maintainer until it gets merged and published. :)
-   Make sure to add yourself to `AUTHORS <https://github.com/kennethreitz/requests/blob/develop/AUTHORS.rst>`_.
+   Make sure to add yourself to `AUTHORS <https://github.com/kennethreitz/requests/blob/master/AUTHORS.rst>`_.
 
-Development dependencies
+Feature Freeze
+--------------
+
+As of v1.0.0, Requests has now entered a feature freeze. Requests for new
+features and Pull Requests implementing those features will not be accepted.
+
+Development Dependencies
 ------------------------
 
-You'll need to install ``gunicorn`` and ``httpbin`` and various other dependencies in
-order to run requests' test suite::
+You'll need to install py.test in order to run the Requests' test suite::
 
-    $ virtualenv env
-    $ . env/bin/activate
-    $ make
-    $ make test
+    $ pip install -r requirements.txt
+    $ py.test
+    platform darwin -- Python 2.7.3 -- pytest-2.3.4
+    collected 25 items
 
-The ``Makefile`` has various useful targets for testing.
+    test_requests.py .........................
+    25 passed in 3.50 seconds
 
-What Needs to be Done
----------------------
+Runtime Environments
+--------------------
 
-- Documentation needs a roadmap.
+Requests currently supports the following versions of Python:
+
+- Python 2.6
+- Python 2.7
+- Python 3.1
+- Python 3.2
+- Python 3.3
+- PyPy 1.9
+
+Support for Python 3.1 and 3.2 may be dropped at any time.
+
+Google App Engine will never be officially supported. Pull Requests for compatibility will be accepted, as long as they don't complicate the codebase.
+
+
+Are you crazy?
+--------------
+
+- SPDY support would be awesome. No C extensions.
+
+Downstream Repackaging
+----------------------
+
+If you are repackaging Requests, please note that you must also redistribute the ``cacerts.pem`` file in order to get correct SSL functionality.

docs/index.rst

@@ -8,11 +8,14 @@ Requests: HTTP for Humans
 
 Release v\ |version|. (:ref:`Installation <install>`)
 
-Requests is an :ref:`ISC Licensed <isc>` HTTP library, written in Python, for human beings.
+Requests is an :ref:`Apache2 Licensed <apache2>` HTTP library, written in
+Python, for human beings.
 
 Python's standard **urllib2** module provides most of
 the HTTP capabilities you need, but the API is thoroughly **broken**.
-It was built for a different time — and a different web. It requires an *enormous* amount of work (even method overrides) to perform the simplest of tasks.
+It was built for a different time — and a different web. It requires an
+*enormous* amount of work (even method overrides) to perform the simplest of
+tasks.
 
 Things shouldn’t be this way. Not in Python.
 
@@ -27,24 +30,25 @@ Things shouldn’t be this way. Not in Python.
     'utf-8'
     >>> r.text
     u'{"type":"User"...'
-    >>> r.json
+    >>> r.json()
     {u'private_gists': 419, u'total_private_repos': 77, ...}
 
 See `similar code, without Requests <https://gist.github.com/973705>`_.
 
-Requests takes all of the work out of Python HTTP/1.1 — making your integration with web services seamless. There's no need to manually add query strings to your URLs, or to form-encode your POST data. Keep-alive and HTTP connection pooling are 100%  automatic, powered by `urllib3 <https://github.com/shazow/urllib3>`_, which is embedded within Requests.
+Requests takes all of the work out of Python HTTP/1.1 — making your integration
+with web services seamless. There's no need to manually add query strings to
+your URLs, or to form-encode your POST data. Keep-alive and HTTP connection
+pooling are 100%  automatic, powered by `urllib3 <https://github.com/shazow/urllib3>`_,
+which is embedded within Requests.
 
 
 Testimonials
 ------------
 
-`Kippt <http://kippt.com>`_, `Heroku <http://heroku.com>`_, `PayPal <https://www.paypal.com/>`_,
-`Transifex <https://www.transifex.net/>`_,
-`Native Instruments <http://www.native-instruments.com/>`_, `The Washington Post <http://www.washingtonpost.com/>`_,
-`Twitter, Inc <http://twitter.com>`_,
-`Readability <http://readability.com>`_, and
-Federal US Institutions
-use Requests internally. It has been installed over 100,000 times from PyPI.
+Her Majesty's Government, Amazon, Google, Twilio, Runscope, Mozilla, Heroku,
+PayPal, NPR, Obama for America, Transifex, Native Instruments, The Washington
+Post, Twitter, SoundCloud, Kippt, Readability, Sony, and Federal US Institutions that prefer to be unnamed
+use Requests internally. It has been downloaded over 60,000,000 times from PyPI.
 
 **Armin Ronacher**
     Requests is the perfect example how beautiful an API can be with the
@@ -79,6 +83,7 @@ Requests is ready for today's web.
 - Multipart File Uploads
 - Connection Timeouts
 - ``.netrc`` support
+- Python 2.6—3.4
 - Thread-safe.
 
 
@@ -96,6 +101,7 @@ instructions for getting the most out of Requests.
    user/install
    user/quickstart
    user/advanced
+   user/authentication
 
 
 Community Guide
@@ -108,9 +114,12 @@ Requests ecosystem and community.
    :maxdepth: 1
 
    community/faq
-   community/out-there.rst
+   community/recommended
+   community/out-there
    community/support
+   community/vulnerabilities
    community/updates
+   community/release-process
 
 API Documentation
 -----------------
@@ -124,8 +133,8 @@ this part of the documentation is for you.
    api
 
 
-Developer Guide
----------------
+Contributor Guide
+-----------------
 
 If you want to contribute to the project, this part of the documentation is for
 you.
@@ -133,6 +142,7 @@ you.
 .. toctree::
    :maxdepth: 1
 
-   dev/internals
+   dev/contributing
+   dev/philosophy
    dev/todo
    dev/authors

docs/requirements.txt

@@ -0,0 +1 @@
+Sphinx==1.1.3

docs/user/advanced.rst

@@ -5,62 +5,100 @@ Advanced Usage
 
 This document covers some of Requests more advanced features.
 
+.. _session-objects:
 
 Session Objects
 ---------------
 
 The Session object allows you to persist certain parameters across
 requests. It also persists cookies across all requests made from the
-Session instance.
+Session instance, and will use ``urllib3``'s `connection pooling`_. So if
+you're making several requests to the same host, the underlying TCP
+connection will be reused, which can result in a significant performance
+increase (see `HTTP persistent connection`_).
 
-A session object has all the methods of the main Requests API.
+A Session object has all the methods of the main Requests API.
 
 Let's persist some cookies across requests::
 
-    s = requests.session()
+    s = requests.Session()
 
     s.get('http://httpbin.org/cookies/set/sessioncookie/123456789')
     r = s.get("http://httpbin.org/cookies")
 
-    print r.text
+    print(r.text)
     # '{"cookies": {"sessioncookie": "123456789"}}'
 
 
-Sessions can also be used to provide default data to the request methods::
+Sessions can also be used to provide default data to the request methods. This
+is done by providing data to the properties on a Session object::
 
-    headers = {'x-test': 'true'}
-    auth = ('user', 'pass')
+    s = requests.Session()
+    s.auth = ('user', 'pass')
+    s.headers.update({'x-test': 'true'})
 
-    with requests.session(auth=auth, headers=headers) as c:
-
-        # both 'x-test' and 'x-test2' are sent
-        c.get('http://httpbin.org/headers', headers={'x-test2': 'true'})
+    # both 'x-test' and 'x-test2' are sent
+    s.get('http://httpbin.org/headers', headers={'x-test2': 'true'})
 
 
-Any dictionaries that you pass to a request method will be merged with the session-level values that are set. The method-level parameters override session parameters.
+Any dictionaries that you pass to a request method will be merged with the
+session-level values that are set. The method-level parameters override session
+parameters.
+
+Note, however, that method-level parameters will *not* be persisted across
+requests, even if using a session. This example will only send the cookies
+with the first request, but not the second::
+
+    s = requests.Session()
+    r = s.get('http://httpbin.org/cookies', cookies={'from-my': 'browser'})
+    print(r.text)
+    # '{"cookies": {"from-my": "browser"}}'
+
+    r = s.get('http://httpbin.org/cookies')
+    print(r.text)
+    # '{"cookies": {}}'
+
+
+If you want to manually add cookies to your session, use the
+:ref:`Cookie utility functions <api-cookies>` to manipulate
+:attr:`Session.cookies <requests.Session.cookies>`.
+
+Sessions can also be used as context managers::
+
+    with requests.Session() as s:
+        s.get('http://httpbin.org/cookies/set/sessioncookie/123456789')
+
+This will make sure the session is closed as soon as the ``with`` block is
+exited, even if unhandled exceptions occurred.
+
 
 .. admonition:: Remove a Value From a Dict Parameter
 
-    Sometimes you'll want to omit session-level keys from a dict parameter. To do this, you simply set that key's value to ``None`` in the method-level parameter. It will automatically be omitted.
+    Sometimes you'll want to omit session-level keys from a dict parameter. To
+    do this, you simply set that key's value to ``None`` in the method-level
+    parameter. It will automatically be omitted.
 
-All values that are contained within a session are directly available to you. See the :ref:`Session API Docs <sessionapi>` to learn more.
+All values that are contained within a session are directly available to you.
+See the :ref:`Session API Docs <sessionapi>` to learn more.
+
+.. _request-and-response-objects:
 
 Request and Response Objects
 ----------------------------
 
-Whenever a call is made to requests.*() you are doing two major things. First,
-you are constructing a ``Request`` object which will be sent of to a server
-to request or query some resource. Second, a ``Response`` object is generated
-once ``requests`` gets a response back from the server. The response object
-contains all of the information returned by the server and also contains the
-``Request`` object you created originally. Here is a simple request to get some
-very important information from Wikipedia's servers::
+Whenever a call is made to ``requests.get()`` and friends you are doing two
+major things. First, you are constructing a ``Request`` object which will be
+sent off to a server to request or query some resource. Second, a ``Response``
+object is generated once ``requests`` gets a response back from the server.
+The Response object contains all of the information returned by the server and
+also contains the ``Request`` object you created originally. Here is a simple
+request to get some very important information from Wikipedia's servers::
 
-    >>> response = requests.get('http://en.wikipedia.org/wiki/Monty_Python')
+    >>> r = requests.get('http://en.wikipedia.org/wiki/Monty_Python')
 
 If we want to access the headers the server sent back to us, we do this::
 
-    >>> response.headers
+    >>> r.headers
     {'content-length': '56170', 'x-content-type-options': 'nosniff', 'x-cache':
     'HIT from cp1006.eqiad.wmnet, MISS from cp1010.eqiad.wmnet', 'content-encoding':
     'gzip', 'age': '3080', 'content-language': 'en', 'vary': 'Accept-Encoding,Cookie',
@@ -73,34 +111,114 @@ If we want to access the headers the server sent back to us, we do this::
 However, if we want to get the headers we sent the server, we simply access the
 request, and then the request's headers::
 
-    >>> response.request.headers
+    >>> r.request.headers
     {'Accept-Encoding': 'identity, deflate, compress, gzip',
-    'Accept': '*/*', 'User-Agent': 'python-requests/0.13.1'}
+    'Accept': '*/*', 'User-Agent': 'python-requests/1.2.0'}
 
+.. _prepared-requests:
+
+Prepared Requests
+-----------------
+
+Whenever you receive a :class:`Response <requests.Response>` object
+from an API call or a Session call, the ``request`` attribute is actually the
+``PreparedRequest`` that was used. In some cases you may wish to do some extra
+work to the body or headers (or anything else really) before sending a
+request. The simple recipe for this is the following::
+
+    from requests import Request, Session
+
+    s = Session()
+    req = Request('GET', url,
+        data=data,
+        headers=header
+    )
+    prepped = req.prepare()
+
+    # do something with prepped.body
+    # do something with prepped.headers
+
+    resp = s.send(prepped,
+        stream=stream,
+        verify=verify,
+        proxies=proxies,
+        cert=cert,
+        timeout=timeout
+    )
+
+    print(resp.status_code)
+
+Since you are not doing anything special with the ``Request`` object, you
+prepare it immediately and modify the ``PreparedRequest`` object. You then
+send that with the other parameters you would have sent to ``requests.*`` or
+``Session.*``.
+
+However, the above code will lose some of the advantages of having a Requests
+:class:`Session <requests.Session>` object. In particular,
+:class:`Session <requests.Session>`-level state such as cookies will
+not get applied to your request. To get a
+:class:`PreparedRequest <requests.PreparedRequest>` with that state
+applied, replace the call to :meth:`Request.prepare()
+<requests.Request.prepare>` with a call to
+:meth:`Session.prepare_request() <requests.Session.prepare_request>`, like this::
+
+    from requests import Request, Session
+
+    s = Session()
+    req = Request('GET',  url,
+        data=data
+        headers=headers
+    )
+
+    prepped = s.prepare_request(req)
+
+    # do something with prepped.body
+    # do something with prepped.headers
+
+    resp = s.send(prepped,
+        stream=stream,
+        verify=verify,
+        proxies=proxies,
+        cert=cert,
+        timeout=timeout
+    )
+
+    print(resp.status_code)
+
+.. _verification:
 
 SSL Cert Verification
 ---------------------
 
-Requests can verify SSL certificates for HTTPS requests, just like a web browser. To check a host's SSL certificate, you can use the ``verify`` argument::
+Requests can verify SSL certificates for HTTPS requests, just like a web browser.
+To check a host's SSL certificate, you can use the ``verify`` argument::
 
     >>> requests.get('https://kennethreitz.com', verify=True)
     requests.exceptions.SSLError: hostname 'kennethreitz.com' doesn't match either of '*.herokuapp.com', 'herokuapp.com'
 
-I don't have SSL setup on this domain, so it fails. Excellent. Github does though::
+I don't have SSL setup on this domain, so it fails. Excellent. GitHub does though::
 
     >>> requests.get('https://github.com', verify=True)
     <Response [200]>
 
-You can also pass ``verify`` the path to a CA_BUNDLE file for private certs. You can also set the ``REQUESTS_CA_BUNDLE`` environment variable.
+You can pass ``verify`` the path to a CA_BUNDLE file or directory with certificates of trusted CAs::
 
-Requests can also ignore verifying the SSL certficate if you set ``verify`` to False. ::
+    >>> requests.get('https://github.com', verify='/path/to/certfile')
+
+This list of trusted CAs can also be specified through the ``REQUESTS_CA_BUNDLE`` environment variable.
+
+Requests can also ignore verifying the SSL certificate if you set ``verify`` to False.
+
+::
 
     >>> requests.get('https://kennethreitz.com', verify=False)
     <Response [200]>
 
 By default, ``verify`` is set to True. Option ``verify`` only applies to host certs.
 
-You can also specify the local cert file either as a path or key value pair::
+You can also specify a local cert to use as client side certificate, as a single
+file (containing the private key and the certificate) or as a tuple of both
+file's path::
 
     >>> requests.get('https://kennethreitz.com', cert=('/path/server.crt', '/path/key'))
     <Response [200]>
@@ -110,55 +228,159 @@ If you specify a wrong path or an invalid cert::
     >>> requests.get('https://kennethreitz.com', cert='/wrong_path/server.pem')
     SSLError: [Errno 336265225] _ssl.c:347: error:140B0009:SSL routines:SSL_CTX_use_PrivateKey_file:PEM lib
 
+.. _ca-certificates:
+
+CA Certificates
+---------------
+
+By default Requests bundles a set of root CAs that it trusts, sourced from the
+`Mozilla trust store`_. However, these are only updated once for each Requests
+version. This means that if you pin a Requests version your certificates can
+become extremely out of date.
+
+From Requests version 2.4.0 onwards, Requests will attempt to use certificates
+from `certifi`_ if it is present on the system. This allows for users to update
+their trusted certificates without having to change the code that runs on their
+system.
+
+For the sake of security we recommend upgrading certifi frequently!
+
+.. _HTTP persistent connection: https://en.wikipedia.org/wiki/HTTP_persistent_connection
+.. _connection pooling: https://urllib3.readthedocs.org/en/latest/pools.html
+.. _certifi: http://certifi.io/
+.. _Mozilla trust store: https://hg.mozilla.org/mozilla-central/raw-file/tip/security/nss/lib/ckfw/builtins/certdata.txt
+
+.. _body-content-workflow:
 
 Body Content Workflow
 ---------------------
 
-By default, when you make a request, the body of the response isn't downloaded immediately. The response headers are downloaded when you make a request, but the content isn't downloaded until you access the :class:`Response.content` attribute.
-
-Let's walk through it::
+By default, when you make a request, the body of the response is downloaded
+immediately. You can override this behaviour and defer downloading the response
+body until you access the :class:`Response.content <requests.Response.content>`
+attribute with the ``stream`` parameter::
 
     tarball_url = 'https://github.com/kennethreitz/requests/tarball/master'
-    r = requests.get(tarball_url)
+    r = requests.get(tarball_url, stream=True)
 
-The request has been made, but the connection is still open. The response body has not been downloaded yet. ::
+At this point only the response headers have been downloaded and the connection
+remains open, hence allowing us to make content retrieval conditional::
 
-    r.content
+    if int(r.headers['content-length']) < TOO_LONG:
+      content = r.content
+      ...
 
-The content has been downloaded and cached.
+You can further control the workflow by use of the :class:`Response.iter_content <requests.Response.iter_content>`
+and :class:`Response.iter_lines <requests.Response.iter_lines>` methods.
+Alternatively, you can read the undecoded body from the underlying
+urllib3 :class:`urllib3.HTTPResponse <urllib3.response.HTTPResponse>` at
+:class:`Response.raw <requests.Response.raw>`.
 
-You can override this default behavior with the ``prefetch`` parameter::
+If you set ``stream`` to ``True`` when making a request, Requests cannot
+release the connection back to the pool unless you consume all the data or call
+:class:`Response.close <requests.Response.close>`. This can lead to
+inefficiency with connections. If you find yourself partially reading request
+bodies (or not reading them at all) while using ``stream=True``, you should
+consider using ``contextlib.closing`` (`documented here`_), like this::
 
-    r = requests.get(tarball_url, prefetch=True)
-    # Blocks until all of request body has been downloaded.
+    from contextlib import closing
 
+    with closing(requests.get('http://httpbin.org/get', stream=True)) as r:
+        # Do things with the response here.
 
-Configuring Requests
---------------------
-
-Sometimes you may want to configure a request to customize its behavior. To do
-this, you can pass in a ``config`` dictionary to a request or session. See the :ref:`Configuration API Docs <configurations>` to learn more.
+.. _`documented here`: http://docs.python.org/2/library/contextlib.html#contextlib.closing
 
+.. _keep-alive:
 
 Keep-Alive
 ----------
 
-Excellent news — thanks to urllib3, keep-alive is 100% automatic within a session! Any requests that you make within a session will automatically reuse the appropriate connection!
+Excellent news — thanks to urllib3, keep-alive is 100% automatic within a session!
+Any requests that you make within a session will automatically reuse the appropriate
+connection!
 
-Note that connections are only released back to the pool for reuse once all body data has been read; be sure to either set ``prefetch`` to ``True`` or read the ``content`` property of the ``Response`` object.
+Note that connections are only released back to the pool for reuse once all body
+data has been read; be sure to either set ``stream`` to ``False`` or read the
+``content`` property of the ``Response`` object.
 
-If you'd like to disable keep-alive, you can simply set the ``keep_alive`` configuration to ``False``::
+.. _streaming-uploads:
 
-    s = requests.session()
-    s.config['keep_alive'] = False
+Streaming Uploads
+-----------------
+
+Requests supports streaming uploads, which allow you to send large streams or
+files without reading them into memory. To stream and upload, simply provide a
+file-like object for your body::
+
+    with open('massive-body', 'rb') as f:
+        requests.post('http://some.url/streamed', data=f)
+
+.. warning:: It is strongly recommended that you open files in `binary mode`_.
+             This is because Requests may attempt to provide the
+             ``Content-Length`` header for you, and if it does this value will
+             be set to the number of *bytes* in the file. Errors may occur if
+             you open the file in *text mode*.
+
+.. _binary mode: https://docs.python.org/2/tutorial/inputoutput.html#reading-and-writing-files
 
 
-Asynchronous Requests
+.. _chunk-encoding:
+
+Chunk-Encoded Requests
 ----------------------
 
+Requests also supports Chunked transfer encoding for outgoing and incoming requests.
+To send a chunk-encoded request, simply provide a generator (or any iterator without
+a length) for your body::
 
-``requests.async`` has been removed from requests and is now its own repository named `GRequests <https://github.com/kennethreitz/grequests>`_.
+    def gen():
+        yield 'hi'
+        yield 'there'
 
+    requests.post('http://some.url/chunked', data=gen())
+
+For chunked encoded responses, it's best to iterate over the data using
+:meth:`Response.iter_content() <requests.models.Response.iter_content>`. In
+an ideal situation you'll have set ``stream=True`` on the request, in which
+case you can iterate chunk-by-chunk by calling ``iter_content`` with a chunk
+size parameter of ``None``. If you want to set a maximum size of the chunk,
+you can set a chunk size parameter to any integer.
+
+
+.. _multipart:
+
+POST Multiple Multipart-Encoded Files
+-------------------------------------
+
+You can send multiple files in one request. For example, suppose you want to
+upload image files to an HTML form with a multiple file field 'images':
+
+    <input type="file" name="images" multiple="true" required="true"/>
+
+To do that, just set files to a list of tuples of (form_field_name, file_info):
+
+    >>> url = 'http://httpbin.org/post'
+    >>> multiple_files = [('images', ('foo.png', open('foo.png', 'rb'), 'image/png')),
+                          ('images', ('bar.png', open('bar.png', 'rb'), 'image/png'))]
+    >>> r = requests.post(url, files=multiple_files)
+    >>> r.text
+    {
+      ...
+      'files': {'images': 'data:image/png;base64,iVBORw ....'}
+      'Content-Type': 'multipart/form-data; boundary=3131623adb2043caaeb5538cc7aa0b3a',
+      ...
+    }
+
+.. warning:: It is strongly recommended that you open files in `binary mode`_.
+             This is because Requests may attempt to provide the
+             ``Content-Length`` header for you, and if it does this value will
+             be set to the number of *bytes* in the file. Errors may occur if
+             you open the file in *text mode*.
+
+.. _binary mode: https://docs.python.org/2/tutorial/inputoutput.html#reading-and-writing-files
+
+
+.. _event-hooks:
 
 Event Hooks
 -----------
@@ -168,15 +390,6 @@ the request process, or signal event handling.
 
 Available hooks:
 
-``args``:
-    A dictionary of the arguments being sent to Request().
-
-``pre_request``:
-    The Request object, directly before being sent.
-
-``post_request``:
-    The Request object, directly after being sent.
-
 ``response``:
     The response generated from a Request.
 
@@ -185,15 +398,15 @@ You can assign a hook function on a per-request basis by passing a
 ``{hook_name: callback_function}`` dictionary to the ``hooks`` request
 parameter::
 
-    hooks=dict(args=print_url)
+    hooks=dict(response=print_url)
 
 That ``callback_function`` will receive a chunk of data as its first
 argument.
 
 ::
 
-    def print_url(args):
-        print args['url']
+    def print_url(r, *args, **kwargs):
+        print(r.url)
 
 If an error occurs while executing your callback, a warning is given.
 
@@ -203,41 +416,11 @@ anything, nothing else is effected.
 
 Let's print some request method arguments at runtime::
 
-    >>> requests.get('http://httpbin.org', hooks=dict(args=print_url))
+    >>> requests.get('http://httpbin.org', hooks=dict(response=print_url))
     http://httpbin.org
     <Response [200]>
 
-Let's hijack some arguments this time with a new callback::
-
-    def hack_headers(args):
-        if args.get('headers') is None:
-            args['headers'] = dict()
-
-        args['headers'].update({'X-Testing': 'True'})
-
-        return args
-
-    hooks = dict(args=hack_headers)
-    headers = dict(yo=dawg)
-
-And give it a try::
-
-    >>> requests.get('http://httpbin.org/headers', hooks=hooks, headers=headers)
-    {
-        "headers": {
-            "Content-Length": "",
-            "Accept-Encoding": "gzip",
-            "Yo": "dawg",
-            "X-Forwarded-For": "::ffff:24.127.96.129",
-            "Connection": "close",
-            "User-Agent": "python-requests.org",
-            "Host": "httpbin.org",
-            "X-Testing": "True",
-            "X-Forwarded-Protocol": "",
-            "Content-Type": ""
-        }
-    }
-
+.. _custom-auth:
 
 Custom Authentication
 ---------------------
@@ -257,6 +440,7 @@ Let's pretend that we have a web service that will only respond if the
 ::
 
     from requests.auth import AuthBase
+
     class PizzaAuth(AuthBase):
         """Attaches HTTP Pizza Authentication to the given Request object."""
         def __init__(self, username):
@@ -273,76 +457,116 @@ Then, we can make a request using our Pizza Auth::
     >>> requests.get('http://pizzabin.org/admin', auth=PizzaAuth('kenneth'))
     <Response [200]>
 
+.. _streaming-requests:
+
 Streaming Requests
 ------------------
 
-With ``requests.Response.iter_lines()`` you can easily iterate over streaming
-APIs such as the `Twitter Streaming API <https://dev.twitter.com/docs/streaming-api>`_.
+With :class:`requests.Response.iter_lines()` you can easily
+iterate over streaming APIs such as the `Twitter Streaming
+API <https://dev.twitter.com/streaming/overview>`_. Simply
+set ``stream`` to ``True`` and iterate over the response with
+:class:`~requests.Response.iter_lines()`::
 
-To use the Twitter Streaming API to track the keyword "requests":
-
-::
-
-    import requests
     import json
+    import requests
 
-    r = requests.post('https://stream.twitter.com/1/statuses/filter.json',
-        data={'track': 'requests'}, auth=('username', 'password'))
+    r = requests.get('http://httpbin.org/stream/20', stream=True)
 
     for line in r.iter_lines():
-        if line: # filter out keep-alive new lines
-            print json.loads(line)
 
+        # filter out keep-alive new lines
+        if line:
+            print(json.loads(line))
 
-Verbose Logging
----------------
+.. warning::
 
-If you want to get a good look at what HTTP requests are being sent
-by your application, you can turn on verbose logging.
+    :class:`~requests.Response.iter_lines()` is not reentrant safe.
+    Calling this method multiple times causes some of the received data
+    being lost. In case you need to call it from multiple places, use
+    the resulting iterator object instead::
 
-To do so, just configure Requests with a stream to write to::
-
-    >>> my_config = {'verbose': sys.stderr}
-    >>> requests.get('http://httpbin.org/headers', config=my_config)
-    2011-08-17T03:04:23.380175   GET   http://httpbin.org/headers
-    <Response [200]>
+        lines = r.iter_lines()
+        # Save the first line for later or just skip it
+        first_line = next(lines)
+        for line in lines:
+            print(line)
 
+.. _proxies:
 
 Proxies
 -------
 
 If you need to use a proxy, you can configure individual requests with the
-``proxies`` argument to any request method:
-
-::
+``proxies`` argument to any request method::
 
     import requests
 
     proxies = {
-      "http": "10.10.1.10:3128",
-      "https": "10.10.1.10:1080",
+      "http": "http://10.10.1.10:3128",
+      "https": "http://10.10.1.10:1080",
     }
 
     requests.get("http://example.org", proxies=proxies)
 
-You can also configure proxies by environment variables ``HTTP_PROXY`` and ``HTTPS_PROXY``.
+You can also configure proxies by setting the environment variables
+``HTTP_PROXY`` and ``HTTPS_PROXY``.
 
 ::
 
-    $ export HTTP_PROXY="10.10.1.10:3128"
-    $ export HTTPS_PROXY="10.10.1.10:1080"
+    $ export HTTP_PROXY="http://10.10.1.10:3128"
+    $ export HTTPS_PROXY="http://10.10.1.10:1080"
     $ python
     >>> import requests
     >>> requests.get("http://example.org")
 
-To use HTTP Basic Auth with your proxy, use the `http://user:password@host/` syntax:
-
-::
+To use HTTP Basic Auth with your proxy, use the `http://user:password@host/` syntax::
 
     proxies = {
         "http": "http://user:pass@10.10.1.10:3128/",
     }
 
+To give a proxy for a specific scheme and host, use the
+`scheme://hostname` form for the key.  This will match for
+any request to the given scheme and exact hostname.
+
+::
+
+    proxies = {
+      "http://10.20.1.128": "http://10.10.1.10:5323",
+    }
+
+Note that proxy URLs must include the scheme.
+
+.. _compliance:
+
+Compliance
+----------
+
+Requests is intended to be compliant with all relevant specifications and
+RFCs where that compliance will not cause difficulties for users. This
+attention to the specification can lead to some behaviour that may seem
+unusual to those not familiar with the relevant specification.
+
+Encodings
+^^^^^^^^^
+
+When you receive a response, Requests makes a guess at the encoding to
+use for decoding the response when you access the :attr:`Response.text
+<requests.Response.text>` attribute. Requests will first check for an
+encoding in the HTTP header, and if none is present, will use `chardet
+<http://pypi.python.org/pypi/chardet>`_ to attempt to guess the encoding.
+
+The only time Requests will not do this is if no explicit charset
+is present in the HTTP headers **and** the ``Content-Type``
+header contains ``text``. In this situation, `RFC 2616
+<http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7.1>`_ specifies
+that the default charset must be ``ISO-8859-1``. Requests follows the
+specification in this case. If you require a different encoding, you can
+manually set the :attr:`Response.encoding <requests.Response.encoding>`
+property, or use the raw :attr:`Response.content <requests.Response.content>`.
+
+.. _http-verbs:
 
 HTTP Verbs
 ----------
@@ -364,31 +588,30 @@ like so::
 We should confirm that GitHub responded correctly. If it has, we want to work
 out what type of content it is. Do this like so::
 
-    >>> if (r.status_code == requests.codes.ok):
-    ...     print r.headers['content-type']
+    >>> if r.status_code == requests.codes.ok:
+    ...     print(r.headers['content-type'])
     ...
     application/json; charset=utf-8
 
-So, GitHub returns JSON. That's great, we can use the JSON module to turn it
-into Python objects. Because GitHub returned UTF-8, we should use the
-``r.text`` method, not the ``r.content`` method. ``r.content`` returns a
-bytestring, while ``r.text`` returns a Unicode-encoded string. I have no plans
-to perform byte-manipulation on this response, so I want any Unicode code
-points encoded.::
+So, GitHub returns JSON. That's great, we can use the :meth:`r.json
+<requests.Response.json>` method to parse it into Python objects.
 
-    >>> import json
-    >>> commit_data = json.loads(r.text)
-    >>> print commit_data.keys()
+::
+
+    >>> commit_data = r.json()
+    >>> print(commit_data.keys())
     [u'committer', u'author', u'url', u'tree', u'sha', u'parents', u'message']
-    >>> print commit_data[u'committer']
+    >>> print(commit_data[u'committer'])
     {u'date': u'2012-05-10T11:10:50-07:00', u'email': u'me@kennethreitz.com', u'name': u'Kenneth Reitz'}
-    >>> print commit_data[u'message']
+    >>> print(commit_data[u'message'])
     makin' history
 
 So far, so simple. Well, let's investigate the GitHub API a little bit. Now,
 we could look at the documentation, but we might have a little more fun if we
 use Requests instead. We can take advantage of the Requests OPTIONS verb to
-see what kinds of HTTP methods are supported on the url we just used.::
+see what kinds of HTTP methods are supported on the url we just used.
+
+::
 
     >>> verbs = requests.options(r.url)
     >>> verbs.status_code
@@ -398,10 +621,12 @@ Uh, what? That's unhelpful! Turns out GitHub, like many API providers, don't
 actually implement the OPTIONS method. This is an annoying oversight, but it's
 OK, we can just use the boring documentation. If GitHub had correctly
 implemented OPTIONS, however, they should return the allowed methods in the
-headers, e.g.::
+headers, e.g.
+
+::
 
     >>> verbs = requests.options('http://a-good-website.com/api/cats')
-    >>> print verbs.headers['allow']
+    >>> print(verbs.headers['allow'])
     GET,HEAD,POST,OPTIONS
 
 Turning to the documentation, we see that the only other method allowed for
@@ -410,37 +635,45 @@ we should probably avoid making ham-handed POSTS to it. Instead, let's play
 with the Issues feature of GitHub.
 
 This documentation was added in response to Issue #482. Given that this issue
-already exists, we will use it as an example. Let's start by getting it.::
+already exists, we will use it as an example. Let's start by getting it.
+
+::
 
     >>> r = requests.get('https://api.github.com/repos/kennethreitz/requests/issues/482')
     >>> r.status_code
     200
     >>> issue = json.loads(r.text)
-    >>> print issue[u'title']
+    >>> print(issue[u'title'])
     Feature any http verb in docs
-    >>> print issue[u'comments']
+    >>> print(issue[u'comments'])
     3
 
-Cool, we have three comments. Let's take a look at the last of them.::
+Cool, we have three comments. Let's take a look at the last of them.
+
+::
 
     >>> r = requests.get(r.url + u'/comments')
     >>> r.status_code
     200
-    >>> comments = json.loads(r.text)
-    >>> print comments[0].keys()
+    >>> comments = r.json()
+    >>> print(comments[0].keys())
     [u'body', u'url', u'created_at', u'updated_at', u'user', u'id']
-    >>> print comments[2][u'body']
+    >>> print(comments[2][u'body'])
     Probably in the "advanced" section
 
 Well, that seems like a silly place. Let's post a comment telling the poster
-that he's silly. Who is the poster, anyway?::
+that he's silly. Who is the poster, anyway?
 
-    >>> print comments[2][u'user'][u'login']
+::
+
+    >>> print(comments[2][u'user'][u'login'])
     kennethreitz
 
 OK, so let's tell this Kenneth guy that we think this example should go in the
 quickstart guide instead. According to the GitHub API doc, the way to do this
-is to POST to the thread. Let's do it.::
+is to POST to the thread. Let's do it.
+
+::
 
     >>> body = json.dumps({u"body": u"Sounds great! I'll get right on it!"})
     >>> url = u"https://api.github.com/repos/kennethreitz/requests/issues/482/comments"
@@ -450,23 +683,27 @@ is to POST to the thread. Let's do it.::
 
 Huh, that's weird. We probably need to authenticate. That'll be a pain, right?
 Wrong. Requests makes it easy to use many forms of authentication, including
-the very common Basic Auth.::
+the very common Basic Auth.
+
+::
 
     >>> from requests.auth import HTTPBasicAuth
     >>> auth = HTTPBasicAuth('fake@example.com', 'not_a_real_password')
     >>> r = requests.post(url=url, data=body, auth=auth)
     >>> r.status_code
     201
-    >>> content = json.loads(r.text)
-    >>> print content[u'body']
+    >>> content = r.json()
+    >>> print(content[u'body'])
     Sounds great! I'll get right on it.
 
 Brilliant. Oh, wait, no! I meant to add that it would take me a while, because
 I had to go feed my cat. If only I could edit this comment! Happily, GitHub
 allows us to use another HTTP verb, PATCH, to edit this comment. Let's do
-that.::
+that.
 
-    >>> print content[u"id"]
+::
+
+    >>> print(content[u"id"])
     5804413
     >>> body = json.dumps({u"body": u"Sounds great! I'll get right on it once I feed my cat."})
     >>> url = u"https://api.github.com/repos/kennethreitz/requests/issues/comments/5804413"
@@ -477,7 +714,9 @@ that.::
 Excellent. Now, just to torture this Kenneth guy, I've decided to let him
 sweat and not tell him that I'm working on this. That means I want to delete
 this comment. GitHub lets us delete comments using the incredibly aptly named
-DELETE method. Let's get rid of it.::
+DELETE method. Let's get rid of it.
+
+::
 
     >>> r = requests.delete(url=url, auth=auth)
     >>> r.status_code
@@ -488,14 +727,169 @@ DELETE method. Let's get rid of it.::
 Excellent. All gone. The last thing I want to know is how much of my ratelimit
 I've used. Let's find out. GitHub sends that information in the headers, so
 rather than download the whole page I'll send a HEAD request to get the
-headers.::
+headers.
+
+::
 
     >>> r = requests.head(url=url, auth=auth)
-    >>> print r.headers
-    // ...snip... //
+    >>> print(r.headers)
+    ...
     'x-ratelimit-remaining': '4995'
     'x-ratelimit-limit': '5000'
-    // ...snip... //
+    ...
 
 Excellent. Time to write a Python program that abuses the GitHub API in all
 kinds of exciting ways, 4995 more times.
+
+.. _link-headers:
+
+Link Headers
+------------
+
+Many HTTP APIs feature Link headers. They make APIs more self describing and
+discoverable.
+
+GitHub uses these for `pagination <http://developer.github.com/v3/#pagination>`_
+in their API, for example::
+
+    >>> url = 'https://api.github.com/users/kennethreitz/repos?page=1&per_page=10'
+    >>> r = requests.head(url=url)
+    >>> r.headers['link']
+    '<https://api.github.com/users/kennethreitz/repos?page=2&per_page=10>; rel="next", <https://api.github.com/users/kennethreitz/repos?page=6&per_page=10>; rel="last"'
+
+Requests will automatically parse these link headers and make them easily consumable::
+
+    >>> r.links["next"]
+    {'url': 'https://api.github.com/users/kennethreitz/repos?page=2&per_page=10', 'rel': 'next'}
+
+    >>> r.links["last"]
+    {'url': 'https://api.github.com/users/kennethreitz/repos?page=7&per_page=10', 'rel': 'last'}
+
+.. _transport-adapters:
+
+Transport Adapters
+------------------
+
+As of v1.0.0, Requests has moved to a modular internal design. Part of the
+reason this was done was to implement Transport Adapters, originally
+`described here`_. Transport Adapters provide a mechanism to define interaction
+methods for an HTTP service. In particular, they allow you to apply per-service
+configuration.
+
+Requests ships with a single Transport Adapter, the :class:`HTTPAdapter
+<requests.adapters.HTTPAdapter>`. This adapter provides the default Requests
+interaction with HTTP and HTTPS using the powerful `urllib3`_ library. Whenever
+a Requests :class:`Session <requests.Session>` is initialized, one of these is
+attached to the :class:`Session <requests.Session>` object for HTTP, and one
+for HTTPS.
+
+Requests enables users to create and use their own Transport Adapters that
+provide specific functionality. Once created, a Transport Adapter can be
+mounted to a Session object, along with an indication of which web services
+it should apply to.
+
+::
+
+    >>> s = requests.Session()
+    >>> s.mount('http://www.github.com', MyAdapter())
+
+The mount call registers a specific instance of a Transport Adapter to a
+prefix. Once mounted, any HTTP request made using that session whose URL starts
+with the given prefix will use the given Transport Adapter.
+
+Many of the details of implementing a Transport Adapter are beyond the scope of
+this documentation, but take a look at the next example for a simple SSL use-
+case. For more than that, you might look at subclassing
+``requests.adapters.BaseAdapter``.
+
+Example: Specific SSL Version
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The Requests team has made a specific choice to use whatever SSL version is
+default in the underlying library (`urllib3`_). Normally this is fine, but from
+time to time, you might find yourself needing to connect to a service-endpoint
+that uses a version that isn't compatible with the default.
+
+You can use Transport Adapters for this by taking most of the existing
+implementation of HTTPAdapter, and adding a parameter *ssl_version* that gets
+passed-through to `urllib3`. We'll make a TA that instructs the library to use
+SSLv3:
+
+::
+
+    import ssl
+
+    from requests.adapters import HTTPAdapter
+    from requests.packages.urllib3.poolmanager import PoolManager
+
+
+    class Ssl3HttpAdapter(HTTPAdapter):
+        """"Transport adapter" that allows us to use SSLv3."""
+
+        def init_poolmanager(self, connections, maxsize, block=False):
+            self.poolmanager = PoolManager(num_pools=connections,
+                                           maxsize=maxsize,
+                                           block=block,
+                                           ssl_version=ssl.PROTOCOL_SSLv3)
+
+.. _`described here`: http://www.kennethreitz.org/essays/the-future-of-python-http
+.. _`urllib3`: https://github.com/shazow/urllib3
+
+.. _blocking-or-nonblocking:
+
+Blocking Or Non-Blocking?
+-------------------------
+
+With the default Transport Adapter in place, Requests does not provide any kind
+of non-blocking IO. The :attr:`Response.content <requests.Response.content>`
+property will block until the entire response has been downloaded. If
+you require more granularity, the streaming features of the library (see
+:ref:`streaming-requests`) allow you to retrieve smaller quantities of the
+response at a time. However, these calls will still block.
+
+If you are concerned about the use of blocking IO, there are lots of projects
+out there that combine Requests with one of Python's asynchronicity frameworks.
+Two excellent examples are `grequests`_ and `requests-futures`_.
+
+.. _`grequests`: https://github.com/kennethreitz/grequests
+.. _`requests-futures`: https://github.com/ross/requests-futures
+
+.. _timeouts:
+
+Timeouts
+--------
+
+Most requests to external servers should have a timeout attached, in case the
+server is not responding in a timely manner. Without a timeout, your code may
+hang for minutes or more.
+
+The **connect** timeout is the number of seconds Requests will wait for your
+client to establish a connection to a remote machine (corresponding to the
+`connect()`_) call on the socket. It's a good practice to set connect timeouts
+to slightly larger than a multiple of 3, which is the default `TCP packet
+retransmission window <http://www.hjp.at/doc/rfc/rfc2988.txt>`_.
+
+Once your client has connected to the server and sent the HTTP request, the
+**read** timeout is the number of seconds the client will wait for the server
+to send a response. (Specifically, it's the number of seconds that the client
+will wait *between* bytes sent from the server. In 99.9% of cases, this is the
+time before the server sends the first byte).
+
+If you specify a single value for the timeout, like this::
+
+    r = requests.get('https://github.com', timeout=5)
+
+The timeout value will be applied to both the ``connect`` and the ``read``
+timeouts. Specify a tuple if you would like to set the values separately::
+
+    r = requests.get('https://github.com', timeout=(3.05, 27))
+
+If the remote server is very slow, you can tell Requests to wait forever for
+a response, by passing None as a timeout value and then retrieving a cup of
+coffee.
+
+.. code-block:: python
+
+    r = requests.get('https://github.com', timeout=None)
+
+.. _`connect()`: http://linux.die.net/man/2/connect

docs/user/authentication.rst

@@ -0,0 +1,128 @@
+.. _authentication:
+
+Authentication
+==============
+
+This document discusses using various kinds of authentication with Requests.
+
+Many web services require authentication, and there are many different types.
+Below, we outline various forms of authentication available in Requests, from
+the simple to the complex.
+
+
+Basic Authentication
+--------------------
+
+Many web services that require authentication accept HTTP Basic Auth. This is
+the simplest kind, and Requests supports it straight out of the box.
+
+Making requests with HTTP Basic Auth is very simple::
+
+    >>> from requests.auth import HTTPBasicAuth
+    >>> requests.get('https://api.github.com/user', auth=HTTPBasicAuth('user', 'pass'))
+    <Response [200]>
+
+In fact, HTTP Basic Auth is so common that Requests provides a handy shorthand
+for using it::
+
+    >>> requests.get('https://api.github.com/user', auth=('user', 'pass'))
+    <Response [200]>
+
+Providing the credentials in a tuple like this is exactly the same as the
+``HTTPBasicAuth`` example above.
+
+
+netrc Authentication
+~~~~~~~~~~~~~~~~~~~~
+
+If no authentication method is given with the ``auth`` argument, Requests will
+attempt to get the authentication credentials for the URL's hostname from the
+user's netrc file.
+
+If credentials for the hostname are found, the request is sent with HTTP Basic
+Auth.
+
+
+Digest Authentication
+---------------------
+
+Another very popular form of HTTP Authentication is Digest Authentication,
+and Requests supports this out of the box as well::
+
+    >>> from requests.auth import HTTPDigestAuth
+    >>> url = 'http://httpbin.org/digest-auth/auth/user/pass'
+    >>> requests.get(url, auth=HTTPDigestAuth('user', 'pass'))
+    <Response [200]>
+
+
+OAuth 1 Authentication
+----------------------
+
+A common form of authentication for several web APIs is OAuth. The ``requests-oauthlib``
+library allows Requests users to easily make OAuth authenticated requests::
+
+    >>> import requests
+    >>> from requests_oauthlib import OAuth1
+
+    >>> url = 'https://api.twitter.com/1.1/account/verify_credentials.json'
+    >>> auth = OAuth1('YOUR_APP_KEY', 'YOUR_APP_SECRET',
+                      'USER_OAUTH_TOKEN', 'USER_OAUTH_TOKEN_SECRET')
+
+    >>> requests.get(url, auth=auth)
+    <Response [200]>
+
+For more information on how to OAuth flow works, please see the official `OAuth`_ website.
+For examples and documentation on requests-oauthlib, please see the `requests_oauthlib`_
+repository on GitHub
+
+
+Other Authentication
+--------------------
+
+Requests is designed to allow other forms of authentication to be easily and
+quickly plugged in. Members of the open-source community frequently write
+authentication handlers for more complicated or less commonly-used forms of
+authentication. Some of the best have been brought together under the
+`Requests organization`_, including:
+
+- Kerberos_
+- NTLM_
+
+If you want to use any of these forms of authentication, go straight to their
+GitHub page and follow the instructions.
+
+
+New Forms of Authentication
+---------------------------
+
+If you can't find a good implementation of the form of authentication you
+want, you can implement it yourself. Requests makes it easy to add your own
+forms of authentication.
+
+To do so, subclass :class:`AuthBase <requests.auth.AuthBase>` and implement the
+``__call__()`` method::
+
+    >>> import requests
+    >>> class MyAuth(requests.auth.AuthBase):
+    ...     def __call__(self, r):
+    ...         # Implement my authentication
+    ...         return r
+    ...
+    >>> url = 'http://httpbin.org/get'
+    >>> requests.get(url, auth=MyAuth())
+    <Response [200]>
+
+When an authentication handler is attached to a request,
+it is called during request setup. The ``__call__`` method must therefore do
+whatever is required to make the authentication work. Some forms of
+authentication will additionally add hooks to provide further functionality.
+
+Further examples can be found under the `Requests organization`_ and in the
+``auth.py`` file.
+
+.. _OAuth: http://oauth.net/
+.. _requests_oauthlib: https://github.com/requests/requests-oauthlib
+.. _Kerberos: https://github.com/requests/requests-kerberos
+.. _NTLM: https://github.com/requests/requests-ntlm
+.. _Requests organization: https://github.com/requests
+

docs/user/install.rst

@@ -10,7 +10,8 @@ The first step to using any software package is getting it properly installed.
 Distribute & Pip
 ----------------
 
-Installing requests is simple with `pip <http://www.pip-installer.org/>`_::
+Installing Requests is simple with `pip <https://pip.pypa.io>`_, just run
+this in your terminal::
 
     $ pip install requests
 
@@ -18,17 +19,7 @@ or, with `easy_install <http://pypi.python.org/pypi/setuptools>`_::
 
     $ easy_install requests
 
-But, you really `shouldn't do that <http://www.pip-installer.org/en/latest/other-tools.html#pip-compared-to-easy-install>`_.
-
-
-
-Cheeseshop Mirror
------------------
-
-If the Cheeseshop is down, you can also install Requests from Kenneth Reitz's
-personal `Cheeseshop mirror <http://pip.kennethreitz.com/>`_::
-
-    $ pip install -i http://pip.kennethreitz.com/simple requests
+But, you really `shouldn't do that <https://stackoverflow.com/questions/3220404/why-use-pip-over-easy-install>`_.
 
 
 Get the Code
@@ -39,7 +30,7 @@ Requests is actively developed on GitHub, where the code is
 
 You can either clone the public repository::
 
-    git clone git://github.com/kennethreitz/requests.git
+    $ git clone git://github.com/kennethreitz/requests.git
 
 Download the `tarball <https://github.com/kennethreitz/requests/tarball/master>`_::
 

docs/user/intro.rst

@@ -17,9 +17,10 @@ Requests was developed with a few :pep:`20` idioms in mind.
 
 All contributions to Requests should keep these important rules in mind.
 
+.. _`apache2`:
 
-ISC License
------------
+Apache2 License
+---------------
 
 A large number of open source projects you find today are `GPL Licensed`_.
 While the GPL has its time and place, it should most certainly not be your
@@ -32,18 +33,13 @@ The MIT, BSD, ISC, and Apache2 licenses are great alternatives to the GPL
 that allow your open-source software to be used freely in proprietary,
 closed-source software.
 
-Requests is released under terms of `The ISC License`_.
+Requests is released under terms of `Apache2 License`_.
 
 .. _`GPL Licensed`: http://www.opensource.org/licenses/gpl-license.php
-.. _`The ISC License`: http://www.opensource.org/licenses/isc-license
+.. _`Apache2 License`: http://opensource.org/licenses/Apache-2.0
 
 
 Requests License
 ----------------
 
-    Copyright (c) 2011, Kenneth Reitz
-
-    Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
-
-    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
+    .. include:: ../../LICENSE

docs/user/quickstart.rst

@@ -6,8 +6,7 @@ Quickstart
 .. module:: requests.models
 
 Eager to get started? This page gives a good introduction in how to get started
-with Requests. This assumes you already have Requests installed. If you do not,
-head over to the :ref:`Installation <install>` section.
+with Requests.
 
 First, make sure that:
 
@@ -19,31 +18,31 @@ Let's get started with some simple examples.
 
 
 Make a Request
-------------------
+--------------
 
 Making a request with Requests is very simple.
 
 Begin by importing the Requests module::
-    
+
     >>> import requests
 
 Now, let's try to get a webpage. For this example, let's get GitHub's public
 timeline ::
 
-    >>> r = requests.get('https://github.com/timeline.json')
+    >>> r = requests.get('https://api.github.com/events')
 
-Now, we have a :class:`Response` object called ``r``. We can get all the
-information we need from this object.
+Now, we have a :class:`Response <requests.Response>` object called ``r``. We can
+get all the information we need from this object.
 
 Requests' simple API means that all forms of HTTP request are as obvious. For
 example, this is how you make an HTTP POST request::
-    
-    >>> r = requests.post("http://httpbin.org/post")
+
+    >>> r = requests.post("http://httpbin.org/post", data = {"key":"value"})
 
 Nice, right? What about the other HTTP request types: PUT, DELETE, HEAD and
 OPTIONS? These are all just as simple::
-    
-    >>> r = requests.put("http://httpbin.org/put")
+
+    >>> r = requests.put("http://httpbin.org/put", data = {"key":"value"})
     >>> r = requests.delete("http://httpbin.org/delete")
     >>> r = requests.head("http://httpbin.org/get")
     >>> r = requests.options("http://httpbin.org/get")
@@ -68,9 +67,18 @@ following code::
 
 You can see that the URL has been correctly encoded by printing the URL::
 
-    >>> print r.url
-    u'http://httpbin.org/get?key2=value2&key1=value1'
-    
+    >>> print(r.url)
+    http://httpbin.org/get?key2=value2&key1=value1
+
+Note that any dictionary key whose value is ``None`` will not be added to the
+URL's query string.
+
+You can also pass a list of items as a value::
+
+    >>> payload = {'key1': 'value1', 'key2': ['value2', 'value3']}
+    >>> r = requests.get("http://httpbin.org/get", params=payload)
+    >>> print(r.url)
+    http://httpbin.org/get?key1=value1&key2=value2&key2=value3
 
 Response Content
 ----------------
@@ -79,19 +87,34 @@ We can read the content of the server's response. Consider the GitHub timeline
 again::
 
     >>> import requests
-    >>> r = requests.get('https://github.com/timeline.json')
+    >>> r = requests.get('https://api.github.com/events')
     >>> r.text
-    '[{"repository":{"open_issues":0,"url":"https://github.com/...
+    u'[{"repository":{"open_issues":0,"url":"https://github.com/...
 
 Requests will automatically decode content from the server. Most unicode
 charsets are seamlessly decoded.
 
-When you make a request, ``r.encoding`` is set, based on the HTTP headers.
-Requests will use that encoding when you access ``r.text``.  If ``r.encoding``
-is ``None``, Requests will make an extremely educated guess of the encoding
-of the response body. You can manually set ``r.encoding`` to any encoding
-you'd like, and that charset will be used.
+When you make a request, Requests makes educated guesses about the encoding of
+the response based on the HTTP headers. The text encoding guessed by Requests
+is used when you access ``r.text``. You can find out what encoding Requests is
+using, and change it, using the ``r.encoding`` property::
 
+    >>> r.encoding
+    'utf-8'
+    >>> r.encoding = 'ISO-8859-1'
+
+If you change the encoding, Requests will use the new value of ``r.encoding``
+whenever you call ``r.text``. You might want to do this in any situation where
+you can apply special logic to work out what the encoding of the content will
+be. For example, HTTP and XML have the ability to specify their encoding in
+their body. In situations like this, you should use ``r.content`` to find the
+encoding, and then set ``r.encoding``. This will let you use ``r.text`` with
+the correct encoding.
+
+Requests will also use custom encodings in the event that you need them. If
+you have created your own encoding and registered it with the ``codecs``
+module, you can simply use the codec name as the value of ``r.encoding`` and
+Requests will handle the decoding for you.
 
 Binary Response Content
 -----------------------
@@ -104,7 +127,7 @@ You can also access the response body as bytes, for non-text requests::
 The ``gzip`` and ``deflate`` transfer-encodings are automatically decoded for you.
 
 For example, to create an image from binary data returned by a request, you can
-use the following code:
+use the following code::
 
     >>> from PIL import Image
     >>> from StringIO import StringIO
@@ -117,25 +140,46 @@ JSON Response Content
 There's also a builtin JSON decoder, in case you're dealing with JSON data::
 
     >>> import requests
-    >>> r = requests.get('https://github.com/timeline.json')
-    >>> r.json
+    >>> r = requests.get('https://api.github.com/events')
+    >>> r.json()
     [{u'repository': {u'open_issues': 0, u'url': 'https://github.com/...
 
-In case the JSON decoding fails, ``r.json`` simply returns ``None``.
+In case the JSON decoding fails, ``r.json`` raises an exception. For example, if
+the response gets a 204 (No Content), or if the response contains invalid JSON,
+attempting ``r.json`` raises ``ValueError: No JSON object could be decoded``.
+
+It should be noted that the success of the call to ``r.json`` does **not**
+indicate the success of the response. Some servers may return a JSON object in a
+failed response (e.g. error details with HTTP 500). Such JSON will be decoded
+and returned. To check that a request is successful, use
+``r.raise_for_status()`` or check ``r.status_code`` is what you expect.
 
 
 Raw Response Content
 --------------------
 
-In the rare case that you'd like to get the absolute raw socket response from the server,
-you can access ``r.raw``::
+In the rare case that you'd like to get the raw socket response from the
+server, you can access ``r.raw``. If you want to do this, make sure you set
+``stream=True`` in your initial request. Once you do, you can do this::
 
+    >>> r = requests.get('https://api.github.com/events', stream=True)
     >>> r.raw
     <requests.packages.urllib3.response.HTTPResponse object at 0x101194810>
-
     >>> r.raw.read(10)
     '\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03'
 
+In general, however, you should use a pattern like this to save what is being
+streamed to a file::
+
+    with open(filename, 'wb') as fd:
+        for chunk in r.iter_content(chunk_size):
+            fd.write(chunk)
+
+Using ``Response.iter_content`` will handle a lot of what you would otherwise
+have to handle when using ``Response.raw`` directly. When streaming a
+download, the above is the preferred and recommended way to retrieve the
+content.
+
 
 Custom Headers
 --------------
@@ -143,36 +187,45 @@ Custom Headers
 If you'd like to add HTTP headers to a request, simply pass in a ``dict`` to the
 ``headers`` parameter.
 
-For example, we didn't specify our content-type in the previous example::
+For example, we didn't specify our user-agent in the previous example::
 
     >>> import json
     >>> url = 'https://api.github.com/some/endpoint'
-    >>> payload = {'some': 'data'}
-    >>> headers = {'content-type': 'application/json'}
+    >>> headers = {'user-agent': 'my-app/0.0.1'}
 
-    >>> r = requests.post(url, data=json.dumps(payload), headers=headers)
+    >>> r = requests.get(url, headers=headers)
+
+Note: Custom headers are given less precedence than more specific sources of information. For instance:
+
+* Authorization headers will be overridden if credentials are passed via the ``auth`` parameter or are specified in a ``.netrc`` accessible in the environment.
+* Authorization headers will be removed if you get redirected off-host.
+* Proxy-Authorization headers will be overridden by proxy credentials provided in the URL.
+* Content-Length headers will be overridden when we can determine the length of the content.
+
+Furthermore, Requests does not change its behavior at all based on which custom headers are specified. The headers are simply passed on into the final request.
 
 
 More complicated POST requests
 ------------------------------
 
 Typically, you want to send some form-encoded data — much like an HTML form.
-To do this, simply pass a dictionary to the `data` argument. Your
+To do this, simply pass a dictionary to the ``data`` argument. Your
 dictionary of data will automatically be form-encoded when the request is made::
 
     >>> payload = {'key1': 'value1', 'key2': 'value2'}
     >>> r = requests.post("http://httpbin.org/post", data=payload)
-    >>> print r.text
+    >>> print(r.text)
     {
-      // ...snip... //
+      ...
       "form": {
         "key2": "value2",
         "key1": "value1"
       },
-      // ...snip... //
+      ...
     }
 
-There are many times that you want to send data that is not form-encoded. If you pass in a ``string`` instead of a ``dict``, that data will be posted directly.
+There are many times that you want to send data that is not form-encoded. If
+you pass in a ``string`` instead of a ``dict``, that data will be posted directly.
 
 For example, the GitHub API v3 accepts JSON-Encoded POST/PATCH data::
 
@@ -182,6 +235,14 @@ For example, the GitHub API v3 accepts JSON-Encoded POST/PATCH data::
 
     >>> r = requests.post(url, data=json.dumps(payload))
 
+Instead of encoding the ``dict`` yourself, you can also pass it directly using
+the ``json`` parameter (added in version 2.4.2) and it will be encoded automatically::
+
+    >>> url = 'https://api.github.com/some/endpoint'
+    >>> payload = {'some': 'data'}
+
+    >>> r = requests.post(url, json=payload)
+
 
 POST a Multipart-Encoded File
 -----------------------------
@@ -189,48 +250,65 @@ POST a Multipart-Encoded File
 Requests makes it simple to upload Multipart-encoded files::
 
     >>> url = 'http://httpbin.org/post'
-    >>> files = {'report.xls': open('report.xls', 'rb')}
+    >>> files = {'file': open('report.xls', 'rb')}
 
     >>> r = requests.post(url, files=files)
     >>> r.text
     {
-      // ...snip... //
-      "files": {
-        "report.xls": "<censored...binary...data>"
-      },
-      // ...snip... //
-    }
-
-You can set the filename explicitly::
-
-    >>> url = 'http://httpbin.org/post'
-    >>> files = {'file': ('report.xls', open('report.xls', 'rb'))}
-
-    >>> r = requests.post(url, files=files)
-    >>> r.text
-    {
-      // ...snip... //
+      ...
       "files": {
         "file": "<censored...binary...data>"
       },
-      // ...snip... //
+      ...
+    }
+
+You can set the filename, content_type and headers explicitly::
+
+    >>> url = 'http://httpbin.org/post'
+    >>> files = {'file': ('report.xls', open('report.xls', 'rb'), 'application/vnd.ms-excel', {'Expires': '0'})}
+
+    >>> r = requests.post(url, files=files)
+    >>> r.text
+    {
+      ...
+      "files": {
+        "file": "<censored...binary...data>"
+      },
+      ...
     }
 
 If you want, you can send strings to be received as files::
 
     >>> url = 'http://httpbin.org/post'
-    >>> files = {'file': ('report.csv', 'some,data,to,send\nanother,row,to,send\n')} 
+    >>> files = {'file': ('report.csv', 'some,data,to,send\nanother,row,to,send\n')}
 
     >>> r = requests.post(url, files=files)
     >>> r.text
     {
-      // ...snip... //
+      ...
       "files": {
         "file": "some,data,to,send\\nanother,row,to,send\\n"
       },
-      // ...snip... //
+      ...
     }
 
+In the event you are posting a very large file as a ``multipart/form-data``
+request, you may want to stream the request. By default, ``requests`` does not
+support this, but there is a separate package which does -
+``requests-toolbelt``. You should read `the toolbelt's documentation
+<https://toolbelt.readthedocs.org>`_ for more details about how to use it.
+
+For sending multiple files in one request refer to the :ref:`advanced <advanced>`
+section.
+
+.. warning:: It is strongly recommended that you open files in `binary mode`_.
+             This is because Requests may attempt to provide the
+             ``Content-Length`` header for you, and if it does this value will
+             be set to the number of *bytes* in the file. Errors may occur if
+             you open the file in *text mode*.
+
+.. _binary mode: https://docs.python.org/2/tutorial/inputoutput.html#reading-and-writing-files
+
 
 Response Status Codes
 ---------------------
@@ -247,14 +325,15 @@ reference::
     >>> r.status_code == requests.codes.ok
     True
 
-If we made a bad request (non-200 response), we can raise it with
-:class:`Response.raise_for_status()`::
+If we made a bad request (a 4XX client error or 5XX server error response), we
+can raise it with
+:meth:`Response.raise_for_status() <requests.Response.raise_for_status>`::
 
-    >>> _r = requests.get('http://httpbin.org/status/404')
-    >>> _r.status_code
+    >>> bad_r = requests.get('http://httpbin.org/status/404')
+    >>> bad_r.status_code
     404
 
-    >>> _r.raise_for_status()
+    >>> bad_r.raise_for_status()
     Traceback (most recent call last):
       File "requests/models.py", line 832, in raise_for_status
         raise http_error
@@ -276,44 +355,47 @@ We can view the server's response headers using a Python dictionary::
 
     >>> r.headers
     {
-        'status': '200 OK',
         'content-encoding': 'gzip',
         'transfer-encoding': 'chunked',
         'connection': 'close',
         'server': 'nginx/1.0.4',
         'x-runtime': '148ms',
         'etag': '"e1ca502697e5c9317743dc078f67693f"',
-        'content-type': 'application/json; charset=utf-8'
+        'content-type': 'application/json'
     }
 
 The dictionary is special, though: it's made just for HTTP headers. According to
-`RFC 2616 <http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html>`_, HTTP
-Headers are case-insensitive.
+`RFC 7230 <http://tools.ietf.org/html/rfc7230#section-3.2>`_, HTTP Header names
+are case-insensitive.
 
 So, we can access the headers using any capitalization we want::
 
     >>> r.headers['Content-Type']
-    'application/json; charset=utf-8'
+    'application/json'
 
     >>> r.headers.get('content-type')
-    'application/json; charset=utf-8'
+    'application/json'
 
-If a header doesn't exist in the Response, its value defaults to ``None``::
-
-    >>> r.headers['X-Random']
-    None
+It is also special in that the server could have sent the same header multiple
+times with different values, but requests combines them so they can be
+represented in the dictionary within a single mapping, as per
+`RFC 7230 <http://tools.ietf.org/html/rfc7230#section-3.2>`_:
 
+    A recipient MAY combine multiple header fields with the same field name
+    into one "field-name: field-value" pair, without changing the semantics
+    of the message, by appending each subsequent field value to the combined
+    field value in order, separated by a comma.
 
 Cookies
 -------
 
-If a response contains some Cookies, you can get quick access to them::
+If a response contains some Cookies, you can quickly access them::
 
-    >>> url = 'http://httpbin.org/cookies/set/requests-is/awesome'
+    >>> url = 'http://example.com/some/cookie/setting/url'
     >>> r = requests.get(url)
 
-    >>> r.cookies['requests-is']
-    'awesome'
+    >>> r.cookies['example_cookie_name']
+    'example_cookie_value'
 
 To send your own cookies to the server, you can use the ``cookies``
 parameter::
@@ -326,56 +408,20 @@ parameter::
     '{"cookies": {"cookies_are": "working"}}'
 
 
-Basic Authentication
---------------------
-
-Many web services require authentication. There many different types of
-authentication, but the most common is HTTP Basic Auth.
-
-Making requests with Basic Auth is extremely simple::
-
-    >>> from requests.auth import HTTPBasicAuth
-    >>> requests.get('https://api.github.com/user', auth=HTTPBasicAuth('user', 'pass'))
-    <Response [200]>
-
-Due to the prevalence of HTTP Basic Auth, requests provides a shorthand for
-this authentication method::
-
-    >>> requests.get('https://api.github.com/user', auth=('user', 'pass'))
-    <Response [200]>
-
-Providing the credentials as a tuple in this fashion is functionally equivalent
-to the ``HTTPBasicAuth`` example above.
-
-
-Digest Authentication
----------------------
-
-Another popular form of web service protection is Digest Authentication::
-
-    >>> from requests.auth import HTTPDigestAuth
-    >>> url = 'http://httpbin.org/digest-auth/auth/user/pass'
-    >>> requests.get(url, auth=HTTPDigestAuth('user', 'pass'))
-    <Response [200]>
-
-
-OAuth Authentication
---------------------
-
-Miguel Araujo's `requests-oauth <http://pypi.python.org/pypi/requests-oauth>`_
-project provides a simple interface for establishing OAuth connections.
-Documentation and examples can be found on the requests-oauth
-`git repository <https://github.com/maraujop/requests-oauth>`_.
-
-
 Redirection and History
 -----------------------
 
-Requests will automatically perform location redirection while using the GET
-and OPTIONS verbs.
+By default Requests will perform location redirection for all verbs except
+HEAD.
 
-GitHub redirects all HTTP requests to HTTPS. We can use the ``history`` method
-of the Response object to track redirection. Let's see what Github does::
+We can use the ``history`` property of the Response object to track redirection.
+
+The :meth:`Response.history <requests.Response.history>` list contains the
+:class:`Response <requests.Response>` objects that were created in order to
+complete the request. The list is sorted from the oldest to the most recent
+response.
+
+For example, GitHub redirects all HTTP requests to HTTPS::
 
     >>> r = requests.get('http://github.com')
     >>> r.url
@@ -385,11 +431,9 @@ of the Response object to track redirection. Let's see what Github does::
     >>> r.history
     [<Response [301]>]
 
-The :class:`Response.history` list contains a list of the
-:class:`Request` objects that were created in order to complete the request.
 
-If you're using GET or OPTIONS, you can disable redirection handling with the
-``allow_redirects`` parameter::
+If you're using GET, OPTIONS, POST, PUT, PATCH or DELETE, you can disable
+redirection handling with the ``allow_redirects`` parameter::
 
     >>> r = requests.get('http://github.com', allow_redirects=False)
     >>> r.status_code
@@ -397,10 +441,9 @@ If you're using GET or OPTIONS, you can disable redirection handling with the
     >>> r.history
     []
 
-If you're using POST, PUT, PATCH, DELETE or HEAD, you can enable
-redirection as well::
+If you're using HEAD, you can enable redirection as well::
 
-    >>> r = requests.post('http://github.com', allow_redirects=True)
+    >>> r = requests.head('http://github.com', allow_redirects=True)
     >>> r.url
     'https://github.com/'
     >>> r.history
@@ -410,43 +453,41 @@ redirection as well::
 Timeouts
 --------
 
-You can tell requests to stop waiting for a response after a given number of
+You can tell Requests to stop waiting for a response after a given number of
 seconds with the ``timeout`` parameter::
 
     >>> requests.get('http://github.com', timeout=0.001)
     Traceback (most recent call last):
       File "<stdin>", line 1, in <module>
-    requests.exceptions.Timeout: Request timed out.
+    requests.exceptions.Timeout: HTTPConnectionPool(host='github.com', port=80): Request timed out. (timeout=0.001)
 
-.. admonition:: Note:
 
-    ``timeout`` only effects the connection process itself, not the
-    downloading of the response body.
+.. admonition:: Note
+
+    ``timeout`` is not a time limit on the entire response download;
+    rather, an exception is raised if the server has not issued a
+    response for ``timeout`` seconds (more precisely, if no bytes have been
+    received on the underlying socket for ``timeout`` seconds).
 
 
 Errors and Exceptions
 ---------------------
 
 In the event of a network problem (e.g. DNS failure, refused connection, etc),
-Requests will raise a :class:`ConnectionError` exception.
+Requests will raise a :class:`~requests.exceptions.ConnectionError` exception.
 
-In the event of the rare invalid HTTP response, Requests will raise
-an  :class:`HTTPError` exception.
+In the rare event of an invalid HTTP response, Requests will raise an
+:class:`~requests.exceptions.HTTPError` exception.
 
-If a request times out, a :class:`Timeout` exception is raised.
+If a request times out, a :class:`~requests.exceptions.Timeout` exception is
+raised.
 
 If a request exceeds the configured number of maximum redirections, a
-:class:`TooManyRedirects` exception is raised.
+:class:`~requests.exceptions.TooManyRedirects` exception is raised.
 
 All exceptions that Requests explicitly raises inherit from
 :class:`requests.exceptions.RequestException`.
 
-You can refer to :ref:`Configuration API Docs <configurations>` for immediate
-raising of :class:`HTTPError` exceptions via the ``danger_mode`` option or
-have Requests catch the majority of
-:class:`requests.exceptions.RequestException` exceptions with the ``safe_mode``
-option.
-
 -----------------------
 
 Ready for more? Check out the :ref:`advanced <advanced>` section.

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requests/__init__.py

@@ -6,28 +6,78 @@
 #          /
 
 """
-requests
-~~~~~~~~
+Requests HTTP library
+~~~~~~~~~~~~~~~~~~~~~
 
-:copyright: (c) 2012 by Kenneth Reitz.
-:license: ISC, see LICENSE for more details.
+Requests is an HTTP library, written in Python, for human beings. Basic GET
+usage:
+
+   >>> import requests
+   >>> r = requests.get('https://www.python.org')
+   >>> r.status_code
+   200
+   >>> 'Python is a programming language' in r.content
+   True
+
+... or POST:
+
+   >>> payload = dict(key1='value1', key2='value2')
+   >>> r = requests.post('http://httpbin.org/post', data=payload)
+   >>> print(r.text)
+   {
+     ...
+     "form": {
+       "key2": "value2",
+       "key1": "value1"
+     },
+     ...
+   }
+
+The other HTTP methods are supported - see `requests.api`. Full documentation
+is at <http://python-requests.org>.
+
+:copyright: (c) 2015 by Kenneth Reitz.
+:license: Apache 2.0, see LICENSE for more details.
 
 """
 
 __title__ = 'requests'
-__version__ = '0.13.2'
-__build__ = 0x001302
+__version__ = '2.9.0'
+__build__ = 0x020900
 __author__ = 'Kenneth Reitz'
-__license__ = 'ISC'
-__copyright__ = 'Copyright 2012 Kenneth Reitz'
+__license__ = 'Apache 2.0'
+__copyright__ = 'Copyright 2015 Kenneth Reitz'
 
+# Attempt to enable urllib3's SNI support, if possible
+try:
+    from .packages.urllib3.contrib import pyopenssl
+    pyopenssl.inject_into_urllib3()
+except ImportError:
+    pass
 
 from . import utils
-from .models import Request, Response
+from .models import Request, Response, PreparedRequest
 from .api import request, get, head, post, patch, put, delete, options
 from .sessions import session, Session
 from .status_codes import codes
 from .exceptions import (
     RequestException, Timeout, URLRequired,
-    TooManyRedirects, HTTPError, ConnectionError
+    TooManyRedirects, HTTPError, ConnectionError,
+    FileModeWarning,
 )
+
+# Set default logging handler to avoid "No handler found" warnings.
+import logging
+try:  # Python 2.7+
+    from logging import NullHandler
+except ImportError:
+    class NullHandler(logging.Handler):
+        def emit(self, record):
+            pass
+
+logging.getLogger(__name__).addHandler(NullHandler())
+
+import warnings
+
+# FileModeWarnings go off per the default.
+warnings.simplefilter('default', FileModeWarning, append=True)

requests/_oauth.py

@@ -1,23 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-requests._oauth
-~~~~~~~~~~~~~~~
-
-This module comtains the path hack neccesary for oauthlib to be vendored into requests
-while allowing upstream changes.
-"""
-
-import os
-import sys
-
-try:
-    from oauthlib.oauth1 import rfc5849
-    from oauthlib.common import extract_params
-    from oauthlib.oauth1.rfc5849 import (Client, SIGNATURE_HMAC, SIGNATURE_TYPE_AUTH_HEADER)
-except ImportError:
-    path = os.path.abspath('/'.join(__file__.split('/')[:-1]+['packages']))
-    sys.path.insert(0, path)
-    from oauthlib.oauth1 import rfc5849
-    from oauthlib.common import extract_params
-    from oauthlib.oauth1.rfc5849 import (Client, SIGNATURE_HMAC, SIGNATURE_TYPE_AUTH_HEADER)

requests/adapters.py

@@ -0,0 +1,453 @@
+# -*- coding: utf-8 -*-
+
+"""
+requests.adapters
+~~~~~~~~~~~~~~~~~
+
+This module contains the transport adapters that Requests uses to define
+and maintain connections.
+"""
+
+import os.path
+import socket
+
+from .models import Response
+from .packages.urllib3.poolmanager import PoolManager, proxy_from_url
+from .packages.urllib3.response import HTTPResponse
+from .packages.urllib3.util import Timeout as TimeoutSauce
+from .packages.urllib3.util.retry import Retry
+from .compat import urlparse, basestring
+from .utils import (DEFAULT_CA_BUNDLE_PATH, get_encoding_from_headers,
+                    prepend_scheme_if_needed, get_auth_from_url, urldefragauth,
+                    select_proxy)
+from .structures import CaseInsensitiveDict
+from .packages.urllib3.exceptions import ClosedPoolError
+from .packages.urllib3.exceptions import ConnectTimeoutError
+from .packages.urllib3.exceptions import HTTPError as _HTTPError
+from .packages.urllib3.exceptions import MaxRetryError
+from .packages.urllib3.exceptions import NewConnectionError
+from .packages.urllib3.exceptions import ProxyError as _ProxyError
+from .packages.urllib3.exceptions import ProtocolError
+from .packages.urllib3.exceptions import ReadTimeoutError
+from .packages.urllib3.exceptions import SSLError as _SSLError
+from .packages.urllib3.exceptions import ResponseError
+from .cookies import extract_cookies_to_jar
+from .exceptions import (ConnectionError, ConnectTimeout, ReadTimeout, SSLError,
+                         ProxyError, RetryError)
+from .auth import _basic_auth_str
+
+DEFAULT_POOLBLOCK = False
+DEFAULT_POOLSIZE = 10
+DEFAULT_RETRIES = 0
+DEFAULT_POOL_TIMEOUT = None
+
+
+class BaseAdapter(object):
+    """The Base Transport Adapter"""
+
+    def __init__(self):
+        super(BaseAdapter, self).__init__()
+
+    def send(self):
+        raise NotImplementedError
+
+    def close(self):
+        raise NotImplementedError
+
+
+class HTTPAdapter(BaseAdapter):
+    """The built-in HTTP Adapter for urllib3.
+
+    Provides a general-case interface for Requests sessions to contact HTTP and
+    HTTPS urls by implementing the Transport Adapter interface. This class will
+    usually be created by the :class:`Session <Session>` class under the
+    covers.
+
+    :param pool_connections: The number of urllib3 connection pools to cache.
+    :param pool_maxsize: The maximum number of connections to save in the pool.
+    :param int max_retries: The maximum number of retries each connection
+        should attempt. Note, this applies only to failed DNS lookups, socket
+        connections and connection timeouts, never to requests where data has
+        made it to the server. By default, Requests does not retry failed
+        connections. If you need granular control over the conditions under
+        which we retry a request, import urllib3's ``Retry`` class and pass
+        that instead.
+    :param pool_block: Whether the connection pool should block for connections.
+
+    Usage::
+
+      >>> import requests
+      >>> s = requests.Session()
+      >>> a = requests.adapters.HTTPAdapter(max_retries=3)
+      >>> s.mount('http://', a)
+    """
+    __attrs__ = ['max_retries', 'config', '_pool_connections', '_pool_maxsize',
+                 '_pool_block']
+
+    def __init__(self, pool_connections=DEFAULT_POOLSIZE,
+                 pool_maxsize=DEFAULT_POOLSIZE, max_retries=DEFAULT_RETRIES,
+                 pool_block=DEFAULT_POOLBLOCK):
+        if max_retries == DEFAULT_RETRIES:
+            self.max_retries = Retry(0, read=False)
+        else:
+            self.max_retries = Retry.from_int(max_retries)
+        self.config = {}
+        self.proxy_manager = {}
+
+        super(HTTPAdapter, self).__init__()
+
+        self._pool_connections = pool_connections
+        self._pool_maxsize = pool_maxsize
+        self._pool_block = pool_block
+
+        self.init_poolmanager(pool_connections, pool_maxsize, block=pool_block)
+
+    def __getstate__(self):
+        return dict((attr, getattr(self, attr, None)) for attr in
+                    self.__attrs__)
+
+    def __setstate__(self, state):
+        # Can't handle by adding 'proxy_manager' to self.__attrs__ because
+        # self.poolmanager uses a lambda function, which isn't pickleable.
+        self.proxy_manager = {}
+        self.config = {}
+
+        for attr, value in state.items():
+            setattr(self, attr, value)
+
+        self.init_poolmanager(self._pool_connections, self._pool_maxsize,
+                              block=self._pool_block)
+
+    def init_poolmanager(self, connections, maxsize, block=DEFAULT_POOLBLOCK, **pool_kwargs):
+        """Initializes a urllib3 PoolManager.
+
+        This method should not be called from user code, and is only
+        exposed for use when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param connections: The number of urllib3 connection pools to cache.
+        :param maxsize: The maximum number of connections to save in the pool.
+        :param block: Block when no free connections are available.
+        :param pool_kwargs: Extra keyword arguments used to initialize the Pool Manager.
+        """
+        # save these values for pickling
+        self._pool_connections = connections
+        self._pool_maxsize = maxsize
+        self._pool_block = block
+
+        self.poolmanager = PoolManager(num_pools=connections, maxsize=maxsize,
+                                       block=block, strict=True, **pool_kwargs)
+
+    def proxy_manager_for(self, proxy, **proxy_kwargs):
+        """Return urllib3 ProxyManager for the given proxy.
+
+        This method should not be called from user code, and is only
+        exposed for use when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param proxy: The proxy to return a urllib3 ProxyManager for.
+        :param proxy_kwargs: Extra keyword arguments used to configure the Proxy Manager.
+        :returns: ProxyManager
+        """
+        if not proxy in self.proxy_manager:
+            proxy_headers = self.proxy_headers(proxy)
+            self.proxy_manager[proxy] = proxy_from_url(
+                proxy,
+                proxy_headers=proxy_headers,
+                num_pools=self._pool_connections,
+                maxsize=self._pool_maxsize,
+                block=self._pool_block,
+                **proxy_kwargs)
+
+        return self.proxy_manager[proxy]
+
+    def cert_verify(self, conn, url, verify, cert):
+        """Verify a SSL certificate. This method should not be called from user
+        code, and is only exposed for use when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param conn: The urllib3 connection object associated with the cert.
+        :param url: The requested URL.
+        :param verify: Whether we should actually verify the certificate.
+        :param cert: The SSL certificate to verify.
+        """
+        if url.lower().startswith('https') and verify:
+
+            cert_loc = None
+
+            # Allow self-specified cert location.
+            if verify is not True:
+                cert_loc = verify
+
+            if not cert_loc:
+                cert_loc = DEFAULT_CA_BUNDLE_PATH
+
+            if not cert_loc:
+                raise Exception("Could not find a suitable SSL CA certificate bundle.")
+
+            conn.cert_reqs = 'CERT_REQUIRED'
+
+            if not os.path.isdir(cert_loc):
+                conn.ca_certs = cert_loc
+            else:
+                conn.ca_cert_dir = cert_loc
+        else:
+            conn.cert_reqs = 'CERT_NONE'
+            conn.ca_certs = None
+            conn.ca_cert_dir = None
+
+        if cert:
+            if not isinstance(cert, basestring):
+                conn.cert_file = cert[0]
+                conn.key_file = cert[1]
+            else:
+                conn.cert_file = cert
+
+    def build_response(self, req, resp):
+        """Builds a :class:`Response <requests.Response>` object from a urllib3
+        response. This should not be called from user code, and is only exposed
+        for use when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`
+
+        :param req: The :class:`PreparedRequest <PreparedRequest>` used to generate the response.
+        :param resp: The urllib3 response object.
+        """
+        response = Response()
+
+        # Fallback to None if there's no status_code, for whatever reason.
+        response.status_code = getattr(resp, 'status', None)
+
+        # Make headers case-insensitive.
+        response.headers = CaseInsensitiveDict(getattr(resp, 'headers', {}))
+
+        # Set encoding.
+        response.encoding = get_encoding_from_headers(response.headers)
+        response.raw = resp
+        response.reason = response.raw.reason
+
+        if isinstance(req.url, bytes):
+            response.url = req.url.decode('utf-8')
+        else:
+            response.url = req.url
+
+        # Add new cookies from the server.
+        extract_cookies_to_jar(response.cookies, req, resp)
+
+        # Give the Response some context.
+        response.request = req
+        response.connection = self
+
+        return response
+
+    def get_connection(self, url, proxies=None):
+        """Returns a urllib3 connection for the given URL. This should not be
+        called from user code, and is only exposed for use when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param url: The URL to connect to.
+        :param proxies: (optional) A Requests-style dictionary of proxies used on this request.
+        """
+        proxy = select_proxy(url, proxies)
+
+        if proxy:
+            proxy = prepend_scheme_if_needed(proxy, 'http')
+            proxy_manager = self.proxy_manager_for(proxy)
+            conn = proxy_manager.connection_from_url(url)
+        else:
+            # Only scheme should be lower case
+            parsed = urlparse(url)
+            url = parsed.geturl()
+            conn = self.poolmanager.connection_from_url(url)
+
+        return conn
+
+    def close(self):
+        """Disposes of any internal state.
+
+        Currently, this just closes the PoolManager, which closes pooled
+        connections.
+        """
+        self.poolmanager.clear()
+
+    def request_url(self, request, proxies):
+        """Obtain the url to use when making the final request.
+
+        If the message is being sent through a HTTP proxy, the full URL has to
+        be used. Otherwise, we should only use the path portion of the URL.
+
+        This should not be called from user code, and is only exposed for use
+        when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
+        :param proxies: A dictionary of schemes or schemes and hosts to proxy URLs.
+        """
+        proxy = select_proxy(request.url, proxies)
+        scheme = urlparse(request.url).scheme
+        if proxy and scheme != 'https':
+            url = urldefragauth(request.url)
+        else:
+            url = request.path_url
+
+        return url
+
+    def add_headers(self, request, **kwargs):
+        """Add any headers needed by the connection. As of v2.0 this does
+        nothing by default, but is left for overriding by users that subclass
+        the :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        This should not be called from user code, and is only exposed for use
+        when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param request: The :class:`PreparedRequest <PreparedRequest>` to add headers to.
+        :param kwargs: The keyword arguments from the call to send().
+        """
+        pass
+
+    def proxy_headers(self, proxy):
+        """Returns a dictionary of the headers to add to any request sent
+        through a proxy. This works with urllib3 magic to ensure that they are
+        correctly sent to the proxy, rather than in a tunnelled request if
+        CONNECT is being used.
+
+        This should not be called from user code, and is only exposed for use
+        when subclassing the
+        :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
+
+        :param proxies: The url of the proxy being used for this request.
+        """
+        headers = {}
+        username, password = get_auth_from_url(proxy)
+
+        if username and password:
+            headers['Proxy-Authorization'] = _basic_auth_str(username,
+                                                             password)
+
+        return headers
+
+    def send(self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None):
+        """Sends PreparedRequest object. Returns Response object.
+
+        :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
+        :param stream: (optional) Whether to stream the request content.
+        :param timeout: (optional) How long to wait for the server to send
+            data before giving up, as a float, or a :ref:`(connect timeout,
+            read timeout) <timeouts>` tuple.
+        :type timeout: float or tuple
+        :param verify: (optional) Whether to verify SSL certificates.
+        :param cert: (optional) Any user-provided SSL certificate to be trusted.
+        :param proxies: (optional) The proxies dictionary to apply to the request.
+        """
+
+        conn = self.get_connection(request.url, proxies)
+
+        self.cert_verify(conn, request.url, verify, cert)
+        url = self.request_url(request, proxies)
+        self.add_headers(request)
+
+        chunked = not (request.body is None or 'Content-Length' in request.headers)
+
+        if isinstance(timeout, tuple):
+            try:
+                connect, read = timeout
+                timeout = TimeoutSauce(connect=connect, read=read)
+            except ValueError as e:
+                # this may raise a string formatting error.
+                err = ("Invalid timeout {0}. Pass a (connect, read) "
+                       "timeout tuple, or a single float to set "
+                       "both timeouts to the same value".format(timeout))
+                raise ValueError(err)
+        else:
+            timeout = TimeoutSauce(connect=timeout, read=timeout)
+
+        try:
+            if not chunked:
+                resp = conn.urlopen(
+                    method=request.method,
+                    url=url,
+                    body=request.body,
+                    headers=request.headers,
+                    redirect=False,
+                    assert_same_host=False,
+                    preload_content=False,
+                    decode_content=False,
+                    retries=self.max_retries,
+                    timeout=timeout
+                )
+
+            # Send the request.
+            else:
+                if hasattr(conn, 'proxy_pool'):
+                    conn = conn.proxy_pool
+
+                low_conn = conn._get_conn(timeout=DEFAULT_POOL_TIMEOUT)
+
+                try:
+                    low_conn.putrequest(request.method,
+                                        url,
+                                        skip_accept_encoding=True)
+
+                    for header, value in request.headers.items():
+                        low_conn.putheader(header, value)
+
+                    low_conn.endheaders()
+
+                    for i in request.body:
+                        low_conn.send(hex(len(i))[2:].encode('utf-8'))
+                        low_conn.send(b'\r\n')
+                        low_conn.send(i)
+                        low_conn.send(b'\r\n')
+                    low_conn.send(b'0\r\n\r\n')
+
+                    # Receive the response from the server
+                    try:
+                        # For Python 2.7+ versions, use buffering of HTTP
+                        # responses
+                        r = low_conn.getresponse(buffering=True)
+                    except TypeError:
+                        # For compatibility with Python 2.6 versions and back
+                        r = low_conn.getresponse()
+
+                    resp = HTTPResponse.from_httplib(
+                        r,
+                        pool=conn,
+                        connection=low_conn,
+                        preload_content=False,
+                        decode_content=False
+                    )
+                except:
+                    # If we hit any problems here, clean up the connection.
+                    # Then, reraise so that we can handle the actual exception.
+                    low_conn.close()
+                    raise
+
+        except (ProtocolError, socket.error) as err:
+            raise ConnectionError(err, request=request)
+
+        except MaxRetryError as e:
+            if isinstance(e.reason, ConnectTimeoutError):
+                # TODO: Remove this in 3.0.0: see #2811
+                if not isinstance(e.reason, NewConnectionError):
+                    raise ConnectTimeout(e, request=request)
+
+            if isinstance(e.reason, ResponseError):
+                raise RetryError(e, request=request)
+
+            raise ConnectionError(e, request=request)
+
+        except ClosedPoolError as e:
+            raise ConnectionError(e, request=request)
+
+        except _ProxyError as e:
+            raise ProxyError(e)
+
+        except (_SSLError, _HTTPError) as e:
+            if isinstance(e, _SSLError):
+                raise SSLError(e, request=request)
+            elif isinstance(e, ReadTimeoutError):
+                raise ReadTimeout(e, request=request)
+            else:
+                raise
+
+        return self.build_response(request, resp)

requests/api.py

@@ -7,58 +7,73 @@ requests.api
 This module implements the Requests API.
 
 :copyright: (c) 2012 by Kenneth Reitz.
-:license: ISC, see LICENSE for more details.
+:license: Apache2, see LICENSE for more details.
 
 """
 
 from . import sessions
-from .safe_mode import catch_exceptions_if_in_safe_mode
 
-@catch_exceptions_if_in_safe_mode
+
 def request(method, url, **kwargs):
     """Constructs and sends a :class:`Request <Request>`.
-    Returns :class:`Response <Response>` object.
 
     :param method: method for the new :class:`Request` object.
     :param url: URL for the new :class:`Request` object.
     :param params: (optional) Dictionary or bytes to be sent in the query string for the :class:`Request`.
-    :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
+    :param json: (optional) json data to send in the body of the :class:`Request`.
     :param headers: (optional) Dictionary of HTTP Headers to send with the :class:`Request`.
     :param cookies: (optional) Dict or CookieJar object to send with the :class:`Request`.
-    :param files: (optional) Dictionary of 'name': file-like-objects (or {'name': ('filename', fileobj)}) for multipart encoding upload.
+    :param files: (optional) Dictionary of ``'name': file-like-objects`` (or ``{'name': ('filename', fileobj)}``) for multipart encoding upload.
     :param auth: (optional) Auth tuple to enable Basic/Digest/Custom HTTP Auth.
-    :param timeout: (optional) Float describing the timeout of the request.
+    :param timeout: (optional) How long to wait for the server to send data
+        before giving up, as a float, or a :ref:`(connect timeout, read
+        timeout) <timeouts>` tuple.
+    :type timeout: float or tuple
     :param allow_redirects: (optional) Boolean. Set to True if POST/PUT/DELETE redirect following is allowed.
+    :type allow_redirects: bool
     :param proxies: (optional) Dictionary mapping protocol to the URL of the proxy.
-    :param return_response: (optional) If False, an un-sent Request object will returned.
-    :param session: (optional) A :class:`Session` object to be used for the request.
-    :param config: (optional) A configuration dictionary. See ``request.defaults`` for allowed keys and their default values.
-    :param verify: (optional) if ``True``, the SSL cert will be verified. A CA_BUNDLE path can also be provided.
-    :param prefetch: (optional) if ``True``, the response content will be immediately downloaded.
+    :param verify: (optional) whether the SSL cert will be verified. A CA_BUNDLE path can also be provided. Defaults to ``True``.
+    :param stream: (optional) if ``False``, the response content will be immediately downloaded.
     :param cert: (optional) if String, path to ssl client cert file (.pem). If Tuple, ('cert', 'key') pair.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
+
+    Usage::
+
+      >>> import requests
+      >>> req = requests.request('GET', 'http://httpbin.org/get')
+      <Response [200]>
     """
 
-    s = kwargs.pop('session') if 'session' in kwargs else sessions.session()
-    return s.request(method=method, url=url, **kwargs)
+    # By using the 'with' statement we are sure the session is closed, thus we
+    # avoid leaving sockets open which can trigger a ResourceWarning in some
+    # cases, and look like a memory leak in others.
+    with sessions.Session() as session:
+        return session.request(method=method, url=url, **kwargs)
 
 
-
-def get(url, **kwargs):
-    """Sends a GET request. Returns :class:`Response` object.
+def get(url, params=None, **kwargs):
+    """Sends a GET request.
 
     :param url: URL for the new :class:`Request` object.
+    :param params: (optional) Dictionary or bytes to be sent in the query string for the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
     kwargs.setdefault('allow_redirects', True)
-    return request('get', url, **kwargs)
+    return request('get', url, params=params, **kwargs)
 
 
 def options(url, **kwargs):
-    """Sends a OPTIONS request. Returns :class:`Response` object.
+    """Sends a OPTIONS request.
 
     :param url: URL for the new :class:`Request` object.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
     kwargs.setdefault('allow_redirects', True)
@@ -66,54 +81,65 @@ def options(url, **kwargs):
 
 
 def head(url, **kwargs):
-    """Sends a HEAD request. Returns :class:`Response` object.
+    """Sends a HEAD request.
 
     :param url: URL for the new :class:`Request` object.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
     kwargs.setdefault('allow_redirects', False)
     return request('head', url, **kwargs)
 
 
-def post(url, data=None, **kwargs):
-    """Sends a POST request. Returns :class:`Response` object.
+def post(url, data=None, json=None, **kwargs):
+    """Sends a POST request.
 
     :param url: URL for the new :class:`Request` object.
-    :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
+    :param json: (optional) json data to send in the body of the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
-    return request('post', url, data=data, **kwargs)
+    return request('post', url, data=data, json=json, **kwargs)
 
 
 def put(url, data=None, **kwargs):
-    """Sends a PUT request. Returns :class:`Response` object.
+    """Sends a PUT request.
 
     :param url: URL for the new :class:`Request` object.
-    :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
     return request('put', url, data=data, **kwargs)
 
 
 def patch(url, data=None, **kwargs):
-    """Sends a PATCH request. Returns :class:`Response` object.
+    """Sends a PATCH request.
 
     :param url: URL for the new :class:`Request` object.
-    :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
     return request('patch', url,  data=data, **kwargs)
 
 
 def delete(url, **kwargs):
-    """Sends a DELETE request. Returns :class:`Response` object.
+    """Sends a DELETE request.
 
     :param url: URL for the new :class:`Request` object.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :return: :class:`Response <Response>` object
+    :rtype: requests.Response
     """
 
     return request('delete', url, **kwargs)

requests/auth.py

@@ -8,27 +8,30 @@ This module contains the authentication handlers for Requests.
 """
 
 import os
+import re
 import time
 import hashlib
+import threading
 
 from base64 import b64encode
 
 from .compat import urlparse, str
-from .utils import parse_dict_header
-
-try:
-    from ._oauth import (Client, SIGNATURE_HMAC, SIGNATURE_TYPE_AUTH_HEADER, extract_params)
-
-except (ImportError, SyntaxError):
-    SIGNATURE_HMAC = None
-    SIGNATURE_TYPE_AUTH_HEADER = None
+from .cookies import extract_cookies_to_jar
+from .utils import parse_dict_header, to_native_string
+from .status_codes import codes
 
 CONTENT_TYPE_FORM_URLENCODED = 'application/x-www-form-urlencoded'
+CONTENT_TYPE_MULTI_PART = 'multipart/form-data'
+
 
 def _basic_auth_str(username, password):
     """Returns a Basic Auth string."""
 
-    return 'Basic ' + b64encode(('%s:%s' % (username, password)).encode('latin1')).strip().decode('latin1')
+    authstr = 'Basic ' + to_native_string(
+        b64encode(('%s:%s' % (username, password)).encode('latin1')).strip()
+    )
+
+    return authstr
 
 
 class AuthBase(object):
@@ -38,74 +41,6 @@ class AuthBase(object):
         raise NotImplementedError('Auth hooks must be callable.')
 
 
-class OAuth1(AuthBase):
-    """Signs the request using OAuth 1 (RFC5849)"""
-    def __init__(self, client_key,
-            client_secret=None,
-            resource_owner_key=None,
-            resource_owner_secret=None,
-            callback_uri=None,
-            signature_method=SIGNATURE_HMAC,
-            signature_type=SIGNATURE_TYPE_AUTH_HEADER,
-            rsa_key=None, verifier=None):
-
-        try:
-            signature_type = signature_type.upper()
-        except AttributeError:
-            pass
-
-        self.client = Client(client_key, client_secret, resource_owner_key,
-            resource_owner_secret, callback_uri, signature_method,
-            signature_type, rsa_key, verifier)
-
-    def __call__(self, r):
-        """Add OAuth parameters to the request.
-
-        Parameters may be included from the body if the content-type is
-        urlencoded, if no content type is set an educated guess is made.
-        """
-        contenttype = r.headers.get('Content-Type', None)
-        # extract_params will not give params unless the body is a properly
-        # formatted string, a dictionary or a list of 2-tuples.
-        decoded_body = extract_params(r.data)
-        if contenttype == None and decoded_body != None:
-            # extract_params can only check the present r.data and does not know
-            # of r.files, thus an extra check is performed. We know that
-            # if files are present the request will not have
-            # Content-type: x-www-form-urlencoded. We guess it will have
-            # a mimetype of multipart/form-encoded and if this is not the case
-            # we assume the correct header will be set later.
-            if r.files:
-                # Omit body data in the signing and since it will always
-                # be empty (cant add paras to body if multipart) and we wish
-                # to preserve body.
-                r.headers['Content-Type'] = 'multipart/form-encoded'
-                r.url, r.headers, _ = self.client.sign(
-                    unicode(r.full_url), unicode(r.method), None, r.headers)
-            else:
-                # Normal signing
-                r.headers['Content-Type'] = 'application/x-www-form-urlencoded'
-                r.url, r.headers, r.data = self.client.sign(
-                    unicode(r.full_url), unicode(r.method), r.data, r.headers)
-
-            # Having the authorization header, key or value, in unicode will
-            # result in UnicodeDecodeErrors when the request is concatenated
-            # by httplib. This can easily be seen when attaching files.
-            # Note that simply encoding the value is not enough since Python
-            # saves the type of first key set. Thus we remove and re-add.
-            # >>> d = {u'a':u'foo'}
-            # >>> d['a'] = 'foo'
-            # >>> d
-            # { u'a' : 'foo' }
-            u_header = unicode('Authorization')
-            if u_header in r.headers:
-                auth_header = r.headers[u_header].encode('utf-8')
-                del r.headers[u_header]
-                r.headers['Authorization'] = auth_header
-
-        return r
-
-
 class HTTPBasicAuth(AuthBase):
     """Attaches HTTP Basic Authentication to the given Request object."""
     def __init__(self, username, password):
@@ -118,7 +53,7 @@ class HTTPBasicAuth(AuthBase):
 
 
 class HTTPProxyAuth(HTTPBasicAuth):
-    """Attaches HTTP Proxy Authenetication to a given Request object."""
+    """Attaches HTTP Proxy Authentication to a given Request object."""
     def __call__(self, r):
         r.headers['Proxy-Authorization'] = _basic_auth_str(self.username, self.password)
         return r
@@ -129,99 +64,160 @@ class HTTPDigestAuth(AuthBase):
     def __init__(self, username, password):
         self.username = username
         self.password = password
+        # Keep state in per-thread local storage
+        self._thread_local = threading.local()
 
-    def handle_401(self, r):
+    def init_per_thread_state(self):
+        # Ensure state is initialized just once per-thread
+        if not hasattr(self._thread_local, 'init'):
+            self._thread_local.init = True
+            self._thread_local.last_nonce = ''
+            self._thread_local.nonce_count = 0
+            self._thread_local.chal = {}
+            self._thread_local.pos = None
+            self._thread_local.num_401_calls = None
+
+    def build_digest_header(self, method, url):
+
+        realm = self._thread_local.chal['realm']
+        nonce = self._thread_local.chal['nonce']
+        qop = self._thread_local.chal.get('qop')
+        algorithm = self._thread_local.chal.get('algorithm')
+        opaque = self._thread_local.chal.get('opaque')
+
+        if algorithm is None:
+            _algorithm = 'MD5'
+        else:
+            _algorithm = algorithm.upper()
+        # lambdas assume digest modules are imported at the top level
+        if _algorithm == 'MD5' or _algorithm == 'MD5-SESS':
+            def md5_utf8(x):
+                if isinstance(x, str):
+                    x = x.encode('utf-8')
+                return hashlib.md5(x).hexdigest()
+            hash_utf8 = md5_utf8
+        elif _algorithm == 'SHA':
+            def sha_utf8(x):
+                if isinstance(x, str):
+                    x = x.encode('utf-8')
+                return hashlib.sha1(x).hexdigest()
+            hash_utf8 = sha_utf8
+
+        KD = lambda s, d: hash_utf8("%s:%s" % (s, d))
+
+        if hash_utf8 is None:
+            return None
+
+        # XXX not implemented yet
+        entdig = None
+        p_parsed = urlparse(url)
+        #: path is request-uri defined in RFC 2616 which should not be empty
+        path = p_parsed.path or "/"
+        if p_parsed.query:
+            path += '?' + p_parsed.query
+
+        A1 = '%s:%s:%s' % (self.username, realm, self.password)
+        A2 = '%s:%s' % (method, path)
+
+        HA1 = hash_utf8(A1)
+        HA2 = hash_utf8(A2)
+
+        if nonce == self._thread_local.last_nonce:
+            self._thread_local.nonce_count += 1
+        else:
+            self._thread_local.nonce_count = 1
+        ncvalue = '%08x' % self._thread_local.nonce_count
+        s = str(self._thread_local.nonce_count).encode('utf-8')
+        s += nonce.encode('utf-8')
+        s += time.ctime().encode('utf-8')
+        s += os.urandom(8)
+
+        cnonce = (hashlib.sha1(s).hexdigest()[:16])
+        if _algorithm == 'MD5-SESS':
+            HA1 = hash_utf8('%s:%s:%s' % (HA1, nonce, cnonce))
+
+        if not qop:
+            respdig = KD(HA1, "%s:%s" % (nonce, HA2))
+        elif qop == 'auth' or 'auth' in qop.split(','):
+            noncebit = "%s:%s:%s:%s:%s" % (
+                nonce, ncvalue, cnonce, 'auth', HA2
+                )
+            respdig = KD(HA1, noncebit)
+        else:
+            # XXX handle auth-int.
+            return None
+
+        self._thread_local.last_nonce = nonce
+
+        # XXX should the partial digests be encoded too?
+        base = 'username="%s", realm="%s", nonce="%s", uri="%s", ' \
+               'response="%s"' % (self.username, realm, nonce, path, respdig)
+        if opaque:
+            base += ', opaque="%s"' % opaque
+        if algorithm:
+            base += ', algorithm="%s"' % algorithm
+        if entdig:
+            base += ', digest="%s"' % entdig
+        if qop:
+            base += ', qop="auth", nc=%s, cnonce="%s"' % (ncvalue, cnonce)
+
+        return 'Digest %s' % (base)
+
+    def handle_redirect(self, r, **kwargs):
+        """Reset num_401_calls counter on redirects."""
+        if r.is_redirect:
+            self._thread_local.num_401_calls = 1
+
+    def handle_401(self, r, **kwargs):
         """Takes the given response and tries digest-auth, if needed."""
 
-        r.request.deregister_hook('response', self.handle_401)
-
+        if self._thread_local.pos is not None:
+            # Rewind the file position indicator of the body to where
+            # it was to resend the request.
+            r.request.body.seek(self._thread_local.pos)
         s_auth = r.headers.get('www-authenticate', '')
 
-        if 'digest' in s_auth.lower():
+        if 'digest' in s_auth.lower() and self._thread_local.num_401_calls < 2:
 
-            last_nonce = ''
-            nonce_count = 0
+            self._thread_local.num_401_calls += 1
+            pat = re.compile(r'digest ', flags=re.IGNORECASE)
+            self._thread_local.chal = parse_dict_header(pat.sub('', s_auth, count=1))
 
-            chal = parse_dict_header(s_auth.replace('Digest ', ''))
+            # Consume content and release the original connection
+            # to allow our new request to reuse the same one.
+            r.content
+            r.close()
+            prep = r.request.copy()
+            extract_cookies_to_jar(prep._cookies, r.request, r.raw)
+            prep.prepare_cookies(prep._cookies)
 
-            realm = chal['realm']
-            nonce = chal['nonce']
-            qop = chal.get('qop')
-            algorithm = chal.get('algorithm', 'MD5')
-            opaque = chal.get('opaque', None)
-
-            algorithm = algorithm.upper()
-            # lambdas assume digest modules are imported at the top level
-            if algorithm == 'MD5':
-                def md5_utf8(x):
-                    if isinstance(x, str):
-                        x = x.encode('utf-8')
-                    return hashlib.md5(x).hexdigest()
-                hash_utf8 = md5_utf8
-            elif algorithm == 'SHA':
-                def sha_utf8(x):
-                    if isinstance(x, str):
-                        x = x.encode('utf-8')
-                    return hashlib.sha1(x).hexdigest()
-                hash_utf8 = sha_utf8
-            # XXX MD5-sess
-            KD = lambda s, d: hash_utf8("%s:%s" % (s, d))
-
-            if hash_utf8 is None:
-                return None
-
-            # XXX not implemented yet
-            entdig = None
-            p_parsed = urlparse(r.request.url)
-            path = p_parsed.path
-            if p_parsed.query:
-                path += '?' + p_parsed.query
-
-            A1 = '%s:%s:%s' % (self.username, realm, self.password)
-            A2 = '%s:%s' % (r.request.method, path)
-
-            if qop == 'auth':
-                if nonce == last_nonce:
-                    nonce_count += 1
-                else:
-                    nonce_count = 1
-                    last_nonce = nonce
-
-                ncvalue = '%08x' % nonce_count
-                s = str(nonce_count).encode('utf-8')
-                s += nonce.encode('utf-8')
-                s += time.ctime().encode('utf-8')
-                s += os.urandom(8)
-
-                cnonce = (hashlib.sha1(s).hexdigest()[:16])
-                noncebit = "%s:%s:%s:%s:%s" % (nonce, ncvalue, cnonce, qop, hash_utf8(A2))
-                respdig = KD(hash_utf8(A1), noncebit)
-            elif qop is None:
-                respdig = KD(hash_utf8(A1), "%s:%s" % (nonce, hash_utf8(A2)))
-            else:
-                # XXX handle auth-int.
-                return None
-
-            # XXX should the partial digests be encoded too?
-            base = 'username="%s", realm="%s", nonce="%s", uri="%s", ' \
-                   'response="%s"' % (self.username, realm, nonce, path, respdig)
-            if opaque:
-                base += ', opaque="%s"' % opaque
-            if entdig:
-                base += ', digest="%s"' % entdig
-            base += ', algorithm="%s"' % algorithm
-            if qop:
-                base += ', qop=auth, nc=%s, cnonce="%s"' % (ncvalue, cnonce)
-
-            r.request.headers['Authorization'] = 'Digest %s' % (base)
-            r.request.send(anyway=True)
-            _r = r.request.response
+            prep.headers['Authorization'] = self.build_digest_header(
+                prep.method, prep.url)
+            _r = r.connection.send(prep, **kwargs)
             _r.history.append(r)
+            _r.request = prep
 
             return _r
 
+        self._thread_local.num_401_calls = 1
         return r
 
     def __call__(self, r):
+        # Initialize per-thread state, if needed
+        self.init_per_thread_state()
+        # If we have a saved nonce, skip the 401
+        if self._thread_local.last_nonce:
+            r.headers['Authorization'] = self.build_digest_header(r.method, r.url)
+        try:
+            self._thread_local.pos = r.body.tell()
+        except AttributeError:
+            # In the case of HTTPDigestAuth being reused and the body of
+            # the previous request was a file-like object, pos has the
+            # file position of the previous body. Ensure it's set to
+            # None.
+            self._thread_local.pos = None
         r.register_hook('response', self.handle_401)
+        r.register_hook('response', self.handle_redirect)
+        self._thread_local.num_401_calls = 1
+
         return r

requests/certs.py

@@ -2,26 +2,24 @@
 # -*- coding: utf-8 -*-
 
 """
-ceritfi.py
-~~~~~~~~~~
+certs.py
+~~~~~~~~
 
-This module returns the installation location of cacert.pem.
+This module returns the preferred default CA certificate bundle.
+
+If you are packaging Requests, e.g., for a Linux distribution or a managed
+environment, you can change the definition of where() to return a separately
+packaged CA bundle.
 """
+import os.path
 
-import os
 try:
-    import certifi
+    from certifi import where
 except ImportError:
-    certifi = None
-
-
-def where():
-
-    if certifi:
-        return certifi.where()
-    else:
-        f = os.path.split(__file__)[0]
-        return os.path.join(f, 'cacert.pem')
+    def where():
+        """Return the preferred certificate bundle."""
+        # vendored bundle inside Requests
+        return os.path.join(os.path.dirname(__file__), 'cacert.pem')
 
 if __name__ == '__main__':
     print(where())

requests/compat.py

@@ -4,6 +4,7 @@
 pythoncompat
 """
 
+from .packages import chardet
 
 import sys
 
@@ -20,92 +21,42 @@ is_py2 = (_ver[0] == 2)
 #: Python 3.x?
 is_py3 = (_ver[0] == 3)
 
-#: Python 3.0.x
-is_py30 = (is_py3 and _ver[1] == 0)
-
-#: Python 3.1.x
-is_py31 = (is_py3 and _ver[1] == 1)
-
-#: Python 3.2.x
-is_py32 = (is_py3 and _ver[1] == 2)
-
-#: Python 3.3.x
-is_py33 = (is_py3 and _ver[1] == 3)
-
-#: Python 3.4.x
-is_py34 = (is_py3 and _ver[1] == 4)
-
-#: Python 2.7.x
-is_py27 = (is_py2 and _ver[1] == 7)
-
-#: Python 2.6.x
-is_py26 = (is_py2 and _ver[1] == 6)
-
-#: Python 2.5.x
-is_py25 = (is_py2 and _ver[1] == 5)
-
-#: Python 2.4.x
-is_py24 = (is_py2 and _ver[1] == 4)   # I'm assuming this is not by choice.
-
-
-# ---------
-# Platforms
-# ---------
-
-
-# Syntax sugar.
-_ver = sys.version.lower()
-
-is_pypy = ('pypy' in _ver)
-is_jython = ('jython' in _ver)
-is_ironpython = ('iron' in _ver)
-
-# Assume CPython, if nothing else.
-is_cpython = not any((is_pypy, is_jython, is_ironpython))
-
-# Windows-based system.
-is_windows = 'win32' in str(sys.platform).lower()
-
-# Standard Linux 2+ system.
-is_linux = ('linux' in str(sys.platform).lower())
-is_osx = ('darwin' in str(sys.platform).lower())
-is_hpux = ('hpux' in str(sys.platform).lower())   # Complete guess.
-is_solaris = ('solar==' in str(sys.platform).lower())   # Complete guess.
-
 try:
     import simplejson as json
-except ImportError:
+except (ImportError, SyntaxError):
+    # simplejson does not support Python 3.2, it throws a SyntaxError
+    # because of u'...' Unicode literals.
     import json
 
 # ---------
 # Specifics
 # ---------
 
-
 if is_py2:
-    from urllib import quote, unquote, urlencode
-    from urlparse import urlparse, urlunparse, urljoin, urlsplit
+    from urllib import quote, unquote, quote_plus, unquote_plus, urlencode, getproxies, proxy_bypass
+    from urlparse import urlparse, urlunparse, urljoin, urlsplit, urldefrag
     from urllib2 import parse_http_list
     import cookielib
     from Cookie import Morsel
     from StringIO import StringIO
-    from .packages import chardet
+    from .packages.urllib3.packages.ordered_dict import OrderedDict
 
+    builtin_str = str
     bytes = str
     str = unicode
     basestring = basestring
-
-
+    numeric_types = (int, long, float)
 
 elif is_py3:
-    from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote
-    from urllib.request import parse_http_list
+    from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote, quote_plus, unquote_plus, urldefrag
+    from urllib.request import parse_http_list, getproxies, proxy_bypass
     from http import cookiejar as cookielib
     from http.cookies import Morsel
     from io import StringIO
-    from .packages import chardet2 as chardet
+    from collections import OrderedDict
 
+    builtin_str = str
     str = str
     bytes = bytes
-    basestring = (str,bytes)
-
+    basestring = (str, bytes)
+    numeric_types = (int, float)

requests/cookies.py

@@ -1,11 +1,15 @@
+# -*- coding: utf-8 -*-
+
 """
 Compatibility code to be able to use `cookielib.CookieJar` with requests.
 
 requests.utils imports from here, so be careful with imports.
 """
 
+import copy
+import time
 import collections
-from .compat import cookielib, urlparse, Morsel
+from .compat import cookielib, urlparse, urlunparse, Morsel
 
 try:
     import threading
@@ -14,6 +18,7 @@ try:
 except ImportError:
     import dummy_threading as threading
 
+
 class MockRequest(object):
     """Wraps a `requests.Request` to mimic a `urllib2.Request`.
 
@@ -29,26 +34,33 @@ class MockRequest(object):
     def __init__(self, request):
         self._r = request
         self._new_headers = {}
+        self.type = urlparse(self._r.url).scheme
 
     def get_type(self):
-        return urlparse(self._r.full_url).scheme
+        return self.type
 
     def get_host(self):
-        return urlparse(self._r.full_url).netloc
+        return urlparse(self._r.url).netloc
 
     def get_origin_req_host(self):
-        if self._r.response.history:
-            r = self._r.response.history[0]
-            return urlparse(r.url).netloc
-        else:
-            return self.get_host()
+        return self.get_host()
 
     def get_full_url(self):
-        return self._r.full_url
+        # Only return the response's URL if the user hadn't set the Host
+        # header
+        if not self._r.headers.get('Host'):
+            return self._r.url
+        # If they did set it, retrieve it and reconstruct the expected domain
+        host = self._r.headers['Host']
+        parsed = urlparse(self._r.url)
+        # Reconstruct the URL as we expect it
+        return urlunparse([
+            parsed.scheme, host, parsed.path, parsed.params, parsed.query,
+            parsed.fragment
+        ])
 
     def is_unverifiable(self):
-        # unverifiable == redirected
-        return bool(self._r.response.history)
+        return True
 
     def has_header(self, name):
         return name in self._r.headers or name in self._new_headers
@@ -66,6 +78,19 @@ class MockRequest(object):
     def get_new_headers(self):
         return self._new_headers
 
+    @property
+    def unverifiable(self):
+        return self.is_unverifiable()
+
+    @property
+    def origin_req_host(self):
+        return self.get_origin_req_host()
+
+    @property
+    def host(self):
+        return self.get_host()
+
+
 class MockResponse(object):
     """Wraps a `httplib.HTTPMessage` to mimic a `urllib.addinfourl`.
 
@@ -86,6 +111,7 @@ class MockResponse(object):
     def getheaders(self, name):
         self._headers.getheaders(name)
 
+
 def extract_cookies_to_jar(jar, request, response):
     """Extract the cookies from the response into a CookieJar.
 
@@ -93,18 +119,23 @@ def extract_cookies_to_jar(jar, request, response):
     :param request: our own requests.Request object
     :param response: urllib3.HTTPResponse object
     """
+    if not (hasattr(response, '_original_response') and
+            response._original_response):
+        return
     # the _original_response field is the wrapped httplib.HTTPResponse object,
     req = MockRequest(request)
     # pull out the HTTPMessage with the headers and put it in the mock:
     res = MockResponse(response._original_response.msg)
     jar.extract_cookies(res, req)
 
+
 def get_cookie_header(jar, request):
     """Produce an appropriate Cookie header string to be sent with `request`, or None."""
     r = MockRequest(request)
     jar.add_cookie_header(r)
     return r.get_new_headers().get('Cookie')
 
+
 def remove_cookie_by_name(cookiejar, name, domain=None, path=None):
     """Unsets a cookie by name, by default over all domains and paths.
 
@@ -112,39 +143,46 @@ def remove_cookie_by_name(cookiejar, name, domain=None, path=None):
     """
     clearables = []
     for cookie in cookiejar:
-        if cookie.name == name:
-            if domain is None or domain == cookie.domain:
-                if path is None or path == cookie.path:
-                    clearables.append((cookie.domain, cookie.path, cookie.name))
+        if cookie.name != name:
+            continue
+        if domain is not None and domain != cookie.domain:
+            continue
+        if path is not None and path != cookie.path:
+            continue
+        clearables.append((cookie.domain, cookie.path, cookie.name))
 
     for domain, path, name in clearables:
         cookiejar.clear(domain, path, name)
 
+
 class CookieConflictError(RuntimeError):
-    """There are two cookies that meet the criteria specified in the cookie jar. 
+    """There are two cookies that meet the criteria specified in the cookie jar.
     Use .get and .set and include domain and path args in order to be more specific."""
 
+
 class RequestsCookieJar(cookielib.CookieJar, collections.MutableMapping):
-    """Compatibility class; is a cookielib.CookieJar, but exposes a dict interface.
+    """Compatibility class; is a cookielib.CookieJar, but exposes a dict
+    interface.
 
     This is the CookieJar we create by default for requests and sessions that
     don't specify one, since some clients may expect response.cookies and
     session.cookies to support dict operations.
 
-    Don't use the dict interface internally; it's just for compatibility with
-    with external client code. All `requests` code should work out of the box
-    with externally provided instances of CookieJar, e.g., LWPCookieJar and
-    FileCookieJar.
-
-    Caution: dictionary operations that are normally O(1) may be O(n).
+    Requests does not use the dict interface internally; it's just for
+    compatibility with external client code. All requests code should work
+    out of the box with externally provided instances of ``CookieJar``, e.g.
+    ``LWPCookieJar`` and ``FileCookieJar``.
 
     Unlike a regular CookieJar, this class is pickleable.
-    """
 
+    .. warning:: dictionary operations that are normally O(1) may be O(n).
+    """
     def get(self, name, default=None, domain=None, path=None):
         """Dict-like get() that also supports optional domain and path args in
         order to resolve naming collisions from using one cookie jar over
-        multiple domains. Caution: operation is O(n), not O(1)."""
+        multiple domains.
+
+        .. warning:: operation is O(n), not O(1)."""
         try:
             return self._find_no_duplicates(name, domain, path)
         except KeyError:
@@ -166,30 +204,40 @@ class RequestsCookieJar(cookielib.CookieJar, collections.MutableMapping):
         self.set_cookie(c)
         return c
 
-    def keys(self):
-        """Dict-like keys() that returns a list of names of cookies from the jar.
-        See values() and items()."""
-        keys = []
+    def iterkeys(self):
+        """Dict-like iterkeys() that returns an iterator of names of cookies
+        from the jar. See itervalues() and iteritems()."""
         for cookie in iter(self):
-            keys.append(cookie.name)
-        return keys
+            yield cookie.name
+
+    def keys(self):
+        """Dict-like keys() that returns a list of names of cookies from the
+        jar. See values() and items()."""
+        return list(self.iterkeys())
+
+    def itervalues(self):
+        """Dict-like itervalues() that returns an iterator of values of cookies
+        from the jar. See iterkeys() and iteritems()."""
+        for cookie in iter(self):
+            yield cookie.value
 
     def values(self):
-        """Dict-like values() that returns a list of values of cookies from the jar.
-        See keys() and items()."""
-        values = []
+        """Dict-like values() that returns a list of values of cookies from the
+        jar. See keys() and items()."""
+        return list(self.itervalues())
+
+    def iteritems(self):
+        """Dict-like iteritems() that returns an iterator of name-value tuples
+        from the jar. See iterkeys() and itervalues()."""
         for cookie in iter(self):
-            values.append(cookie.value)
-        return values
-    
+            yield cookie.name, cookie.value
+
     def items(self):
-        """Dict-like items() that returns a list of name-value tuples from the jar.
-        See keys() and values(). Allows client-code to call "dict(RequestsCookieJar)
-        and get a vanilla python dict of key value pairs."""
-        items = []
-        for cookie in iter(self):
-            items.append((cookie.name, cookie.value))
-        return items
+        """Dict-like items() that returns a list of name-value tuples from the
+        jar. See keys() and values(). Allows client-code to call
+        ``dict(RequestsCookieJar)`` and get a vanilla python dict of key value
+        pairs."""
+        return list(self.iteritems())
 
     def list_domains(self):
         """Utility method to list all the domains in the jar."""
@@ -215,39 +263,59 @@ class RequestsCookieJar(cookielib.CookieJar, collections.MutableMapping):
             if cookie.domain is not None and cookie.domain in domains:
                 return True
             domains.append(cookie.domain)
-        return False # there is only one domain in jar
+        return False  # there is only one domain in jar
 
     def get_dict(self, domain=None, path=None):
-        """Takes as an argument an optional domain and path and returns a plain old
-        Python dict of name-value pairs of cookies that meet the requirements."""
+        """Takes as an argument an optional domain and path and returns a plain
+        old Python dict of name-value pairs of cookies that meet the
+        requirements."""
         dictionary = {}
         for cookie in iter(self):
-            if (domain == None or cookie.domain == domain) and (path == None 
+            if (domain is None or cookie.domain == domain) and (path is None
                                                 or cookie.path == path):
                 dictionary[cookie.name] = cookie.value
         return dictionary
 
     def __getitem__(self, name):
-        """Dict-like __getitem__() for compatibility with client code. Throws exception
-        if there are more than one cookie with name. In that case, use the more
-        explicit get() method instead. Caution: operation is O(n), not O(1)."""
+        """Dict-like __getitem__() for compatibility with client code. Throws
+        exception if there are more than one cookie with name. In that case,
+        use the more explicit get() method instead.
+
+        .. warning:: operation is O(n), not O(1)."""
+
         return self._find_no_duplicates(name)
 
     def __setitem__(self, name, value):
-        """Dict-like __setitem__ for compatibility with client code. Throws exception
-        if there is already a cookie of that name in the jar. In that case, use the more
-        explicit set() method instead."""
+        """Dict-like __setitem__ for compatibility with client code. Throws
+        exception if there is already a cookie of that name in the jar. In that
+        case, use the more explicit set() method instead."""
+
         self.set(name, value)
 
     def __delitem__(self, name):
-        """Deletes a cookie given a name. Wraps cookielib.CookieJar's remove_cookie_by_name()."""
+        """Deletes a cookie given a name. Wraps ``cookielib.CookieJar``'s
+        ``remove_cookie_by_name()``."""
         remove_cookie_by_name(self, name)
 
+    def set_cookie(self, cookie, *args, **kwargs):
+        if hasattr(cookie.value, 'startswith') and cookie.value.startswith('"') and cookie.value.endswith('"'):
+            cookie.value = cookie.value.replace('\\"', '')
+        return super(RequestsCookieJar, self).set_cookie(cookie, *args, **kwargs)
+
+    def update(self, other):
+        """Updates this jar with cookies from another CookieJar or dict-like"""
+        if isinstance(other, cookielib.CookieJar):
+            for cookie in other:
+                self.set_cookie(copy.copy(cookie))
+        else:
+            super(RequestsCookieJar, self).update(other)
+
     def _find(self, name, domain=None, path=None):
-        """Requests uses this method internally to get cookie values. Takes as args name 
-        and optional domain and path. Returns a cookie.value. If there are conflicting cookies,
-        _find arbitrarily chooses one. See _find_no_duplicates if you want an exception thrown
-        if there are conflicting cookies."""
+        """Requests uses this method internally to get cookie values. Takes as
+        args name and optional domain and path. Returns a cookie.value. If
+        there are conflicting cookies, _find arbitrarily chooses one. See
+        _find_no_duplicates if you want an exception thrown if there are
+        conflicting cookies."""
         for cookie in iter(self):
             if cookie.name == name:
                 if domain is None or cookie.domain == domain:
@@ -257,18 +325,19 @@ class RequestsCookieJar(cookielib.CookieJar, collections.MutableMapping):
         raise KeyError('name=%r, domain=%r, path=%r' % (name, domain, path))
 
     def _find_no_duplicates(self, name, domain=None, path=None):
-        """__get_item__ and get call _find_no_duplicates -- never used in Requests internally. 
-        Takes as args name and optional domain and path. Returns a cookie.value. 
-        Throws KeyError if cookie is not found and CookieConflictError if there are 
-        multiple cookies that match name and optionally domain and path."""
+        """Both ``__get_item__`` and ``get`` call this function: it's never
+        used elsewhere in Requests. Takes as args name and optional domain and
+        path. Returns a cookie.value. Throws KeyError if cookie is not found
+        and CookieConflictError if there are multiple cookies that match name
+        and optionally domain and path."""
         toReturn = None
         for cookie in iter(self):
             if cookie.name == name:
                 if domain is None or cookie.domain == domain:
                     if path is None or cookie.path == path:
-                        if toReturn != None: # if there are multiple cookies that meet passed in criteria
+                        if toReturn is not None:  # if there are multiple cookies that meet passed in criteria
                             raise CookieConflictError('There are multiple cookies with name, %r' % (name))
-                        toReturn = cookie.value # we will eventually return this as long as no cookie conflict
+                        toReturn = cookie.value  # we will eventually return this as long as no cookie conflict
 
         if toReturn:
             return toReturn
@@ -288,8 +357,26 @@ class RequestsCookieJar(cookielib.CookieJar, collections.MutableMapping):
             self._cookies_lock = threading.RLock()
 
     def copy(self):
-        """This is not implemented. Calling this will throw an exception."""
-        raise NotImplementedError
+        """Return a copy of this RequestsCookieJar."""
+        new_cj = RequestsCookieJar()
+        new_cj.update(self)
+        return new_cj
+
+
+def _copy_cookie_jar(jar):
+    if jar is None:
+        return None
+
+    if hasattr(jar, 'copy'):
+        # We're dealing with an instance of RequestsCookieJar
+        return jar.copy()
+    # We're dealing with a generic CookieJar instance
+    new_jar = copy.copy(jar)
+    new_jar.clear()
+    for cookie in jar:
+        new_jar.set_cookie(copy.copy(cookie))
+    return new_jar
+
 
 def create_cookie(name, value, **kwargs):
     """Make a cookie from underspecified parameters.
@@ -310,8 +397,7 @@ def create_cookie(name, value, **kwargs):
         comment=None,
         comment_url=None,
         rest={'HttpOnly': None},
-        rfc2109=False,
-        )
+        rfc2109=False,)
 
     badargs = set(kwargs) - set(result)
     if badargs:
@@ -326,38 +412,74 @@ def create_cookie(name, value, **kwargs):
 
     return cookielib.Cookie(**result)
 
+
 def morsel_to_cookie(morsel):
     """Convert a Morsel object into a Cookie containing the one k/v pair."""
-    c = create_cookie(
-        name=morsel.key,
-        value=morsel.value,
-        version=morsel['version'] or 0,
-        port=None,
-        port_specified=False,
-        domain=morsel['domain'],
-        domain_specified=bool(morsel['domain']),
-        domain_initial_dot=morsel['domain'].startswith('.'),
-        path=morsel['path'],
-        path_specified=bool(morsel['path']),
-        secure=bool(morsel['secure']),
-        expires=morsel['max-age'] or morsel['expires'],
-        discard=False,
+
+    expires = None
+    if morsel['max-age']:
+        try:
+            expires = int(time.time() + int(morsel['max-age']))
+        except ValueError:
+            raise TypeError('max-age: %s must be integer' % morsel['max-age'])
+    elif morsel['expires']:
+        time_template = '%a, %d-%b-%Y %H:%M:%S GMT'
+        expires = int(time.mktime(
+            time.strptime(morsel['expires'], time_template)) - time.timezone)
+    return create_cookie(
         comment=morsel['comment'],
         comment_url=bool(morsel['comment']),
+        discard=False,
+        domain=morsel['domain'],
+        expires=expires,
+        name=morsel.key,
+        path=morsel['path'],
+        port=None,
         rest={'HttpOnly': morsel['httponly']},
         rfc2109=False,
-        )
-    return c
+        secure=bool(morsel['secure']),
+        value=morsel.value,
+        version=morsel['version'] or 0,
+    )
 
-def cookiejar_from_dict(cookie_dict, cookiejar=None):
+
+def cookiejar_from_dict(cookie_dict, cookiejar=None, overwrite=True):
     """Returns a CookieJar from a key/value dictionary.
 
     :param cookie_dict: Dict of key/values to insert into CookieJar.
+    :param cookiejar: (optional) A cookiejar to add the cookies to.
+    :param overwrite: (optional) If False, will not replace cookies
+        already in the jar with new ones.
     """
     if cookiejar is None:
         cookiejar = RequestsCookieJar()
 
     if cookie_dict is not None:
+        names_from_jar = [cookie.name for cookie in cookiejar]
         for name in cookie_dict:
-            cookiejar.set_cookie(create_cookie(name, cookie_dict[name]))
+            if overwrite or (name not in names_from_jar):
+                cookiejar.set_cookie(create_cookie(name, cookie_dict[name]))
+
+    return cookiejar
+
+
+def merge_cookies(cookiejar, cookies):
+    """Add cookies to cookiejar and returns a merged CookieJar.
+
+    :param cookiejar: CookieJar object to add the cookies to.
+    :param cookies: Dictionary or CookieJar object to be added.
+    """
+    if not isinstance(cookiejar, cookielib.CookieJar):
+        raise ValueError('You can only merge into CookieJar')
+
+    if isinstance(cookies, dict):
+        cookiejar = cookiejar_from_dict(
+            cookies, cookiejar=cookiejar, overwrite=False)
+    elif isinstance(cookies, cookielib.CookieJar):
+        try:
+            cookiejar.update(cookies)
+        except AttributeError:
+            for cookie_in_jar in cookies:
+                cookiejar.set_cookie(cookie_in_jar)
+
     return cookiejar

requests/defaults.py

@@ -1,50 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-requests.defaults
-~~~~~~~~~~~~~~~~~
-
-This module provides the Requests configuration defaults.
-
-Configurations:
-
-:base_headers: Default HTTP headers.
-:verbose: Stream to write request logging to.
-:max_redirects: Maximum number of redirects allowed within a request.s
-:keep_alive: Reuse HTTP Connections?
-:max_retries: The number of times a request should be retried in the event of a connection failure.
-:danger_mode: If true, Requests will raise errors immediately.
-:safe_mode: If true, Requests will catch all errors.
-:strict_mode: If true, Requests will do its best to follow RFCs (e.g. POST redirects).
-:pool_maxsize: The maximium size of an HTTP connection pool.
-:pool_connections: The number of active HTTP connection pools to use.
-:encode_uri: If true, URIs will automatically be percent-encoded.
-:trust_env: If true, the surrouding environment will be trusted (environ, netrc).
-:param store_cookies: If false, the received cookies as part of the HTTP response would be ignored.
-
-"""
-
-SCHEMAS = ['http', 'https']
-
-from .utils import default_user_agent
-
-defaults = dict()
-
-defaults['base_headers'] = {
-    'User-Agent': default_user_agent(),
-    'Accept-Encoding': ', '.join(('identity', 'deflate', 'compress', 'gzip')),
-    'Accept': '*/*'
-}
-
-defaults['verbose'] = None
-defaults['max_redirects'] = 30
-defaults['pool_connections'] = 10
-defaults['pool_maxsize'] = 10
-defaults['max_retries'] = 0
-defaults['danger_mode'] = False
-defaults['safe_mode'] = False
-defaults['strict_mode'] = False
-defaults['keep_alive'] = True
-defaults['encode_uri'] = True
-defaults['trust_env'] = True
-defaults['store_cookies'] = True

requests/exceptions.py

@@ -7,35 +7,108 @@ requests.exceptions
 This module contains the set of Requests' exceptions.
 
 """
+from .packages.urllib3.exceptions import HTTPError as BaseHTTPError
 
-class RequestException(RuntimeError):
+
+class RequestException(IOError):
     """There was an ambiguous exception that occurred while handling your
     request."""
 
+    def __init__(self, *args, **kwargs):
+        """
+        Initialize RequestException with `request` and `response` objects.
+        """
+        response = kwargs.pop('response', None)
+        self.response = response
+        self.request = kwargs.pop('request', None)
+        if (response is not None and not self.request and
+                hasattr(response, 'request')):
+            self.request = self.response.request
+        super(RequestException, self).__init__(*args, **kwargs)
+
+
 class HTTPError(RequestException):
     """An HTTP error occurred."""
-    response = None
+
 
 class ConnectionError(RequestException):
     """A Connection error occurred."""
 
+
+class ProxyError(ConnectionError):
+    """A proxy error occurred."""
+
+
 class SSLError(ConnectionError):
     """An SSL error occurred."""
 
+
 class Timeout(RequestException):
-    """The request timed out."""
+    """The request timed out.
+
+    Catching this error will catch both
+    :exc:`~requests.exceptions.ConnectTimeout` and
+    :exc:`~requests.exceptions.ReadTimeout` errors.
+    """
+
+
+class ConnectTimeout(ConnectionError, Timeout):
+    """The request timed out while trying to connect to the remote server.
+
+    Requests that produced this error are safe to retry.
+    """
+
+
+class ReadTimeout(Timeout):
+    """The server did not send any data in the allotted amount of time."""
+
 
 class URLRequired(RequestException):
     """A valid URL is required to make a request."""
 
+
 class TooManyRedirects(RequestException):
     """Too many redirects."""
 
+
 class MissingSchema(RequestException, ValueError):
     """The URL schema (e.g. http or https) is missing."""
 
+
 class InvalidSchema(RequestException, ValueError):
     """See defaults.py for valid schemas."""
 
+
 class InvalidURL(RequestException, ValueError):
     """ The URL provided was somehow invalid. """
+
+
+class ChunkedEncodingError(RequestException):
+    """The server declared chunked encoding but sent an invalid chunk."""
+
+
+class ContentDecodingError(RequestException, BaseHTTPError):
+    """Failed to decode response content"""
+
+
+class StreamConsumedError(RequestException, TypeError):
+    """The content for this response was already consumed"""
+
+
+class RetryError(RequestException):
+    """Custom retries logic failed"""
+
+
+# Warnings
+
+
+class RequestsWarning(Warning):
+    """Base warning for Requests."""
+    pass
+
+
+class FileModeWarning(RequestsWarning, DeprecationWarning):
+    """
+    A file was opened in text mode, but Requests determined its binary length.
+    """
+    pass

requests/hooks.py

@@ -8,46 +8,27 @@ This module provides the capabilities for the Requests hooks system.
 
 Available hooks:
 
-``args``:
-    A dictionary of the arguments being sent to Request().
-
-``pre_request``:
-    The Request object, directly after being created.
-
-``pre_send``:
-    The Request object, directly before being sent.
-
-``post_request``:
-    The Request object, directly after being sent.
-
 ``response``:
     The response generated from a Request.
 
 """
+HOOKS = ['response']
 
-import traceback
+def default_hooks():
+    return dict((event, []) for event in HOOKS)
+
+# TODO: response is the only one
 
 
-HOOKS = ('args', 'pre_request', 'pre_send', 'post_request', 'response')
-
-def dispatch_hook(key, hooks, hook_data):
+def dispatch_hook(key, hooks, hook_data, **kwargs):
     """Dispatches a hook dictionary on a given piece of data."""
-
     hooks = hooks or dict()
-
-    if key in hooks:
-        hooks = hooks.get(key)
-
+    hooks = hooks.get(key)
+    if hooks:
         if hasattr(hooks, '__call__'):
             hooks = [hooks]
-
         for hook in hooks:
-            try:
-                _hook_data = hook(hook_data)
-                if _hook_data is not None:
-                    hook_data = _hook_data
-
-            except Exception:
-                traceback.print_exc()
-
+            _hook_data = hook(hook_data, **kwargs)
+            if _hook_data is not None:
+                hook_data = _hook_data
     return hook_data

requests/packages/README.rst

@@ -0,0 +1,11 @@
+If you are planning to submit a pull request to requests with any changes in 
+this library do not go any further. These are independent libraries which we
+vendor into requests. Any changes necessary to these libraries must be made in
+them and submitted as separate pull requests to those libraries.
+
+urllib3 pull requests go here: https://github.com/shazow/urllib3
+
+chardet pull requests go here: https://github.com/chardet/chardet
+
+See https://github.com/kennethreitz/requests/pull/1812#issuecomment-30854316
+for the reasoning behind this.

requests/packages/__init__.py

@@ -1,3 +1,36 @@
-from __future__ import absolute_import
+'''
+Debian and other distributions "unbundle" requests' vendored dependencies, and
+rewrite all imports to use the global versions of ``urllib3`` and ``chardet``.
+The problem with this is that not only requests itself imports those
+dependencies, but third-party code outside of the distros' control too.
 
-from . import urllib3
+In reaction to these problems, the distro maintainers replaced
+``requests.packages`` with a magical "stub module" that imports the correct
+modules. The implementations were varying in quality and all had severe
+problems. For example, a symlink (or hardlink) that links the correct modules
+into place introduces problems regarding object identity, since you now have
+two modules in `sys.modules` with the same API, but different identities::
+
+    requests.packages.urllib3 is not urllib3
+
+With version ``2.5.2``, requests started to maintain its own stub, so that
+distro-specific breakage would be reduced to a minimum, even though the whole
+issue is not requests' fault in the first place. See
+https://github.com/kennethreitz/requests/pull/2375 for the corresponding pull
+request.
+'''
+
+from __future__ import absolute_import
+import sys
+
+try:
+    from . import urllib3
+except ImportError:
+    import urllib3
+    sys.modules['%s.urllib3' % __name__] = urllib3
+
+try:
+    from . import chardet
+except ImportError:
+    import chardet
+    sys.modules['%s.chardet' % __name__] = chardet

requests/packages/chardet/__init__.py

@@ -3,22 +3,28 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-__version__ = "1.0.1"
+__version__ = "2.3.0"
+from sys import version_info
+
 
 def detect(aBuf):
-    import universaldetector
+    if ((version_info < (3, 0) and isinstance(aBuf, unicode)) or
+            (version_info >= (3, 0) and not isinstance(aBuf, bytes))):
+        raise ValueError('Expected a bytes object, not a unicode object')
+
+    from . import universaldetector
     u = universaldetector.UniversalDetector()
     u.reset()
     u.feed(aBuf)

requests/packages/chardet/big5freq.py

@@ -1,11 +1,11 @@
 ######################## BEGIN LICENSE BLOCK ########################
 # The Original Code is Mozilla Communicator client code.
-# 
+#
 # The Initial Developer of the Original Code is
 # Netscape Communications Corporation.
 # Portions created by the Initial Developer are Copyright (C) 1998
 # the Initial Developer. All Rights Reserved.
-# 
+#
 # Contributor(s):
 #   Mark Pilgrim - port to Python
 #
@@ -13,12 +13,12 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
@@ -26,18 +26,18 @@
 ######################### END LICENSE BLOCK #########################
 
 # Big5 frequency table
-# by Taiwan's Mandarin Promotion Council 
+# by Taiwan's Mandarin Promotion Council
 # <http://www.edu.tw:81/mandr/>
-# 
+#
 # 128  --> 0.42261
 # 256  --> 0.57851
 # 512  --> 0.74851
 # 1024 --> 0.89384
 # 2048 --> 0.97583
-# 
+#
 # Ideal Distribution Ratio = 0.74851/(1-0.74851) =2.98
 # Random Distribution Ration = 512/(5401-512)=0.105
-# 
+#
 # Typical Distribution Ratio about 25% of Ideal one, still much higher than RDR
 
 BIG5_TYPICAL_DISTRIBUTION_RATIO = 0.75
@@ -45,7 +45,7 @@ BIG5_TYPICAL_DISTRIBUTION_RATIO = 0.75
 #Char to FreqOrder table
 BIG5_TABLE_SIZE = 5376
 
-Big5CharToFreqOrder = ( \
+Big5CharToFreqOrder = (
    1,1801,1506, 255,1431, 198,   9,  82,   6,5008, 177, 202,3681,1256,2821, 110, #   16
 3814,  33,3274, 261,  76,  44,2114,  16,2946,2187,1176, 659,3971,  26,3451,2653, #   32
 1198,3972,3350,4202, 410,2215, 302, 590, 361,1964,   8, 204,  58,4510,5009,1932, #   48
@@ -921,3 +921,5 @@ Big5CharToFreqOrder = ( \
 13936,13937,13938,13939,13940,13941,13942,13943,13944,13945,13946,13947,13948,13949,13950,13951, #13952
 13952,13953,13954,13955,13956,13957,13958,13959,13960,13961,13962,13963,13964,13965,13966,13967, #13968
 13968,13969,13970,13971,13972) #13973
+
+# flake8: noqa

requests/packages/chardet/big5prober.py

@@ -1,11 +1,11 @@
 ######################## BEGIN LICENSE BLOCK ########################
 # The Original Code is Mozilla Communicator client code.
-# 
+#
 # The Initial Developer of the Original Code is
 # Netscape Communications Corporation.
 # Portions created by the Initial Developer are Copyright (C) 1998
 # the Initial Developer. All Rights Reserved.
-# 
+#
 # Contributor(s):
 #   Mark Pilgrim - port to Python
 #
@@ -13,22 +13,23 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from mbcharsetprober import MultiByteCharSetProber
-from codingstatemachine import CodingStateMachine
-from chardistribution import Big5DistributionAnalysis
-from mbcssm import Big5SMModel
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import Big5DistributionAnalysis
+from .mbcssm import Big5SMModel
+
 
 class Big5Prober(MultiByteCharSetProber):
     def __init__(self):

requests/packages/chardet/chardetect.py

@@ -0,0 +1,80 @@
+#!/usr/bin/env python
+"""
+Script which takes one or more file paths and reports on their detected
+encodings
+
+Example::
+
+    % chardetect somefile someotherfile
+    somefile: windows-1252 with confidence 0.5
+    someotherfile: ascii with confidence 1.0
+
+If no paths are provided, it takes its input from stdin.
+
+"""
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+import argparse
+import sys
+from io import open
+
+from chardet import __version__
+from chardet.universaldetector import UniversalDetector
+
+
+def description_of(lines, name='stdin'):
+    """
+    Return a string describing the probable encoding of a file or
+    list of strings.
+
+    :param lines: The lines to get the encoding of.
+    :type lines: Iterable of bytes
+    :param name: Name of file or collection of lines
+    :type name: str
+    """
+    u = UniversalDetector()
+    for line in lines:
+        u.feed(line)
+    u.close()
+    result = u.result
+    if result['encoding']:
+        return '{0}: {1} with confidence {2}'.format(name, result['encoding'],
+                                                     result['confidence'])
+    else:
+        return '{0}: no result'.format(name)
+
+
+def main(argv=None):
+    '''
+    Handles command line arguments and gets things started.
+
+    :param argv: List of arguments, as if specified on the command-line.
+                 If None, ``sys.argv[1:]`` is used instead.
+    :type argv: list of str
+    '''
+    # Get command line arguments
+    parser = argparse.ArgumentParser(
+        description="Takes one or more file paths and reports their detected \
+                     encodings",
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+        conflict_handler='resolve')
+    parser.add_argument('input',
+                        help='File whose encoding we would like to determine.',
+                        type=argparse.FileType('rb'), nargs='*',
+                        default=[sys.stdin])
+    parser.add_argument('--version', action='version',
+                        version='%(prog)s {0}'.format(__version__))
+    args = parser.parse_args(argv)
+
+    for f in args.input:
+        if f.isatty():
+            print("You are running chardetect interactively. Press " +
+                  "CTRL-D twice at the start of a blank line to signal the " +
+                  "end of your input. If you want help, run chardetect " +
+                  "--help\n", file=sys.stderr)
+        print(description_of(f, f.name))
+
+
+if __name__ == '__main__':
+    main()

requests/packages/chardet/chardistribution.py

@@ -1,11 +1,11 @@
 ######################## BEGIN LICENSE BLOCK ########################
 # The Original Code is Mozilla Communicator client code.
-# 
+#
 # The Initial Developer of the Original Code is
 # Netscape Communications Corporation.
 # Portions created by the Initial Developer are Copyright (C) 1998
 # the Initial Developer. All Rights Reserved.
-# 
+#
 # Contributor(s):
 #   Mark Pilgrim - port to Python
 #
@@ -13,47 +13,63 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-from euctwfreq import EUCTWCharToFreqOrder, EUCTW_TABLE_SIZE, EUCTW_TYPICAL_DISTRIBUTION_RATIO
-from euckrfreq import EUCKRCharToFreqOrder, EUCKR_TABLE_SIZE, EUCKR_TYPICAL_DISTRIBUTION_RATIO
-from gb2312freq import GB2312CharToFreqOrder, GB2312_TABLE_SIZE, GB2312_TYPICAL_DISTRIBUTION_RATIO
-from big5freq import Big5CharToFreqOrder, BIG5_TABLE_SIZE, BIG5_TYPICAL_DISTRIBUTION_RATIO
-from jisfreq import JISCharToFreqOrder, JIS_TABLE_SIZE, JIS_TYPICAL_DISTRIBUTION_RATIO
+from .euctwfreq import (EUCTWCharToFreqOrder, EUCTW_TABLE_SIZE,
+                        EUCTW_TYPICAL_DISTRIBUTION_RATIO)
+from .euckrfreq import (EUCKRCharToFreqOrder, EUCKR_TABLE_SIZE,
+                        EUCKR_TYPICAL_DISTRIBUTION_RATIO)
+from .gb2312freq import (GB2312CharToFreqOrder, GB2312_TABLE_SIZE,
+                         GB2312_TYPICAL_DISTRIBUTION_RATIO)
+from .big5freq import (Big5CharToFreqOrder, BIG5_TABLE_SIZE,
+                       BIG5_TYPICAL_DISTRIBUTION_RATIO)
+from .jisfreq import (JISCharToFreqOrder, JIS_TABLE_SIZE,
+                      JIS_TYPICAL_DISTRIBUTION_RATIO)
+from .compat import wrap_ord
 
 ENOUGH_DATA_THRESHOLD = 1024
 SURE_YES = 0.99
 SURE_NO = 0.01
+MINIMUM_DATA_THRESHOLD = 3
+
 
 class CharDistributionAnalysis:
     def __init__(self):
-        self._mCharToFreqOrder = None # Mapping table to get frequency order from char order (get from GetOrder())
-        self._mTableSize = None # Size of above table
-        self._mTypicalDistributionRatio = None # This is a constant value which varies from language to language, used in calculating confidence.  See http://www.mozilla.org/projects/intl/UniversalCharsetDetection.html for further detail.
+        # Mapping table to get frequency order from char order (get from
+        # GetOrder())
+        self._mCharToFreqOrder = None
+        self._mTableSize = None  # Size of above table
+        # This is a constant value which varies from language to language,
+        # used in calculating confidence.  See
+        # http://www.mozilla.org/projects/intl/UniversalCharsetDetection.html
+        # for further detail.
+        self._mTypicalDistributionRatio = None
         self.reset()
-        
+
     def reset(self):
         """reset analyser, clear any state"""
-        self._mDone = constants.False # If this flag is set to constants.True, detection is done and conclusion has been made
-        self._mTotalChars = 0 # Total characters encountered
-        self._mFreqChars = 0 # The number of characters whose frequency order is less than 512
+        # If this flag is set to True, detection is done and conclusion has
+        # been made
+        self._mDone = False
+        self._mTotalChars = 0  # Total characters encountered
+        # The number of characters whose frequency order is less than 512
+        self._mFreqChars = 0
 
-    def feed(self, aStr, aCharLen):
+    def feed(self, aBuf, aCharLen):
         """feed a character with known length"""
         if aCharLen == 2:
             # we only care about 2-bytes character in our distribution analysis
-            order = self.get_order(aStr)
+            order = self.get_order(aBuf)
         else:
             order = -1
         if order >= 0:
@@ -65,12 +81,14 @@ class CharDistributionAnalysis:
 
     def get_confidence(self):
         """return confidence based on existing data"""
-        # if we didn't receive any character in our consideration range, return negative answer
-        if self._mTotalChars <= 0:
+        # if we didn't receive any character in our consideration range,
+        # return negative answer
+        if self._mTotalChars <= 0 or self._mFreqChars <= MINIMUM_DATA_THRESHOLD:
             return SURE_NO
 
         if self._mTotalChars != self._mFreqChars:
-            r = self._mFreqChars / ((self._mTotalChars - self._mFreqChars) * self._mTypicalDistributionRatio)
+            r = (self._mFreqChars / ((self._mTotalChars - self._mFreqChars)
+                 * self._mTypicalDistributionRatio))
             if r < SURE_YES:
                 return r
 
@@ -78,16 +96,18 @@ class CharDistributionAnalysis:
         return SURE_YES
 
     def got_enough_data(self):
-        # It is not necessary to receive all data to draw conclusion. For charset detection,
-        # certain amount of data is enough
+        # It is not necessary to receive all data to draw conclusion.
+        # For charset detection, certain amount of data is enough
         return self._mTotalChars > ENOUGH_DATA_THRESHOLD
 
-    def get_order(self, aStr):
-        # We do not handle characters based on the original encoding string, but 
-        # convert this encoding string to a number, here called order.
-        # This allows multiple encodings of a language to share one frequency table.
+    def get_order(self, aBuf):
+        # We do not handle characters based on the original encoding string,
+        # but convert this encoding string to a number, here called order.
+        # This allows multiple encodings of a language to share one frequency
+        # table.
         return -1
-    
+
+
 class EUCTWDistributionAnalysis(CharDistributionAnalysis):
     def __init__(self):
         CharDistributionAnalysis.__init__(self)
@@ -95,16 +115,18 @@ class EUCTWDistributionAnalysis(CharDistributionAnalysis):
         self._mTableSize = EUCTW_TABLE_SIZE
         self._mTypicalDistributionRatio = EUCTW_TYPICAL_DISTRIBUTION_RATIO
 
-    def get_order(self, aStr):
-        # for euc-TW encoding, we are interested 
+    def get_order(self, aBuf):
+        # for euc-TW encoding, we are interested
         #   first  byte range: 0xc4 -- 0xfe
         #   second byte range: 0xa1 -- 0xfe
         # no validation needed here. State machine has done that
-        if aStr[0] >= '\xC4':
-            return 94 * (ord(aStr[0]) - 0xC4) + ord(aStr[1]) - 0xA1
+        first_char = wrap_ord(aBuf[0])
+        if first_char >= 0xC4:
+            return 94 * (first_char - 0xC4) + wrap_ord(aBuf[1]) - 0xA1
         else:
             return -1
 
+
 class EUCKRDistributionAnalysis(CharDistributionAnalysis):
     def __init__(self):
         CharDistributionAnalysis.__init__(self)
@@ -112,15 +134,17 @@ class EUCKRDistributionAnalysis(CharDistributionAnalysis):
         self._mTableSize = EUCKR_TABLE_SIZE
         self._mTypicalDistributionRatio = EUCKR_TYPICAL_DISTRIBUTION_RATIO
 
-    def get_order(self, aStr):
-        # for euc-KR encoding, we are interested 
+    def get_order(self, aBuf):
+        # for euc-KR encoding, we are interested
         #   first  byte range: 0xb0 -- 0xfe
         #   second byte range: 0xa1 -- 0xfe
         # no validation needed here. State machine has done that
-        if aStr[0] >= '\xB0':
-            return 94 * (ord(aStr[0]) - 0xB0) + ord(aStr[1]) - 0xA1
+        first_char = wrap_ord(aBuf[0])
+        if first_char >= 0xB0:
+            return 94 * (first_char - 0xB0) + wrap_ord(aBuf[1]) - 0xA1
         else:
-            return -1;
+            return -1
+
 
 class GB2312DistributionAnalysis(CharDistributionAnalysis):
     def __init__(self):
@@ -129,15 +153,17 @@ class GB2312DistributionAnalysis(CharDistributionAnalysis):
         self._mTableSize = GB2312_TABLE_SIZE
         self._mTypicalDistributionRatio = GB2312_TYPICAL_DISTRIBUTION_RATIO
 
-    def get_order(self, aStr):
-        # for GB2312 encoding, we are interested 
+    def get_order(self, aBuf):
+        # for GB2312 encoding, we are interested
         #  first  byte range: 0xb0 -- 0xfe
         #  second byte range: 0xa1 -- 0xfe
         # no validation needed here. State machine has done that
-        if (aStr[0] >= '\xB0') and (aStr[1] >= '\xA1'):
-            return 94 * (ord(aStr[0]) - 0xB0) + ord(aStr[1]) - 0xA1
+        first_char, second_char = wrap_ord(aBuf[0]), wrap_ord(aBuf[1])
+        if (first_char >= 0xB0) and (second_char >= 0xA1):
+            return 94 * (first_char - 0xB0) + second_char - 0xA1
         else:
-            return -1;
+            return -1
+
 
 class Big5DistributionAnalysis(CharDistributionAnalysis):
     def __init__(self):
@@ -146,19 +172,21 @@ class Big5DistributionAnalysis(CharDistributionAnalysis):
         self._mTableSize = BIG5_TABLE_SIZE
         self._mTypicalDistributionRatio = BIG5_TYPICAL_DISTRIBUTION_RATIO
 
-    def get_order(self, aStr):
-        # for big5 encoding, we are interested 
+    def get_order(self, aBuf):
+        # for big5 encoding, we are interested
         #   first  byte range: 0xa4 -- 0xfe
         #   second byte range: 0x40 -- 0x7e , 0xa1 -- 0xfe
         # no validation needed here. State machine has done that
-        if aStr[0] >= '\xA4':
-            if aStr[1] >= '\xA1':
-                return 157 * (ord(aStr[0]) - 0xA4) + ord(aStr[1]) - 0xA1 + 63
+        first_char, second_char = wrap_ord(aBuf[0]), wrap_ord(aBuf[1])
+        if first_char >= 0xA4:
+            if second_char >= 0xA1:
+                return 157 * (first_char - 0xA4) + second_char - 0xA1 + 63
             else:
-                return 157 * (ord(aStr[0]) - 0xA4) + ord(aStr[1]) - 0x40
+                return 157 * (first_char - 0xA4) + second_char - 0x40
         else:
             return -1
 
+
 class SJISDistributionAnalysis(CharDistributionAnalysis):
     def __init__(self):
         CharDistributionAnalysis.__init__(self)
@@ -166,22 +194,24 @@ class SJISDistributionAnalysis(CharDistributionAnalysis):
         self._mTableSize = JIS_TABLE_SIZE
         self._mTypicalDistributionRatio = JIS_TYPICAL_DISTRIBUTION_RATIO
 
-    def get_order(self, aStr):
-        # for sjis encoding, we are interested 
+    def get_order(self, aBuf):
+        # for sjis encoding, we are interested
         #   first  byte range: 0x81 -- 0x9f , 0xe0 -- 0xfe
         #   second byte range: 0x40 -- 0x7e,  0x81 -- oxfe
         # no validation needed here. State machine has done that
-        if (aStr[0] >= '\x81') and (aStr[0] <= '\x9F'):
-            order = 188 * (ord(aStr[0]) - 0x81)
-        elif (aStr[0] >= '\xE0') and (aStr[0] <= '\xEF'):
-            order = 188 * (ord(aStr[0]) - 0xE0 + 31)
+        first_char, second_char = wrap_ord(aBuf[0]), wrap_ord(aBuf[1])
+        if (first_char >= 0x81) and (first_char <= 0x9F):
+            order = 188 * (first_char - 0x81)
+        elif (first_char >= 0xE0) and (first_char <= 0xEF):
+            order = 188 * (first_char - 0xE0 + 31)
         else:
-            return -1;
-        order = order + ord(aStr[1]) - 0x40
-        if aStr[1] > '\x7F':
-            order =- 1
+            return -1
+        order = order + second_char - 0x40
+        if second_char > 0x7F:
+            order = -1
         return order
 
+
 class EUCJPDistributionAnalysis(CharDistributionAnalysis):
     def __init__(self):
         CharDistributionAnalysis.__init__(self)
@@ -189,12 +219,13 @@ class EUCJPDistributionAnalysis(CharDistributionAnalysis):
         self._mTableSize = JIS_TABLE_SIZE
         self._mTypicalDistributionRatio = JIS_TYPICAL_DISTRIBUTION_RATIO
 
-    def get_order(self, aStr):
-        # for euc-JP encoding, we are interested 
+    def get_order(self, aBuf):
+        # for euc-JP encoding, we are interested
         #   first  byte range: 0xa0 -- 0xfe
         #   second byte range: 0xa1 -- 0xfe
         # no validation needed here. State machine has done that
-        if aStr[0] >= '\xA0':
-            return 94 * (ord(aStr[0]) - 0xA1) + ord(aStr[1]) - 0xa1
+        char = wrap_ord(aBuf[0])
+        if char >= 0xA0:
+            return 94 * (char - 0xA1) + wrap_ord(aBuf[1]) - 0xa1
         else:
             return -1

requests/packages/chardet/charsetgroupprober.py

@@ -25,8 +25,10 @@
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from charsetprober import CharSetProber
+from . import constants
+import sys
+from .charsetprober import CharSetProber
+
 
 class CharSetGroupProber(CharSetProber):
     def __init__(self):
@@ -34,35 +36,39 @@ class CharSetGroupProber(CharSetProber):
         self._mActiveNum = 0
         self._mProbers = []
         self._mBestGuessProber = None
-        
+
     def reset(self):
         CharSetProber.reset(self)
         self._mActiveNum = 0
         for prober in self._mProbers:
             if prober:
                 prober.reset()
-                prober.active = constants.True
+                prober.active = True
                 self._mActiveNum += 1
         self._mBestGuessProber = None
 
     def get_charset_name(self):
         if not self._mBestGuessProber:
             self.get_confidence()
-            if not self._mBestGuessProber: return None
+            if not self._mBestGuessProber:
+                return None
 #                self._mBestGuessProber = self._mProbers[0]
         return self._mBestGuessProber.get_charset_name()
 
     def feed(self, aBuf):
         for prober in self._mProbers:
-            if not prober: continue
-            if not prober.active: continue
+            if not prober:
+                continue
+            if not prober.active:
+                continue
             st = prober.feed(aBuf)
-            if not st: continue
+            if not st:
+                continue
             if st == constants.eFoundIt:
                 self._mBestGuessProber = prober
                 return self.get_state()
             elif st == constants.eNotMe:
-                prober.active = constants.False
+                prober.active = False
                 self._mActiveNum -= 1
                 if self._mActiveNum <= 0:
                     self._mState = constants.eNotMe
@@ -78,18 +84,22 @@ class CharSetGroupProber(CharSetProber):
         bestConf = 0.0
         self._mBestGuessProber = None
         for prober in self._mProbers:
-            if not prober: continue
+            if not prober:
+                continue
             if not prober.active:
                 if constants._debug:
-                    sys.stderr.write(prober.get_charset_name() + ' not active\n')
+                    sys.stderr.write(prober.get_charset_name()
+                                     + ' not active\n')
                 continue
             cf = prober.get_confidence()
             if constants._debug:
-                sys.stderr.write('%s confidence = %s\n' % (prober.get_charset_name(), cf))
+                sys.stderr.write('%s confidence = %s\n' %
+                                 (prober.get_charset_name(), cf))
             if bestConf < cf:
                 bestConf = cf
                 self._mBestGuessProber = prober
-        if not self._mBestGuessProber: return 0.0
+        if not self._mBestGuessProber:
+            return 0.0
         return bestConf
 #        else:
 #            self._mBestGuessProber = self._mProbers[0]

requests/packages/chardet/charsetprober.py

@@ -1,11 +1,11 @@
 ######################## BEGIN LICENSE BLOCK ########################
 # The Original Code is Mozilla Universal charset detector code.
-# 
+#
 # The Initial Developer of the Original Code is
 # Netscape Communications Corporation.
 # Portions created by the Initial Developer are Copyright (C) 2001
 # the Initial Developer. All Rights Reserved.
-# 
+#
 # Contributor(s):
 #   Mark Pilgrim - port to Python
 #   Shy Shalom - original C code
@@ -14,27 +14,29 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, re
+from . import constants
+import re
+
 
 class CharSetProber:
     def __init__(self):
         pass
-        
+
     def reset(self):
         self._mState = constants.eDetecting
-    
+
     def get_charset_name(self):
         return None
 
@@ -48,13 +50,13 @@ class CharSetProber:
         return 0.0
 
     def filter_high_bit_only(self, aBuf):
-        aBuf = re.sub(r'([\x00-\x7F])+', ' ', aBuf)
+        aBuf = re.sub(b'([\x00-\x7F])+', b' ', aBuf)
         return aBuf
-    
+
     def filter_without_english_letters(self, aBuf):
-        aBuf = re.sub(r'([A-Za-z])+', ' ', aBuf)
+        aBuf = re.sub(b'([A-Za-z])+', b' ', aBuf)
         return aBuf
-        
+
     def filter_with_english_letters(self, aBuf):
         # TODO
         return aBuf

requests/packages/chardet/codingstatemachine.py

@@ -13,19 +13,21 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from constants import eStart, eError, eItsMe
+from .constants import eStart
+from .compat import wrap_ord
+
 
 class CodingStateMachine:
     def __init__(self, sm):
@@ -40,12 +42,15 @@ class CodingStateMachine:
     def next_state(self, c):
         # for each byte we get its class
         # if it is first byte, we also get byte length
-        byteCls = self._mModel['classTable'][ord(c)]
+        # PY3K: aBuf is a byte stream, so c is an int, not a byte
+        byteCls = self._mModel['classTable'][wrap_ord(c)]
         if self._mCurrentState == eStart:
             self._mCurrentBytePos = 0
             self._mCurrentCharLen = self._mModel['charLenTable'][byteCls]
         # from byte's class and stateTable, we get its next state
-        self._mCurrentState = self._mModel['stateTable'][self._mCurrentState * self._mModel['classFactor'] + byteCls]
+        curr_state = (self._mCurrentState * self._mModel['classFactor']
+                      + byteCls)
+        self._mCurrentState = self._mModel['stateTable'][curr_state]
         self._mCurrentBytePos += 1
         return self._mCurrentState
 

requests/packages/chardet/compat.py

@@ -1,26 +1,34 @@
-######################## BEGIN LICENSE BLOCK ########################
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-__version__ = "2.0.1"
-
-def detect(aBuf):
-    from . import universaldetector
-    u = universaldetector.UniversalDetector()
-    u.reset()
-    u.feed(aBuf)
-    u.close()
-    return u.result
+######################## BEGIN LICENSE BLOCK ########################
+# Contributor(s):
+#   Ian Cordasco - port to Python
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+# 02110-1301  USA
+######################### END LICENSE BLOCK #########################
+
+import sys
+
+
+if sys.version_info < (3, 0):
+    base_str = (str, unicode)
+else:
+    base_str = (bytes, str)
+
+
+def wrap_ord(a):
+    if sys.version_info < (3, 0) and isinstance(a, base_str):
+        return ord(a)
+    else:
+        return a

requests/packages/chardet/constants.py

@@ -37,11 +37,3 @@ eError = 1
 eItsMe = 2
 
 SHORTCUT_THRESHOLD = 0.95
-
-import __builtin__
-if not hasattr(__builtin__, 'False'):
-    False = 0
-    True = 1
-else:
-    False = __builtin__.False
-    True = __builtin__.True

requests/packages/chardet/cp949prober.py

@@ -1,41 +1,44 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-from .mbcharsetprober import MultiByteCharSetProber
-from .codingstatemachine import CodingStateMachine
-from .chardistribution import EUCKRDistributionAnalysis
-from .mbcssm import EUCKRSMModel
-
-class EUCKRProber(MultiByteCharSetProber):
-    def __init__(self):
-        MultiByteCharSetProber.__init__(self)
-        self._mCodingSM = CodingStateMachine(EUCKRSMModel)
-        self._mDistributionAnalyzer = EUCKRDistributionAnalysis()
-        self.reset()
-
-    def get_charset_name(self):
-        return "EUC-KR"
+######################## BEGIN LICENSE BLOCK ########################
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#   Mark Pilgrim - port to Python
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+# 02110-1301  USA
+######################### END LICENSE BLOCK #########################
+
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import EUCKRDistributionAnalysis
+from .mbcssm import CP949SMModel
+
+
+class CP949Prober(MultiByteCharSetProber):
+    def __init__(self):
+        MultiByteCharSetProber.__init__(self)
+        self._mCodingSM = CodingStateMachine(CP949SMModel)
+        # NOTE: CP949 is a superset of EUC-KR, so the distribution should be
+        #       not different.
+        self._mDistributionAnalyzer = EUCKRDistributionAnalysis()
+        self.reset()
+
+    def get_charset_name(self):
+        return "CP949"

requests/packages/chardet/escprober.py

@@ -13,39 +13,43 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from escsm import HZSMModel, ISO2022CNSMModel, ISO2022JPSMModel, ISO2022KRSMModel
-from charsetprober import CharSetProber
-from codingstatemachine import CodingStateMachine
+from . import constants
+from .escsm import (HZSMModel, ISO2022CNSMModel, ISO2022JPSMModel,
+                    ISO2022KRSMModel)
+from .charsetprober import CharSetProber
+from .codingstatemachine import CodingStateMachine
+from .compat import wrap_ord
+
 
 class EscCharSetProber(CharSetProber):
     def __init__(self):
         CharSetProber.__init__(self)
-        self._mCodingSM = [ \
+        self._mCodingSM = [
             CodingStateMachine(HZSMModel),
             CodingStateMachine(ISO2022CNSMModel),
             CodingStateMachine(ISO2022JPSMModel),
             CodingStateMachine(ISO2022KRSMModel)
-            ]
+        ]
         self.reset()
 
     def reset(self):
         CharSetProber.reset(self)
         for codingSM in self._mCodingSM:
-            if not codingSM: continue
-            codingSM.active = constants.True
+            if not codingSM:
+                continue
+            codingSM.active = True
             codingSM.reset()
         self._mActiveSM = len(self._mCodingSM)
         self._mDetectedCharset = None
@@ -61,19 +65,22 @@ class EscCharSetProber(CharSetProber):
 
     def feed(self, aBuf):
         for c in aBuf:
+            # PY3K: aBuf is a byte array, so c is an int, not a byte
             for codingSM in self._mCodingSM:
-                if not codingSM: continue
-                if not codingSM.active: continue
-                codingState = codingSM.next_state(c)
+                if not codingSM:
+                    continue
+                if not codingSM.active:
+                    continue
+                codingState = codingSM.next_state(wrap_ord(c))
                 if codingState == constants.eError:
-                    codingSM.active = constants.False
+                    codingSM.active = False
                     self._mActiveSM -= 1
                     if self._mActiveSM <= 0:
                         self._mState = constants.eNotMe
                         return self.get_state()
                 elif codingState == constants.eItsMe:
                     self._mState = constants.eFoundIt
-                    self._mDetectedCharset = codingSM.get_coding_state_machine()
+                    self._mDetectedCharset = codingSM.get_coding_state_machine()  # nopep8
                     return self.get_state()
-                
+
         return self.get_state()

requests/packages/chardet/escsm.py

@@ -13,62 +13,62 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from constants import eStart, eError, eItsMe
+from .constants import eStart, eError, eItsMe
 
-HZ_cls = ( \
-1,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,0,0,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,0,0,0,0,  # 20 - 27 
-0,0,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-0,0,0,0,0,0,0,0,  # 40 - 47 
-0,0,0,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,4,0,5,2,0,  # 78 - 7f 
-1,1,1,1,1,1,1,1,  # 80 - 87 
-1,1,1,1,1,1,1,1,  # 88 - 8f 
-1,1,1,1,1,1,1,1,  # 90 - 97 
-1,1,1,1,1,1,1,1,  # 98 - 9f 
-1,1,1,1,1,1,1,1,  # a0 - a7 
-1,1,1,1,1,1,1,1,  # a8 - af 
-1,1,1,1,1,1,1,1,  # b0 - b7 
-1,1,1,1,1,1,1,1,  # b8 - bf 
-1,1,1,1,1,1,1,1,  # c0 - c7 
-1,1,1,1,1,1,1,1,  # c8 - cf 
-1,1,1,1,1,1,1,1,  # d0 - d7 
-1,1,1,1,1,1,1,1,  # d8 - df 
-1,1,1,1,1,1,1,1,  # e0 - e7 
-1,1,1,1,1,1,1,1,  # e8 - ef 
-1,1,1,1,1,1,1,1,  # f0 - f7 
-1,1,1,1,1,1,1,1,  # f8 - ff 
+HZ_cls = (
+1,0,0,0,0,0,0,0,  # 00 - 07
+0,0,0,0,0,0,0,0,  # 08 - 0f
+0,0,0,0,0,0,0,0,  # 10 - 17
+0,0,0,1,0,0,0,0,  # 18 - 1f
+0,0,0,0,0,0,0,0,  # 20 - 27
+0,0,0,0,0,0,0,0,  # 28 - 2f
+0,0,0,0,0,0,0,0,  # 30 - 37
+0,0,0,0,0,0,0,0,  # 38 - 3f
+0,0,0,0,0,0,0,0,  # 40 - 47
+0,0,0,0,0,0,0,0,  # 48 - 4f
+0,0,0,0,0,0,0,0,  # 50 - 57
+0,0,0,0,0,0,0,0,  # 58 - 5f
+0,0,0,0,0,0,0,0,  # 60 - 67
+0,0,0,0,0,0,0,0,  # 68 - 6f
+0,0,0,0,0,0,0,0,  # 70 - 77
+0,0,0,4,0,5,2,0,  # 78 - 7f
+1,1,1,1,1,1,1,1,  # 80 - 87
+1,1,1,1,1,1,1,1,  # 88 - 8f
+1,1,1,1,1,1,1,1,  # 90 - 97
+1,1,1,1,1,1,1,1,  # 98 - 9f
+1,1,1,1,1,1,1,1,  # a0 - a7
+1,1,1,1,1,1,1,1,  # a8 - af
+1,1,1,1,1,1,1,1,  # b0 - b7
+1,1,1,1,1,1,1,1,  # b8 - bf
+1,1,1,1,1,1,1,1,  # c0 - c7
+1,1,1,1,1,1,1,1,  # c8 - cf
+1,1,1,1,1,1,1,1,  # d0 - d7
+1,1,1,1,1,1,1,1,  # d8 - df
+1,1,1,1,1,1,1,1,  # e0 - e7
+1,1,1,1,1,1,1,1,  # e8 - ef
+1,1,1,1,1,1,1,1,  # f0 - f7
+1,1,1,1,1,1,1,1,  # f8 - ff
 )
 
-HZ_st = ( \
-eStart,eError,     3,eStart,eStart,eStart,eError,eError,# 00-07 
-eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,# 08-0f 
-eItsMe,eItsMe,eError,eError,eStart,eStart,     4,eError,# 10-17 
-     5,eError,     6,eError,     5,     5,     4,eError,# 18-1f 
-     4,eError,     4,     4,     4,eError,     4,eError,# 20-27 
-     4,eItsMe,eStart,eStart,eStart,eStart,eStart,eStart,# 28-2f 
+HZ_st = (
+eStart,eError,     3,eStart,eStart,eStart,eError,eError,# 00-07
+eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,# 08-0f
+eItsMe,eItsMe,eError,eError,eStart,eStart,     4,eError,# 10-17
+     5,eError,     6,eError,     5,     5,     4,eError,# 18-1f
+     4,eError,     4,     4,     4,eError,     4,eError,# 20-27
+     4,eItsMe,eStart,eStart,eStart,eStart,eStart,eStart,# 28-2f
 )
 
 HZCharLenTable = (0, 0, 0, 0, 0, 0)
@@ -79,50 +79,50 @@ HZSMModel = {'classTable': HZ_cls,
              'charLenTable': HZCharLenTable,
              'name': "HZ-GB-2312"}
 
-ISO2022CN_cls = ( \
-2,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,0,0,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,0,0,0,0,  # 20 - 27 
-0,3,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-0,0,0,4,0,0,0,0,  # 40 - 47 
-0,0,0,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,0,0,0,0,0,  # 78 - 7f 
-2,2,2,2,2,2,2,2,  # 80 - 87 
-2,2,2,2,2,2,2,2,  # 88 - 8f 
-2,2,2,2,2,2,2,2,  # 90 - 97 
-2,2,2,2,2,2,2,2,  # 98 - 9f 
-2,2,2,2,2,2,2,2,  # a0 - a7 
-2,2,2,2,2,2,2,2,  # a8 - af 
-2,2,2,2,2,2,2,2,  # b0 - b7 
-2,2,2,2,2,2,2,2,  # b8 - bf 
-2,2,2,2,2,2,2,2,  # c0 - c7 
-2,2,2,2,2,2,2,2,  # c8 - cf 
-2,2,2,2,2,2,2,2,  # d0 - d7 
-2,2,2,2,2,2,2,2,  # d8 - df 
-2,2,2,2,2,2,2,2,  # e0 - e7 
-2,2,2,2,2,2,2,2,  # e8 - ef 
-2,2,2,2,2,2,2,2,  # f0 - f7 
-2,2,2,2,2,2,2,2,  # f8 - ff 
+ISO2022CN_cls = (
+2,0,0,0,0,0,0,0,  # 00 - 07
+0,0,0,0,0,0,0,0,  # 08 - 0f
+0,0,0,0,0,0,0,0,  # 10 - 17
+0,0,0,1,0,0,0,0,  # 18 - 1f
+0,0,0,0,0,0,0,0,  # 20 - 27
+0,3,0,0,0,0,0,0,  # 28 - 2f
+0,0,0,0,0,0,0,0,  # 30 - 37
+0,0,0,0,0,0,0,0,  # 38 - 3f
+0,0,0,4,0,0,0,0,  # 40 - 47
+0,0,0,0,0,0,0,0,  # 48 - 4f
+0,0,0,0,0,0,0,0,  # 50 - 57
+0,0,0,0,0,0,0,0,  # 58 - 5f
+0,0,0,0,0,0,0,0,  # 60 - 67
+0,0,0,0,0,0,0,0,  # 68 - 6f
+0,0,0,0,0,0,0,0,  # 70 - 77
+0,0,0,0,0,0,0,0,  # 78 - 7f
+2,2,2,2,2,2,2,2,  # 80 - 87
+2,2,2,2,2,2,2,2,  # 88 - 8f
+2,2,2,2,2,2,2,2,  # 90 - 97
+2,2,2,2,2,2,2,2,  # 98 - 9f
+2,2,2,2,2,2,2,2,  # a0 - a7
+2,2,2,2,2,2,2,2,  # a8 - af
+2,2,2,2,2,2,2,2,  # b0 - b7
+2,2,2,2,2,2,2,2,  # b8 - bf
+2,2,2,2,2,2,2,2,  # c0 - c7
+2,2,2,2,2,2,2,2,  # c8 - cf
+2,2,2,2,2,2,2,2,  # d0 - d7
+2,2,2,2,2,2,2,2,  # d8 - df
+2,2,2,2,2,2,2,2,  # e0 - e7
+2,2,2,2,2,2,2,2,  # e8 - ef
+2,2,2,2,2,2,2,2,  # f0 - f7
+2,2,2,2,2,2,2,2,  # f8 - ff
 )
 
-ISO2022CN_st = ( \
-eStart,     3,eError,eStart,eStart,eStart,eStart,eStart,# 00-07 
-eStart,eError,eError,eError,eError,eError,eError,eError,# 08-0f 
-eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,# 10-17 
-eItsMe,eItsMe,eItsMe,eError,eError,eError,     4,eError,# 18-1f 
-eError,eError,eError,eItsMe,eError,eError,eError,eError,# 20-27 
-     5,     6,eError,eError,eError,eError,eError,eError,# 28-2f 
-eError,eError,eError,eItsMe,eError,eError,eError,eError,# 30-37 
-eError,eError,eError,eError,eError,eItsMe,eError,eStart,# 38-3f 
+ISO2022CN_st = (
+eStart,     3,eError,eStart,eStart,eStart,eStart,eStart,# 00-07
+eStart,eError,eError,eError,eError,eError,eError,eError,# 08-0f
+eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,# 10-17
+eItsMe,eItsMe,eItsMe,eError,eError,eError,     4,eError,# 18-1f
+eError,eError,eError,eItsMe,eError,eError,eError,eError,# 20-27
+     5,     6,eError,eError,eError,eError,eError,eError,# 28-2f
+eError,eError,eError,eItsMe,eError,eError,eError,eError,# 30-37
+eError,eError,eError,eError,eError,eItsMe,eError,eStart,# 38-3f
 )
 
 ISO2022CNCharLenTable = (0, 0, 0, 0, 0, 0, 0, 0, 0)
@@ -133,51 +133,51 @@ ISO2022CNSMModel = {'classTable': ISO2022CN_cls,
                     'charLenTable': ISO2022CNCharLenTable,
                     'name': "ISO-2022-CN"}
 
-ISO2022JP_cls = ( \
-2,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,2,2,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,7,0,0,0,  # 20 - 27 
-3,0,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-6,0,4,0,8,0,0,0,  # 40 - 47 
-0,9,5,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,0,0,0,0,0,  # 78 - 7f 
-2,2,2,2,2,2,2,2,  # 80 - 87 
-2,2,2,2,2,2,2,2,  # 88 - 8f 
-2,2,2,2,2,2,2,2,  # 90 - 97 
-2,2,2,2,2,2,2,2,  # 98 - 9f 
-2,2,2,2,2,2,2,2,  # a0 - a7 
-2,2,2,2,2,2,2,2,  # a8 - af 
-2,2,2,2,2,2,2,2,  # b0 - b7 
-2,2,2,2,2,2,2,2,  # b8 - bf 
-2,2,2,2,2,2,2,2,  # c0 - c7 
-2,2,2,2,2,2,2,2,  # c8 - cf 
-2,2,2,2,2,2,2,2,  # d0 - d7 
-2,2,2,2,2,2,2,2,  # d8 - df 
-2,2,2,2,2,2,2,2,  # e0 - e7 
-2,2,2,2,2,2,2,2,  # e8 - ef 
-2,2,2,2,2,2,2,2,  # f0 - f7 
-2,2,2,2,2,2,2,2,  # f8 - ff 
+ISO2022JP_cls = (
+2,0,0,0,0,0,0,0,  # 00 - 07
+0,0,0,0,0,0,2,2,  # 08 - 0f
+0,0,0,0,0,0,0,0,  # 10 - 17
+0,0,0,1,0,0,0,0,  # 18 - 1f
+0,0,0,0,7,0,0,0,  # 20 - 27
+3,0,0,0,0,0,0,0,  # 28 - 2f
+0,0,0,0,0,0,0,0,  # 30 - 37
+0,0,0,0,0,0,0,0,  # 38 - 3f
+6,0,4,0,8,0,0,0,  # 40 - 47
+0,9,5,0,0,0,0,0,  # 48 - 4f
+0,0,0,0,0,0,0,0,  # 50 - 57
+0,0,0,0,0,0,0,0,  # 58 - 5f
+0,0,0,0,0,0,0,0,  # 60 - 67
+0,0,0,0,0,0,0,0,  # 68 - 6f
+0,0,0,0,0,0,0,0,  # 70 - 77
+0,0,0,0,0,0,0,0,  # 78 - 7f
+2,2,2,2,2,2,2,2,  # 80 - 87
+2,2,2,2,2,2,2,2,  # 88 - 8f
+2,2,2,2,2,2,2,2,  # 90 - 97
+2,2,2,2,2,2,2,2,  # 98 - 9f
+2,2,2,2,2,2,2,2,  # a0 - a7
+2,2,2,2,2,2,2,2,  # a8 - af
+2,2,2,2,2,2,2,2,  # b0 - b7
+2,2,2,2,2,2,2,2,  # b8 - bf
+2,2,2,2,2,2,2,2,  # c0 - c7
+2,2,2,2,2,2,2,2,  # c8 - cf
+2,2,2,2,2,2,2,2,  # d0 - d7
+2,2,2,2,2,2,2,2,  # d8 - df
+2,2,2,2,2,2,2,2,  # e0 - e7
+2,2,2,2,2,2,2,2,  # e8 - ef
+2,2,2,2,2,2,2,2,  # f0 - f7
+2,2,2,2,2,2,2,2,  # f8 - ff
 )
 
-ISO2022JP_st = ( \
-eStart,     3,eError,eStart,eStart,eStart,eStart,eStart,# 00-07 
-eStart,eStart,eError,eError,eError,eError,eError,eError,# 08-0f 
-eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,# 10-17 
-eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,eError,# 18-1f 
-eError,     5,eError,eError,eError,     4,eError,eError,# 20-27 
-eError,eError,eError,     6,eItsMe,eError,eItsMe,eError,# 28-2f 
-eError,eError,eError,eError,eError,eError,eItsMe,eItsMe,# 30-37 
-eError,eError,eError,eItsMe,eError,eError,eError,eError,# 38-3f 
-eError,eError,eError,eError,eItsMe,eError,eStart,eStart,# 40-47 
+ISO2022JP_st = (
+eStart,     3,eError,eStart,eStart,eStart,eStart,eStart,# 00-07
+eStart,eStart,eError,eError,eError,eError,eError,eError,# 08-0f
+eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,# 10-17
+eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,eError,# 18-1f
+eError,     5,eError,eError,eError,     4,eError,eError,# 20-27
+eError,eError,eError,     6,eItsMe,eError,eItsMe,eError,# 28-2f
+eError,eError,eError,eError,eError,eError,eItsMe,eItsMe,# 30-37
+eError,eError,eError,eItsMe,eError,eError,eError,eError,# 38-3f
+eError,eError,eError,eError,eItsMe,eError,eStart,eStart,# 40-47
 )
 
 ISO2022JPCharLenTable = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
@@ -188,47 +188,47 @@ ISO2022JPSMModel = {'classTable': ISO2022JP_cls,
                     'charLenTable': ISO2022JPCharLenTable,
                     'name': "ISO-2022-JP"}
 
-ISO2022KR_cls = ( \
-2,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,0,0,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,3,0,0,0,  # 20 - 27 
-0,4,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-0,0,0,5,0,0,0,0,  # 40 - 47 
-0,0,0,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,0,0,0,0,0,  # 78 - 7f 
-2,2,2,2,2,2,2,2,  # 80 - 87 
-2,2,2,2,2,2,2,2,  # 88 - 8f 
-2,2,2,2,2,2,2,2,  # 90 - 97 
-2,2,2,2,2,2,2,2,  # 98 - 9f 
-2,2,2,2,2,2,2,2,  # a0 - a7 
-2,2,2,2,2,2,2,2,  # a8 - af 
-2,2,2,2,2,2,2,2,  # b0 - b7 
-2,2,2,2,2,2,2,2,  # b8 - bf 
-2,2,2,2,2,2,2,2,  # c0 - c7 
-2,2,2,2,2,2,2,2,  # c8 - cf 
-2,2,2,2,2,2,2,2,  # d0 - d7 
-2,2,2,2,2,2,2,2,  # d8 - df 
-2,2,2,2,2,2,2,2,  # e0 - e7 
-2,2,2,2,2,2,2,2,  # e8 - ef 
-2,2,2,2,2,2,2,2,  # f0 - f7 
-2,2,2,2,2,2,2,2,  # f8 - ff 
+ISO2022KR_cls = (
+2,0,0,0,0,0,0,0,  # 00 - 07
+0,0,0,0,0,0,0,0,  # 08 - 0f
+0,0,0,0,0,0,0,0,  # 10 - 17
+0,0,0,1,0,0,0,0,  # 18 - 1f
+0,0,0,0,3,0,0,0,  # 20 - 27
+0,4,0,0,0,0,0,0,  # 28 - 2f
+0,0,0,0,0,0,0,0,  # 30 - 37
+0,0,0,0,0,0,0,0,  # 38 - 3f
+0,0,0,5,0,0,0,0,  # 40 - 47
+0,0,0,0,0,0,0,0,  # 48 - 4f
+0,0,0,0,0,0,0,0,  # 50 - 57
+0,0,0,0,0,0,0,0,  # 58 - 5f
+0,0,0,0,0,0,0,0,  # 60 - 67
+0,0,0,0,0,0,0,0,  # 68 - 6f
+0,0,0,0,0,0,0,0,  # 70 - 77
+0,0,0,0,0,0,0,0,  # 78 - 7f
+2,2,2,2,2,2,2,2,  # 80 - 87
+2,2,2,2,2,2,2,2,  # 88 - 8f
+2,2,2,2,2,2,2,2,  # 90 - 97
+2,2,2,2,2,2,2,2,  # 98 - 9f
+2,2,2,2,2,2,2,2,  # a0 - a7
+2,2,2,2,2,2,2,2,  # a8 - af
+2,2,2,2,2,2,2,2,  # b0 - b7
+2,2,2,2,2,2,2,2,  # b8 - bf
+2,2,2,2,2,2,2,2,  # c0 - c7
+2,2,2,2,2,2,2,2,  # c8 - cf
+2,2,2,2,2,2,2,2,  # d0 - d7
+2,2,2,2,2,2,2,2,  # d8 - df
+2,2,2,2,2,2,2,2,  # e0 - e7
+2,2,2,2,2,2,2,2,  # e8 - ef
+2,2,2,2,2,2,2,2,  # f0 - f7
+2,2,2,2,2,2,2,2,  # f8 - ff
 )
 
-ISO2022KR_st = ( \
-eStart,     3,eError,eStart,eStart,eStart,eError,eError,# 00-07 
-eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,# 08-0f 
-eItsMe,eItsMe,eError,eError,eError,     4,eError,eError,# 10-17 
-eError,eError,eError,eError,     5,eError,eError,eError,# 18-1f 
-eError,eError,eError,eItsMe,eStart,eStart,eStart,eStart,# 20-27 
+ISO2022KR_st = (
+eStart,     3,eError,eStart,eStart,eStart,eError,eError,# 00-07
+eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,# 08-0f
+eItsMe,eItsMe,eError,eError,eError,     4,eError,eError,# 10-17
+eError,eError,eError,eError,     5,eError,eError,eError,# 18-1f
+eError,eError,eError,eItsMe,eStart,eStart,eStart,eStart,# 20-27
 )
 
 ISO2022KRCharLenTable = (0, 0, 0, 0, 0, 0)
@@ -238,3 +238,5 @@ ISO2022KRSMModel = {'classTable': ISO2022KR_cls,
                     'stateTable': ISO2022KR_st,
                     'charLenTable': ISO2022KRCharLenTable,
                     'name': "ISO-2022-KR"}
+
+# flake8: noqa

requests/packages/chardet/eucjpprober.py

@@ -13,25 +13,26 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from constants import eStart, eError, eItsMe
-from mbcharsetprober import MultiByteCharSetProber
-from codingstatemachine import CodingStateMachine
-from chardistribution import EUCJPDistributionAnalysis
-from jpcntx import EUCJPContextAnalysis
-from mbcssm import EUCJPSMModel
+import sys
+from . import constants
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import EUCJPDistributionAnalysis
+from .jpcntx import EUCJPContextAnalysis
+from .mbcssm import EUCJPSMModel
+
 
 class EUCJPProber(MultiByteCharSetProber):
     def __init__(self):
@@ -44,37 +45,41 @@ class EUCJPProber(MultiByteCharSetProber):
     def reset(self):
         MultiByteCharSetProber.reset(self)
         self._mContextAnalyzer.reset()
-        
+
     def get_charset_name(self):
         return "EUC-JP"
 
     def feed(self, aBuf):
         aLen = len(aBuf)
         for i in range(0, aLen):
+            # PY3K: aBuf is a byte array, so aBuf[i] is an int, not a byte
             codingState = self._mCodingSM.next_state(aBuf[i])
-            if codingState == eError:
+            if codingState == constants.eError:
                 if constants._debug:
-                    sys.stderr.write(self.get_charset_name() + ' prober hit error at byte ' + str(i) + '\n')
+                    sys.stderr.write(self.get_charset_name()
+                                     + ' prober hit error at byte ' + str(i)
+                                     + '\n')
                 self._mState = constants.eNotMe
                 break
-            elif codingState == eItsMe:
+            elif codingState == constants.eItsMe:
                 self._mState = constants.eFoundIt
                 break
-            elif codingState == eStart:
+            elif codingState == constants.eStart:
                 charLen = self._mCodingSM.get_current_charlen()
                 if i == 0:
                     self._mLastChar[1] = aBuf[0]
                     self._mContextAnalyzer.feed(self._mLastChar, charLen)
                     self._mDistributionAnalyzer.feed(self._mLastChar, charLen)
                 else:
-                    self._mContextAnalyzer.feed(aBuf[i-1:i+1], charLen)
-                    self._mDistributionAnalyzer.feed(aBuf[i-1:i+1], charLen)
-                    
+                    self._mContextAnalyzer.feed(aBuf[i - 1:i + 1], charLen)
+                    self._mDistributionAnalyzer.feed(aBuf[i - 1:i + 1],
+                                                     charLen)
+
         self._mLastChar[0] = aBuf[aLen - 1]
-        
+
         if self.get_state() == constants.eDetecting:
-            if self._mContextAnalyzer.got_enough_data() and \
-                   (self.get_confidence() > constants.SHORTCUT_THRESHOLD):
+            if (self._mContextAnalyzer.got_enough_data() and
+               (self.get_confidence() > constants.SHORTCUT_THRESHOLD)):
                 self._mState = constants.eFoundIt
 
         return self.get_state()

requests/packages/chardet/euckrfreq.py

@@ -592,3 +592,5 @@ EUCKRCharToFreqOrder = ( \
 8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,
 8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,
 8736,8737,8738,8739,8740,8741)
+
+# flake8: noqa

requests/packages/chardet/euckrprober.py

@@ -13,22 +13,23 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from mbcharsetprober import MultiByteCharSetProber
-from codingstatemachine import CodingStateMachine
-from chardistribution import EUCKRDistributionAnalysis
-from mbcssm import EUCKRSMModel
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import EUCKRDistributionAnalysis
+from .mbcssm import EUCKRSMModel
+
 
 class EUCKRProber(MultiByteCharSetProber):
     def __init__(self):

requests/packages/chardet/euctwfreq.py

@@ -13,12 +13,12 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
@@ -26,8 +26,8 @@
 ######################### END LICENSE BLOCK #########################
 
 # EUCTW frequency table
-# Converted from big5 work 
-# by Taiwan's Mandarin Promotion Council 
+# Converted from big5 work
+# by Taiwan's Mandarin Promotion Council
 # <http:#www.edu.tw:81/mandr/>
 
 # 128  --> 0.42261
@@ -38,15 +38,15 @@
 #
 # Idea Distribution Ratio = 0.74851/(1-0.74851) =2.98
 # Random Distribution Ration = 512/(5401-512)=0.105
-# 
+#
 # Typical Distribution Ratio about 25% of Ideal one, still much higher than RDR
 
 EUCTW_TYPICAL_DISTRIBUTION_RATIO = 0.75
 
-# Char to FreqOrder table , 
+# Char to FreqOrder table ,
 EUCTW_TABLE_SIZE = 8102
 
-EUCTWCharToFreqOrder = ( \
+EUCTWCharToFreqOrder = (
    1,1800,1506, 255,1431, 198,   9,  82,   6,7310, 177, 202,3615,1256,2808, 110, # 2742
 3735,  33,3241, 261,  76,  44,2113,  16,2931,2184,1176, 659,3868,  26,3404,2643, # 2758
 1198,3869,3313,4060, 410,2211, 302, 590, 361,1963,   8, 204,  58,4296,7311,1931, # 2774
@@ -424,3 +424,5 @@ EUCTWCharToFreqOrder = ( \
 8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709, # 8710
 8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,8720,8721,8722,8723,8724,8725, # 8726
 8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,8736,8737,8738,8739,8740,8741) # 8742
+
+# flake8: noqa

requests/packages/chardet/euctwprober.py

@@ -25,10 +25,10 @@
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from mbcharsetprober import MultiByteCharSetProber
-from codingstatemachine import CodingStateMachine
-from chardistribution import EUCTWDistributionAnalysis
-from mbcssm import EUCTWSMModel
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import EUCTWDistributionAnalysis
+from .mbcssm import EUCTWSMModel
 
 class EUCTWProber(MultiByteCharSetProber):
     def __init__(self):

requests/packages/chardet/gb2312freq.py

@@ -13,12 +13,12 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
@@ -36,14 +36,14 @@
 #
 # Ideal Distribution Ratio = 0.79135/(1-0.79135) = 3.79
 # Random Distribution Ration = 512 / (3755 - 512) = 0.157
-# 
+#
 # Typical Distribution Ratio about 25% of Ideal one, still much higher that RDR
 
 GB2312_TYPICAL_DISTRIBUTION_RATIO = 0.9
 
 GB2312_TABLE_SIZE = 3760
 
-GB2312CharToFreqOrder = ( \
+GB2312CharToFreqOrder = (
 1671, 749,1443,2364,3924,3807,2330,3921,1704,3463,2691,1511,1515, 572,3191,2205,
 2361, 224,2558, 479,1711, 963,3162, 440,4060,1905,2966,2947,3580,2647,3961,3842,
 2204, 869,4207, 970,2678,5626,2944,2956,1479,4048, 514,3595, 588,1346,2820,3409,
@@ -469,3 +469,4 @@ GB2312CharToFreqOrder = ( \
 5867,5507,6273,4206,6274,4789,6098,6764,3619,3646,3833,3804,2394,3788,4936,3978,
 4866,4899,6099,6100,5559,6478,6765,3599,5868,6101,5869,5870,6275,6766,4527,6767)
 
+# flake8: noqa

requests/packages/chardet/gb2312prober.py

@@ -25,10 +25,10 @@
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from mbcharsetprober import MultiByteCharSetProber
-from codingstatemachine import CodingStateMachine
-from chardistribution import GB2312DistributionAnalysis
-from mbcssm import GB2312SMModel
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import GB2312DistributionAnalysis
+from .mbcssm import GB2312SMModel
 
 class GB2312Prober(MultiByteCharSetProber):
     def __init__(self):

requests/packages/chardet/hebrewprober.py

@@ -13,20 +13,21 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from charsetprober import CharSetProber
-import constants
+from .charsetprober import CharSetProber
+from .constants import eNotMe, eDetecting
+from .compat import wrap_ord
 
 # This prober doesn't actually recognize a language or a charset.
 # It is a helper prober for the use of the Hebrew model probers
@@ -35,40 +36,40 @@ import constants
 #
 # Four main charsets exist in Hebrew:
 # "ISO-8859-8" - Visual Hebrew
-# "windows-1255" - Logical Hebrew 
+# "windows-1255" - Logical Hebrew
 # "ISO-8859-8-I" - Logical Hebrew
 # "x-mac-hebrew" - ?? Logical Hebrew ??
 #
 # Both "ISO" charsets use a completely identical set of code points, whereas
-# "windows-1255" and "x-mac-hebrew" are two different proper supersets of 
+# "windows-1255" and "x-mac-hebrew" are two different proper supersets of
 # these code points. windows-1255 defines additional characters in the range
-# 0x80-0x9F as some misc punctuation marks as well as some Hebrew-specific 
+# 0x80-0x9F as some misc punctuation marks as well as some Hebrew-specific
 # diacritics and additional 'Yiddish' ligature letters in the range 0xc0-0xd6.
-# x-mac-hebrew defines similar additional code points but with a different 
+# x-mac-hebrew defines similar additional code points but with a different
 # mapping.
 #
-# As far as an average Hebrew text with no diacritics is concerned, all four 
-# charsets are identical with respect to code points. Meaning that for the 
-# main Hebrew alphabet, all four map the same values to all 27 Hebrew letters 
+# As far as an average Hebrew text with no diacritics is concerned, all four
+# charsets are identical with respect to code points. Meaning that for the
+# main Hebrew alphabet, all four map the same values to all 27 Hebrew letters
 # (including final letters).
 #
 # The dominant difference between these charsets is their directionality.
 # "Visual" directionality means that the text is ordered as if the renderer is
-# not aware of a BIDI rendering algorithm. The renderer sees the text and 
-# draws it from left to right. The text itself when ordered naturally is read 
+# not aware of a BIDI rendering algorithm. The renderer sees the text and
+# draws it from left to right. The text itself when ordered naturally is read
 # backwards. A buffer of Visual Hebrew generally looks like so:
 # "[last word of first line spelled backwards] [whole line ordered backwards
-# and spelled backwards] [first word of first line spelled backwards] 
+# and spelled backwards] [first word of first line spelled backwards]
 # [end of line] [last word of second line] ... etc' "
 # adding punctuation marks, numbers and English text to visual text is
 # naturally also "visual" and from left to right.
-# 
+#
 # "Logical" directionality means the text is ordered "naturally" according to
-# the order it is read. It is the responsibility of the renderer to display 
-# the text from right to left. A BIDI algorithm is used to place general 
+# the order it is read. It is the responsibility of the renderer to display
+# the text from right to left. A BIDI algorithm is used to place general
 # punctuation marks, numbers and English text in the text.
 #
-# Texts in x-mac-hebrew are almost impossible to find on the Internet. From 
+# Texts in x-mac-hebrew are almost impossible to find on the Internet. From
 # what little evidence I could find, it seems that its general directionality
 # is Logical.
 #
@@ -76,17 +77,17 @@ import constants
 # charsets:
 # Visual Hebrew - "ISO-8859-8" - backwards text - Words and sentences are
 #    backwards while line order is natural. For charset recognition purposes
-#    the line order is unimportant (In fact, for this implementation, even 
+#    the line order is unimportant (In fact, for this implementation, even
 #    word order is unimportant).
 # Logical Hebrew - "windows-1255" - normal, naturally ordered text.
 #
-# "ISO-8859-8-I" is a subset of windows-1255 and doesn't need to be 
+# "ISO-8859-8-I" is a subset of windows-1255 and doesn't need to be
 #    specifically identified.
 # "x-mac-hebrew" is also identified as windows-1255. A text in x-mac-hebrew
 #    that contain special punctuation marks or diacritics is displayed with
 #    some unconverted characters showing as question marks. This problem might
 #    be corrected using another model prober for x-mac-hebrew. Due to the fact
-#    that x-mac-hebrew texts are so rare, writing another model prober isn't 
+#    that x-mac-hebrew texts are so rare, writing another model prober isn't
 #    worth the effort and performance hit.
 #
 #### The Prober ####
@@ -126,28 +127,31 @@ import constants
 # charset identified, either "windows-1255" or "ISO-8859-8".
 
 # windows-1255 / ISO-8859-8 code points of interest
-FINAL_KAF = '\xea'
-NORMAL_KAF = '\xeb'
-FINAL_MEM = '\xed'
-NORMAL_MEM = '\xee'
-FINAL_NUN = '\xef'
-NORMAL_NUN = '\xf0'
-FINAL_PE = '\xf3'
-NORMAL_PE = '\xf4'
-FINAL_TSADI = '\xf5'
-NORMAL_TSADI = '\xf6'
+FINAL_KAF = 0xea
+NORMAL_KAF = 0xeb
+FINAL_MEM = 0xed
+NORMAL_MEM = 0xee
+FINAL_NUN = 0xef
+NORMAL_NUN = 0xf0
+FINAL_PE = 0xf3
+NORMAL_PE = 0xf4
+FINAL_TSADI = 0xf5
+NORMAL_TSADI = 0xf6
 
 # Minimum Visual vs Logical final letter score difference.
-# If the difference is below this, don't rely solely on the final letter score distance.
+# If the difference is below this, don't rely solely on the final letter score
+# distance.
 MIN_FINAL_CHAR_DISTANCE = 5
 
 # Minimum Visual vs Logical model score difference.
-# If the difference is below this, don't rely at all on the model score distance.
+# If the difference is below this, don't rely at all on the model score
+# distance.
 MIN_MODEL_DISTANCE = 0.01
 
 VISUAL_HEBREW_NAME = "ISO-8859-8"
 LOGICAL_HEBREW_NAME = "windows-1255"
 
+
 class HebrewProber(CharSetProber):
     def __init__(self):
         CharSetProber.__init__(self)
@@ -159,84 +163,91 @@ class HebrewProber(CharSetProber):
         self._mFinalCharLogicalScore = 0
         self._mFinalCharVisualScore = 0
         # The two last characters seen in the previous buffer,
-        # mPrev and mBeforePrev are initialized to space in order to simulate a word 
-        # delimiter at the beginning of the data
+        # mPrev and mBeforePrev are initialized to space in order to simulate
+        # a word delimiter at the beginning of the data
         self._mPrev = ' '
         self._mBeforePrev = ' '
         # These probers are owned by the group prober.
-        
+
     def set_model_probers(self, logicalProber, visualProber):
         self._mLogicalProber = logicalProber
         self._mVisualProber = visualProber
 
     def is_final(self, c):
-        return c in [FINAL_KAF, FINAL_MEM, FINAL_NUN, FINAL_PE, FINAL_TSADI]
+        return wrap_ord(c) in [FINAL_KAF, FINAL_MEM, FINAL_NUN, FINAL_PE,
+                               FINAL_TSADI]
 
     def is_non_final(self, c):
-        # The normal Tsadi is not a good Non-Final letter due to words like 
-        # 'lechotet' (to chat) containing an apostrophe after the tsadi. This 
-        # apostrophe is converted to a space in FilterWithoutEnglishLetters causing 
-        # the Non-Final tsadi to appear at an end of a word even though this is not 
-        # the case in the original text.
-        # The letters Pe and Kaf rarely display a related behavior of not being a 
-        # good Non-Final letter. Words like 'Pop', 'Winamp' and 'Mubarak' for 
-        # example legally end with a Non-Final Pe or Kaf. However, the benefit of 
-        # these letters as Non-Final letters outweighs the damage since these words 
-        # are quite rare.
-        return c in [NORMAL_KAF, NORMAL_MEM, NORMAL_NUN, NORMAL_PE]
-    
+        # The normal Tsadi is not a good Non-Final letter due to words like
+        # 'lechotet' (to chat) containing an apostrophe after the tsadi. This
+        # apostrophe is converted to a space in FilterWithoutEnglishLetters
+        # causing the Non-Final tsadi to appear at an end of a word even
+        # though this is not the case in the original text.
+        # The letters Pe and Kaf rarely display a related behavior of not being
+        # a good Non-Final letter. Words like 'Pop', 'Winamp' and 'Mubarak'
+        # for example legally end with a Non-Final Pe or Kaf. However, the
+        # benefit of these letters as Non-Final letters outweighs the damage
+        # since these words are quite rare.
+        return wrap_ord(c) in [NORMAL_KAF, NORMAL_MEM, NORMAL_NUN, NORMAL_PE]
+
     def feed(self, aBuf):
         # Final letter analysis for logical-visual decision.
-        # Look for evidence that the received buffer is either logical Hebrew or 
-        # visual Hebrew.
+        # Look for evidence that the received buffer is either logical Hebrew
+        # or visual Hebrew.
         # The following cases are checked:
-        # 1) A word longer than 1 letter, ending with a final letter. This is an 
-        #    indication that the text is laid out "naturally" since the final letter 
-        #    really appears at the end. +1 for logical score.
-        # 2) A word longer than 1 letter, ending with a Non-Final letter. In normal
-        #    Hebrew, words ending with Kaf, Mem, Nun, Pe or Tsadi, should not end with
-        #    the Non-Final form of that letter. Exceptions to this rule are mentioned
-        #    above in isNonFinal(). This is an indication that the text is laid out
-        #    backwards. +1 for visual score
-        # 3) A word longer than 1 letter, starting with a final letter. Final letters 
-        #    should not appear at the beginning of a word. This is an indication that 
-        #    the text is laid out backwards. +1 for visual score.
-        # 
-        # The visual score and logical score are accumulated throughout the text and 
-        # are finally checked against each other in GetCharSetName().
-        # No checking for final letters in the middle of words is done since that case
-        # is not an indication for either Logical or Visual text.
-        # 
-        # We automatically filter out all 7-bit characters (replace them with spaces)
-        # so the word boundary detection works properly. [MAP]
+        # 1) A word longer than 1 letter, ending with a final letter. This is
+        #    an indication that the text is laid out "naturally" since the
+        #    final letter really appears at the end. +1 for logical score.
+        # 2) A word longer than 1 letter, ending with a Non-Final letter. In
+        #    normal Hebrew, words ending with Kaf, Mem, Nun, Pe or Tsadi,
+        #    should not end with the Non-Final form of that letter. Exceptions
+        #    to this rule are mentioned above in isNonFinal(). This is an
+        #    indication that the text is laid out backwards. +1 for visual
+        #    score
+        # 3) A word longer than 1 letter, starting with a final letter. Final
+        #    letters should not appear at the beginning of a word. This is an
+        #    indication that the text is laid out backwards. +1 for visual
+        #    score.
+        #
+        # The visual score and logical score are accumulated throughout the
+        # text and are finally checked against each other in GetCharSetName().
+        # No checking for final letters in the middle of words is done since
+        # that case is not an indication for either Logical or Visual text.
+        #
+        # We automatically filter out all 7-bit characters (replace them with
+        # spaces) so the word boundary detection works properly. [MAP]
 
-        if self.get_state() == constants.eNotMe:
+        if self.get_state() == eNotMe:
             # Both model probers say it's not them. No reason to continue.
-            return constants.eNotMe
+            return eNotMe
 
         aBuf = self.filter_high_bit_only(aBuf)
-        
+
         for cur in aBuf:
             if cur == ' ':
                 # We stand on a space - a word just ended
                 if self._mBeforePrev != ' ':
-                    # next-to-last char was not a space so self._mPrev is not a 1 letter word
+                    # next-to-last char was not a space so self._mPrev is not a
+                    # 1 letter word
                     if self.is_final(self._mPrev):
                         # case (1) [-2:not space][-1:final letter][cur:space]
                         self._mFinalCharLogicalScore += 1
                     elif self.is_non_final(self._mPrev):
-                        # case (2) [-2:not space][-1:Non-Final letter][cur:space]
+                        # case (2) [-2:not space][-1:Non-Final letter][
+                        #  cur:space]
                         self._mFinalCharVisualScore += 1
             else:
                 # Not standing on a space
-                if (self._mBeforePrev == ' ') and (self.is_final(self._mPrev)) and (cur != ' '):
+                if ((self._mBeforePrev == ' ') and
+                        (self.is_final(self._mPrev)) and (cur != ' ')):
                     # case (3) [-2:space][-1:final letter][cur:not space]
                     self._mFinalCharVisualScore += 1
             self._mBeforePrev = self._mPrev
             self._mPrev = cur
 
-        # Forever detecting, till the end or until both model probers return eNotMe (handled above)
-        return constants.eDetecting
+        # Forever detecting, till the end or until both model probers return
+        # eNotMe (handled above)
+        return eDetecting
 
     def get_charset_name(self):
         # Make the decision: is it Logical or Visual?
@@ -248,22 +259,25 @@ class HebrewProber(CharSetProber):
             return VISUAL_HEBREW_NAME
 
         # It's not dominant enough, try to rely on the model scores instead.
-        modelsub = self._mLogicalProber.get_confidence() - self._mVisualProber.get_confidence()
+        modelsub = (self._mLogicalProber.get_confidence()
+                    - self._mVisualProber.get_confidence())
         if modelsub > MIN_MODEL_DISTANCE:
             return LOGICAL_HEBREW_NAME
         if modelsub < -MIN_MODEL_DISTANCE:
             return VISUAL_HEBREW_NAME
 
-        # Still no good, back to final letter distance, maybe it'll save the day.
+        # Still no good, back to final letter distance, maybe it'll save the
+        # day.
         if finalsub < 0.0:
             return VISUAL_HEBREW_NAME
 
-        # (finalsub > 0 - Logical) or (don't know what to do) default to Logical.
+        # (finalsub > 0 - Logical) or (don't know what to do) default to
+        # Logical.
         return LOGICAL_HEBREW_NAME
 
     def get_state(self):
         # Remain active as long as any of the model probers are active.
-        if (self._mLogicalProber.get_state() == constants.eNotMe) and \
-           (self._mVisualProber.get_state() == constants.eNotMe):
-            return constants.eNotMe
-        return constants.eDetecting
+        if (self._mLogicalProber.get_state() == eNotMe) and \
+           (self._mVisualProber.get_state() == eNotMe):
+            return eNotMe
+        return eDetecting

requests/packages/chardet/jisfreq.py

@@ -13,12 +13,12 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
@@ -28,7 +28,7 @@
 # Sampling from about 20M text materials include literature and computer technology
 #
 # Japanese frequency table, applied to both S-JIS and EUC-JP
-# They are sorted in order. 
+# They are sorted in order.
 
 # 128  --> 0.77094
 # 256  --> 0.85710
@@ -38,15 +38,15 @@
 #
 # Ideal Distribution Ratio = 0.92635 / (1-0.92635) = 12.58
 # Random Distribution Ration = 512 / (2965+62+83+86-512) = 0.191
-# 
-# Typical Distribution Ratio, 25% of IDR 
+#
+# Typical Distribution Ratio, 25% of IDR
 
 JIS_TYPICAL_DISTRIBUTION_RATIO = 3.0
 
-# Char to FreqOrder table , 
+# Char to FreqOrder table ,
 JIS_TABLE_SIZE = 4368
 
-JISCharToFreqOrder = ( \
+JISCharToFreqOrder = (
   40,   1,   6, 182, 152, 180, 295,2127, 285, 381,3295,4304,3068,4606,3165,3510, #   16
 3511,1822,2785,4607,1193,2226,5070,4608, 171,2996,1247,  18, 179,5071, 856,1661, #   32
 1262,5072, 619, 127,3431,3512,3230,1899,1700, 232, 228,1294,1298, 284, 283,2041, #   48
@@ -565,3 +565,5 @@ JISCharToFreqOrder = ( \
 8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239, # 8240
 8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8250,8251,8252,8253,8254,8255, # 8256
 8256,8257,8258,8259,8260,8261,8262,8263,8264,8265,8266,8267,8268,8269,8270,8271) # 8272
+
+# flake8: noqa

requests/packages/chardet/jpcntx.py

@@ -13,19 +13,19 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
+from .compat import wrap_ord
 
 NUM_OF_CATEGORY = 6
 DONT_KNOW = -1
@@ -34,7 +34,7 @@ MAX_REL_THRESHOLD = 1000
 MINIMUM_DATA_THRESHOLD = 4
 
 # This is hiragana 2-char sequence table, the number in each cell represents its frequency category
-jp2CharContext = ( \
+jp2CharContext = (
 (0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1),
 (2,4,0,4,0,3,0,4,0,3,4,4,4,2,4,3,3,4,3,2,3,3,4,2,3,3,3,2,4,1,4,3,3,1,5,4,3,4,3,4,3,5,3,0,3,5,4,2,0,3,1,0,3,3,0,3,3,0,1,1,0,4,3,0,3,3,0,4,0,2,0,3,5,5,5,5,4,0,4,1,0,3,4),
 (0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2),
@@ -123,26 +123,33 @@ jp2CharContext = ( \
 class JapaneseContextAnalysis:
     def __init__(self):
         self.reset()
-        
+
     def reset(self):
-        self._mTotalRel = 0 # total sequence received
-        self._mRelSample = [0] * NUM_OF_CATEGORY # category counters, each interger counts sequence in its category
-        self._mNeedToSkipCharNum = 0 # if last byte in current buffer is not the last byte of a character, we need to know how many bytes to skip in next buffer
-        self._mLastCharOrder = -1 # The order of previous char
-        self._mDone = constants.False # If this flag is set to constants.True, detection is done and conclusion has been made
+        self._mTotalRel = 0  # total sequence received
+        # category counters, each interger counts sequence in its category
+        self._mRelSample = [0] * NUM_OF_CATEGORY
+        # if last byte in current buffer is not the last byte of a character,
+        # we need to know how many bytes to skip in next buffer
+        self._mNeedToSkipCharNum = 0
+        self._mLastCharOrder = -1  # The order of previous char
+        # If this flag is set to True, detection is done and conclusion has
+        # been made
+        self._mDone = False
 
     def feed(self, aBuf, aLen):
-        if self._mDone: return
-        
+        if self._mDone:
+            return
+
         # The buffer we got is byte oriented, and a character may span in more than one
-        # buffers. In case the last one or two byte in last buffer is not complete, we 
-        # record how many byte needed to complete that character and skip these bytes here.
-        # We can choose to record those bytes as well and analyse the character once it 
-        # is complete, but since a character will not make much difference, by simply skipping
+        # buffers. In case the last one or two byte in last buffer is not
+        # complete, we record how many byte needed to complete that character
+        # and skip these bytes here.  We can choose to record those bytes as
+        # well and analyse the character once it is complete, but since a
+        # character will not make much difference, by simply skipping
         # this character will simply our logic and improve performance.
         i = self._mNeedToSkipCharNum
         while i < aLen:
-            order, charLen = self.get_order(aBuf[i:i+2])
+            order, charLen = self.get_order(aBuf[i:i + 2])
             i += charLen
             if i > aLen:
                 self._mNeedToSkipCharNum = i - aLen
@@ -151,14 +158,14 @@ class JapaneseContextAnalysis:
                 if (order != -1) and (self._mLastCharOrder != -1):
                     self._mTotalRel += 1
                     if self._mTotalRel > MAX_REL_THRESHOLD:
-                        self._mDone = constants.True
+                        self._mDone = True
                         break
                     self._mRelSample[jp2CharContext[self._mLastCharOrder][order]] += 1
                 self._mLastCharOrder = order
 
     def got_enough_data(self):
         return self._mTotalRel > ENOUGH_REL_THRESHOLD
-    
+
     def get_confidence(self):
         # This is just one way to calculate confidence. It works well for me.
         if self._mTotalRel > MINIMUM_DATA_THRESHOLD:
@@ -166,45 +173,55 @@ class JapaneseContextAnalysis:
         else:
             return DONT_KNOW
 
-    def get_order(self, aStr):
+    def get_order(self, aBuf):
         return -1, 1
-        
+
 class SJISContextAnalysis(JapaneseContextAnalysis):
-    def get_order(self, aStr):
-        if not aStr: return -1, 1
+    def __init__(self):
+        self.charset_name = "SHIFT_JIS"
+
+    def get_charset_name(self):
+        return self.charset_name
+
+    def get_order(self, aBuf):
+        if not aBuf:
+            return -1, 1
         # find out current char's byte length
-        if ((aStr[0] >= '\x81') and (aStr[0] <= '\x9F')) or \
-           ((aStr[0] >= '\xE0') and (aStr[0] <= '\xFC')):
+        first_char = wrap_ord(aBuf[0])
+        if ((0x81 <= first_char <= 0x9F) or (0xE0 <= first_char <= 0xFC)):
             charLen = 2
+            if (first_char == 0x87) or (0xFA <= first_char <= 0xFC):
+                self.charset_name = "CP932"
         else:
             charLen = 1
 
         # return its order if it is hiragana
-        if len(aStr) > 1:
-            if (aStr[0] == '\202') and \
-               (aStr[1] >= '\x9F') and \
-               (aStr[1] <= '\xF1'):
-                return ord(aStr[1]) - 0x9F, charLen
+        if len(aBuf) > 1:
+            second_char = wrap_ord(aBuf[1])
+            if (first_char == 202) and (0x9F <= second_char <= 0xF1):
+                return second_char - 0x9F, charLen
 
         return -1, charLen
 
 class EUCJPContextAnalysis(JapaneseContextAnalysis):
-    def get_order(self, aStr):
-        if not aStr: return -1, 1
+    def get_order(self, aBuf):
+        if not aBuf:
+            return -1, 1
         # find out current char's byte length
-        if (aStr[0] == '\x8E') or \
-           ((aStr[0] >= '\xA1') and (aStr[0] <= '\xFE')):
+        first_char = wrap_ord(aBuf[0])
+        if (first_char == 0x8E) or (0xA1 <= first_char <= 0xFE):
             charLen = 2
-        elif aStr[0] == '\x8F':
+        elif first_char == 0x8F:
             charLen = 3
         else:
             charLen = 1
 
         # return its order if it is hiragana
-        if len(aStr) > 1:
-            if (aStr[0] == '\xA4') and \
-               (aStr[1] >= '\xA1') and \
-               (aStr[1] <= '\xF3'):
-                return ord(aStr[1]) - 0xA1, charLen
+        if len(aBuf) > 1:
+            second_char = wrap_ord(aBuf[1])
+            if (first_char == 0xA4) and (0xA1 <= second_char <= 0xF3):
+                return second_char - 0xA1, charLen
 
         return -1, charLen
+
+# flake8: noqa

requests/packages/chardet/langbulgarianmodel.py

@@ -13,30 +13,28 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-
 # 255: Control characters that usually does not exist in any text
 # 254: Carriage/Return
 # 253: symbol (punctuation) that does not belong to word
 # 252: 0 - 9
 
 # Character Mapping Table:
-# this table is modified base on win1251BulgarianCharToOrderMap, so 
+# this table is modified base on win1251BulgarianCharToOrderMap, so
 # only number <64 is sure valid
 
-Latin5_BulgarianCharToOrderMap = ( \
+Latin5_BulgarianCharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -55,7 +53,7 @@ Latin5_BulgarianCharToOrderMap = ( \
  62,242,243,244, 58,245, 98,246,247,248,249,250,251, 91,252,253,  # f0
 )
 
-win1251BulgarianCharToOrderMap = ( \
+win1251BulgarianCharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -74,13 +72,13 @@ win1251BulgarianCharToOrderMap = ( \
   7,  8,  5, 19, 29, 25, 22, 21, 27, 24, 17, 75, 52,253, 42, 16,  # f0
 )
 
-# Model Table: 
+# Model Table:
 # total sequences: 100%
 # first 512 sequences: 96.9392%
 # first 1024 sequences:3.0618%
 # rest  sequences:     0.2992%
-# negative sequences:  0.0020% 
-BulgarianLangModel = ( \
+# negative sequences:  0.0020%
+BulgarianLangModel = (
 0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,2,3,3,3,3,3,
 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,3,3,2,2,3,2,2,1,2,2,
 3,1,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,0,3,3,3,3,3,3,3,3,3,3,0,3,0,1,
@@ -211,18 +209,21 @@ BulgarianLangModel = ( \
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
 )
 
-Latin5BulgarianModel = { \
+Latin5BulgarianModel = {
   'charToOrderMap': Latin5_BulgarianCharToOrderMap,
   'precedenceMatrix': BulgarianLangModel,
   'mTypicalPositiveRatio': 0.969392,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "ISO-8859-5"
 }
 
-Win1251BulgarianModel = { \
+Win1251BulgarianModel = {
   'charToOrderMap': win1251BulgarianCharToOrderMap,
   'precedenceMatrix': BulgarianLangModel,
   'mTypicalPositiveRatio': 0.969392,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "windows-1251"
 }
+
+
+# flake8: noqa

requests/packages/chardet/langcyrillicmodel.py

@@ -13,23 +13,21 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-
 # KOI8-R language model
 # Character Mapping Table:
-KOI8R_CharToOrderMap = ( \
+KOI8R_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -48,7 +46,7 @@ KOI8R_CharToOrderMap = ( \
  35, 43, 45, 32, 40, 52, 56, 33, 61, 62, 51, 57, 47, 63, 50, 70,  # f0
 )
 
-win1251_CharToOrderMap = ( \
+win1251_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -67,7 +65,7 @@ win1251_CharToOrderMap = ( \
   9,  7,  6, 14, 39, 26, 28, 22, 25, 29, 54, 18, 17, 30, 27, 16,
 )
 
-latin5_CharToOrderMap = ( \
+latin5_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -86,7 +84,7 @@ latin5_CharToOrderMap = ( \
 239, 68,240,241,242,243,244,245,246,247,248,249,250,251,252,255,
 )
 
-macCyrillic_CharToOrderMap = ( \
+macCyrillic_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -105,7 +103,7 @@ macCyrillic_CharToOrderMap = ( \
   9,  7,  6, 14, 39, 26, 28, 22, 25, 29, 54, 18, 17, 30, 27,255,
 )
 
-IBM855_CharToOrderMap = ( \
+IBM855_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -124,7 +122,7 @@ IBM855_CharToOrderMap = ( \
 250, 18, 62, 20, 51, 25, 57, 30, 47, 29, 63, 22, 50,251,252,255,
 )
 
-IBM866_CharToOrderMap = ( \
+IBM866_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -143,13 +141,13 @@ IBM866_CharToOrderMap = ( \
 239, 68,240,241,242,243,244,245,246,247,248,249,250,251,252,255,
 )
 
-# Model Table: 
+# Model Table:
 # total sequences: 100%
 # first 512 sequences: 97.6601%
 # first 1024 sequences: 2.3389%
 # rest  sequences:      0.1237%
-# negative sequences:   0.0009% 
-RussianLangModel = ( \
+# negative sequences:   0.0009%
+RussianLangModel = (
 0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,1,3,3,3,3,1,3,3,3,2,3,2,3,3,
 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,2,2,2,2,2,0,0,2,
 3,3,3,2,3,3,3,3,3,3,3,3,3,3,2,3,3,0,0,3,3,3,3,3,3,3,3,3,2,3,2,0,
@@ -280,50 +278,52 @@ RussianLangModel = ( \
 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
 )
 
-Koi8rModel = { \
+Koi8rModel = {
   'charToOrderMap': KOI8R_CharToOrderMap,
   'precedenceMatrix': RussianLangModel,
   'mTypicalPositiveRatio': 0.976601,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "KOI8-R"
 }
 
-Win1251CyrillicModel = { \
+Win1251CyrillicModel = {
   'charToOrderMap': win1251_CharToOrderMap,
   'precedenceMatrix': RussianLangModel,
   'mTypicalPositiveRatio': 0.976601,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "windows-1251"
 }
 
-Latin5CyrillicModel = { \
+Latin5CyrillicModel = {
   'charToOrderMap': latin5_CharToOrderMap,
   'precedenceMatrix': RussianLangModel,
   'mTypicalPositiveRatio': 0.976601,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "ISO-8859-5"
 }
 
-MacCyrillicModel = { \
+MacCyrillicModel = {
   'charToOrderMap': macCyrillic_CharToOrderMap,
   'precedenceMatrix': RussianLangModel,
   'mTypicalPositiveRatio': 0.976601,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "MacCyrillic"
 };
 
-Ibm866Model = { \
+Ibm866Model = {
   'charToOrderMap': IBM866_CharToOrderMap,
   'precedenceMatrix': RussianLangModel,
   'mTypicalPositiveRatio': 0.976601,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "IBM866"
 }
 
-Ibm855Model = { \
+Ibm855Model = {
   'charToOrderMap': IBM855_CharToOrderMap,
   'precedenceMatrix': RussianLangModel,
   'mTypicalPositiveRatio': 0.976601,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "IBM855"
 }
+
+# flake8: noqa

requests/packages/chardet/langgreekmodel.py

@@ -13,27 +13,25 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-
 # 255: Control characters that usually does not exist in any text
 # 254: Carriage/Return
 # 253: symbol (punctuation) that does not belong to word
 # 252: 0 - 9
 
 # Character Mapping Table:
-Latin7_CharToOrderMap = ( \
+Latin7_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -52,7 +50,7 @@ Latin7_CharToOrderMap = ( \
   9,  8, 14,  7,  2, 12, 28, 23, 42, 24, 64, 75, 19, 26, 27,253,  # f0
 )
 
-win1253_CharToOrderMap = ( \
+win1253_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -71,13 +69,13 @@ win1253_CharToOrderMap = ( \
   9,  8, 14,  7,  2, 12, 28, 23, 42, 24, 64, 75, 19, 26, 27,253,  # f0
 )
 
-# Model Table: 
+# Model Table:
 # total sequences: 100%
 # first 512 sequences: 98.2851%
 # first 1024 sequences:1.7001%
 # rest  sequences:     0.0359%
-# negative sequences:  0.0148% 
-GreekLangModel = ( \
+# negative sequences:  0.0148%
+GreekLangModel = (
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,3,2,2,3,3,3,3,3,3,3,3,1,3,3,3,0,2,2,3,3,0,3,0,3,2,0,3,3,3,0,
@@ -208,18 +206,20 @@ GreekLangModel = ( \
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 )
 
-Latin7GreekModel = { \
+Latin7GreekModel = {
   'charToOrderMap': Latin7_CharToOrderMap,
   'precedenceMatrix': GreekLangModel,
   'mTypicalPositiveRatio': 0.982851,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "ISO-8859-7"
 }
 
-Win1253GreekModel = { \
+Win1253GreekModel = {
   'charToOrderMap': win1253_CharToOrderMap,
   'precedenceMatrix': GreekLangModel,
   'mTypicalPositiveRatio': 0.982851,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "windows-1253"
 }
+
+# flake8: noqa

requests/packages/chardet/langhebrewmodel.py

@@ -15,20 +15,18 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-
 # 255: Control characters that usually does not exist in any text
 # 254: Carriage/Return
 # 253: symbol (punctuation) that does not belong to word
@@ -36,7 +34,7 @@ import constants
 
 # Windows-1255 language model
 # Character Mapping Table:
-win1255_CharToOrderMap = ( \
+win1255_CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -55,13 +53,13 @@ win1255_CharToOrderMap = ( \
  12, 19, 13, 26, 18, 27, 21, 17,  7, 10,  5,251,252,128, 96,253,
 )
 
-# Model Table: 
+# Model Table:
 # total sequences: 100%
 # first 512 sequences: 98.4004%
 # first 1024 sequences: 1.5981%
 # rest  sequences:      0.087%
-# negative sequences:   0.0015% 
-HebrewLangModel = ( \
+# negative sequences:   0.0015%
+HebrewLangModel = (
 0,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,2,3,2,1,2,0,1,0,0,
 3,0,3,1,0,0,1,3,2,0,1,1,2,0,2,2,2,1,1,1,1,2,1,1,1,2,0,0,2,2,0,1,
 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,
@@ -192,10 +190,12 @@ HebrewLangModel = ( \
 0,0,0,0,0,0,0,0,0,0,1,2,1,0,0,0,0,0,1,1,1,1,1,0,1,0,0,0,1,1,0,0,
 )
 
-Win1255HebrewModel = { \
+Win1255HebrewModel = {
   'charToOrderMap': win1255_CharToOrderMap,
   'precedenceMatrix': HebrewLangModel,
   'mTypicalPositiveRatio': 0.984004,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "windows-1255"
 }
+
+# flake8: noqa

requests/packages/chardet/langhungarianmodel.py

@@ -13,27 +13,25 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-
 # 255: Control characters that usually does not exist in any text
 # 254: Carriage/Return
 # 253: symbol (punctuation) that does not belong to word
 # 252: 0 - 9
 
 # Character Mapping Table:
-Latin2_HungarianCharToOrderMap = ( \
+Latin2_HungarianCharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -52,7 +50,7 @@ Latin2_HungarianCharToOrderMap = ( \
 245,246,247, 25, 73, 42, 24,248,249,250, 31, 56, 29,251,252,253,
 )
 
-win1250HungarianCharToOrderMap = ( \
+win1250HungarianCharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -71,13 +69,13 @@ win1250HungarianCharToOrderMap = ( \
 245,246,247, 25, 74, 42, 24,248,249,250, 31, 56, 29,251,252,253,
 )
 
-# Model Table: 
+# Model Table:
 # total sequences: 100%
 # first 512 sequences: 94.7368%
 # first 1024 sequences:5.2623%
 # rest  sequences:     0.8894%
-# negative sequences:  0.0009% 
-HungarianLangModel = ( \
+# negative sequences:  0.0009%
+HungarianLangModel = (
 0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
 3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,2,2,3,3,1,1,2,2,2,2,2,1,2,
 3,2,2,3,3,3,3,3,2,3,3,3,3,3,3,1,2,3,3,3,3,2,3,3,1,1,3,3,0,1,1,1,
@@ -208,18 +206,20 @@ HungarianLangModel = ( \
 0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,
 )
 
-Latin2HungarianModel = { \
+Latin2HungarianModel = {
   'charToOrderMap': Latin2_HungarianCharToOrderMap,
   'precedenceMatrix': HungarianLangModel,
   'mTypicalPositiveRatio': 0.947368,
-  'keepEnglishLetter': constants.True,
+  'keepEnglishLetter': True,
   'charsetName': "ISO-8859-2"
 }
 
-Win1250HungarianModel = { \
+Win1250HungarianModel = {
   'charToOrderMap': win1250HungarianCharToOrderMap,
   'precedenceMatrix': HungarianLangModel,
   'mTypicalPositiveRatio': 0.947368,
-  'keepEnglishLetter': constants.True,
+  'keepEnglishLetter': True,
   'charsetName': "windows-1250"
 }
+
+# flake8: noqa

requests/packages/chardet/langthaimodel.py

@@ -13,29 +13,27 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants
-
 # 255: Control characters that usually does not exist in any text
 # 254: Carriage/Return
 # 253: symbol (punctuation) that does not belong to word
 # 252: 0 - 9
 
-# The following result for thai was collected from a limited sample (1M). 
+# The following result for thai was collected from a limited sample (1M).
 
 # Character Mapping Table:
-TIS620CharToOrderMap = ( \
+TIS620CharToOrderMap = (
 255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
 253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
@@ -54,13 +52,13 @@ TIS620CharToOrderMap = ( \
  68, 56, 59, 65, 69, 60, 70, 80, 71, 87,248,249,250,251,252,253,
 )
 
-# Model Table: 
+# Model Table:
 # total sequences: 100%
 # first 512 sequences: 92.6386%
 # first 1024 sequences:7.3177%
 # rest  sequences:     1.0230%
-# negative sequences:  0.0436% 
-ThaiLangModel = ( \
+# negative sequences:  0.0436%
+ThaiLangModel = (
 0,1,3,3,3,3,0,0,3,3,0,3,3,0,3,3,3,3,3,3,3,3,0,0,3,3,3,0,3,3,3,3,
 0,3,3,0,0,0,1,3,0,3,3,2,3,3,0,1,2,3,3,3,3,0,2,0,2,0,0,3,2,1,2,2,
 3,0,3,3,2,3,0,0,3,3,0,3,3,0,3,3,3,3,3,3,3,3,3,0,3,2,3,0,2,2,2,3,
@@ -191,10 +189,12 @@ ThaiLangModel = ( \
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 )
 
-TIS620ThaiModel = { \
+TIS620ThaiModel = {
   'charToOrderMap': TIS620CharToOrderMap,
   'precedenceMatrix': ThaiLangModel,
   'mTypicalPositiveRatio': 0.926386,
-  'keepEnglishLetter': constants.False,
+  'keepEnglishLetter': False,
   'charsetName': "TIS-620"
 }
+
+# flake8: noqa

requests/packages/chardet/latin1prober.py

@@ -14,85 +14,86 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from charsetprober import CharSetProber
-import constants
-import operator
+from .charsetprober import CharSetProber
+from .constants import eNotMe
+from .compat import wrap_ord
 
 FREQ_CAT_NUM = 4
 
-UDF = 0 # undefined
-OTH = 1 # other
-ASC = 2 # ascii capital letter
-ASS = 3 # ascii small letter
-ACV = 4 # accent capital vowel
-ACO = 5 # accent capital other
-ASV = 6 # accent small vowel
-ASO = 7 # accent small other
-CLASS_NUM = 8 # total classes
+UDF = 0  # undefined
+OTH = 1  # other
+ASC = 2  # ascii capital letter
+ASS = 3  # ascii small letter
+ACV = 4  # accent capital vowel
+ACO = 5  # accent capital other
+ASV = 6  # accent small vowel
+ASO = 7  # accent small other
+CLASS_NUM = 8  # total classes
 
-Latin1_CharToClass = ( \
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 00 - 07
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 08 - 0F
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 10 - 17
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 18 - 1F
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 20 - 27
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 28 - 2F
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 30 - 37
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 38 - 3F
-  OTH, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 40 - 47
-  ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 48 - 4F
-  ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 50 - 57
-  ASC, ASC, ASC, OTH, OTH, OTH, OTH, OTH,   # 58 - 5F
-  OTH, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 60 - 67
-  ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 68 - 6F
-  ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 70 - 77
-  ASS, ASS, ASS, OTH, OTH, OTH, OTH, OTH,   # 78 - 7F
-  OTH, UDF, OTH, ASO, OTH, OTH, OTH, OTH,   # 80 - 87
-  OTH, OTH, ACO, OTH, ACO, UDF, ACO, UDF,   # 88 - 8F
-  UDF, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 90 - 97
-  OTH, OTH, ASO, OTH, ASO, UDF, ASO, ACO,   # 98 - 9F
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # A0 - A7
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # A8 - AF
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # B0 - B7
-  OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # B8 - BF
-  ACV, ACV, ACV, ACV, ACV, ACV, ACO, ACO,   # C0 - C7
-  ACV, ACV, ACV, ACV, ACV, ACV, ACV, ACV,   # C8 - CF
-  ACO, ACO, ACV, ACV, ACV, ACV, ACV, OTH,   # D0 - D7
-  ACV, ACV, ACV, ACV, ACV, ACO, ACO, ACO,   # D8 - DF
-  ASV, ASV, ASV, ASV, ASV, ASV, ASO, ASO,   # E0 - E7
-  ASV, ASV, ASV, ASV, ASV, ASV, ASV, ASV,   # E8 - EF
-  ASO, ASO, ASV, ASV, ASV, ASV, ASV, OTH,   # F0 - F7
-  ASV, ASV, ASV, ASV, ASV, ASO, ASO, ASO,   # F8 - FF
+Latin1_CharToClass = (
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 00 - 07
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 08 - 0F
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 10 - 17
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 18 - 1F
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 20 - 27
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 28 - 2F
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 30 - 37
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 38 - 3F
+    OTH, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 40 - 47
+    ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 48 - 4F
+    ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 50 - 57
+    ASC, ASC, ASC, OTH, OTH, OTH, OTH, OTH,   # 58 - 5F
+    OTH, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 60 - 67
+    ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 68 - 6F
+    ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 70 - 77
+    ASS, ASS, ASS, OTH, OTH, OTH, OTH, OTH,   # 78 - 7F
+    OTH, UDF, OTH, ASO, OTH, OTH, OTH, OTH,   # 80 - 87
+    OTH, OTH, ACO, OTH, ACO, UDF, ACO, UDF,   # 88 - 8F
+    UDF, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 90 - 97
+    OTH, OTH, ASO, OTH, ASO, UDF, ASO, ACO,   # 98 - 9F
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # A0 - A7
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # A8 - AF
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # B0 - B7
+    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # B8 - BF
+    ACV, ACV, ACV, ACV, ACV, ACV, ACO, ACO,   # C0 - C7
+    ACV, ACV, ACV, ACV, ACV, ACV, ACV, ACV,   # C8 - CF
+    ACO, ACO, ACV, ACV, ACV, ACV, ACV, OTH,   # D0 - D7
+    ACV, ACV, ACV, ACV, ACV, ACO, ACO, ACO,   # D8 - DF
+    ASV, ASV, ASV, ASV, ASV, ASV, ASO, ASO,   # E0 - E7
+    ASV, ASV, ASV, ASV, ASV, ASV, ASV, ASV,   # E8 - EF
+    ASO, ASO, ASV, ASV, ASV, ASV, ASV, OTH,   # F0 - F7
+    ASV, ASV, ASV, ASV, ASV, ASO, ASO, ASO,   # F8 - FF
 )
 
-# 0 : illegal 
-# 1 : very unlikely 
-# 2 : normal 
+# 0 : illegal
+# 1 : very unlikely
+# 2 : normal
 # 3 : very likely
-Latin1ClassModel = ( \
-# UDF OTH ASC ASS ACV ACO ASV ASO
-   0,  0,  0,  0,  0,  0,  0,  0,  # UDF
-   0,  3,  3,  3,  3,  3,  3,  3,  # OTH
-   0,  3,  3,  3,  3,  3,  3,  3,  # ASC
-   0,  3,  3,  3,  1,  1,  3,  3,  # ASS
-   0,  3,  3,  3,  1,  2,  1,  2,  # ACV
-   0,  3,  3,  3,  3,  3,  3,  3,  # ACO
-   0,  3,  1,  3,  1,  1,  1,  3,  # ASV
-   0,  3,  1,  3,  1,  1,  3,  3,  # ASO
+Latin1ClassModel = (
+    # UDF OTH ASC ASS ACV ACO ASV ASO
+    0,  0,  0,  0,  0,  0,  0,  0,  # UDF
+    0,  3,  3,  3,  3,  3,  3,  3,  # OTH
+    0,  3,  3,  3,  3,  3,  3,  3,  # ASC
+    0,  3,  3,  3,  1,  1,  3,  3,  # ASS
+    0,  3,  3,  3,  1,  2,  1,  2,  # ACV
+    0,  3,  3,  3,  3,  3,  3,  3,  # ACO
+    0,  3,  1,  3,  1,  1,  1,  3,  # ASV
+    0,  3,  1,  3,  1,  1,  3,  3,  # ASO
 )
 
+
 class Latin1Prober(CharSetProber):
     def __init__(self):
         CharSetProber.__init__(self)
@@ -109,10 +110,11 @@ class Latin1Prober(CharSetProber):
     def feed(self, aBuf):
         aBuf = self.filter_with_english_letters(aBuf)
         for c in aBuf:
-            charClass = Latin1_CharToClass[ord(c)]
-            freq = Latin1ClassModel[(self._mLastCharClass * CLASS_NUM) + charClass]
+            charClass = Latin1_CharToClass[wrap_ord(c)]
+            freq = Latin1ClassModel[(self._mLastCharClass * CLASS_NUM)
+                                    + charClass]
             if freq == 0:
-                self._mState = constants.eNotMe
+                self._mState = eNotMe
                 break
             self._mFreqCounter[freq] += 1
             self._mLastCharClass = charClass
@@ -120,17 +122,18 @@ class Latin1Prober(CharSetProber):
         return self.get_state()
 
     def get_confidence(self):
-        if self.get_state() == constants.eNotMe:
+        if self.get_state() == eNotMe:
             return 0.01
-  
-        total = reduce(operator.add, self._mFreqCounter)
+
+        total = sum(self._mFreqCounter)
         if total < 0.01:
             confidence = 0.0
         else:
-            confidence = (self._mFreqCounter[3] / total) - (self._mFreqCounter[1] * 20.0 / total)
+            confidence = ((self._mFreqCounter[3] - self._mFreqCounter[1] * 20.0)
+                          / total)
         if confidence < 0.0:
             confidence = 0.0
-        # lower the confidence of latin1 so that other more accurate detector 
-        # can take priority.
-        confidence = confidence * 0.5
+        # lower the confidence of latin1 so that other more accurate
+        # detector can take priority.
+        confidence = confidence * 0.73
         return confidence

requests/packages/chardet/mbcharsetprober.py

@@ -15,28 +15,29 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from constants import eStart, eError, eItsMe
-from charsetprober import CharSetProber
+import sys
+from . import constants
+from .charsetprober import CharSetProber
+
 
 class MultiByteCharSetProber(CharSetProber):
     def __init__(self):
         CharSetProber.__init__(self)
         self._mDistributionAnalyzer = None
         self._mCodingSM = None
-        self._mLastChar = ['\x00', '\x00']
+        self._mLastChar = [0, 0]
 
     def reset(self):
         CharSetProber.reset(self)
@@ -44,7 +45,7 @@ class MultiByteCharSetProber(CharSetProber):
             self._mCodingSM.reset()
         if self._mDistributionAnalyzer:
             self._mDistributionAnalyzer.reset()
-        self._mLastChar = ['\x00', '\x00']
+        self._mLastChar = [0, 0]
 
     def get_charset_name(self):
         pass
@@ -53,27 +54,30 @@ class MultiByteCharSetProber(CharSetProber):
         aLen = len(aBuf)
         for i in range(0, aLen):
             codingState = self._mCodingSM.next_state(aBuf[i])
-            if codingState == eError:
+            if codingState == constants.eError:
                 if constants._debug:
-                    sys.stderr.write(self.get_charset_name() + ' prober hit error at byte ' + str(i) + '\n')
+                    sys.stderr.write(self.get_charset_name()
+                                     + ' prober hit error at byte ' + str(i)
+                                     + '\n')
                 self._mState = constants.eNotMe
                 break
-            elif codingState == eItsMe:
+            elif codingState == constants.eItsMe:
                 self._mState = constants.eFoundIt
                 break
-            elif codingState == eStart:
+            elif codingState == constants.eStart:
                 charLen = self._mCodingSM.get_current_charlen()
                 if i == 0:
                     self._mLastChar[1] = aBuf[0]
                     self._mDistributionAnalyzer.feed(self._mLastChar, charLen)
                 else:
-                    self._mDistributionAnalyzer.feed(aBuf[i-1:i+1], charLen)
-                    
+                    self._mDistributionAnalyzer.feed(aBuf[i - 1:i + 1],
+                                                     charLen)
+
         self._mLastChar[0] = aBuf[aLen - 1]
-        
+
         if self.get_state() == constants.eDetecting:
-            if self._mDistributionAnalyzer.got_enough_data() and \
-               (self.get_confidence() > constants.SHORTCUT_THRESHOLD):
+            if (self._mDistributionAnalyzer.got_enough_data() and
+                    (self.get_confidence() > constants.SHORTCUT_THRESHOLD)):
                 self._mState = constants.eFoundIt
 
         return self.get_state()

requests/packages/chardet/mbcsgroupprober.py

@@ -15,36 +15,40 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from charsetgroupprober import CharSetGroupProber
-from utf8prober import UTF8Prober
-from sjisprober import SJISProber
-from eucjpprober import EUCJPProber
-from gb2312prober import GB2312Prober
-from euckrprober import EUCKRProber
-from big5prober import Big5Prober
-from euctwprober import EUCTWProber
+from .charsetgroupprober import CharSetGroupProber
+from .utf8prober import UTF8Prober
+from .sjisprober import SJISProber
+from .eucjpprober import EUCJPProber
+from .gb2312prober import GB2312Prober
+from .euckrprober import EUCKRProber
+from .cp949prober import CP949Prober
+from .big5prober import Big5Prober
+from .euctwprober import EUCTWProber
+
 
 class MBCSGroupProber(CharSetGroupProber):
     def __init__(self):
         CharSetGroupProber.__init__(self)
-        self._mProbers = [ \
+        self._mProbers = [
             UTF8Prober(),
             SJISProber(),
             EUCJPProber(),
             GB2312Prober(),
             EUCKRProber(),
+            CP949Prober(),
             Big5Prober(),
-            EUCTWProber()]
+            EUCTWProber()
+        ]
         self.reset()

requests/packages/chardet/mbcssm.py

@@ -13,60 +13,62 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from constants import eStart, eError, eItsMe
+from .constants import eStart, eError, eItsMe
 
-# BIG5 
+# BIG5
 
-BIG5_cls = ( \
+BIG5_cls = (
     1,1,1,1,1,1,1,1,  # 00 - 07    #allow 0x00 as legal value
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,1,  # 78 - 7f 
-    4,4,4,4,4,4,4,4,  # 80 - 87 
-    4,4,4,4,4,4,4,4,  # 88 - 8f 
-    4,4,4,4,4,4,4,4,  # 90 - 97 
-    4,4,4,4,4,4,4,4,  # 98 - 9f 
-    4,3,3,3,3,3,3,3,  # a0 - a7 
-    3,3,3,3,3,3,3,3,  # a8 - af 
-    3,3,3,3,3,3,3,3,  # b0 - b7 
-    3,3,3,3,3,3,3,3,  # b8 - bf 
-    3,3,3,3,3,3,3,3,  # c0 - c7 
-    3,3,3,3,3,3,3,3,  # c8 - cf 
-    3,3,3,3,3,3,3,3,  # d0 - d7 
-    3,3,3,3,3,3,3,3,  # d8 - df 
-    3,3,3,3,3,3,3,3,  # e0 - e7 
-    3,3,3,3,3,3,3,3,  # e8 - ef 
-    3,3,3,3,3,3,3,3,  # f0 - f7 
-    3,3,3,3,3,3,3,0)  # f8 - ff 
+    1,1,1,1,1,1,0,0,  # 08 - 0f
+    1,1,1,1,1,1,1,1,  # 10 - 17
+    1,1,1,0,1,1,1,1,  # 18 - 1f
+    1,1,1,1,1,1,1,1,  # 20 - 27
+    1,1,1,1,1,1,1,1,  # 28 - 2f
+    1,1,1,1,1,1,1,1,  # 30 - 37
+    1,1,1,1,1,1,1,1,  # 38 - 3f
+    2,2,2,2,2,2,2,2,  # 40 - 47
+    2,2,2,2,2,2,2,2,  # 48 - 4f
+    2,2,2,2,2,2,2,2,  # 50 - 57
+    2,2,2,2,2,2,2,2,  # 58 - 5f
+    2,2,2,2,2,2,2,2,  # 60 - 67
+    2,2,2,2,2,2,2,2,  # 68 - 6f
+    2,2,2,2,2,2,2,2,  # 70 - 77
+    2,2,2,2,2,2,2,1,  # 78 - 7f
+    4,4,4,4,4,4,4,4,  # 80 - 87
+    4,4,4,4,4,4,4,4,  # 88 - 8f
+    4,4,4,4,4,4,4,4,  # 90 - 97
+    4,4,4,4,4,4,4,4,  # 98 - 9f
+    4,3,3,3,3,3,3,3,  # a0 - a7
+    3,3,3,3,3,3,3,3,  # a8 - af
+    3,3,3,3,3,3,3,3,  # b0 - b7
+    3,3,3,3,3,3,3,3,  # b8 - bf
+    3,3,3,3,3,3,3,3,  # c0 - c7
+    3,3,3,3,3,3,3,3,  # c8 - cf
+    3,3,3,3,3,3,3,3,  # d0 - d7
+    3,3,3,3,3,3,3,3,  # d8 - df
+    3,3,3,3,3,3,3,3,  # e0 - e7
+    3,3,3,3,3,3,3,3,  # e8 - ef
+    3,3,3,3,3,3,3,3,  # f0 - f7
+    3,3,3,3,3,3,3,0  # f8 - ff
+)
 
-BIG5_st = ( \
-    eError,eStart,eStart,     3,eError,eError,eError,eError,#00-07 
-    eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,#08-0f 
-    eError,eStart,eStart,eStart,eStart,eStart,eStart,eStart)#10-17 
+BIG5_st = (
+    eError,eStart,eStart,     3,eError,eError,eError,eError,#00-07
+    eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,#08-0f
+    eError,eStart,eStart,eStart,eStart,eStart,eStart,eStart#10-17
+)
 
 Big5CharLenTable = (0, 1, 1, 2, 0)
 
@@ -76,48 +78,90 @@ Big5SMModel = {'classTable': BIG5_cls,
                'charLenTable': Big5CharLenTable,
                'name': 'Big5'}
 
+# CP949
+
+CP949_cls  = (
+    1,1,1,1,1,1,1,1, 1,1,1,1,1,1,0,0,  # 00 - 0f
+    1,1,1,1,1,1,1,1, 1,1,1,0,1,1,1,1,  # 10 - 1f
+    1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,  # 20 - 2f
+    1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,  # 30 - 3f
+    1,4,4,4,4,4,4,4, 4,4,4,4,4,4,4,4,  # 40 - 4f
+    4,4,5,5,5,5,5,5, 5,5,5,1,1,1,1,1,  # 50 - 5f
+    1,5,5,5,5,5,5,5, 5,5,5,5,5,5,5,5,  # 60 - 6f
+    5,5,5,5,5,5,5,5, 5,5,5,1,1,1,1,1,  # 70 - 7f
+    0,6,6,6,6,6,6,6, 6,6,6,6,6,6,6,6,  # 80 - 8f
+    6,6,6,6,6,6,6,6, 6,6,6,6,6,6,6,6,  # 90 - 9f
+    6,7,7,7,7,7,7,7, 7,7,7,7,7,8,8,8,  # a0 - af
+    7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,  # b0 - bf
+    7,7,7,7,7,7,9,2, 2,3,2,2,2,2,2,2,  # c0 - cf
+    2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,  # d0 - df
+    2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,  # e0 - ef
+    2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,0,  # f0 - ff
+)
+
+CP949_st = (
+#cls=    0      1      2      3      4      5      6      7      8      9  # previous state =
+    eError,eStart,     3,eError,eStart,eStart,     4,     5,eError,     6, # eStart
+    eError,eError,eError,eError,eError,eError,eError,eError,eError,eError, # eError
+    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe, # eItsMe
+    eError,eError,eStart,eStart,eError,eError,eError,eStart,eStart,eStart, # 3
+    eError,eError,eStart,eStart,eStart,eStart,eStart,eStart,eStart,eStart, # 4
+    eError,eStart,eStart,eStart,eStart,eStart,eStart,eStart,eStart,eStart, # 5
+    eError,eStart,eStart,eStart,eStart,eError,eError,eStart,eStart,eStart, # 6
+)
+
+CP949CharLenTable = (0, 1, 2, 0, 1, 1, 2, 2, 0, 2)
+
+CP949SMModel = {'classTable': CP949_cls,
+                'classFactor': 10,
+                'stateTable': CP949_st,
+                'charLenTable': CP949CharLenTable,
+                'name': 'CP949'}
+
 # EUC-JP
 
-EUCJP_cls = ( \
-    4,4,4,4,4,4,4,4,  # 00 - 07 
-    4,4,4,4,4,4,5,5,  # 08 - 0f 
-    4,4,4,4,4,4,4,4,  # 10 - 17 
-    4,4,4,5,4,4,4,4,  # 18 - 1f 
-    4,4,4,4,4,4,4,4,  # 20 - 27 
-    4,4,4,4,4,4,4,4,  # 28 - 2f 
-    4,4,4,4,4,4,4,4,  # 30 - 37 
-    4,4,4,4,4,4,4,4,  # 38 - 3f 
-    4,4,4,4,4,4,4,4,  # 40 - 47 
-    4,4,4,4,4,4,4,4,  # 48 - 4f 
-    4,4,4,4,4,4,4,4,  # 50 - 57 
-    4,4,4,4,4,4,4,4,  # 58 - 5f 
-    4,4,4,4,4,4,4,4,  # 60 - 67 
-    4,4,4,4,4,4,4,4,  # 68 - 6f 
-    4,4,4,4,4,4,4,4,  # 70 - 77 
-    4,4,4,4,4,4,4,4,  # 78 - 7f 
-    5,5,5,5,5,5,5,5,  # 80 - 87 
-    5,5,5,5,5,5,1,3,  # 88 - 8f 
-    5,5,5,5,5,5,5,5,  # 90 - 97 
-    5,5,5,5,5,5,5,5,  # 98 - 9f 
-    5,2,2,2,2,2,2,2,  # a0 - a7 
-    2,2,2,2,2,2,2,2,  # a8 - af 
-    2,2,2,2,2,2,2,2,  # b0 - b7 
-    2,2,2,2,2,2,2,2,  # b8 - bf 
-    2,2,2,2,2,2,2,2,  # c0 - c7 
-    2,2,2,2,2,2,2,2,  # c8 - cf 
-    2,2,2,2,2,2,2,2,  # d0 - d7 
-    2,2,2,2,2,2,2,2,  # d8 - df 
-    0,0,0,0,0,0,0,0,  # e0 - e7 
-    0,0,0,0,0,0,0,0,  # e8 - ef 
-    0,0,0,0,0,0,0,0,  # f0 - f7 
-    0,0,0,0,0,0,0,5)  # f8 - ff 
+EUCJP_cls = (
+    4,4,4,4,4,4,4,4,  # 00 - 07
+    4,4,4,4,4,4,5,5,  # 08 - 0f
+    4,4,4,4,4,4,4,4,  # 10 - 17
+    4,4,4,5,4,4,4,4,  # 18 - 1f
+    4,4,4,4,4,4,4,4,  # 20 - 27
+    4,4,4,4,4,4,4,4,  # 28 - 2f
+    4,4,4,4,4,4,4,4,  # 30 - 37
+    4,4,4,4,4,4,4,4,  # 38 - 3f
+    4,4,4,4,4,4,4,4,  # 40 - 47
+    4,4,4,4,4,4,4,4,  # 48 - 4f
+    4,4,4,4,4,4,4,4,  # 50 - 57
+    4,4,4,4,4,4,4,4,  # 58 - 5f
+    4,4,4,4,4,4,4,4,  # 60 - 67
+    4,4,4,4,4,4,4,4,  # 68 - 6f
+    4,4,4,4,4,4,4,4,  # 70 - 77
+    4,4,4,4,4,4,4,4,  # 78 - 7f
+    5,5,5,5,5,5,5,5,  # 80 - 87
+    5,5,5,5,5,5,1,3,  # 88 - 8f
+    5,5,5,5,5,5,5,5,  # 90 - 97
+    5,5,5,5,5,5,5,5,  # 98 - 9f
+    5,2,2,2,2,2,2,2,  # a0 - a7
+    2,2,2,2,2,2,2,2,  # a8 - af
+    2,2,2,2,2,2,2,2,  # b0 - b7
+    2,2,2,2,2,2,2,2,  # b8 - bf
+    2,2,2,2,2,2,2,2,  # c0 - c7
+    2,2,2,2,2,2,2,2,  # c8 - cf
+    2,2,2,2,2,2,2,2,  # d0 - d7
+    2,2,2,2,2,2,2,2,  # d8 - df
+    0,0,0,0,0,0,0,0,  # e0 - e7
+    0,0,0,0,0,0,0,0,  # e8 - ef
+    0,0,0,0,0,0,0,0,  # f0 - f7
+    0,0,0,0,0,0,0,5  # f8 - ff
+)
 
-EUCJP_st = ( \
-          3,     4,     3,     5,eStart,eError,eError,eError,#00-07 
-     eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f 
-     eItsMe,eItsMe,eStart,eError,eStart,eError,eError,eError,#10-17 
-     eError,eError,eStart,eError,eError,eError,     3,eError,#18-1f 
-          3,eError,eError,eError,eStart,eStart,eStart,eStart)#20-27 
+EUCJP_st = (
+          3,     4,     3,     5,eStart,eError,eError,eError,#00-07
+     eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f
+     eItsMe,eItsMe,eStart,eError,eStart,eError,eError,eError,#10-17
+     eError,eError,eStart,eError,eError,eError,     3,eError,#18-1f
+          3,eError,eError,eError,eStart,eStart,eStart,eStart#20-27
+)
 
 EUCJPCharLenTable = (2, 2, 2, 3, 1, 0)
 
@@ -129,43 +173,45 @@ EUCJPSMModel = {'classTable': EUCJP_cls,
 
 # EUC-KR
 
-EUCKR_cls  = ( \
-    1,1,1,1,1,1,1,1,  # 00 - 07 
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    1,1,1,1,1,1,1,1,  # 40 - 47 
-    1,1,1,1,1,1,1,1,  # 48 - 4f 
-    1,1,1,1,1,1,1,1,  # 50 - 57 
-    1,1,1,1,1,1,1,1,  # 58 - 5f 
-    1,1,1,1,1,1,1,1,  # 60 - 67 
-    1,1,1,1,1,1,1,1,  # 68 - 6f 
-    1,1,1,1,1,1,1,1,  # 70 - 77 
-    1,1,1,1,1,1,1,1,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,0,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,2,2,2,2,2,2,2,  # a0 - a7 
-    2,2,2,2,2,3,3,3,  # a8 - af 
-    2,2,2,2,2,2,2,2,  # b0 - b7 
-    2,2,2,2,2,2,2,2,  # b8 - bf 
-    2,2,2,2,2,2,2,2,  # c0 - c7 
-    2,3,2,2,2,2,2,2,  # c8 - cf 
-    2,2,2,2,2,2,2,2,  # d0 - d7 
-    2,2,2,2,2,2,2,2,  # d8 - df 
-    2,2,2,2,2,2,2,2,  # e0 - e7 
-    2,2,2,2,2,2,2,2,  # e8 - ef 
-    2,2,2,2,2,2,2,2,  # f0 - f7 
-    2,2,2,2,2,2,2,0)  # f8 - ff 
+EUCKR_cls  = (
+    1,1,1,1,1,1,1,1,  # 00 - 07
+    1,1,1,1,1,1,0,0,  # 08 - 0f
+    1,1,1,1,1,1,1,1,  # 10 - 17
+    1,1,1,0,1,1,1,1,  # 18 - 1f
+    1,1,1,1,1,1,1,1,  # 20 - 27
+    1,1,1,1,1,1,1,1,  # 28 - 2f
+    1,1,1,1,1,1,1,1,  # 30 - 37
+    1,1,1,1,1,1,1,1,  # 38 - 3f
+    1,1,1,1,1,1,1,1,  # 40 - 47
+    1,1,1,1,1,1,1,1,  # 48 - 4f
+    1,1,1,1,1,1,1,1,  # 50 - 57
+    1,1,1,1,1,1,1,1,  # 58 - 5f
+    1,1,1,1,1,1,1,1,  # 60 - 67
+    1,1,1,1,1,1,1,1,  # 68 - 6f
+    1,1,1,1,1,1,1,1,  # 70 - 77
+    1,1,1,1,1,1,1,1,  # 78 - 7f
+    0,0,0,0,0,0,0,0,  # 80 - 87
+    0,0,0,0,0,0,0,0,  # 88 - 8f
+    0,0,0,0,0,0,0,0,  # 90 - 97
+    0,0,0,0,0,0,0,0,  # 98 - 9f
+    0,2,2,2,2,2,2,2,  # a0 - a7
+    2,2,2,2,2,3,3,3,  # a8 - af
+    2,2,2,2,2,2,2,2,  # b0 - b7
+    2,2,2,2,2,2,2,2,  # b8 - bf
+    2,2,2,2,2,2,2,2,  # c0 - c7
+    2,3,2,2,2,2,2,2,  # c8 - cf
+    2,2,2,2,2,2,2,2,  # d0 - d7
+    2,2,2,2,2,2,2,2,  # d8 - df
+    2,2,2,2,2,2,2,2,  # e0 - e7
+    2,2,2,2,2,2,2,2,  # e8 - ef
+    2,2,2,2,2,2,2,2,  # f0 - f7
+    2,2,2,2,2,2,2,0   # f8 - ff
+)
 
 EUCKR_st = (
-    eError,eStart,     3,eError,eError,eError,eError,eError,#00-07 
-    eItsMe,eItsMe,eItsMe,eItsMe,eError,eError,eStart,eStart)#08-0f 
+    eError,eStart,     3,eError,eError,eError,eError,eError,#00-07
+    eItsMe,eItsMe,eItsMe,eItsMe,eError,eError,eStart,eStart #08-0f
+)
 
 EUCKRCharLenTable = (0, 1, 2, 0)
 
@@ -177,47 +223,49 @@ EUCKRSMModel = {'classTable': EUCKR_cls,
 
 # EUC-TW
 
-EUCTW_cls = ( \
-    2,2,2,2,2,2,2,2,  # 00 - 07 
-    2,2,2,2,2,2,0,0,  # 08 - 0f 
-    2,2,2,2,2,2,2,2,  # 10 - 17 
-    2,2,2,0,2,2,2,2,  # 18 - 1f 
-    2,2,2,2,2,2,2,2,  # 20 - 27 
-    2,2,2,2,2,2,2,2,  # 28 - 2f 
-    2,2,2,2,2,2,2,2,  # 30 - 37 
-    2,2,2,2,2,2,2,2,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,2,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,6,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,3,4,4,4,4,4,4,  # a0 - a7 
-    5,5,1,1,1,1,1,1,  # a8 - af 
-    1,1,1,1,1,1,1,1,  # b0 - b7 
-    1,1,1,1,1,1,1,1,  # b8 - bf 
-    1,1,3,1,3,3,3,3,  # c0 - c7 
-    3,3,3,3,3,3,3,3,  # c8 - cf 
-    3,3,3,3,3,3,3,3,  # d0 - d7 
-    3,3,3,3,3,3,3,3,  # d8 - df 
-    3,3,3,3,3,3,3,3,  # e0 - e7 
-    3,3,3,3,3,3,3,3,  # e8 - ef 
-    3,3,3,3,3,3,3,3,  # f0 - f7 
-    3,3,3,3,3,3,3,0)  # f8 - ff 
+EUCTW_cls = (
+    2,2,2,2,2,2,2,2,  # 00 - 07
+    2,2,2,2,2,2,0,0,  # 08 - 0f
+    2,2,2,2,2,2,2,2,  # 10 - 17
+    2,2,2,0,2,2,2,2,  # 18 - 1f
+    2,2,2,2,2,2,2,2,  # 20 - 27
+    2,2,2,2,2,2,2,2,  # 28 - 2f
+    2,2,2,2,2,2,2,2,  # 30 - 37
+    2,2,2,2,2,2,2,2,  # 38 - 3f
+    2,2,2,2,2,2,2,2,  # 40 - 47
+    2,2,2,2,2,2,2,2,  # 48 - 4f
+    2,2,2,2,2,2,2,2,  # 50 - 57
+    2,2,2,2,2,2,2,2,  # 58 - 5f
+    2,2,2,2,2,2,2,2,  # 60 - 67
+    2,2,2,2,2,2,2,2,  # 68 - 6f
+    2,2,2,2,2,2,2,2,  # 70 - 77
+    2,2,2,2,2,2,2,2,  # 78 - 7f
+    0,0,0,0,0,0,0,0,  # 80 - 87
+    0,0,0,0,0,0,6,0,  # 88 - 8f
+    0,0,0,0,0,0,0,0,  # 90 - 97
+    0,0,0,0,0,0,0,0,  # 98 - 9f
+    0,3,4,4,4,4,4,4,  # a0 - a7
+    5,5,1,1,1,1,1,1,  # a8 - af
+    1,1,1,1,1,1,1,1,  # b0 - b7
+    1,1,1,1,1,1,1,1,  # b8 - bf
+    1,1,3,1,3,3,3,3,  # c0 - c7
+    3,3,3,3,3,3,3,3,  # c8 - cf
+    3,3,3,3,3,3,3,3,  # d0 - d7
+    3,3,3,3,3,3,3,3,  # d8 - df
+    3,3,3,3,3,3,3,3,  # e0 - e7
+    3,3,3,3,3,3,3,3,  # e8 - ef
+    3,3,3,3,3,3,3,3,  # f0 - f7
+    3,3,3,3,3,3,3,0   # f8 - ff
+)
 
-EUCTW_st = ( \
-    eError,eError,eStart,     3,     3,     3,     4,eError,#00-07 
-    eError,eError,eError,eError,eError,eError,eItsMe,eItsMe,#08-0f 
-    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,eStart,eError,#10-17 
-    eStart,eStart,eStart,eError,eError,eError,eError,eError,#18-1f 
-         5,eError,eError,eError,eStart,eError,eStart,eStart,#20-27 
-    eStart,eError,eStart,eStart,eStart,eStart,eStart,eStart)#28-2f 
+EUCTW_st = (
+    eError,eError,eStart,     3,     3,     3,     4,eError,#00-07
+    eError,eError,eError,eError,eError,eError,eItsMe,eItsMe,#08-0f
+    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,eStart,eError,#10-17
+    eStart,eStart,eStart,eError,eError,eError,eError,eError,#18-1f
+         5,eError,eError,eError,eStart,eError,eStart,eStart,#20-27
+    eStart,eError,eStart,eStart,eStart,eStart,eStart,eStart #28-2f
+)
 
 EUCTWCharLenTable = (0, 0, 1, 2, 2, 2, 3)
 
@@ -229,53 +277,55 @@ EUCTWSMModel = {'classTable': EUCTW_cls,
 
 # GB2312
 
-GB2312_cls = ( \
-    1,1,1,1,1,1,1,1,  # 00 - 07 
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    3,3,3,3,3,3,3,3,  # 30 - 37 
-    3,3,1,1,1,1,1,1,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,4,  # 78 - 7f 
-    5,6,6,6,6,6,6,6,  # 80 - 87 
-    6,6,6,6,6,6,6,6,  # 88 - 8f 
-    6,6,6,6,6,6,6,6,  # 90 - 97 
-    6,6,6,6,6,6,6,6,  # 98 - 9f 
-    6,6,6,6,6,6,6,6,  # a0 - a7 
-    6,6,6,6,6,6,6,6,  # a8 - af 
-    6,6,6,6,6,6,6,6,  # b0 - b7 
-    6,6,6,6,6,6,6,6,  # b8 - bf 
-    6,6,6,6,6,6,6,6,  # c0 - c7 
-    6,6,6,6,6,6,6,6,  # c8 - cf 
-    6,6,6,6,6,6,6,6,  # d0 - d7 
-    6,6,6,6,6,6,6,6,  # d8 - df 
-    6,6,6,6,6,6,6,6,  # e0 - e7 
-    6,6,6,6,6,6,6,6,  # e8 - ef 
-    6,6,6,6,6,6,6,6,  # f0 - f7 
-    6,6,6,6,6,6,6,0)  # f8 - ff 
+GB2312_cls = (
+    1,1,1,1,1,1,1,1,  # 00 - 07
+    1,1,1,1,1,1,0,0,  # 08 - 0f
+    1,1,1,1,1,1,1,1,  # 10 - 17
+    1,1,1,0,1,1,1,1,  # 18 - 1f
+    1,1,1,1,1,1,1,1,  # 20 - 27
+    1,1,1,1,1,1,1,1,  # 28 - 2f
+    3,3,3,3,3,3,3,3,  # 30 - 37
+    3,3,1,1,1,1,1,1,  # 38 - 3f
+    2,2,2,2,2,2,2,2,  # 40 - 47
+    2,2,2,2,2,2,2,2,  # 48 - 4f
+    2,2,2,2,2,2,2,2,  # 50 - 57
+    2,2,2,2,2,2,2,2,  # 58 - 5f
+    2,2,2,2,2,2,2,2,  # 60 - 67
+    2,2,2,2,2,2,2,2,  # 68 - 6f
+    2,2,2,2,2,2,2,2,  # 70 - 77
+    2,2,2,2,2,2,2,4,  # 78 - 7f
+    5,6,6,6,6,6,6,6,  # 80 - 87
+    6,6,6,6,6,6,6,6,  # 88 - 8f
+    6,6,6,6,6,6,6,6,  # 90 - 97
+    6,6,6,6,6,6,6,6,  # 98 - 9f
+    6,6,6,6,6,6,6,6,  # a0 - a7
+    6,6,6,6,6,6,6,6,  # a8 - af
+    6,6,6,6,6,6,6,6,  # b0 - b7
+    6,6,6,6,6,6,6,6,  # b8 - bf
+    6,6,6,6,6,6,6,6,  # c0 - c7
+    6,6,6,6,6,6,6,6,  # c8 - cf
+    6,6,6,6,6,6,6,6,  # d0 - d7
+    6,6,6,6,6,6,6,6,  # d8 - df
+    6,6,6,6,6,6,6,6,  # e0 - e7
+    6,6,6,6,6,6,6,6,  # e8 - ef
+    6,6,6,6,6,6,6,6,  # f0 - f7
+    6,6,6,6,6,6,6,0   # f8 - ff
+)
 
-GB2312_st = ( \
-    eError,eStart,eStart,eStart,eStart,eStart,     3,eError,#00-07 
-    eError,eError,eError,eError,eError,eError,eItsMe,eItsMe,#08-0f 
-    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,eError,eStart,#10-17 
-         4,eError,eStart,eStart,eError,eError,eError,eError,#18-1f 
-    eError,eError,     5,eError,eError,eError,eItsMe,eError,#20-27 
-    eError,eError,eStart,eStart,eStart,eStart,eStart,eStart)#28-2f 
+GB2312_st = (
+    eError,eStart,eStart,eStart,eStart,eStart,     3,eError,#00-07
+    eError,eError,eError,eError,eError,eError,eItsMe,eItsMe,#08-0f
+    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eError,eError,eStart,#10-17
+         4,eError,eStart,eStart,eError,eError,eError,eError,#18-1f
+    eError,eError,     5,eError,eError,eError,eItsMe,eError,#20-27
+    eError,eError,eStart,eStart,eStart,eStart,eStart,eStart #28-2f
+)
 
-# To be accurate, the length of class 6 can be either 2 or 4. 
-# But it is not necessary to discriminate between the two since 
-# it is used for frequency analysis only, and we are validing 
-# each code range there as well. So it is safe to set it to be 
-# 2 here. 
+# To be accurate, the length of class 6 can be either 2 or 4.
+# But it is not necessary to discriminate between the two since
+# it is used for frequency analysis only, and we are validing
+# each code range there as well. So it is safe to set it to be
+# 2 here.
 GB2312CharLenTable = (0, 1, 1, 1, 1, 1, 2)
 
 GB2312SMModel = {'classTable': GB2312_cls,
@@ -286,46 +336,48 @@ GB2312SMModel = {'classTable': GB2312_cls,
 
 # Shift_JIS
 
-SJIS_cls = ( \
-    1,1,1,1,1,1,1,1,  # 00 - 07 
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,1,  # 78 - 7f 
-    3,3,3,3,3,3,3,3,  # 80 - 87 
-    3,3,3,3,3,3,3,3,  # 88 - 8f 
-    3,3,3,3,3,3,3,3,  # 90 - 97 
-    3,3,3,3,3,3,3,3,  # 98 - 9f 
-    #0xa0 is illegal in sjis encoding, but some pages does 
+SJIS_cls = (
+    1,1,1,1,1,1,1,1,  # 00 - 07
+    1,1,1,1,1,1,0,0,  # 08 - 0f
+    1,1,1,1,1,1,1,1,  # 10 - 17
+    1,1,1,0,1,1,1,1,  # 18 - 1f
+    1,1,1,1,1,1,1,1,  # 20 - 27
+    1,1,1,1,1,1,1,1,  # 28 - 2f
+    1,1,1,1,1,1,1,1,  # 30 - 37
+    1,1,1,1,1,1,1,1,  # 38 - 3f
+    2,2,2,2,2,2,2,2,  # 40 - 47
+    2,2,2,2,2,2,2,2,  # 48 - 4f
+    2,2,2,2,2,2,2,2,  # 50 - 57
+    2,2,2,2,2,2,2,2,  # 58 - 5f
+    2,2,2,2,2,2,2,2,  # 60 - 67
+    2,2,2,2,2,2,2,2,  # 68 - 6f
+    2,2,2,2,2,2,2,2,  # 70 - 77
+    2,2,2,2,2,2,2,1,  # 78 - 7f
+    3,3,3,3,3,2,2,3,  # 80 - 87
+    3,3,3,3,3,3,3,3,  # 88 - 8f
+    3,3,3,3,3,3,3,3,  # 90 - 97
+    3,3,3,3,3,3,3,3,  # 98 - 9f
+    #0xa0 is illegal in sjis encoding, but some pages does
     #contain such byte. We need to be more error forgiven.
-    2,2,2,2,2,2,2,2,  # a0 - a7     
-    2,2,2,2,2,2,2,2,  # a8 - af 
-    2,2,2,2,2,2,2,2,  # b0 - b7 
-    2,2,2,2,2,2,2,2,  # b8 - bf 
-    2,2,2,2,2,2,2,2,  # c0 - c7 
-    2,2,2,2,2,2,2,2,  # c8 - cf 
-    2,2,2,2,2,2,2,2,  # d0 - d7 
-    2,2,2,2,2,2,2,2,  # d8 - df 
-    3,3,3,3,3,3,3,3,  # e0 - e7 
-    3,3,3,3,3,4,4,4,  # e8 - ef 
-    4,4,4,4,4,4,4,4,  # f0 - f7 
-    4,4,4,4,4,0,0,0)  # f8 - ff 
+    2,2,2,2,2,2,2,2,  # a0 - a7
+    2,2,2,2,2,2,2,2,  # a8 - af
+    2,2,2,2,2,2,2,2,  # b0 - b7
+    2,2,2,2,2,2,2,2,  # b8 - bf
+    2,2,2,2,2,2,2,2,  # c0 - c7
+    2,2,2,2,2,2,2,2,  # c8 - cf
+    2,2,2,2,2,2,2,2,  # d0 - d7
+    2,2,2,2,2,2,2,2,  # d8 - df
+    3,3,3,3,3,3,3,3,  # e0 - e7
+    3,3,3,3,3,4,4,4,  # e8 - ef
+    3,3,3,3,3,3,3,3,  # f0 - f7
+    3,3,3,3,3,0,0,0)  # f8 - ff
 
-SJIS_st = ( \
-    eError,eStart,eStart,     3,eError,eError,eError,eError,#00-07 
-    eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f 
-    eItsMe,eItsMe,eError,eError,eStart,eStart,eStart,eStart)#10-17 
+
+SJIS_st = (
+    eError,eStart,eStart,     3,eError,eError,eError,eError,#00-07
+    eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f
+    eItsMe,eItsMe,eError,eError,eStart,eStart,eStart,eStart #10-17
+)
 
 SJISCharLenTable = (0, 1, 1, 2, 0, 0)
 
@@ -337,48 +389,50 @@ SJISSMModel = {'classTable': SJIS_cls,
 
 # UCS2-BE
 
-UCS2BE_cls = ( \
-    0,0,0,0,0,0,0,0,  # 00 - 07 
-    0,0,1,0,0,2,0,0,  # 08 - 0f 
-    0,0,0,0,0,0,0,0,  # 10 - 17 
-    0,0,0,3,0,0,0,0,  # 18 - 1f 
-    0,0,0,0,0,0,0,0,  # 20 - 27 
-    0,3,3,3,3,3,0,0,  # 28 - 2f 
-    0,0,0,0,0,0,0,0,  # 30 - 37 
-    0,0,0,0,0,0,0,0,  # 38 - 3f 
-    0,0,0,0,0,0,0,0,  # 40 - 47 
-    0,0,0,0,0,0,0,0,  # 48 - 4f 
-    0,0,0,0,0,0,0,0,  # 50 - 57 
-    0,0,0,0,0,0,0,0,  # 58 - 5f 
-    0,0,0,0,0,0,0,0,  # 60 - 67 
-    0,0,0,0,0,0,0,0,  # 68 - 6f 
-    0,0,0,0,0,0,0,0,  # 70 - 77 
-    0,0,0,0,0,0,0,0,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,0,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,0,0,0,0,0,0,0,  # a0 - a7 
-    0,0,0,0,0,0,0,0,  # a8 - af 
-    0,0,0,0,0,0,0,0,  # b0 - b7 
-    0,0,0,0,0,0,0,0,  # b8 - bf 
-    0,0,0,0,0,0,0,0,  # c0 - c7 
-    0,0,0,0,0,0,0,0,  # c8 - cf 
-    0,0,0,0,0,0,0,0,  # d0 - d7 
-    0,0,0,0,0,0,0,0,  # d8 - df 
-    0,0,0,0,0,0,0,0,  # e0 - e7 
-    0,0,0,0,0,0,0,0,  # e8 - ef 
-    0,0,0,0,0,0,0,0,  # f0 - f7 
-    0,0,0,0,0,0,4,5)  # f8 - ff 
+UCS2BE_cls = (
+    0,0,0,0,0,0,0,0,  # 00 - 07
+    0,0,1,0,0,2,0,0,  # 08 - 0f
+    0,0,0,0,0,0,0,0,  # 10 - 17
+    0,0,0,3,0,0,0,0,  # 18 - 1f
+    0,0,0,0,0,0,0,0,  # 20 - 27
+    0,3,3,3,3,3,0,0,  # 28 - 2f
+    0,0,0,0,0,0,0,0,  # 30 - 37
+    0,0,0,0,0,0,0,0,  # 38 - 3f
+    0,0,0,0,0,0,0,0,  # 40 - 47
+    0,0,0,0,0,0,0,0,  # 48 - 4f
+    0,0,0,0,0,0,0,0,  # 50 - 57
+    0,0,0,0,0,0,0,0,  # 58 - 5f
+    0,0,0,0,0,0,0,0,  # 60 - 67
+    0,0,0,0,0,0,0,0,  # 68 - 6f
+    0,0,0,0,0,0,0,0,  # 70 - 77
+    0,0,0,0,0,0,0,0,  # 78 - 7f
+    0,0,0,0,0,0,0,0,  # 80 - 87
+    0,0,0,0,0,0,0,0,  # 88 - 8f
+    0,0,0,0,0,0,0,0,  # 90 - 97
+    0,0,0,0,0,0,0,0,  # 98 - 9f
+    0,0,0,0,0,0,0,0,  # a0 - a7
+    0,0,0,0,0,0,0,0,  # a8 - af
+    0,0,0,0,0,0,0,0,  # b0 - b7
+    0,0,0,0,0,0,0,0,  # b8 - bf
+    0,0,0,0,0,0,0,0,  # c0 - c7
+    0,0,0,0,0,0,0,0,  # c8 - cf
+    0,0,0,0,0,0,0,0,  # d0 - d7
+    0,0,0,0,0,0,0,0,  # d8 - df
+    0,0,0,0,0,0,0,0,  # e0 - e7
+    0,0,0,0,0,0,0,0,  # e8 - ef
+    0,0,0,0,0,0,0,0,  # f0 - f7
+    0,0,0,0,0,0,4,5   # f8 - ff
+)
 
-UCS2BE_st  = ( \
-          5,     7,     7,eError,     4,     3,eError,eError,#00-07 
-     eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f 
-     eItsMe,eItsMe,     6,     6,     6,     6,eError,eError,#10-17 
-          6,     6,     6,     6,     6,eItsMe,     6,     6,#18-1f 
-          6,     6,     6,     6,     5,     7,     7,eError,#20-27 
-          5,     8,     6,     6,eError,     6,     6,     6,#28-2f 
-          6,     6,     6,     6,eError,eError,eStart,eStart)#30-37 
+UCS2BE_st  = (
+          5,     7,     7,eError,     4,     3,eError,eError,#00-07
+     eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f
+     eItsMe,eItsMe,     6,     6,     6,     6,eError,eError,#10-17
+          6,     6,     6,     6,     6,eItsMe,     6,     6,#18-1f
+          6,     6,     6,     6,     5,     7,     7,eError,#20-27
+          5,     8,     6,     6,eError,     6,     6,     6,#28-2f
+          6,     6,     6,     6,eError,eError,eStart,eStart #30-37
+)
 
 UCS2BECharLenTable = (2, 2, 2, 0, 2, 2)
 
@@ -390,48 +444,50 @@ UCS2BESMModel = {'classTable': UCS2BE_cls,
 
 # UCS2-LE
 
-UCS2LE_cls = ( \
-    0,0,0,0,0,0,0,0,  # 00 - 07 
-    0,0,1,0,0,2,0,0,  # 08 - 0f 
-    0,0,0,0,0,0,0,0,  # 10 - 17 
-    0,0,0,3,0,0,0,0,  # 18 - 1f 
-    0,0,0,0,0,0,0,0,  # 20 - 27 
-    0,3,3,3,3,3,0,0,  # 28 - 2f 
-    0,0,0,0,0,0,0,0,  # 30 - 37 
-    0,0,0,0,0,0,0,0,  # 38 - 3f 
-    0,0,0,0,0,0,0,0,  # 40 - 47 
-    0,0,0,0,0,0,0,0,  # 48 - 4f 
-    0,0,0,0,0,0,0,0,  # 50 - 57 
-    0,0,0,0,0,0,0,0,  # 58 - 5f 
-    0,0,0,0,0,0,0,0,  # 60 - 67 
-    0,0,0,0,0,0,0,0,  # 68 - 6f 
-    0,0,0,0,0,0,0,0,  # 70 - 77 
-    0,0,0,0,0,0,0,0,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,0,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,0,0,0,0,0,0,0,  # a0 - a7 
-    0,0,0,0,0,0,0,0,  # a8 - af 
-    0,0,0,0,0,0,0,0,  # b0 - b7 
-    0,0,0,0,0,0,0,0,  # b8 - bf 
-    0,0,0,0,0,0,0,0,  # c0 - c7 
-    0,0,0,0,0,0,0,0,  # c8 - cf 
-    0,0,0,0,0,0,0,0,  # d0 - d7 
-    0,0,0,0,0,0,0,0,  # d8 - df 
-    0,0,0,0,0,0,0,0,  # e0 - e7 
-    0,0,0,0,0,0,0,0,  # e8 - ef 
-    0,0,0,0,0,0,0,0,  # f0 - f7 
-    0,0,0,0,0,0,4,5)  # f8 - ff 
+UCS2LE_cls = (
+    0,0,0,0,0,0,0,0,  # 00 - 07
+    0,0,1,0,0,2,0,0,  # 08 - 0f
+    0,0,0,0,0,0,0,0,  # 10 - 17
+    0,0,0,3,0,0,0,0,  # 18 - 1f
+    0,0,0,0,0,0,0,0,  # 20 - 27
+    0,3,3,3,3,3,0,0,  # 28 - 2f
+    0,0,0,0,0,0,0,0,  # 30 - 37
+    0,0,0,0,0,0,0,0,  # 38 - 3f
+    0,0,0,0,0,0,0,0,  # 40 - 47
+    0,0,0,0,0,0,0,0,  # 48 - 4f
+    0,0,0,0,0,0,0,0,  # 50 - 57
+    0,0,0,0,0,0,0,0,  # 58 - 5f
+    0,0,0,0,0,0,0,0,  # 60 - 67
+    0,0,0,0,0,0,0,0,  # 68 - 6f
+    0,0,0,0,0,0,0,0,  # 70 - 77
+    0,0,0,0,0,0,0,0,  # 78 - 7f
+    0,0,0,0,0,0,0,0,  # 80 - 87
+    0,0,0,0,0,0,0,0,  # 88 - 8f
+    0,0,0,0,0,0,0,0,  # 90 - 97
+    0,0,0,0,0,0,0,0,  # 98 - 9f
+    0,0,0,0,0,0,0,0,  # a0 - a7
+    0,0,0,0,0,0,0,0,  # a8 - af
+    0,0,0,0,0,0,0,0,  # b0 - b7
+    0,0,0,0,0,0,0,0,  # b8 - bf
+    0,0,0,0,0,0,0,0,  # c0 - c7
+    0,0,0,0,0,0,0,0,  # c8 - cf
+    0,0,0,0,0,0,0,0,  # d0 - d7
+    0,0,0,0,0,0,0,0,  # d8 - df
+    0,0,0,0,0,0,0,0,  # e0 - e7
+    0,0,0,0,0,0,0,0,  # e8 - ef
+    0,0,0,0,0,0,0,0,  # f0 - f7
+    0,0,0,0,0,0,4,5   # f8 - ff
+)
 
-UCS2LE_st = ( \
-          6,     6,     7,     6,     4,     3,eError,eError,#00-07 
-     eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f 
-     eItsMe,eItsMe,     5,     5,     5,eError,eItsMe,eError,#10-17 
-          5,     5,     5,eError,     5,eError,     6,     6,#18-1f 
-          7,     6,     8,     8,     5,     5,     5,eError,#20-27 
-          5,     5,     5,eError,eError,eError,     5,     5,#28-2f 
-          5,     5,     5,eError,     5,eError,eStart,eStart)#30-37 
+UCS2LE_st = (
+          6,     6,     7,     6,     4,     3,eError,eError,#00-07
+     eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe,#08-0f
+     eItsMe,eItsMe,     5,     5,     5,eError,eItsMe,eError,#10-17
+          5,     5,     5,eError,     5,eError,     6,     6,#18-1f
+          7,     6,     8,     8,     5,     5,     5,eError,#20-27
+          5,     5,     5,eError,eError,eError,     5,     5,#28-2f
+          5,     5,     5,eError,     5,eError,eStart,eStart #30-37
+)
 
 UCS2LECharLenTable = (2, 2, 2, 2, 2, 2)
 
@@ -443,67 +499,69 @@ UCS2LESMModel = {'classTable': UCS2LE_cls,
 
 # UTF-8
 
-UTF8_cls = ( \
+UTF8_cls = (
     1,1,1,1,1,1,1,1,  # 00 - 07  #allow 0x00 as a legal value
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    1,1,1,1,1,1,1,1,  # 40 - 47 
-    1,1,1,1,1,1,1,1,  # 48 - 4f 
-    1,1,1,1,1,1,1,1,  # 50 - 57 
-    1,1,1,1,1,1,1,1,  # 58 - 5f 
-    1,1,1,1,1,1,1,1,  # 60 - 67 
-    1,1,1,1,1,1,1,1,  # 68 - 6f 
-    1,1,1,1,1,1,1,1,  # 70 - 77 
-    1,1,1,1,1,1,1,1,  # 78 - 7f 
-    2,2,2,2,3,3,3,3,  # 80 - 87 
-    4,4,4,4,4,4,4,4,  # 88 - 8f 
-    4,4,4,4,4,4,4,4,  # 90 - 97 
-    4,4,4,4,4,4,4,4,  # 98 - 9f 
-    5,5,5,5,5,5,5,5,  # a0 - a7 
-    5,5,5,5,5,5,5,5,  # a8 - af 
-    5,5,5,5,5,5,5,5,  # b0 - b7 
-    5,5,5,5,5,5,5,5,  # b8 - bf 
-    0,0,6,6,6,6,6,6,  # c0 - c7 
-    6,6,6,6,6,6,6,6,  # c8 - cf 
-    6,6,6,6,6,6,6,6,  # d0 - d7 
-    6,6,6,6,6,6,6,6,  # d8 - df 
-    7,8,8,8,8,8,8,8,  # e0 - e7 
-    8,8,8,8,8,9,8,8,  # e8 - ef 
-    10,11,11,11,11,11,11,11,  # f0 - f7 
-    12,13,13,13,14,15,0,0)   # f8 - ff 
+    1,1,1,1,1,1,0,0,  # 08 - 0f
+    1,1,1,1,1,1,1,1,  # 10 - 17
+    1,1,1,0,1,1,1,1,  # 18 - 1f
+    1,1,1,1,1,1,1,1,  # 20 - 27
+    1,1,1,1,1,1,1,1,  # 28 - 2f
+    1,1,1,1,1,1,1,1,  # 30 - 37
+    1,1,1,1,1,1,1,1,  # 38 - 3f
+    1,1,1,1,1,1,1,1,  # 40 - 47
+    1,1,1,1,1,1,1,1,  # 48 - 4f
+    1,1,1,1,1,1,1,1,  # 50 - 57
+    1,1,1,1,1,1,1,1,  # 58 - 5f
+    1,1,1,1,1,1,1,1,  # 60 - 67
+    1,1,1,1,1,1,1,1,  # 68 - 6f
+    1,1,1,1,1,1,1,1,  # 70 - 77
+    1,1,1,1,1,1,1,1,  # 78 - 7f
+    2,2,2,2,3,3,3,3,  # 80 - 87
+    4,4,4,4,4,4,4,4,  # 88 - 8f
+    4,4,4,4,4,4,4,4,  # 90 - 97
+    4,4,4,4,4,4,4,4,  # 98 - 9f
+    5,5,5,5,5,5,5,5,  # a0 - a7
+    5,5,5,5,5,5,5,5,  # a8 - af
+    5,5,5,5,5,5,5,5,  # b0 - b7
+    5,5,5,5,5,5,5,5,  # b8 - bf
+    0,0,6,6,6,6,6,6,  # c0 - c7
+    6,6,6,6,6,6,6,6,  # c8 - cf
+    6,6,6,6,6,6,6,6,  # d0 - d7
+    6,6,6,6,6,6,6,6,  # d8 - df
+    7,8,8,8,8,8,8,8,  # e0 - e7
+    8,8,8,8,8,9,8,8,  # e8 - ef
+    10,11,11,11,11,11,11,11,  # f0 - f7
+    12,13,13,13,14,15,0,0    # f8 - ff
+)
 
-UTF8_st = ( \
-    eError,eStart,eError,eError,eError,eError,     12,   10,#00-07 
-         9,     11,     8,     7,     6,     5,     4,    3,#08-0f 
-    eError,eError,eError,eError,eError,eError,eError,eError,#10-17 
-    eError,eError,eError,eError,eError,eError,eError,eError,#18-1f 
-    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,#20-27 
-    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,#28-2f 
-    eError,eError,     5,     5,     5,     5,eError,eError,#30-37 
-    eError,eError,eError,eError,eError,eError,eError,eError,#38-3f 
-    eError,eError,eError,     5,     5,     5,eError,eError,#40-47 
-    eError,eError,eError,eError,eError,eError,eError,eError,#48-4f 
-    eError,eError,     7,     7,     7,     7,eError,eError,#50-57 
-    eError,eError,eError,eError,eError,eError,eError,eError,#58-5f 
-    eError,eError,eError,eError,     7,     7,eError,eError,#60-67 
-    eError,eError,eError,eError,eError,eError,eError,eError,#68-6f 
-    eError,eError,     9,     9,     9,     9,eError,eError,#70-77 
-    eError,eError,eError,eError,eError,eError,eError,eError,#78-7f 
-    eError,eError,eError,eError,eError,     9,eError,eError,#80-87 
-    eError,eError,eError,eError,eError,eError,eError,eError,#88-8f 
-    eError,eError,    12,    12,    12,    12,eError,eError,#90-97 
-    eError,eError,eError,eError,eError,eError,eError,eError,#98-9f 
-    eError,eError,eError,eError,eError,    12,eError,eError,#a0-a7 
-    eError,eError,eError,eError,eError,eError,eError,eError,#a8-af 
-    eError,eError,    12,    12,    12,eError,eError,eError,#b0-b7 
-    eError,eError,eError,eError,eError,eError,eError,eError,#b8-bf 
-    eError,eError,eStart,eStart,eStart,eStart,eError,eError,#c0-c7 
-    eError,eError,eError,eError,eError,eError,eError,eError)#c8-cf 
+UTF8_st = (
+    eError,eStart,eError,eError,eError,eError,     12,   10,#00-07
+         9,     11,     8,     7,     6,     5,     4,    3,#08-0f
+    eError,eError,eError,eError,eError,eError,eError,eError,#10-17
+    eError,eError,eError,eError,eError,eError,eError,eError,#18-1f
+    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,#20-27
+    eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,eItsMe,#28-2f
+    eError,eError,     5,     5,     5,     5,eError,eError,#30-37
+    eError,eError,eError,eError,eError,eError,eError,eError,#38-3f
+    eError,eError,eError,     5,     5,     5,eError,eError,#40-47
+    eError,eError,eError,eError,eError,eError,eError,eError,#48-4f
+    eError,eError,     7,     7,     7,     7,eError,eError,#50-57
+    eError,eError,eError,eError,eError,eError,eError,eError,#58-5f
+    eError,eError,eError,eError,     7,     7,eError,eError,#60-67
+    eError,eError,eError,eError,eError,eError,eError,eError,#68-6f
+    eError,eError,     9,     9,     9,     9,eError,eError,#70-77
+    eError,eError,eError,eError,eError,eError,eError,eError,#78-7f
+    eError,eError,eError,eError,eError,     9,eError,eError,#80-87
+    eError,eError,eError,eError,eError,eError,eError,eError,#88-8f
+    eError,eError,    12,    12,    12,    12,eError,eError,#90-97
+    eError,eError,eError,eError,eError,eError,eError,eError,#98-9f
+    eError,eError,eError,eError,eError,    12,eError,eError,#a0-a7
+    eError,eError,eError,eError,eError,eError,eError,eError,#a8-af
+    eError,eError,    12,    12,    12,eError,eError,eError,#b0-b7
+    eError,eError,eError,eError,eError,eError,eError,eError,#b8-bf
+    eError,eError,eStart,eStart,eStart,eStart,eError,eError,#c0-c7
+    eError,eError,eError,eError,eError,eError,eError,eError #c8-cf
+)
 
 UTF8CharLenTable = (0, 1, 0, 0, 0, 0, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6)
 

requests/packages/chardet/sbcharsetprober.py

@@ -14,20 +14,22 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from charsetprober import CharSetProber
+import sys
+from . import constants
+from .charsetprober import CharSetProber
+from .compat import wrap_ord
 
 SAMPLE_SIZE = 64
 SB_ENOUGH_REL_THRESHOLD = 1024
@@ -37,22 +39,27 @@ SYMBOL_CAT_ORDER = 250
 NUMBER_OF_SEQ_CAT = 4
 POSITIVE_CAT = NUMBER_OF_SEQ_CAT - 1
 #NEGATIVE_CAT = 0
- 
+
+
 class SingleByteCharSetProber(CharSetProber):
-    def __init__(self, model, reversed=constants.False, nameProber=None):
+    def __init__(self, model, reversed=False, nameProber=None):
         CharSetProber.__init__(self)
         self._mModel = model
-        self._mReversed = reversed # TRUE if we need to reverse every pair in the model lookup
-        self._mNameProber = nameProber # Optional auxiliary prober for name decision
+        # TRUE if we need to reverse every pair in the model lookup
+        self._mReversed = reversed
+        # Optional auxiliary prober for name decision
+        self._mNameProber = nameProber
         self.reset()
 
     def reset(self):
         CharSetProber.reset(self)
-        self._mLastOrder = 255 # char order of last character
+        # char order of last character
+        self._mLastOrder = 255
         self._mSeqCounters = [0] * NUMBER_OF_SEQ_CAT
         self._mTotalSeqs = 0
         self._mTotalChar = 0
-        self._mFreqChar = 0 # characters that fall in our sampling range
+        # characters that fall in our sampling range
+        self._mFreqChar = 0
 
     def get_charset_name(self):
         if self._mNameProber:
@@ -67,7 +74,7 @@ class SingleByteCharSetProber(CharSetProber):
         if not aLen:
             return self.get_state()
         for c in aBuf:
-            order = self._mModel['charToOrderMap'][ord(c)]
+            order = self._mModel['charToOrderMap'][wrap_ord(c)]
             if order < SYMBOL_CAT_ORDER:
                 self._mTotalChar += 1
             if order < SAMPLE_SIZE:
@@ -75,9 +82,12 @@ class SingleByteCharSetProber(CharSetProber):
                 if self._mLastOrder < SAMPLE_SIZE:
                     self._mTotalSeqs += 1
                     if not self._mReversed:
-                        self._mSeqCounters[self._mModel['precedenceMatrix'][(self._mLastOrder * SAMPLE_SIZE) + order]] += 1
-                    else: # reverse the order of the letters in the lookup
-                        self._mSeqCounters[self._mModel['precedenceMatrix'][(order * SAMPLE_SIZE) + self._mLastOrder]] += 1
+                        i = (self._mLastOrder * SAMPLE_SIZE) + order
+                        model = self._mModel['precedenceMatrix'][i]
+                    else:  # reverse the order of the letters in the lookup
+                        i = (order * SAMPLE_SIZE) + self._mLastOrder
+                        model = self._mModel['precedenceMatrix'][i]
+                    self._mSeqCounters[model] += 1
             self._mLastOrder = order
 
         if self.get_state() == constants.eDetecting:
@@ -85,11 +95,16 @@ class SingleByteCharSetProber(CharSetProber):
                 cf = self.get_confidence()
                 if cf > POSITIVE_SHORTCUT_THRESHOLD:
                     if constants._debug:
-                        sys.stderr.write('%s confidence = %s, we have a winner\n' % (self._mModel['charsetName'], cf))
+                        sys.stderr.write('%s confidence = %s, we have a'
+                                         'winner\n' %
+                                         (self._mModel['charsetName'], cf))
                     self._mState = constants.eFoundIt
                 elif cf < NEGATIVE_SHORTCUT_THRESHOLD:
                     if constants._debug:
-                        sys.stderr.write('%s confidence = %s, below negative shortcut threshhold %s\n' % (self._mModel['charsetName'], cf, NEGATIVE_SHORTCUT_THRESHOLD))
+                        sys.stderr.write('%s confidence = %s, below negative'
+                                         'shortcut threshhold %s\n' %
+                                         (self._mModel['charsetName'], cf,
+                                          NEGATIVE_SHORTCUT_THRESHOLD))
                     self._mState = constants.eNotMe
 
         return self.get_state()
@@ -97,9 +112,8 @@ class SingleByteCharSetProber(CharSetProber):
     def get_confidence(self):
         r = 0.01
         if self._mTotalSeqs > 0:
-#            print self._mSeqCounters[POSITIVE_CAT], self._mTotalSeqs, self._mModel['mTypicalPositiveRatio']
-            r = (1.0 * self._mSeqCounters[POSITIVE_CAT]) / self._mTotalSeqs / self._mModel['mTypicalPositiveRatio']
-#            print r, self._mFreqChar, self._mTotalChar
+            r = ((1.0 * self._mSeqCounters[POSITIVE_CAT]) / self._mTotalSeqs
+                 / self._mModel['mTypicalPositiveRatio'])
             r = r * self._mFreqChar / self._mTotalChar
             if r >= 1.0:
                 r = 0.99

requests/packages/chardet/sbcsgroupprober.py

@@ -14,33 +14,35 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from charsetgroupprober import CharSetGroupProber
-from sbcharsetprober import SingleByteCharSetProber
-from langcyrillicmodel import Win1251CyrillicModel, Koi8rModel, Latin5CyrillicModel, MacCyrillicModel, Ibm866Model, Ibm855Model
-from langgreekmodel import Latin7GreekModel, Win1253GreekModel
-from langbulgarianmodel import Latin5BulgarianModel, Win1251BulgarianModel
-from langhungarianmodel import Latin2HungarianModel, Win1250HungarianModel
-from langthaimodel import TIS620ThaiModel
-from langhebrewmodel import Win1255HebrewModel
-from hebrewprober import HebrewProber
+from .charsetgroupprober import CharSetGroupProber
+from .sbcharsetprober import SingleByteCharSetProber
+from .langcyrillicmodel import (Win1251CyrillicModel, Koi8rModel,
+                                Latin5CyrillicModel, MacCyrillicModel,
+                                Ibm866Model, Ibm855Model)
+from .langgreekmodel import Latin7GreekModel, Win1253GreekModel
+from .langbulgarianmodel import Latin5BulgarianModel, Win1251BulgarianModel
+from .langhungarianmodel import Latin2HungarianModel, Win1250HungarianModel
+from .langthaimodel import TIS620ThaiModel
+from .langhebrewmodel import Win1255HebrewModel
+from .hebrewprober import HebrewProber
+
 
 class SBCSGroupProber(CharSetGroupProber):
     def __init__(self):
         CharSetGroupProber.__init__(self)
-        self._mProbers = [ \
+        self._mProbers = [
             SingleByteCharSetProber(Win1251CyrillicModel),
             SingleByteCharSetProber(Koi8rModel),
             SingleByteCharSetProber(Latin5CyrillicModel),
@@ -54,11 +56,14 @@ class SBCSGroupProber(CharSetGroupProber):
             SingleByteCharSetProber(Latin2HungarianModel),
             SingleByteCharSetProber(Win1250HungarianModel),
             SingleByteCharSetProber(TIS620ThaiModel),
-            ]
+        ]
         hebrewProber = HebrewProber()
-        logicalHebrewProber = SingleByteCharSetProber(Win1255HebrewModel, constants.False, hebrewProber)
-        visualHebrewProber = SingleByteCharSetProber(Win1255HebrewModel, constants.True, hebrewProber)
+        logicalHebrewProber = SingleByteCharSetProber(Win1255HebrewModel,
+                                                      False, hebrewProber)
+        visualHebrewProber = SingleByteCharSetProber(Win1255HebrewModel, True,
+                                                     hebrewProber)
         hebrewProber.set_model_probers(logicalHebrewProber, visualHebrewProber)
-        self._mProbers.extend([hebrewProber, logicalHebrewProber, visualHebrewProber])
+        self._mProbers.extend([hebrewProber, logicalHebrewProber,
+                               visualHebrewProber])
 
         self.reset()

requests/packages/chardet/sjisprober.py

@@ -13,25 +13,26 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-from mbcharsetprober import MultiByteCharSetProber
-from codingstatemachine import CodingStateMachine
-from chardistribution import SJISDistributionAnalysis
-from jpcntx import SJISContextAnalysis
-from mbcssm import SJISSMModel
-import constants, sys
-from constants import eStart, eError, eItsMe
+import sys
+from .mbcharsetprober import MultiByteCharSetProber
+from .codingstatemachine import CodingStateMachine
+from .chardistribution import SJISDistributionAnalysis
+from .jpcntx import SJISContextAnalysis
+from .mbcssm import SJISSMModel
+from . import constants
+
 
 class SJISProber(MultiByteCharSetProber):
     def __init__(self):
@@ -44,37 +45,42 @@ class SJISProber(MultiByteCharSetProber):
     def reset(self):
         MultiByteCharSetProber.reset(self)
         self._mContextAnalyzer.reset()
-        
+
     def get_charset_name(self):
-        return "SHIFT_JIS"
+        return self._mContextAnalyzer.get_charset_name()
 
     def feed(self, aBuf):
         aLen = len(aBuf)
         for i in range(0, aLen):
             codingState = self._mCodingSM.next_state(aBuf[i])
-            if codingState == eError:
+            if codingState == constants.eError:
                 if constants._debug:
-                    sys.stderr.write(self.get_charset_name() + ' prober hit error at byte ' + str(i) + '\n')
+                    sys.stderr.write(self.get_charset_name()
+                                     + ' prober hit error at byte ' + str(i)
+                                     + '\n')
                 self._mState = constants.eNotMe
                 break
-            elif codingState == eItsMe:
+            elif codingState == constants.eItsMe:
                 self._mState = constants.eFoundIt
                 break
-            elif codingState == eStart:
+            elif codingState == constants.eStart:
                 charLen = self._mCodingSM.get_current_charlen()
                 if i == 0:
                     self._mLastChar[1] = aBuf[0]
-                    self._mContextAnalyzer.feed(self._mLastChar[2 - charLen :], charLen)
+                    self._mContextAnalyzer.feed(self._mLastChar[2 - charLen:],
+                                                charLen)
                     self._mDistributionAnalyzer.feed(self._mLastChar, charLen)
                 else:
-                    self._mContextAnalyzer.feed(aBuf[i + 1 - charLen : i + 3 - charLen], charLen)
-                    self._mDistributionAnalyzer.feed(aBuf[i - 1 : i + 1], charLen)
-                    
+                    self._mContextAnalyzer.feed(aBuf[i + 1 - charLen:i + 3
+                                                     - charLen], charLen)
+                    self._mDistributionAnalyzer.feed(aBuf[i - 1:i + 1],
+                                                     charLen)
+
         self._mLastChar[0] = aBuf[aLen - 1]
-        
+
         if self.get_state() == constants.eDetecting:
-            if self._mContextAnalyzer.got_enough_data() and \
-                   (self.get_confidence() > constants.SHORTCUT_THRESHOLD):
+            if (self._mContextAnalyzer.got_enough_data() and
+               (self.get_confidence() > constants.SHORTCUT_THRESHOLD)):
                 self._mState = constants.eFoundIt
 
         return self.get_state()

requests/packages/chardet/universaldetector.py

@@ -14,23 +14,25 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from latin1prober import Latin1Prober # windows-1252
-from mbcsgroupprober import MBCSGroupProber # multi-byte character sets
-from sbcsgroupprober import SBCSGroupProber # single-byte character sets
-from escprober import EscCharSetProber # ISO-2122, etc.
+from . import constants
+import sys
+import codecs
+from .latin1prober import Latin1Prober  # windows-1252
+from .mbcsgroupprober import MBCSGroupProber  # multi-byte character sets
+from .sbcsgroupprober import SBCSGroupProber  # single-byte character sets
+from .escprober import EscCharSetProber  # ISO-2122, etc.
 import re
 
 MINIMUM_THRESHOLD = 0.20
@@ -38,68 +40,78 @@ ePureAscii = 0
 eEscAscii = 1
 eHighbyte = 2
 
+
 class UniversalDetector:
     def __init__(self):
-        self._highBitDetector = re.compile(r'[\x80-\xFF]')
-        self._escDetector = re.compile(r'(\033|~{)')
+        self._highBitDetector = re.compile(b'[\x80-\xFF]')
+        self._escDetector = re.compile(b'(\033|~{)')
         self._mEscCharSetProber = None
         self._mCharSetProbers = []
         self.reset()
 
     def reset(self):
         self.result = {'encoding': None, 'confidence': 0.0}
-        self.done = constants.False
-        self._mStart = constants.True
-        self._mGotData = constants.False
+        self.done = False
+        self._mStart = True
+        self._mGotData = False
         self._mInputState = ePureAscii
-        self._mLastChar = ''
+        self._mLastChar = b''
         if self._mEscCharSetProber:
             self._mEscCharSetProber.reset()
         for prober in self._mCharSetProbers:
             prober.reset()
 
     def feed(self, aBuf):
-        if self.done: return
+        if self.done:
+            return
 
         aLen = len(aBuf)
-        if not aLen: return
-        
+        if not aLen:
+            return
+
         if not self._mGotData:
             # If the data starts with BOM, we know it is UTF
-            if aBuf[:3] == '\xEF\xBB\xBF':
+            if aBuf[:3] == codecs.BOM_UTF8:
                 # EF BB BF  UTF-8 with BOM
-                self.result = {'encoding': "UTF-8", 'confidence': 1.0}
-            elif aBuf[:4] == '\xFF\xFE\x00\x00':
+                self.result = {'encoding': "UTF-8-SIG", 'confidence': 1.0}
+            elif aBuf[:4] == codecs.BOM_UTF32_LE:
                 # FF FE 00 00  UTF-32, little-endian BOM
                 self.result = {'encoding': "UTF-32LE", 'confidence': 1.0}
-            elif aBuf[:4] == '\x00\x00\xFE\xFF': 
+            elif aBuf[:4] == codecs.BOM_UTF32_BE:
                 # 00 00 FE FF  UTF-32, big-endian BOM
                 self.result = {'encoding': "UTF-32BE", 'confidence': 1.0}
-            elif aBuf[:4] == '\xFE\xFF\x00\x00':
+            elif aBuf[:4] == b'\xFE\xFF\x00\x00':
                 # FE FF 00 00  UCS-4, unusual octet order BOM (3412)
-                self.result = {'encoding': "X-ISO-10646-UCS-4-3412", 'confidence': 1.0}
-            elif aBuf[:4] == '\x00\x00\xFF\xFE':
+                self.result = {
+                    'encoding': "X-ISO-10646-UCS-4-3412",
+                    'confidence': 1.0
+                }
+            elif aBuf[:4] == b'\x00\x00\xFF\xFE':
                 # 00 00 FF FE  UCS-4, unusual octet order BOM (2143)
-                self.result = {'encoding': "X-ISO-10646-UCS-4-2143", 'confidence': 1.0}
-            elif aBuf[:2] == '\xFF\xFE':
+                self.result = {
+                    'encoding': "X-ISO-10646-UCS-4-2143",
+                    'confidence': 1.0
+                }
+            elif aBuf[:2] == codecs.BOM_LE:
                 # FF FE  UTF-16, little endian BOM
                 self.result = {'encoding': "UTF-16LE", 'confidence': 1.0}
-            elif aBuf[:2] == '\xFE\xFF':
+            elif aBuf[:2] == codecs.BOM_BE:
                 # FE FF  UTF-16, big endian BOM
                 self.result = {'encoding': "UTF-16BE", 'confidence': 1.0}
 
-        self._mGotData = constants.True
+        self._mGotData = True
         if self.result['encoding'] and (self.result['confidence'] > 0.0):
-            self.done = constants.True
+            self.done = True
             return
 
         if self._mInputState == ePureAscii:
             if self._highBitDetector.search(aBuf):
                 self._mInputState = eHighbyte
-            elif (self._mInputState == ePureAscii) and self._escDetector.search(self._mLastChar + aBuf):
+            elif ((self._mInputState == ePureAscii) and
+                    self._escDetector.search(self._mLastChar + aBuf)):
                 self._mInputState = eEscAscii
 
-        self._mLastChar = aBuf[-1]
+        self._mLastChar = aBuf[-1:]
 
         if self._mInputState == eEscAscii:
             if not self._mEscCharSetProber:
@@ -107,25 +119,27 @@ class UniversalDetector:
             if self._mEscCharSetProber.feed(aBuf) == constants.eFoundIt:
                 self.result = {'encoding': self._mEscCharSetProber.get_charset_name(),
                                'confidence': self._mEscCharSetProber.get_confidence()}
-                self.done = constants.True
+                self.done = True
         elif self._mInputState == eHighbyte:
             if not self._mCharSetProbers:
-                self._mCharSetProbers = [MBCSGroupProber(), SBCSGroupProber(), Latin1Prober()]
+                self._mCharSetProbers = [MBCSGroupProber(), SBCSGroupProber(),
+                                         Latin1Prober()]
             for prober in self._mCharSetProbers:
                 if prober.feed(aBuf) == constants.eFoundIt:
                     self.result = {'encoding': prober.get_charset_name(),
                                    'confidence': prober.get_confidence()}
-                    self.done = constants.True
+                    self.done = True
                     break
 
     def close(self):
-        if self.done: return
+        if self.done:
+            return
         if not self._mGotData:
             if constants._debug:
                 sys.stderr.write('no data received!\n')
             return
-        self.done = constants.True
-        
+        self.done = True
+
         if self._mInputState == ePureAscii:
             self.result = {'encoding': 'ascii', 'confidence': 1.0}
             return self.result
@@ -135,7 +149,8 @@ class UniversalDetector:
             maxProberConfidence = 0.0
             maxProber = None
             for prober in self._mCharSetProbers:
-                if not prober: continue
+                if not prober:
+                    continue
                 proberConfidence = prober.get_confidence()
                 if proberConfidence > maxProberConfidence:
                     maxProberConfidence = proberConfidence
@@ -148,7 +163,8 @@ class UniversalDetector:
         if constants._debug:
             sys.stderr.write('no probers hit minimum threshhold\n')
             for prober in self._mCharSetProbers[0].mProbers:
-                if not prober: continue
-                sys.stderr.write('%s confidence = %s\n' % \
-                                 (prober.get_charset_name(), \
+                if not prober:
+                    continue
+                sys.stderr.write('%s confidence = %s\n' %
+                                 (prober.get_charset_name(),
                                   prober.get_confidence()))

requests/packages/chardet/utf8prober.py

@@ -13,26 +13,26 @@
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
-# 
+#
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-import constants, sys
-from constants import eStart, eError, eItsMe
-from charsetprober import CharSetProber
-from codingstatemachine import CodingStateMachine
-from mbcssm import UTF8SMModel
+from . import constants
+from .charsetprober import CharSetProber
+from .codingstatemachine import CodingStateMachine
+from .mbcssm import UTF8SMModel
 
 ONE_CHAR_PROB = 0.5
 
+
 class UTF8Prober(CharSetProber):
     def __init__(self):
         CharSetProber.__init__(self)
@@ -50,13 +50,13 @@ class UTF8Prober(CharSetProber):
     def feed(self, aBuf):
         for c in aBuf:
             codingState = self._mCodingSM.next_state(c)
-            if codingState == eError:
+            if codingState == constants.eError:
                 self._mState = constants.eNotMe
                 break
-            elif codingState == eItsMe:
+            elif codingState == constants.eItsMe:
                 self._mState = constants.eFoundIt
                 break
-            elif codingState == eStart:
+            elif codingState == constants.eStart:
                 if self._mCodingSM.get_current_charlen() >= 2:
                     self._mNumOfMBChar += 1
 

requests/packages/chardet2/big5freq.py

@@ -1,923 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# Big5 frequency table
-# by Taiwan's Mandarin Promotion Council 
-# <http://www.edu.tw:81/mandr/>
-# 
-# 128  --> 0.42261
-# 256  --> 0.57851
-# 512  --> 0.74851
-# 1024 --> 0.89384
-# 2048 --> 0.97583
-# 
-# Ideal Distribution Ratio = 0.74851/(1-0.74851) =2.98
-# Random Distribution Ration = 512/(5401-512)=0.105
-# 
-# Typical Distribution Ratio about 25% of Ideal one, still much higher than RDR
-
-BIG5_TYPICAL_DISTRIBUTION_RATIO = 0.75
-
-#Char to FreqOrder table
-BIG5_TABLE_SIZE = 5376
-
-Big5CharToFreqOrder = ( \
-   1,1801,1506, 255,1431, 198,   9,  82,   6,5008, 177, 202,3681,1256,2821, 110, #   16
-3814,  33,3274, 261,  76,  44,2114,  16,2946,2187,1176, 659,3971,  26,3451,2653, #   32
-1198,3972,3350,4202, 410,2215, 302, 590, 361,1964,   8, 204,  58,4510,5009,1932, #   48
-  63,5010,5011, 317,1614,  75, 222, 159,4203,2417,1480,5012,3555,3091, 224,2822, #   64
-3682,   3,  10,3973,1471,  29,2787,1135,2866,1940, 873, 130,3275,1123, 312,5013, #   80
-4511,2052, 507, 252, 682,5014, 142,1915, 124, 206,2947,  34,3556,3204,  64, 604, #   96
-5015,2501,1977,1978, 155,1991, 645, 641,1606,5016,3452, 337,  72, 406,5017,  80, #  112
- 630, 238,3205,1509, 263, 939,1092,2654, 756,1440,1094,3453, 449,  69,2987, 591, #  128
- 179,2096, 471, 115,2035,1844,  60,  50,2988, 134, 806,1869, 734,2036,3454, 180, #  144
- 995,1607, 156, 537,2907, 688,5018, 319,1305, 779,2145, 514,2379, 298,4512, 359, #  160
-2502,  90,2716,1338, 663,  11, 906,1099,2553,  20,2441, 182, 532,1716,5019, 732, #  176
-1376,4204,1311,1420,3206,  25,2317,1056, 113, 399, 382,1950, 242,3455,2474, 529, #  192
-3276, 475,1447,3683,5020, 117,  21, 656, 810,1297,2300,2334,3557,5021, 126,4205, #  208
- 706, 456, 150, 613,4513,  71,1118,2037,4206, 145,3092,  85, 835, 486,2115,1246, #  224
-1426, 428, 727,1285,1015, 800, 106, 623, 303,1281,5022,2128,2359, 347,3815, 221, #  240
-3558,3135,5023,1956,1153,4207,  83, 296,1199,3093, 192, 624,  93,5024, 822,1898, #  256
-2823,3136, 795,2065, 991,1554,1542,1592,  27,  43,2867, 859, 139,1456, 860,4514, #  272
- 437, 712,3974, 164,2397,3137, 695, 211,3037,2097, 195,3975,1608,3559,3560,3684, #  288
-3976, 234, 811,2989,2098,3977,2233,1441,3561,1615,2380, 668,2077,1638, 305, 228, #  304
-1664,4515, 467, 415,5025, 262,2099,1593, 239, 108, 300, 200,1033, 512,1247,2078, #  320
-5026,5027,2176,3207,3685,2682, 593, 845,1062,3277,  88,1723,2038,3978,1951, 212, #  336
- 266, 152, 149, 468,1899,4208,4516,  77, 187,5028,3038,  37,   5,2990,5029,3979, #  352
-5030,5031,  39,2524,4517,2908,3208,2079,  55, 148,  74,4518, 545, 483,1474,1029, #  368
-1665, 217,1870,1531,3138,1104,2655,4209,  24, 172,3562, 900,3980,3563,3564,4519, #  384
-  32,1408,2824,1312, 329, 487,2360,2251,2717, 784,2683,   4,3039,3351,1427,1789, #  400
- 188, 109, 499,5032,3686,1717,1790, 888,1217,3040,4520,5033,3565,5034,3352,1520, #  416
-3687,3981, 196,1034, 775,5035,5036, 929,1816, 249, 439,  38,5037,1063,5038, 794, #  432
-3982,1435,2301,  46, 178,3278,2066,5039,2381,5040, 214,1709,4521, 804,  35, 707, #  448
- 324,3688,1601,2554, 140, 459,4210,5041,5042,1365, 839, 272, 978,2262,2580,3456, #  464
-2129,1363,3689,1423, 697, 100,3094,  48,  70,1231, 495,3139,2196,5043,1294,5044, #  480
-2080, 462, 586,1042,3279, 853, 256, 988, 185,2382,3457,1698, 434,1084,5045,3458, #  496
- 314,2625,2788,4522,2335,2336, 569,2285, 637,1817,2525, 757,1162,1879,1616,3459, #  512
- 287,1577,2116, 768,4523,1671,2868,3566,2526,1321,3816, 909,2418,5046,4211, 933, #  528
-3817,4212,2053,2361,1222,4524, 765,2419,1322, 786,4525,5047,1920,1462,1677,2909, #  544
-1699,5048,4526,1424,2442,3140,3690,2600,3353,1775,1941,3460,3983,4213, 309,1369, #  560
-1130,2825, 364,2234,1653,1299,3984,3567,3985,3986,2656, 525,1085,3041, 902,2001, #  576
-1475, 964,4527, 421,1845,1415,1057,2286, 940,1364,3141, 376,4528,4529,1381,   7, #  592
-2527, 983,2383, 336,1710,2684,1846, 321,3461, 559,1131,3042,2752,1809,1132,1313, #  608
- 265,1481,1858,5049, 352,1203,2826,3280, 167,1089, 420,2827, 776, 792,1724,3568, #  624
-4214,2443,3281,5050,4215,5051, 446, 229, 333,2753, 901,3818,1200,1557,4530,2657, #  640
-1921, 395,2754,2685,3819,4216,1836, 125, 916,3209,2626,4531,5052,5053,3820,5054, #  656
-5055,5056,4532,3142,3691,1133,2555,1757,3462,1510,2318,1409,3569,5057,2146, 438, #  672
-2601,2910,2384,3354,1068, 958,3043, 461, 311,2869,2686,4217,1916,3210,4218,1979, #  688
- 383, 750,2755,2627,4219, 274, 539, 385,1278,1442,5058,1154,1965, 384, 561, 210, #  704
-  98,1295,2556,3570,5059,1711,2420,1482,3463,3987,2911,1257, 129,5060,3821, 642, #  720
- 523,2789,2790,2658,5061, 141,2235,1333,  68, 176, 441, 876, 907,4220, 603,2602, #  736
- 710, 171,3464, 404, 549,  18,3143,2398,1410,3692,1666,5062,3571,4533,2912,4534, #  752
-5063,2991, 368,5064, 146, 366,  99, 871,3693,1543, 748, 807,1586,1185,  22,2263, #  768
- 379,3822,3211,5065,3212, 505,1942,2628,1992,1382,2319,5066, 380,2362, 218, 702, #  784
-1818,1248,3465,3044,3572,3355,3282,5067,2992,3694, 930,3283,3823,5068,  59,5069, #  800
- 585, 601,4221, 497,3466,1112,1314,4535,1802,5070,1223,1472,2177,5071, 749,1837, #  816
- 690,1900,3824,1773,3988,1476, 429,1043,1791,2236,2117, 917,4222, 447,1086,1629, #  832
-5072, 556,5073,5074,2021,1654, 844,1090, 105, 550, 966,1758,2828,1008,1783, 686, #  848
-1095,5075,2287, 793,1602,5076,3573,2603,4536,4223,2948,2302,4537,3825, 980,2503, #  864
- 544, 353, 527,4538, 908,2687,2913,5077, 381,2629,1943,1348,5078,1341,1252, 560, #  880
-3095,5079,3467,2870,5080,2054, 973, 886,2081, 143,4539,5081,5082, 157,3989, 496, #  896
-4224,  57, 840, 540,2039,4540,4541,3468,2118,1445, 970,2264,1748,1966,2082,4225, #  912
-3144,1234,1776,3284,2829,3695, 773,1206,2130,1066,2040,1326,3990,1738,1725,4226, #  928
- 279,3145,  51,1544,2604, 423,1578,2131,2067, 173,4542,1880,5083,5084,1583, 264, #  944
- 610,3696,4543,2444, 280, 154,5085,5086,5087,1739, 338,1282,3096, 693,2871,1411, #  960
-1074,3826,2445,5088,4544,5089,5090,1240, 952,2399,5091,2914,1538,2688, 685,1483, #  976
-4227,2475,1436, 953,4228,2055,4545, 671,2400,  79,4229,2446,3285, 608, 567,2689, #  992
-3469,4230,4231,1691, 393,1261,1792,2401,5092,4546,5093,5094,5095,5096,1383,1672, # 1008
-3827,3213,1464, 522,1119, 661,1150, 216, 675,4547,3991,1432,3574, 609,4548,2690, # 1024
-2402,5097,5098,5099,4232,3045,   0,5100,2476, 315, 231,2447, 301,3356,4549,2385, # 1040
-5101, 233,4233,3697,1819,4550,4551,5102,  96,1777,1315,2083,5103, 257,5104,1810, # 1056
-3698,2718,1139,1820,4234,2022,1124,2164,2791,1778,2659,5105,3097, 363,1655,3214, # 1072
-5106,2993,5107,5108,5109,3992,1567,3993, 718, 103,3215, 849,1443, 341,3357,2949, # 1088
-1484,5110,1712, 127,  67, 339,4235,2403, 679,1412, 821,5111,5112, 834, 738, 351, # 1104
-2994,2147, 846, 235,1497,1881, 418,1993,3828,2719, 186,1100,2148,2756,3575,1545, # 1120
-1355,2950,2872,1377, 583,3994,4236,2581,2995,5113,1298,3699,1078,2557,3700,2363, # 1136
-  78,3829,3830, 267,1289,2100,2002,1594,4237, 348, 369,1274,2197,2178,1838,4552, # 1152
-1821,2830,3701,2757,2288,2003,4553,2951,2758, 144,3358, 882,4554,3995,2759,3470, # 1168
-4555,2915,5114,4238,1726, 320,5115,3996,3046, 788,2996,5116,2831,1774,1327,2873, # 1184
-3997,2832,5117,1306,4556,2004,1700,3831,3576,2364,2660, 787,2023, 506, 824,3702, # 1200
- 534, 323,4557,1044,3359,2024,1901, 946,3471,5118,1779,1500,1678,5119,1882,4558, # 1216
- 165, 243,4559,3703,2528, 123, 683,4239, 764,4560,  36,3998,1793, 589,2916, 816, # 1232
- 626,1667,3047,2237,1639,1555,1622,3832,3999,5120,4000,2874,1370,1228,1933, 891, # 1248
-2084,2917, 304,4240,5121, 292,2997,2720,3577, 691,2101,4241,1115,4561, 118, 662, # 1264
-5122, 611,1156, 854,2386,1316,2875,   2, 386, 515,2918,5123,5124,3286, 868,2238, # 1280
-1486, 855,2661, 785,2216,3048,5125,1040,3216,3578,5126,3146, 448,5127,1525,5128, # 1296
-2165,4562,5129,3833,5130,4242,2833,3579,3147, 503, 818,4001,3148,1568, 814, 676, # 1312
-1444, 306,1749,5131,3834,1416,1030, 197,1428, 805,2834,1501,4563,5132,5133,5134, # 1328
-1994,5135,4564,5136,5137,2198,  13,2792,3704,2998,3149,1229,1917,5138,3835,2132, # 1344
-5139,4243,4565,2404,3580,5140,2217,1511,1727,1120,5141,5142, 646,3836,2448, 307, # 1360
-5143,5144,1595,3217,5145,5146,5147,3705,1113,1356,4002,1465,2529,2530,5148, 519, # 1376
-5149, 128,2133,  92,2289,1980,5150,4003,1512, 342,3150,2199,5151,2793,2218,1981, # 1392
-3360,4244, 290,1656,1317, 789, 827,2365,5152,3837,4566, 562, 581,4004,5153, 401, # 1408
-4567,2252,  94,4568,5154,1399,2794,5155,1463,2025,4569,3218,1944,5156, 828,1105, # 1424
-4245,1262,1394,5157,4246, 605,4570,5158,1784,2876,5159,2835, 819,2102, 578,2200, # 1440
-2952,5160,1502, 436,3287,4247,3288,2836,4005,2919,3472,3473,5161,2721,2320,5162, # 1456
-5163,2337,2068,  23,4571, 193, 826,3838,2103, 699,1630,4248,3098, 390,1794,1064, # 1472
-3581,5164,1579,3099,3100,1400,5165,4249,1839,1640,2877,5166,4572,4573, 137,4250, # 1488
- 598,3101,1967, 780, 104, 974,2953,5167, 278, 899, 253, 402, 572, 504, 493,1339, # 1504
-5168,4006,1275,4574,2582,2558,5169,3706,3049,3102,2253, 565,1334,2722, 863,  41, # 1520
-5170,5171,4575,5172,1657,2338,  19, 463,2760,4251, 606,5173,2999,3289,1087,2085, # 1536
-1323,2662,3000,5174,1631,1623,1750,4252,2691,5175,2878, 791,2723,2663,2339, 232, # 1552
-2421,5176,3001,1498,5177,2664,2630, 755,1366,3707,3290,3151,2026,1609, 119,1918, # 1568
-3474, 862,1026,4253,5178,4007,3839,4576,4008,4577,2265,1952,2477,5179,1125, 817, # 1584
-4254,4255,4009,1513,1766,2041,1487,4256,3050,3291,2837,3840,3152,5180,5181,1507, # 1600
-5182,2692, 733,  40,1632,1106,2879, 345,4257, 841,2531, 230,4578,3002,1847,3292, # 1616
-3475,5183,1263, 986,3476,5184, 735, 879, 254,1137, 857, 622,1300,1180,1388,1562, # 1632
-4010,4011,2954, 967,2761,2665,1349, 592,2134,1692,3361,3003,1995,4258,1679,4012, # 1648
-1902,2188,5185, 739,3708,2724,1296,1290,5186,4259,2201,2202,1922,1563,2605,2559, # 1664
-1871,2762,3004,5187, 435,5188, 343,1108, 596,  17,1751,4579,2239,3477,3709,5189, # 1680
-4580, 294,3582,2955,1693, 477, 979, 281,2042,3583, 643,2043,3710,2631,2795,2266, # 1696
-1031,2340,2135,2303,3584,4581, 367,1249,2560,5190,3585,5191,4582,1283,3362,2005, # 1712
- 240,1762,3363,4583,4584, 836,1069,3153, 474,5192,2149,2532, 268,3586,5193,3219, # 1728
-1521,1284,5194,1658,1546,4260,5195,3587,3588,5196,4261,3364,2693,1685,4262, 961, # 1744
-1673,2632, 190,2006,2203,3841,4585,4586,5197, 570,2504,3711,1490,5198,4587,2633, # 1760
-3293,1957,4588, 584,1514, 396,1045,1945,5199,4589,1968,2449,5200,5201,4590,4013, # 1776
- 619,5202,3154,3294, 215,2007,2796,2561,3220,4591,3221,4592, 763,4263,3842,4593, # 1792
-5203,5204,1958,1767,2956,3365,3712,1174, 452,1477,4594,3366,3155,5205,2838,1253, # 1808
-2387,2189,1091,2290,4264, 492,5206, 638,1169,1825,2136,1752,4014, 648, 926,1021, # 1824
-1324,4595, 520,4596, 997, 847,1007, 892,4597,3843,2267,1872,3713,2405,1785,4598, # 1840
-1953,2957,3103,3222,1728,4265,2044,3714,4599,2008,1701,3156,1551,  30,2268,4266, # 1856
-5207,2027,4600,3589,5208, 501,5209,4267, 594,3478,2166,1822,3590,3479,3591,3223, # 1872
- 829,2839,4268,5210,1680,3157,1225,4269,5211,3295,4601,4270,3158,2341,5212,4602, # 1888
-4271,5213,4015,4016,5214,1848,2388,2606,3367,5215,4603, 374,4017, 652,4272,4273, # 1904
- 375,1140, 798,5216,5217,5218,2366,4604,2269, 546,1659, 138,3051,2450,4605,5219, # 1920
-2254, 612,1849, 910, 796,3844,1740,1371, 825,3845,3846,5220,2920,2562,5221, 692, # 1936
- 444,3052,2634, 801,4606,4274,5222,1491, 244,1053,3053,4275,4276, 340,5223,4018, # 1952
-1041,3005, 293,1168,  87,1357,5224,1539, 959,5225,2240, 721, 694,4277,3847, 219, # 1968
-1478, 644,1417,3368,2666,1413,1401,1335,1389,4019,5226,5227,3006,2367,3159,1826, # 1984
- 730,1515, 184,2840,  66,4607,5228,1660,2958, 246,3369, 378,1457, 226,3480, 975, # 2000
-4020,2959,1264,3592, 674, 696,5229, 163,5230,1141,2422,2167, 713,3593,3370,4608, # 2016
-4021,5231,5232,1186,  15,5233,1079,1070,5234,1522,3224,3594, 276,1050,2725, 758, # 2032
-1126, 653,2960,3296,5235,2342, 889,3595,4022,3104,3007, 903,1250,4609,4023,3481, # 2048
-3596,1342,1681,1718, 766,3297, 286,  89,2961,3715,5236,1713,5237,2607,3371,3008, # 2064
-5238,2962,2219,3225,2880,5239,4610,2505,2533, 181, 387,1075,4024, 731,2190,3372, # 2080
-5240,3298, 310, 313,3482,2304, 770,4278,  54,3054, 189,4611,3105,3848,4025,5241, # 2096
-1230,1617,1850, 355,3597,4279,4612,3373, 111,4280,3716,1350,3160,3483,3055,4281, # 2112
-2150,3299,3598,5242,2797,4026,4027,3009, 722,2009,5243,1071, 247,1207,2343,2478, # 2128
-1378,4613,2010, 864,1437,1214,4614, 373,3849,1142,2220, 667,4615, 442,2763,2563, # 2144
-3850,4028,1969,4282,3300,1840, 837, 170,1107, 934,1336,1883,5244,5245,2119,4283, # 2160
-2841, 743,1569,5246,4616,4284, 582,2389,1418,3484,5247,1803,5248, 357,1395,1729, # 2176
-3717,3301,2423,1564,2241,5249,3106,3851,1633,4617,1114,2086,4285,1532,5250, 482, # 2192
-2451,4618,5251,5252,1492, 833,1466,5253,2726,3599,1641,2842,5254,1526,1272,3718, # 2208
-4286,1686,1795, 416,2564,1903,1954,1804,5255,3852,2798,3853,1159,2321,5256,2881, # 2224
-4619,1610,1584,3056,2424,2764, 443,3302,1163,3161,5257,5258,4029,5259,4287,2506, # 2240
-3057,4620,4030,3162,2104,1647,3600,2011,1873,4288,5260,4289, 431,3485,5261, 250, # 2256
-  97,  81,4290,5262,1648,1851,1558, 160, 848,5263, 866, 740,1694,5264,2204,2843, # 2272
-3226,4291,4621,3719,1687, 950,2479, 426, 469,3227,3720,3721,4031,5265,5266,1188, # 2288
- 424,1996, 861,3601,4292,3854,2205,2694, 168,1235,3602,4293,5267,2087,1674,4622, # 2304
-3374,3303, 220,2565,1009,5268,3855, 670,3010, 332,1208, 717,5269,5270,3603,2452, # 2320
-4032,3375,5271, 513,5272,1209,2882,3376,3163,4623,1080,5273,5274,5275,5276,2534, # 2336
-3722,3604, 815,1587,4033,4034,5277,3605,3486,3856,1254,4624,1328,3058,1390,4035, # 2352
-1741,4036,3857,4037,5278, 236,3858,2453,3304,5279,5280,3723,3859,1273,3860,4625, # 2368
-5281, 308,5282,4626, 245,4627,1852,2480,1307,2583, 430, 715,2137,2454,5283, 270, # 2384
- 199,2883,4038,5284,3606,2727,1753, 761,1754, 725,1661,1841,4628,3487,3724,5285, # 2400
-5286, 587,  14,3305, 227,2608, 326, 480,2270, 943,2765,3607, 291, 650,1884,5287, # 2416
-1702,1226, 102,1547,  62,3488, 904,4629,3489,1164,4294,5288,5289,1224,1548,2766, # 2432
- 391, 498,1493,5290,1386,1419,5291,2056,1177,4630, 813, 880,1081,2368, 566,1145, # 2448
-4631,2291,1001,1035,2566,2609,2242, 394,1286,5292,5293,2069,5294,  86,1494,1730, # 2464
-4039, 491,1588, 745, 897,2963, 843,3377,4040,2767,2884,3306,1768, 998,2221,2070, # 2480
- 397,1827,1195,1970,3725,3011,3378, 284,5295,3861,2507,2138,2120,1904,5296,4041, # 2496
-2151,4042,4295,1036,3490,1905, 114,2567,4296, 209,1527,5297,5298,2964,2844,2635, # 2512
-2390,2728,3164, 812,2568,5299,3307,5300,1559, 737,1885,3726,1210, 885,  28,2695, # 2528
-3608,3862,5301,4297,1004,1780,4632,5302, 346,1982,2222,2696,4633,3863,1742, 797, # 2544
-1642,4043,1934,1072,1384,2152, 896,4044,3308,3727,3228,2885,3609,5303,2569,1959, # 2560
-4634,2455,1786,5304,5305,5306,4045,4298,1005,1308,3728,4299,2729,4635,4636,1528, # 2576
-2610, 161,1178,4300,1983, 987,4637,1101,4301, 631,4046,1157,3229,2425,1343,1241, # 2592
-1016,2243,2570, 372, 877,2344,2508,1160, 555,1935, 911,4047,5307, 466,1170, 169, # 2608
-1051,2921,2697,3729,2481,3012,1182,2012,2571,1251,2636,5308, 992,2345,3491,1540, # 2624
-2730,1201,2071,2406,1997,2482,5309,4638, 528,1923,2191,1503,1874,1570,2369,3379, # 2640
-3309,5310, 557,1073,5311,1828,3492,2088,2271,3165,3059,3107, 767,3108,2799,4639, # 2656
-1006,4302,4640,2346,1267,2179,3730,3230, 778,4048,3231,2731,1597,2667,5312,4641, # 2672
-5313,3493,5314,5315,5316,3310,2698,1433,3311, 131,  95,1504,4049, 723,4303,3166, # 2688
-1842,3610,2768,2192,4050,2028,2105,3731,5317,3013,4051,1218,5318,3380,3232,4052, # 2704
-4304,2584, 248,1634,3864, 912,5319,2845,3732,3060,3865, 654,  53,5320,3014,5321, # 2720
-1688,4642, 777,3494,1032,4053,1425,5322, 191, 820,2121,2846, 971,4643, 931,3233, # 2736
- 135, 664, 783,3866,1998, 772,2922,1936,4054,3867,4644,2923,3234, 282,2732, 640, # 2752
-1372,3495,1127, 922, 325,3381,5323,5324, 711,2045,5325,5326,4055,2223,2800,1937, # 2768
-4056,3382,2224,2255,3868,2305,5327,4645,3869,1258,3312,4057,3235,2139,2965,4058, # 2784
-4059,5328,2225, 258,3236,4646, 101,1227,5329,3313,1755,5330,1391,3314,5331,2924, # 2800
-2057, 893,5332,5333,5334,1402,4305,2347,5335,5336,3237,3611,5337,5338, 878,1325, # 2816
-1781,2801,4647, 259,1385,2585, 744,1183,2272,4648,5339,4060,2509,5340, 684,1024, # 2832
-4306,5341, 472,3612,3496,1165,3315,4061,4062, 322,2153, 881, 455,1695,1152,1340, # 2848
- 660, 554,2154,4649,1058,4650,4307, 830,1065,3383,4063,4651,1924,5342,1703,1919, # 2864
-5343, 932,2273, 122,5344,4652, 947, 677,5345,3870,2637, 297,1906,1925,2274,4653, # 2880
-2322,3316,5346,5347,4308,5348,4309,  84,4310, 112, 989,5349, 547,1059,4064, 701, # 2896
-3613,1019,5350,4311,5351,3497, 942, 639, 457,2306,2456, 993,2966, 407, 851, 494, # 2912
-4654,3384, 927,5352,1237,5353,2426,3385, 573,4312, 680, 921,2925,1279,1875, 285, # 2928
- 790,1448,1984, 719,2168,5354,5355,4655,4065,4066,1649,5356,1541, 563,5357,1077, # 2944
-5358,3386,3061,3498, 511,3015,4067,4068,3733,4069,1268,2572,3387,3238,4656,4657, # 2960
-5359, 535,1048,1276,1189,2926,2029,3167,1438,1373,2847,2967,1134,2013,5360,4313, # 2976
-1238,2586,3109,1259,5361, 700,5362,2968,3168,3734,4314,5363,4315,1146,1876,1907, # 2992
-4658,2611,4070, 781,2427, 132,1589, 203, 147, 273,2802,2407, 898,1787,2155,4071, # 3008
-4072,5364,3871,2803,5365,5366,4659,4660,5367,3239,5368,1635,3872, 965,5369,1805, # 3024
-2699,1516,3614,1121,1082,1329,3317,4073,1449,3873,  65,1128,2848,2927,2769,1590, # 3040
-3874,5370,5371,  12,2668,  45, 976,2587,3169,4661, 517,2535,1013,1037,3240,5372, # 3056
-3875,2849,5373,3876,5374,3499,5375,2612, 614,1999,2323,3877,3110,2733,2638,5376, # 3072
-2588,4316, 599,1269,5377,1811,3735,5378,2700,3111, 759,1060, 489,1806,3388,3318, # 3088
-1358,5379,5380,2391,1387,1215,2639,2256, 490,5381,5382,4317,1759,2392,2348,5383, # 3104
-4662,3878,1908,4074,2640,1807,3241,4663,3500,3319,2770,2349, 874,5384,5385,3501, # 3120
-3736,1859,  91,2928,3737,3062,3879,4664,5386,3170,4075,2669,5387,3502,1202,1403, # 3136
-3880,2969,2536,1517,2510,4665,3503,2511,5388,4666,5389,2701,1886,1495,1731,4076, # 3152
-2370,4667,5390,2030,5391,5392,4077,2702,1216, 237,2589,4318,2324,4078,3881,4668, # 3168
-4669,2703,3615,3504, 445,4670,5393,5394,5395,5396,2771,  61,4079,3738,1823,4080, # 3184
-5397, 687,2046, 935, 925, 405,2670, 703,1096,1860,2734,4671,4081,1877,1367,2704, # 3200
-3389, 918,2106,1782,2483, 334,3320,1611,1093,4672, 564,3171,3505,3739,3390, 945, # 3216
-2641,2058,4673,5398,1926, 872,4319,5399,3506,2705,3112, 349,4320,3740,4082,4674, # 3232
-3882,4321,3741,2156,4083,4675,4676,4322,4677,2408,2047, 782,4084, 400, 251,4323, # 3248
-1624,5400,5401, 277,3742, 299,1265, 476,1191,3883,2122,4324,4325,1109, 205,5402, # 3264
-2590,1000,2157,3616,1861,5403,5404,5405,4678,5406,4679,2573, 107,2484,2158,4085, # 3280
-3507,3172,5407,1533, 541,1301, 158, 753,4326,2886,3617,5408,1696, 370,1088,4327, # 3296
-4680,3618, 579, 327, 440, 162,2244, 269,1938,1374,3508, 968,3063,  56,1396,3113, # 3312
-2107,3321,3391,5409,1927,2159,4681,3016,5410,3619,5411,5412,3743,4682,2485,5413, # 3328
-2804,5414,1650,4683,5415,2613,5416,5417,4086,2671,3392,1149,3393,4087,3884,4088, # 3344
-5418,1076,  49,5419, 951,3242,3322,3323, 450,2850, 920,5420,1812,2805,2371,4328, # 3360
-1909,1138,2372,3885,3509,5421,3243,4684,1910,1147,1518,2428,4685,3886,5422,4686, # 3376
-2393,2614, 260,1796,3244,5423,5424,3887,3324, 708,5425,3620,1704,5426,3621,1351, # 3392
-1618,3394,3017,1887, 944,4329,3395,4330,3064,3396,4331,5427,3744, 422, 413,1714, # 3408
-3325, 500,2059,2350,4332,2486,5428,1344,1911, 954,5429,1668,5430,5431,4089,2409, # 3424
-4333,3622,3888,4334,5432,2307,1318,2512,3114, 133,3115,2887,4687, 629,  31,2851, # 3440
-2706,3889,4688, 850, 949,4689,4090,2970,1732,2089,4335,1496,1853,5433,4091, 620, # 3456
-3245, 981,1242,3745,3397,1619,3746,1643,3326,2140,2457,1971,1719,3510,2169,5434, # 3472
-3246,5435,5436,3398,1829,5437,1277,4690,1565,2048,5438,1636,3623,3116,5439, 869, # 3488
-2852, 655,3890,3891,3117,4092,3018,3892,1310,3624,4691,5440,5441,5442,1733, 558, # 3504
-4692,3747, 335,1549,3065,1756,4336,3748,1946,3511,1830,1291,1192, 470,2735,2108, # 3520
-2806, 913,1054,4093,5443,1027,5444,3066,4094,4693, 982,2672,3399,3173,3512,3247, # 3536
-3248,1947,2807,5445, 571,4694,5446,1831,5447,3625,2591,1523,2429,5448,2090, 984, # 3552
-4695,3749,1960,5449,3750, 852, 923,2808,3513,3751, 969,1519, 999,2049,2325,1705, # 3568
-5450,3118, 615,1662, 151, 597,4095,2410,2326,1049, 275,4696,3752,4337, 568,3753, # 3584
-3626,2487,4338,3754,5451,2430,2275, 409,3249,5452,1566,2888,3514,1002, 769,2853, # 3600
- 194,2091,3174,3755,2226,3327,4339, 628,1505,5453,5454,1763,2180,3019,4096, 521, # 3616
-1161,2592,1788,2206,2411,4697,4097,1625,4340,4341, 412,  42,3119, 464,5455,2642, # 3632
-4698,3400,1760,1571,2889,3515,2537,1219,2207,3893,2643,2141,2373,4699,4700,3328, # 3648
-1651,3401,3627,5456,5457,3628,2488,3516,5458,3756,5459,5460,2276,2092, 460,5461, # 3664
-4701,5462,3020, 962, 588,3629, 289,3250,2644,1116,  52,5463,3067,1797,5464,5465, # 3680
-5466,1467,5467,1598,1143,3757,4342,1985,1734,1067,4702,1280,3402, 465,4703,1572, # 3696
- 510,5468,1928,2245,1813,1644,3630,5469,4704,3758,5470,5471,2673,1573,1534,5472, # 3712
-5473, 536,1808,1761,3517,3894,3175,2645,5474,5475,5476,4705,3518,2929,1912,2809, # 3728
-5477,3329,1122, 377,3251,5478, 360,5479,5480,4343,1529, 551,5481,2060,3759,1769, # 3744
-2431,5482,2930,4344,3330,3120,2327,2109,2031,4706,1404, 136,1468,1479, 672,1171, # 3760
-3252,2308, 271,3176,5483,2772,5484,2050, 678,2736, 865,1948,4707,5485,2014,4098, # 3776
-2971,5486,2737,2227,1397,3068,3760,4708,4709,1735,2931,3403,3631,5487,3895, 509, # 3792
-2854,2458,2890,3896,5488,5489,3177,3178,4710,4345,2538,4711,2309,1166,1010, 552, # 3808
- 681,1888,5490,5491,2972,2973,4099,1287,1596,1862,3179, 358, 453, 736, 175, 478, # 3824
-1117, 905,1167,1097,5492,1854,1530,5493,1706,5494,2181,3519,2292,3761,3520,3632, # 3840
-4346,2093,4347,5495,3404,1193,2489,4348,1458,2193,2208,1863,1889,1421,3331,2932, # 3856
-3069,2182,3521, 595,2123,5496,4100,5497,5498,4349,1707,2646, 223,3762,1359, 751, # 3872
-3121, 183,3522,5499,2810,3021, 419,2374, 633, 704,3897,2394, 241,5500,5501,5502, # 3888
- 838,3022,3763,2277,2773,2459,3898,1939,2051,4101,1309,3122,2246,1181,5503,1136, # 3904
-2209,3899,2375,1446,4350,2310,4712,5504,5505,4351,1055,2615, 484,3764,5506,4102, # 3920
- 625,4352,2278,3405,1499,4353,4103,5507,4104,4354,3253,2279,2280,3523,5508,5509, # 3936
-2774, 808,2616,3765,3406,4105,4355,3123,2539, 526,3407,3900,4356, 955,5510,1620, # 3952
-4357,2647,2432,5511,1429,3766,1669,1832, 994, 928,5512,3633,1260,5513,5514,5515, # 3968
-1949,2293, 741,2933,1626,4358,2738,2460, 867,1184, 362,3408,1392,5516,5517,4106, # 3984
-4359,1770,1736,3254,2934,4713,4714,1929,2707,1459,1158,5518,3070,3409,2891,1292, # 4000
-1930,2513,2855,3767,1986,1187,2072,2015,2617,4360,5519,2574,2514,2170,3768,2490, # 4016
-3332,5520,3769,4715,5521,5522, 666,1003,3023,1022,3634,4361,5523,4716,1814,2257, # 4032
- 574,3901,1603, 295,1535, 705,3902,4362, 283, 858, 417,5524,5525,3255,4717,4718, # 4048
-3071,1220,1890,1046,2281,2461,4107,1393,1599, 689,2575, 388,4363,5526,2491, 802, # 4064
-5527,2811,3903,2061,1405,2258,5528,4719,3904,2110,1052,1345,3256,1585,5529, 809, # 4080
-5530,5531,5532, 575,2739,3524, 956,1552,1469,1144,2328,5533,2329,1560,2462,3635, # 4096
-3257,4108, 616,2210,4364,3180,2183,2294,5534,1833,5535,3525,4720,5536,1319,3770, # 4112
-3771,1211,3636,1023,3258,1293,2812,5537,5538,5539,3905, 607,2311,3906, 762,2892, # 4128
-1439,4365,1360,4721,1485,3072,5540,4722,1038,4366,1450,2062,2648,4367,1379,4723, # 4144
-2593,5541,5542,4368,1352,1414,2330,2935,1172,5543,5544,3907,3908,4724,1798,1451, # 4160
-5545,5546,5547,5548,2936,4109,4110,2492,2351, 411,4111,4112,3637,3333,3124,4725, # 4176
-1561,2674,1452,4113,1375,5549,5550,  47,2974, 316,5551,1406,1591,2937,3181,5552, # 4192
-1025,2142,3125,3182, 354,2740, 884,2228,4369,2412, 508,3772, 726,3638, 996,2433, # 4208
-3639, 729,5553, 392,2194,1453,4114,4726,3773,5554,5555,2463,3640,2618,1675,2813, # 4224
- 919,2352,2975,2353,1270,4727,4115,  73,5556,5557, 647,5558,3259,2856,2259,1550, # 4240
-1346,3024,5559,1332, 883,3526,5560,5561,5562,5563,3334,2775,5564,1212, 831,1347, # 4256
-4370,4728,2331,3909,1864,3073, 720,3910,4729,4730,3911,5565,4371,5566,5567,4731, # 4272
-5568,5569,1799,4732,3774,2619,4733,3641,1645,2376,4734,5570,2938, 669,2211,2675, # 4288
-2434,5571,2893,5572,5573,1028,3260,5574,4372,2413,5575,2260,1353,5576,5577,4735, # 4304
-3183, 518,5578,4116,5579,4373,1961,5580,2143,4374,5581,5582,3025,2354,2355,3912, # 4320
- 516,1834,1454,4117,2708,4375,4736,2229,2620,1972,1129,3642,5583,2776,5584,2976, # 4336
-1422, 577,1470,3026,1524,3410,5585,5586, 432,4376,3074,3527,5587,2594,1455,2515, # 4352
-2230,1973,1175,5588,1020,2741,4118,3528,4737,5589,2742,5590,1743,1361,3075,3529, # 4368
-2649,4119,4377,4738,2295, 895, 924,4378,2171, 331,2247,3076, 166,1627,3077,1098, # 4384
-5591,1232,2894,2231,3411,4739, 657, 403,1196,2377, 542,3775,3412,1600,4379,3530, # 4400
-5592,4740,2777,3261, 576, 530,1362,4741,4742,2540,2676,3776,4120,5593, 842,3913, # 4416
-5594,2814,2032,1014,4121, 213,2709,3413, 665, 621,4380,5595,3777,2939,2435,5596, # 4432
-2436,3335,3643,3414,4743,4381,2541,4382,4744,3644,1682,4383,3531,1380,5597, 724, # 4448
-2282, 600,1670,5598,1337,1233,4745,3126,2248,5599,1621,4746,5600, 651,4384,5601, # 4464
-1612,4385,2621,5602,2857,5603,2743,2312,3078,5604, 716,2464,3079, 174,1255,2710, # 4480
-4122,3645, 548,1320,1398, 728,4123,1574,5605,1891,1197,3080,4124,5606,3081,3082, # 4496
-3778,3646,3779, 747,5607, 635,4386,4747,5608,5609,5610,4387,5611,5612,4748,5613, # 4512
-3415,4749,2437, 451,5614,3780,2542,2073,4388,2744,4389,4125,5615,1764,4750,5616, # 4528
-4390, 350,4751,2283,2395,2493,5617,4391,4126,2249,1434,4127, 488,4752, 458,4392, # 4544
-4128,3781, 771,1330,2396,3914,2576,3184,2160,2414,1553,2677,3185,4393,5618,2494, # 4560
-2895,2622,1720,2711,4394,3416,4753,5619,2543,4395,5620,3262,4396,2778,5621,2016, # 4576
-2745,5622,1155,1017,3782,3915,5623,3336,2313, 201,1865,4397,1430,5624,4129,5625, # 4592
-5626,5627,5628,5629,4398,1604,5630, 414,1866, 371,2595,4754,4755,3532,2017,3127, # 4608
-4756,1708, 960,4399, 887, 389,2172,1536,1663,1721,5631,2232,4130,2356,2940,1580, # 4624
-5632,5633,1744,4757,2544,4758,4759,5634,4760,5635,2074,5636,4761,3647,3417,2896, # 4640
-4400,5637,4401,2650,3418,2815, 673,2712,2465, 709,3533,4131,3648,4402,5638,1148, # 4656
- 502, 634,5639,5640,1204,4762,3649,1575,4763,2623,3783,5641,3784,3128, 948,3263, # 4672
- 121,1745,3916,1110,5642,4403,3083,2516,3027,4132,3785,1151,1771,3917,1488,4133, # 4688
-1987,5643,2438,3534,5644,5645,2094,5646,4404,3918,1213,1407,2816, 531,2746,2545, # 4704
-3264,1011,1537,4764,2779,4405,3129,1061,5647,3786,3787,1867,2897,5648,2018, 120, # 4720
-4406,4407,2063,3650,3265,2314,3919,2678,3419,1955,4765,4134,5649,3535,1047,2713, # 4736
-1266,5650,1368,4766,2858, 649,3420,3920,2546,2747,1102,2859,2679,5651,5652,2000, # 4752
-5653,1111,3651,2977,5654,2495,3921,3652,2817,1855,3421,3788,5655,5656,3422,2415, # 4768
-2898,3337,3266,3653,5657,2577,5658,3654,2818,4135,1460, 856,5659,3655,5660,2899, # 4784
-2978,5661,2900,3922,5662,4408, 632,2517, 875,3923,1697,3924,2296,5663,5664,4767, # 4800
-3028,1239, 580,4768,4409,5665, 914, 936,2075,1190,4136,1039,2124,5666,5667,5668, # 4816
-5669,3423,1473,5670,1354,4410,3925,4769,2173,3084,4137, 915,3338,4411,4412,3339, # 4832
-1605,1835,5671,2748, 398,3656,4413,3926,4138, 328,1913,2860,4139,3927,1331,4414, # 4848
-3029, 937,4415,5672,3657,4140,4141,3424,2161,4770,3425, 524, 742, 538,3085,1012, # 4864
-5673,5674,3928,2466,5675, 658,1103, 225,3929,5676,5677,4771,5678,4772,5679,3267, # 4880
-1243,5680,4142, 963,2250,4773,5681,2714,3658,3186,5682,5683,2596,2332,5684,4774, # 4896
-5685,5686,5687,3536, 957,3426,2547,2033,1931,2941,2467, 870,2019,3659,1746,2780, # 4912
-2781,2439,2468,5688,3930,5689,3789,3130,3790,3537,3427,3791,5690,1179,3086,5691, # 4928
-3187,2378,4416,3792,2548,3188,3131,2749,4143,5692,3428,1556,2549,2297, 977,2901, # 4944
-2034,4144,1205,3429,5693,1765,3430,3189,2125,1271, 714,1689,4775,3538,5694,2333, # 4960
-3931, 533,4417,3660,2184, 617,5695,2469,3340,3539,2315,5696,5697,3190,5698,5699, # 4976
-3932,1988, 618, 427,2651,3540,3431,5700,5701,1244,1690,5702,2819,4418,4776,5703, # 4992
-3541,4777,5704,2284,1576, 473,3661,4419,3432, 972,5705,3662,5706,3087,5707,5708, # 5008
-4778,4779,5709,3793,4145,4146,5710, 153,4780, 356,5711,1892,2902,4420,2144, 408, # 5024
- 803,2357,5712,3933,5713,4421,1646,2578,2518,4781,4782,3934,5714,3935,4422,5715, # 5040
-2416,3433, 752,5716,5717,1962,3341,2979,5718, 746,3030,2470,4783,4423,3794, 698, # 5056
-4784,1893,4424,3663,2550,4785,3664,3936,5719,3191,3434,5720,1824,1302,4147,2715, # 5072
-3937,1974,4425,5721,4426,3192, 823,1303,1288,1236,2861,3542,4148,3435, 774,3938, # 5088
-5722,1581,4786,1304,2862,3939,4787,5723,2440,2162,1083,3268,4427,4149,4428, 344, # 5104
-1173, 288,2316, 454,1683,5724,5725,1461,4788,4150,2597,5726,5727,4789, 985, 894, # 5120
-5728,3436,3193,5729,1914,2942,3795,1989,5730,2111,1975,5731,4151,5732,2579,1194, # 5136
- 425,5733,4790,3194,1245,3796,4429,5734,5735,2863,5736, 636,4791,1856,3940, 760, # 5152
-1800,5737,4430,2212,1508,4792,4152,1894,1684,2298,5738,5739,4793,4431,4432,2213, # 5168
- 479,5740,5741, 832,5742,4153,2496,5743,2980,2497,3797, 990,3132, 627,1815,2652, # 5184
-4433,1582,4434,2126,2112,3543,4794,5744, 799,4435,3195,5745,4795,2113,1737,3031, # 5200
-1018, 543, 754,4436,3342,1676,4796,4797,4154,4798,1489,5746,3544,5747,2624,2903, # 5216
-4155,5748,5749,2981,5750,5751,5752,5753,3196,4799,4800,2185,1722,5754,3269,3270, # 5232
-1843,3665,1715, 481, 365,1976,1857,5755,5756,1963,2498,4801,5757,2127,3666,3271, # 5248
- 433,1895,2064,2076,5758, 602,2750,5759,5760,5761,5762,5763,3032,1628,3437,5764, # 5264
-3197,4802,4156,2904,4803,2519,5765,2551,2782,5766,5767,5768,3343,4804,2905,5769, # 5280
-4805,5770,2864,4806,4807,1221,2982,4157,2520,5771,5772,5773,1868,1990,5774,5775, # 5296
-5776,1896,5777,5778,4808,1897,4158, 318,5779,2095,4159,4437,5780,5781, 485,5782, # 5312
- 938,3941, 553,2680, 116,5783,3942,3667,5784,3545,2681,2783,3438,3344,2820,5785, # 5328
-3668,2943,4160,1747,2944,2983,5786,5787, 207,5788,4809,5789,4810,2521,5790,3033, # 5344
- 890,3669,3943,5791,1878,3798,3439,5792,2186,2358,3440,1652,5793,5794,5795, 941, # 5360
-2299, 208,3546,4161,2020, 330,4438,3944,2906,2499,3799,4439,4811,5796,5797,5798, # 5376  #last 512
-#Everything below is of no interest for detection purpose
-2522,1613,4812,5799,3345,3945,2523,5800,4162,5801,1637,4163,2471,4813,3946,5802, # 5392
-2500,3034,3800,5803,5804,2195,4814,5805,2163,5806,5807,5808,5809,5810,5811,5812, # 5408
-5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824,5825,5826,5827,5828, # 5424
-5829,5830,5831,5832,5833,5834,5835,5836,5837,5838,5839,5840,5841,5842,5843,5844, # 5440
-5845,5846,5847,5848,5849,5850,5851,5852,5853,5854,5855,5856,5857,5858,5859,5860, # 5456
-5861,5862,5863,5864,5865,5866,5867,5868,5869,5870,5871,5872,5873,5874,5875,5876, # 5472
-5877,5878,5879,5880,5881,5882,5883,5884,5885,5886,5887,5888,5889,5890,5891,5892, # 5488
-5893,5894,5895,5896,5897,5898,5899,5900,5901,5902,5903,5904,5905,5906,5907,5908, # 5504
-5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,5923,5924, # 5520
-5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,5936,5937,5938,5939,5940, # 5536
-5941,5942,5943,5944,5945,5946,5947,5948,5949,5950,5951,5952,5953,5954,5955,5956, # 5552
-5957,5958,5959,5960,5961,5962,5963,5964,5965,5966,5967,5968,5969,5970,5971,5972, # 5568
-5973,5974,5975,5976,5977,5978,5979,5980,5981,5982,5983,5984,5985,5986,5987,5988, # 5584
-5989,5990,5991,5992,5993,5994,5995,5996,5997,5998,5999,6000,6001,6002,6003,6004, # 5600
-6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015,6016,6017,6018,6019,6020, # 5616
-6021,6022,6023,6024,6025,6026,6027,6028,6029,6030,6031,6032,6033,6034,6035,6036, # 5632
-6037,6038,6039,6040,6041,6042,6043,6044,6045,6046,6047,6048,6049,6050,6051,6052, # 5648
-6053,6054,6055,6056,6057,6058,6059,6060,6061,6062,6063,6064,6065,6066,6067,6068, # 5664
-6069,6070,6071,6072,6073,6074,6075,6076,6077,6078,6079,6080,6081,6082,6083,6084, # 5680
-6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100, # 5696
-6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116, # 5712
-6117,6118,6119,6120,6121,6122,6123,6124,6125,6126,6127,6128,6129,6130,6131,6132, # 5728
-6133,6134,6135,6136,6137,6138,6139,6140,6141,6142,6143,6144,6145,6146,6147,6148, # 5744
-6149,6150,6151,6152,6153,6154,6155,6156,6157,6158,6159,6160,6161,6162,6163,6164, # 5760
-6165,6166,6167,6168,6169,6170,6171,6172,6173,6174,6175,6176,6177,6178,6179,6180, # 5776
-6181,6182,6183,6184,6185,6186,6187,6188,6189,6190,6191,6192,6193,6194,6195,6196, # 5792
-6197,6198,6199,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6211,6212, # 5808
-6213,6214,6215,6216,6217,6218,6219,6220,6221,6222,6223,3670,6224,6225,6226,6227, # 5824
-6228,6229,6230,6231,6232,6233,6234,6235,6236,6237,6238,6239,6240,6241,6242,6243, # 5840
-6244,6245,6246,6247,6248,6249,6250,6251,6252,6253,6254,6255,6256,6257,6258,6259, # 5856
-6260,6261,6262,6263,6264,6265,6266,6267,6268,6269,6270,6271,6272,6273,6274,6275, # 5872
-6276,6277,6278,6279,6280,6281,6282,6283,6284,6285,4815,6286,6287,6288,6289,6290, # 5888
-6291,6292,4816,6293,6294,6295,6296,6297,6298,6299,6300,6301,6302,6303,6304,6305, # 5904
-6306,6307,6308,6309,6310,6311,4817,4818,6312,6313,6314,6315,6316,6317,6318,4819, # 5920
-6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,6334, # 5936
-6335,6336,6337,4820,6338,6339,6340,6341,6342,6343,6344,6345,6346,6347,6348,6349, # 5952
-6350,6351,6352,6353,6354,6355,6356,6357,6358,6359,6360,6361,6362,6363,6364,6365, # 5968
-6366,6367,6368,6369,6370,6371,6372,6373,6374,6375,6376,6377,6378,6379,6380,6381, # 5984
-6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,6393,6394,6395,6396,6397, # 6000
-6398,6399,6400,6401,6402,6403,6404,6405,6406,6407,6408,6409,6410,3441,6411,6412, # 6016
-6413,6414,6415,6416,6417,6418,6419,6420,6421,6422,6423,6424,6425,4440,6426,6427, # 6032
-6428,6429,6430,6431,6432,6433,6434,6435,6436,6437,6438,6439,6440,6441,6442,6443, # 6048
-6444,6445,6446,6447,6448,6449,6450,6451,6452,6453,6454,4821,6455,6456,6457,6458, # 6064
-6459,6460,6461,6462,6463,6464,6465,6466,6467,6468,6469,6470,6471,6472,6473,6474, # 6080
-6475,6476,6477,3947,3948,6478,6479,6480,6481,3272,4441,6482,6483,6484,6485,4442, # 6096
-6486,6487,6488,6489,6490,6491,6492,6493,6494,6495,6496,4822,6497,6498,6499,6500, # 6112
-6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516, # 6128
-6517,6518,6519,6520,6521,6522,6523,6524,6525,6526,6527,6528,6529,6530,6531,6532, # 6144
-6533,6534,6535,6536,6537,6538,6539,6540,6541,6542,6543,6544,6545,6546,6547,6548, # 6160
-6549,6550,6551,6552,6553,6554,6555,6556,2784,6557,4823,6558,6559,6560,6561,6562, # 6176
-6563,6564,6565,6566,6567,6568,6569,3949,6570,6571,6572,4824,6573,6574,6575,6576, # 6192
-6577,6578,6579,6580,6581,6582,6583,4825,6584,6585,6586,3950,2785,6587,6588,6589, # 6208
-6590,6591,6592,6593,6594,6595,6596,6597,6598,6599,6600,6601,6602,6603,6604,6605, # 6224
-6606,6607,6608,6609,6610,6611,6612,4826,6613,6614,6615,4827,6616,6617,6618,6619, # 6240
-6620,6621,6622,6623,6624,6625,4164,6626,6627,6628,6629,6630,6631,6632,6633,6634, # 6256
-3547,6635,4828,6636,6637,6638,6639,6640,6641,6642,3951,2984,6643,6644,6645,6646, # 6272
-6647,6648,6649,4165,6650,4829,6651,6652,4830,6653,6654,6655,6656,6657,6658,6659, # 6288
-6660,6661,6662,4831,6663,6664,6665,6666,6667,6668,6669,6670,6671,4166,6672,4832, # 6304
-3952,6673,6674,6675,6676,4833,6677,6678,6679,4167,6680,6681,6682,3198,6683,6684, # 6320
-6685,6686,6687,6688,6689,6690,6691,6692,6693,6694,6695,6696,6697,4834,6698,6699, # 6336
-6700,6701,6702,6703,6704,6705,6706,6707,6708,6709,6710,6711,6712,6713,6714,6715, # 6352
-6716,6717,6718,6719,6720,6721,6722,6723,6724,6725,6726,6727,6728,6729,6730,6731, # 6368
-6732,6733,6734,4443,6735,6736,6737,6738,6739,6740,6741,6742,6743,6744,6745,4444, # 6384
-6746,6747,6748,6749,6750,6751,6752,6753,6754,6755,6756,6757,6758,6759,6760,6761, # 6400
-6762,6763,6764,6765,6766,6767,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777, # 6416
-6778,6779,6780,6781,4168,6782,6783,3442,6784,6785,6786,6787,6788,6789,6790,6791, # 6432
-4169,6792,6793,6794,6795,6796,6797,6798,6799,6800,6801,6802,6803,6804,6805,6806, # 6448
-6807,6808,6809,6810,6811,4835,6812,6813,6814,4445,6815,6816,4446,6817,6818,6819, # 6464
-6820,6821,6822,6823,6824,6825,6826,6827,6828,6829,6830,6831,6832,6833,6834,6835, # 6480
-3548,6836,6837,6838,6839,6840,6841,6842,6843,6844,6845,6846,4836,6847,6848,6849, # 6496
-6850,6851,6852,6853,6854,3953,6855,6856,6857,6858,6859,6860,6861,6862,6863,6864, # 6512
-6865,6866,6867,6868,6869,6870,6871,6872,6873,6874,6875,6876,6877,3199,6878,6879, # 6528
-6880,6881,6882,4447,6883,6884,6885,6886,6887,6888,6889,6890,6891,6892,6893,6894, # 6544
-6895,6896,6897,6898,6899,6900,6901,6902,6903,6904,4170,6905,6906,6907,6908,6909, # 6560
-6910,6911,6912,6913,6914,6915,6916,6917,6918,6919,6920,6921,6922,6923,6924,6925, # 6576
-6926,6927,4837,6928,6929,6930,6931,6932,6933,6934,6935,6936,3346,6937,6938,4838, # 6592
-6939,6940,6941,4448,6942,6943,6944,6945,6946,4449,6947,6948,6949,6950,6951,6952, # 6608
-6953,6954,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,6965,6966,6967,6968, # 6624
-6969,6970,6971,6972,6973,6974,6975,6976,6977,6978,6979,6980,6981,6982,6983,6984, # 6640
-6985,6986,6987,6988,6989,6990,6991,6992,6993,6994,3671,6995,6996,6997,6998,4839, # 6656
-6999,7000,7001,7002,3549,7003,7004,7005,7006,7007,7008,7009,7010,7011,7012,7013, # 6672
-7014,7015,7016,7017,7018,7019,7020,7021,7022,7023,7024,7025,7026,7027,7028,7029, # 6688
-7030,4840,7031,7032,7033,7034,7035,7036,7037,7038,4841,7039,7040,7041,7042,7043, # 6704
-7044,7045,7046,7047,7048,7049,7050,7051,7052,7053,7054,7055,7056,7057,7058,7059, # 6720
-7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,2985,7071,7072,7073,7074, # 6736
-7075,7076,7077,7078,7079,7080,4842,7081,7082,7083,7084,7085,7086,7087,7088,7089, # 6752
-7090,7091,7092,7093,7094,7095,7096,7097,7098,7099,7100,7101,7102,7103,7104,7105, # 6768
-7106,7107,7108,7109,7110,7111,7112,7113,7114,7115,7116,7117,7118,4450,7119,7120, # 6784
-7121,7122,7123,7124,7125,7126,7127,7128,7129,7130,7131,7132,7133,7134,7135,7136, # 6800
-7137,7138,7139,7140,7141,7142,7143,4843,7144,7145,7146,7147,7148,7149,7150,7151, # 6816
-7152,7153,7154,7155,7156,7157,7158,7159,7160,7161,7162,7163,7164,7165,7166,7167, # 6832
-7168,7169,7170,7171,7172,7173,7174,7175,7176,7177,7178,7179,7180,7181,7182,7183, # 6848
-7184,7185,7186,7187,7188,4171,4172,7189,7190,7191,7192,7193,7194,7195,7196,7197, # 6864
-7198,7199,7200,7201,7202,7203,7204,7205,7206,7207,7208,7209,7210,7211,7212,7213, # 6880
-7214,7215,7216,7217,7218,7219,7220,7221,7222,7223,7224,7225,7226,7227,7228,7229, # 6896
-7230,7231,7232,7233,7234,7235,7236,7237,7238,7239,7240,7241,7242,7243,7244,7245, # 6912
-7246,7247,7248,7249,7250,7251,7252,7253,7254,7255,7256,7257,7258,7259,7260,7261, # 6928
-7262,7263,7264,7265,7266,7267,7268,7269,7270,7271,7272,7273,7274,7275,7276,7277, # 6944
-7278,7279,7280,7281,7282,7283,7284,7285,7286,7287,7288,7289,7290,7291,7292,7293, # 6960
-7294,7295,7296,4844,7297,7298,7299,7300,7301,7302,7303,7304,7305,7306,7307,7308, # 6976
-7309,7310,7311,7312,7313,7314,7315,7316,4451,7317,7318,7319,7320,7321,7322,7323, # 6992
-7324,7325,7326,7327,7328,7329,7330,7331,7332,7333,7334,7335,7336,7337,7338,7339, # 7008
-7340,7341,7342,7343,7344,7345,7346,7347,7348,7349,7350,7351,7352,7353,4173,7354, # 7024
-7355,4845,7356,7357,7358,7359,7360,7361,7362,7363,7364,7365,7366,7367,7368,7369, # 7040
-7370,7371,7372,7373,7374,7375,7376,7377,7378,7379,7380,7381,7382,7383,7384,7385, # 7056
-7386,7387,7388,4846,7389,7390,7391,7392,7393,7394,7395,7396,7397,7398,7399,7400, # 7072
-7401,7402,7403,7404,7405,3672,7406,7407,7408,7409,7410,7411,7412,7413,7414,7415, # 7088
-7416,7417,7418,7419,7420,7421,7422,7423,7424,7425,7426,7427,7428,7429,7430,7431, # 7104
-7432,7433,7434,7435,7436,7437,7438,7439,7440,7441,7442,7443,7444,7445,7446,7447, # 7120
-7448,7449,7450,7451,7452,7453,4452,7454,3200,7455,7456,7457,7458,7459,7460,7461, # 7136
-7462,7463,7464,7465,7466,7467,7468,7469,7470,7471,7472,7473,7474,4847,7475,7476, # 7152
-7477,3133,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,7488,7489,7490,7491, # 7168
-7492,7493,7494,7495,7496,7497,7498,7499,7500,7501,7502,3347,7503,7504,7505,7506, # 7184
-7507,7508,7509,7510,7511,7512,7513,7514,7515,7516,7517,7518,7519,7520,7521,4848, # 7200
-7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7533,7534,7535,7536,7537, # 7216
-7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,3801,4849,7550,7551, # 7232
-7552,7553,7554,7555,7556,7557,7558,7559,7560,7561,7562,7563,7564,7565,7566,7567, # 7248
-7568,7569,3035,7570,7571,7572,7573,7574,7575,7576,7577,7578,7579,7580,7581,7582, # 7264
-7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598, # 7280
-7599,7600,7601,7602,7603,7604,7605,7606,7607,7608,7609,7610,7611,7612,7613,7614, # 7296
-7615,7616,4850,7617,7618,3802,7619,7620,7621,7622,7623,7624,7625,7626,7627,7628, # 7312
-7629,7630,7631,7632,4851,7633,7634,7635,7636,7637,7638,7639,7640,7641,7642,7643, # 7328
-7644,7645,7646,7647,7648,7649,7650,7651,7652,7653,7654,7655,7656,7657,7658,7659, # 7344
-7660,7661,7662,7663,7664,7665,7666,7667,7668,7669,7670,4453,7671,7672,7673,7674, # 7360
-7675,7676,7677,7678,7679,7680,7681,7682,7683,7684,7685,7686,7687,7688,7689,7690, # 7376
-7691,7692,7693,7694,7695,7696,7697,3443,7698,7699,7700,7701,7702,4454,7703,7704, # 7392
-7705,7706,7707,7708,7709,7710,7711,7712,7713,2472,7714,7715,7716,7717,7718,7719, # 7408
-7720,7721,7722,7723,7724,7725,7726,7727,7728,7729,7730,7731,3954,7732,7733,7734, # 7424
-7735,7736,7737,7738,7739,7740,7741,7742,7743,7744,7745,7746,7747,7748,7749,7750, # 7440
-3134,7751,7752,4852,7753,7754,7755,4853,7756,7757,7758,7759,7760,4174,7761,7762, # 7456
-7763,7764,7765,7766,7767,7768,7769,7770,7771,7772,7773,7774,7775,7776,7777,7778, # 7472
-7779,7780,7781,7782,7783,7784,7785,7786,7787,7788,7789,7790,7791,7792,7793,7794, # 7488
-7795,7796,7797,7798,7799,7800,7801,7802,7803,7804,7805,4854,7806,7807,7808,7809, # 7504
-7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7824,7825, # 7520
-4855,7826,7827,7828,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,7840, # 7536
-7841,7842,7843,7844,7845,7846,7847,3955,7848,7849,7850,7851,7852,7853,7854,7855, # 7552
-7856,7857,7858,7859,7860,3444,7861,7862,7863,7864,7865,7866,7867,7868,7869,7870, # 7568
-7871,7872,7873,7874,7875,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886, # 7584
-7887,7888,7889,7890,7891,4175,7892,7893,7894,7895,7896,4856,4857,7897,7898,7899, # 7600
-7900,2598,7901,7902,7903,7904,7905,7906,7907,7908,4455,7909,7910,7911,7912,7913, # 7616
-7914,3201,7915,7916,7917,7918,7919,7920,7921,4858,7922,7923,7924,7925,7926,7927, # 7632
-7928,7929,7930,7931,7932,7933,7934,7935,7936,7937,7938,7939,7940,7941,7942,7943, # 7648
-7944,7945,7946,7947,7948,7949,7950,7951,7952,7953,7954,7955,7956,7957,7958,7959, # 7664
-7960,7961,7962,7963,7964,7965,7966,7967,7968,7969,7970,7971,7972,7973,7974,7975, # 7680
-7976,7977,7978,7979,7980,7981,4859,7982,7983,7984,7985,7986,7987,7988,7989,7990, # 7696
-7991,7992,7993,7994,7995,7996,4860,7997,7998,7999,8000,8001,8002,8003,8004,8005, # 7712
-8006,8007,8008,8009,8010,8011,8012,8013,8014,8015,8016,4176,8017,8018,8019,8020, # 7728
-8021,8022,8023,4861,8024,8025,8026,8027,8028,8029,8030,8031,8032,8033,8034,8035, # 7744
-8036,4862,4456,8037,8038,8039,8040,4863,8041,8042,8043,8044,8045,8046,8047,8048, # 7760
-8049,8050,8051,8052,8053,8054,8055,8056,8057,8058,8059,8060,8061,8062,8063,8064, # 7776
-8065,8066,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079,8080, # 7792
-8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095,8096, # 7808
-8097,8098,8099,4864,4177,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110, # 7824
-8111,8112,8113,8114,8115,8116,8117,8118,8119,8120,4178,8121,8122,8123,8124,8125, # 7840
-8126,8127,8128,8129,8130,8131,8132,8133,8134,8135,8136,8137,8138,8139,8140,8141, # 7856
-8142,8143,8144,8145,4865,4866,8146,8147,8148,8149,8150,8151,8152,8153,8154,8155, # 7872
-8156,8157,8158,8159,8160,8161,8162,8163,8164,8165,4179,8166,8167,8168,8169,8170, # 7888
-8171,8172,8173,8174,8175,8176,8177,8178,8179,8180,8181,4457,8182,8183,8184,8185, # 7904
-8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201, # 7920
-8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217, # 7936
-8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229,8230,8231,8232,8233, # 7952
-8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8248,8249, # 7968
-8250,8251,8252,8253,8254,8255,8256,3445,8257,8258,8259,8260,8261,8262,4458,8263, # 7984
-8264,8265,8266,8267,8268,8269,8270,8271,8272,4459,8273,8274,8275,8276,3550,8277, # 8000
-8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,8288,8289,4460,8290,8291,8292, # 8016
-8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,8304,8305,8306,8307,4867, # 8032
-8308,8309,8310,8311,8312,3551,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322, # 8048
-8323,8324,8325,8326,4868,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337, # 8064
-8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8353, # 8080
-8354,8355,8356,8357,8358,8359,8360,8361,8362,8363,4869,4461,8364,8365,8366,8367, # 8096
-8368,8369,8370,4870,8371,8372,8373,8374,8375,8376,8377,8378,8379,8380,8381,8382, # 8112
-8383,8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394,8395,8396,8397,8398, # 8128
-8399,8400,8401,8402,8403,8404,8405,8406,8407,8408,8409,8410,4871,8411,8412,8413, # 8144
-8414,8415,8416,8417,8418,8419,8420,8421,8422,4462,8423,8424,8425,8426,8427,8428, # 8160
-8429,8430,8431,8432,8433,2986,8434,8435,8436,8437,8438,8439,8440,8441,8442,8443, # 8176
-8444,8445,8446,8447,8448,8449,8450,8451,8452,8453,8454,8455,8456,8457,8458,8459, # 8192
-8460,8461,8462,8463,8464,8465,8466,8467,8468,8469,8470,8471,8472,8473,8474,8475, # 8208
-8476,8477,8478,4180,8479,8480,8481,8482,8483,8484,8485,8486,8487,8488,8489,8490, # 8224
-8491,8492,8493,8494,8495,8496,8497,8498,8499,8500,8501,8502,8503,8504,8505,8506, # 8240
-8507,8508,8509,8510,8511,8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522, # 8256
-8523,8524,8525,8526,8527,8528,8529,8530,8531,8532,8533,8534,8535,8536,8537,8538, # 8272
-8539,8540,8541,8542,8543,8544,8545,8546,8547,8548,8549,8550,8551,8552,8553,8554, # 8288
-8555,8556,8557,8558,8559,8560,8561,8562,8563,8564,4872,8565,8566,8567,8568,8569, # 8304
-8570,8571,8572,8573,4873,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584, # 8320
-8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8600, # 8336
-8601,8602,8603,8604,8605,3803,8606,8607,8608,8609,8610,8611,8612,8613,4874,3804, # 8352
-8614,8615,8616,8617,8618,8619,8620,8621,3956,8622,8623,8624,8625,8626,8627,8628, # 8368
-8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,2865,8639,8640,8641,8642,8643, # 8384
-8644,8645,8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,4463,8657,8658, # 8400
-8659,4875,4876,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672, # 8416
-8673,8674,8675,8676,8677,8678,8679,8680,8681,4464,8682,8683,8684,8685,8686,8687, # 8432
-8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703, # 8448
-8704,8705,8706,8707,8708,8709,2261,8710,8711,8712,8713,8714,8715,8716,8717,8718, # 8464
-8719,8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,4181, # 8480
-8734,8735,8736,8737,8738,8739,8740,8741,8742,8743,8744,8745,8746,8747,8748,8749, # 8496
-8750,8751,8752,8753,8754,8755,8756,8757,8758,8759,8760,8761,8762,8763,4877,8764, # 8512
-8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8775,8776,8777,8778,8779,8780, # 8528
-8781,8782,8783,8784,8785,8786,8787,8788,4878,8789,4879,8790,8791,8792,4880,8793, # 8544
-8794,8795,8796,8797,8798,8799,8800,8801,4881,8802,8803,8804,8805,8806,8807,8808, # 8560
-8809,8810,8811,8812,8813,8814,8815,3957,8816,8817,8818,8819,8820,8821,8822,8823, # 8576
-8824,8825,8826,8827,8828,8829,8830,8831,8832,8833,8834,8835,8836,8837,8838,8839, # 8592
-8840,8841,8842,8843,8844,8845,8846,8847,4882,8848,8849,8850,8851,8852,8853,8854, # 8608
-8855,8856,8857,8858,8859,8860,8861,8862,8863,8864,8865,8866,8867,8868,8869,8870, # 8624
-8871,8872,8873,8874,8875,8876,8877,8878,8879,8880,8881,8882,8883,8884,3202,8885, # 8640
-8886,8887,8888,8889,8890,8891,8892,8893,8894,8895,8896,8897,8898,8899,8900,8901, # 8656
-8902,8903,8904,8905,8906,8907,8908,8909,8910,8911,8912,8913,8914,8915,8916,8917, # 8672
-8918,8919,8920,8921,8922,8923,8924,4465,8925,8926,8927,8928,8929,8930,8931,8932, # 8688
-4883,8933,8934,8935,8936,8937,8938,8939,8940,8941,8942,8943,2214,8944,8945,8946, # 8704
-8947,8948,8949,8950,8951,8952,8953,8954,8955,8956,8957,8958,8959,8960,8961,8962, # 8720
-8963,8964,8965,4884,8966,8967,8968,8969,8970,8971,8972,8973,8974,8975,8976,8977, # 8736
-8978,8979,8980,8981,8982,8983,8984,8985,8986,8987,8988,8989,8990,8991,8992,4885, # 8752
-8993,8994,8995,8996,8997,8998,8999,9000,9001,9002,9003,9004,9005,9006,9007,9008, # 8768
-9009,9010,9011,9012,9013,9014,9015,9016,9017,9018,9019,9020,9021,4182,9022,9023, # 8784
-9024,9025,9026,9027,9028,9029,9030,9031,9032,9033,9034,9035,9036,9037,9038,9039, # 8800
-9040,9041,9042,9043,9044,9045,9046,9047,9048,9049,9050,9051,9052,9053,9054,9055, # 8816
-9056,9057,9058,9059,9060,9061,9062,9063,4886,9064,9065,9066,9067,9068,9069,4887, # 8832
-9070,9071,9072,9073,9074,9075,9076,9077,9078,9079,9080,9081,9082,9083,9084,9085, # 8848
-9086,9087,9088,9089,9090,9091,9092,9093,9094,9095,9096,9097,9098,9099,9100,9101, # 8864
-9102,9103,9104,9105,9106,9107,9108,9109,9110,9111,9112,9113,9114,9115,9116,9117, # 8880
-9118,9119,9120,9121,9122,9123,9124,9125,9126,9127,9128,9129,9130,9131,9132,9133, # 8896
-9134,9135,9136,9137,9138,9139,9140,9141,3958,9142,9143,9144,9145,9146,9147,9148, # 8912
-9149,9150,9151,4888,9152,9153,9154,9155,9156,9157,9158,9159,9160,9161,9162,9163, # 8928
-9164,9165,9166,9167,9168,9169,9170,9171,9172,9173,9174,9175,4889,9176,9177,9178, # 8944
-9179,9180,9181,9182,9183,9184,9185,9186,9187,9188,9189,9190,9191,9192,9193,9194, # 8960
-9195,9196,9197,9198,9199,9200,9201,9202,9203,4890,9204,9205,9206,9207,9208,9209, # 8976
-9210,9211,9212,9213,9214,9215,9216,9217,9218,9219,9220,9221,9222,4466,9223,9224, # 8992
-9225,9226,9227,9228,9229,9230,9231,9232,9233,9234,9235,9236,9237,9238,9239,9240, # 9008
-9241,9242,9243,9244,9245,4891,9246,9247,9248,9249,9250,9251,9252,9253,9254,9255, # 9024
-9256,9257,4892,9258,9259,9260,9261,4893,4894,9262,9263,9264,9265,9266,9267,9268, # 9040
-9269,9270,9271,9272,9273,4467,9274,9275,9276,9277,9278,9279,9280,9281,9282,9283, # 9056
-9284,9285,3673,9286,9287,9288,9289,9290,9291,9292,9293,9294,9295,9296,9297,9298, # 9072
-9299,9300,9301,9302,9303,9304,9305,9306,9307,9308,9309,9310,9311,9312,9313,9314, # 9088
-9315,9316,9317,9318,9319,9320,9321,9322,4895,9323,9324,9325,9326,9327,9328,9329, # 9104
-9330,9331,9332,9333,9334,9335,9336,9337,9338,9339,9340,9341,9342,9343,9344,9345, # 9120
-9346,9347,4468,9348,9349,9350,9351,9352,9353,9354,9355,9356,9357,9358,9359,9360, # 9136
-9361,9362,9363,9364,9365,9366,9367,9368,9369,9370,9371,9372,9373,4896,9374,4469, # 9152
-9375,9376,9377,9378,9379,4897,9380,9381,9382,9383,9384,9385,9386,9387,9388,9389, # 9168
-9390,9391,9392,9393,9394,9395,9396,9397,9398,9399,9400,9401,9402,9403,9404,9405, # 9184
-9406,4470,9407,2751,9408,9409,3674,3552,9410,9411,9412,9413,9414,9415,9416,9417, # 9200
-9418,9419,9420,9421,4898,9422,9423,9424,9425,9426,9427,9428,9429,3959,9430,9431, # 9216
-9432,9433,9434,9435,9436,4471,9437,9438,9439,9440,9441,9442,9443,9444,9445,9446, # 9232
-9447,9448,9449,9450,3348,9451,9452,9453,9454,9455,9456,9457,9458,9459,9460,9461, # 9248
-9462,9463,9464,9465,9466,9467,9468,9469,9470,9471,9472,4899,9473,9474,9475,9476, # 9264
-9477,4900,9478,9479,9480,9481,9482,9483,9484,9485,9486,9487,9488,3349,9489,9490, # 9280
-9491,9492,9493,9494,9495,9496,9497,9498,9499,9500,9501,9502,9503,9504,9505,9506, # 9296
-9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9518,9519,9520,4901,9521, # 9312
-9522,9523,9524,9525,9526,4902,9527,9528,9529,9530,9531,9532,9533,9534,9535,9536, # 9328
-9537,9538,9539,9540,9541,9542,9543,9544,9545,9546,9547,9548,9549,9550,9551,9552, # 9344
-9553,9554,9555,9556,9557,9558,9559,9560,9561,9562,9563,9564,9565,9566,9567,9568, # 9360
-9569,9570,9571,9572,9573,9574,9575,9576,9577,9578,9579,9580,9581,9582,9583,9584, # 9376
-3805,9585,9586,9587,9588,9589,9590,9591,9592,9593,9594,9595,9596,9597,9598,9599, # 9392
-9600,9601,9602,4903,9603,9604,9605,9606,9607,4904,9608,9609,9610,9611,9612,9613, # 9408
-9614,4905,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9627,9628, # 9424
-9629,9630,9631,9632,4906,9633,9634,9635,9636,9637,9638,9639,9640,9641,9642,9643, # 9440
-4907,9644,9645,9646,9647,9648,9649,9650,9651,9652,9653,9654,9655,9656,9657,9658, # 9456
-9659,9660,9661,9662,9663,9664,9665,9666,9667,9668,9669,9670,9671,9672,4183,9673, # 9472
-9674,9675,9676,9677,4908,9678,9679,9680,9681,4909,9682,9683,9684,9685,9686,9687, # 9488
-9688,9689,9690,4910,9691,9692,9693,3675,9694,9695,9696,2945,9697,9698,9699,9700, # 9504
-9701,9702,9703,9704,9705,4911,9706,9707,9708,9709,9710,9711,9712,9713,9714,9715, # 9520
-9716,9717,9718,9719,9720,9721,9722,9723,9724,9725,9726,9727,9728,9729,9730,9731, # 9536
-9732,9733,9734,9735,4912,9736,9737,9738,9739,9740,4913,9741,9742,9743,9744,9745, # 9552
-9746,9747,9748,9749,9750,9751,9752,9753,9754,9755,9756,9757,9758,4914,9759,9760, # 9568
-9761,9762,9763,9764,9765,9766,9767,9768,9769,9770,9771,9772,9773,9774,9775,9776, # 9584
-9777,9778,9779,9780,9781,9782,4915,9783,9784,9785,9786,9787,9788,9789,9790,9791, # 9600
-9792,9793,4916,9794,9795,9796,9797,9798,9799,9800,9801,9802,9803,9804,9805,9806, # 9616
-9807,9808,9809,9810,9811,9812,9813,9814,9815,9816,9817,9818,9819,9820,9821,9822, # 9632
-9823,9824,9825,9826,9827,9828,9829,9830,9831,9832,9833,9834,9835,9836,9837,9838, # 9648
-9839,9840,9841,9842,9843,9844,9845,9846,9847,9848,9849,9850,9851,9852,9853,9854, # 9664
-9855,9856,9857,9858,9859,9860,9861,9862,9863,9864,9865,9866,9867,9868,4917,9869, # 9680
-9870,9871,9872,9873,9874,9875,9876,9877,9878,9879,9880,9881,9882,9883,9884,9885, # 9696
-9886,9887,9888,9889,9890,9891,9892,4472,9893,9894,9895,9896,9897,3806,9898,9899, # 9712
-9900,9901,9902,9903,9904,9905,9906,9907,9908,9909,9910,9911,9912,9913,9914,4918, # 9728
-9915,9916,9917,4919,9918,9919,9920,9921,4184,9922,9923,9924,9925,9926,9927,9928, # 9744
-9929,9930,9931,9932,9933,9934,9935,9936,9937,9938,9939,9940,9941,9942,9943,9944, # 9760
-9945,9946,4920,9947,9948,9949,9950,9951,9952,9953,9954,9955,4185,9956,9957,9958, # 9776
-9959,9960,9961,9962,9963,9964,9965,4921,9966,9967,9968,4473,9969,9970,9971,9972, # 9792
-9973,9974,9975,9976,9977,4474,9978,9979,9980,9981,9982,9983,9984,9985,9986,9987, # 9808
-9988,9989,9990,9991,9992,9993,9994,9995,9996,9997,9998,9999,10000,10001,10002,10003, # 9824
-10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10015,10016,10017,10018,10019, # 9840
-10020,10021,4922,10022,4923,10023,10024,10025,10026,10027,10028,10029,10030,10031,10032,10033, # 9856
-10034,10035,10036,10037,10038,10039,10040,10041,10042,10043,10044,10045,10046,10047,10048,4924, # 9872
-10049,10050,10051,10052,10053,10054,10055,10056,10057,10058,10059,10060,10061,10062,10063,10064, # 9888
-10065,10066,10067,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10078,10079,10080, # 9904
-10081,10082,10083,10084,10085,10086,10087,4475,10088,10089,10090,10091,10092,10093,10094,10095, # 9920
-10096,10097,4476,10098,10099,10100,10101,10102,10103,10104,10105,10106,10107,10108,10109,10110, # 9936
-10111,2174,10112,10113,10114,10115,10116,10117,10118,10119,10120,10121,10122,10123,10124,10125, # 9952
-10126,10127,10128,10129,10130,10131,10132,10133,10134,10135,10136,10137,10138,10139,10140,3807, # 9968
-4186,4925,10141,10142,10143,10144,10145,10146,10147,4477,4187,10148,10149,10150,10151,10152, # 9984
-10153,4188,10154,10155,10156,10157,10158,10159,10160,10161,4926,10162,10163,10164,10165,10166, #10000
-10167,10168,10169,10170,10171,10172,10173,10174,10175,10176,10177,10178,10179,10180,10181,10182, #10016
-10183,10184,10185,10186,10187,10188,10189,10190,10191,10192,3203,10193,10194,10195,10196,10197, #10032
-10198,10199,10200,4478,10201,10202,10203,10204,4479,10205,10206,10207,10208,10209,10210,10211, #10048
-10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227, #10064
-10228,10229,10230,10231,10232,10233,10234,4927,10235,10236,10237,10238,10239,10240,10241,10242, #10080
-10243,10244,10245,10246,10247,10248,10249,10250,10251,10252,10253,10254,10255,10256,10257,10258, #10096
-10259,10260,10261,10262,10263,10264,10265,10266,10267,10268,10269,10270,10271,10272,10273,4480, #10112
-4928,4929,10274,10275,10276,10277,10278,10279,10280,10281,10282,10283,10284,10285,10286,10287, #10128
-10288,10289,10290,10291,10292,10293,10294,10295,10296,10297,10298,10299,10300,10301,10302,10303, #10144
-10304,10305,10306,10307,10308,10309,10310,10311,10312,10313,10314,10315,10316,10317,10318,10319, #10160
-10320,10321,10322,10323,10324,10325,10326,10327,10328,10329,10330,10331,10332,10333,10334,4930, #10176
-10335,10336,10337,10338,10339,10340,10341,10342,4931,10343,10344,10345,10346,10347,10348,10349, #10192
-10350,10351,10352,10353,10354,10355,3088,10356,2786,10357,10358,10359,10360,4189,10361,10362, #10208
-10363,10364,10365,10366,10367,10368,10369,10370,10371,10372,10373,10374,10375,4932,10376,10377, #10224
-10378,10379,10380,10381,10382,10383,10384,10385,10386,10387,10388,10389,10390,10391,10392,4933, #10240
-10393,10394,10395,4934,10396,10397,10398,10399,10400,10401,10402,10403,10404,10405,10406,10407, #10256
-10408,10409,10410,10411,10412,3446,10413,10414,10415,10416,10417,10418,10419,10420,10421,10422, #10272
-10423,4935,10424,10425,10426,10427,10428,10429,10430,4936,10431,10432,10433,10434,10435,10436, #10288
-10437,10438,10439,10440,10441,10442,10443,4937,10444,10445,10446,10447,4481,10448,10449,10450, #10304
-10451,10452,10453,10454,10455,10456,10457,10458,10459,10460,10461,10462,10463,10464,10465,10466, #10320
-10467,10468,10469,10470,10471,10472,10473,10474,10475,10476,10477,10478,10479,10480,10481,10482, #10336
-10483,10484,10485,10486,10487,10488,10489,10490,10491,10492,10493,10494,10495,10496,10497,10498, #10352
-10499,10500,10501,10502,10503,10504,10505,4938,10506,10507,10508,10509,10510,2552,10511,10512, #10368
-10513,10514,10515,10516,3447,10517,10518,10519,10520,10521,10522,10523,10524,10525,10526,10527, #10384
-10528,10529,10530,10531,10532,10533,10534,10535,10536,10537,10538,10539,10540,10541,10542,10543, #10400
-4482,10544,4939,10545,10546,10547,10548,10549,10550,10551,10552,10553,10554,10555,10556,10557, #10416
-10558,10559,10560,10561,10562,10563,10564,10565,10566,10567,3676,4483,10568,10569,10570,10571, #10432
-10572,3448,10573,10574,10575,10576,10577,10578,10579,10580,10581,10582,10583,10584,10585,10586, #10448
-10587,10588,10589,10590,10591,10592,10593,10594,10595,10596,10597,10598,10599,10600,10601,10602, #10464
-10603,10604,10605,10606,10607,10608,10609,10610,10611,10612,10613,10614,10615,10616,10617,10618, #10480
-10619,10620,10621,10622,10623,10624,10625,10626,10627,4484,10628,10629,10630,10631,10632,4940, #10496
-10633,10634,10635,10636,10637,10638,10639,10640,10641,10642,10643,10644,10645,10646,10647,10648, #10512
-10649,10650,10651,10652,10653,10654,10655,10656,4941,10657,10658,10659,2599,10660,10661,10662, #10528
-10663,10664,10665,10666,3089,10667,10668,10669,10670,10671,10672,10673,10674,10675,10676,10677, #10544
-10678,10679,10680,4942,10681,10682,10683,10684,10685,10686,10687,10688,10689,10690,10691,10692, #10560
-10693,10694,10695,10696,10697,4485,10698,10699,10700,10701,10702,10703,10704,4943,10705,3677, #10576
-10706,10707,10708,10709,10710,10711,10712,4944,10713,10714,10715,10716,10717,10718,10719,10720, #10592
-10721,10722,10723,10724,10725,10726,10727,10728,4945,10729,10730,10731,10732,10733,10734,10735, #10608
-10736,10737,10738,10739,10740,10741,10742,10743,10744,10745,10746,10747,10748,10749,10750,10751, #10624
-10752,10753,10754,10755,10756,10757,10758,10759,10760,10761,4946,10762,10763,10764,10765,10766, #10640
-10767,4947,4948,10768,10769,10770,10771,10772,10773,10774,10775,10776,10777,10778,10779,10780, #10656
-10781,10782,10783,10784,10785,10786,10787,10788,10789,10790,10791,10792,10793,10794,10795,10796, #10672
-10797,10798,10799,10800,10801,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812, #10688
-10813,10814,10815,10816,10817,10818,10819,10820,10821,10822,10823,10824,10825,10826,10827,10828, #10704
-10829,10830,10831,10832,10833,10834,10835,10836,10837,10838,10839,10840,10841,10842,10843,10844, #10720
-10845,10846,10847,10848,10849,10850,10851,10852,10853,10854,10855,10856,10857,10858,10859,10860, #10736
-10861,10862,10863,10864,10865,10866,10867,10868,10869,10870,10871,10872,10873,10874,10875,10876, #10752
-10877,10878,4486,10879,10880,10881,10882,10883,10884,10885,4949,10886,10887,10888,10889,10890, #10768
-10891,10892,10893,10894,10895,10896,10897,10898,10899,10900,10901,10902,10903,10904,10905,10906, #10784
-10907,10908,10909,10910,10911,10912,10913,10914,10915,10916,10917,10918,10919,4487,10920,10921, #10800
-10922,10923,10924,10925,10926,10927,10928,10929,10930,10931,10932,4950,10933,10934,10935,10936, #10816
-10937,10938,10939,10940,10941,10942,10943,10944,10945,10946,10947,10948,10949,4488,10950,10951, #10832
-10952,10953,10954,10955,10956,10957,10958,10959,4190,10960,10961,10962,10963,10964,10965,10966, #10848
-10967,10968,10969,10970,10971,10972,10973,10974,10975,10976,10977,10978,10979,10980,10981,10982, #10864
-10983,10984,10985,10986,10987,10988,10989,10990,10991,10992,10993,10994,10995,10996,10997,10998, #10880
-10999,11000,11001,11002,11003,11004,11005,11006,3960,11007,11008,11009,11010,11011,11012,11013, #10896
-11014,11015,11016,11017,11018,11019,11020,11021,11022,11023,11024,11025,11026,11027,11028,11029, #10912
-11030,11031,11032,4951,11033,11034,11035,11036,11037,11038,11039,11040,11041,11042,11043,11044, #10928
-11045,11046,11047,4489,11048,11049,11050,11051,4952,11052,11053,11054,11055,11056,11057,11058, #10944
-4953,11059,11060,11061,11062,11063,11064,11065,11066,11067,11068,11069,11070,11071,4954,11072, #10960
-11073,11074,11075,11076,11077,11078,11079,11080,11081,11082,11083,11084,11085,11086,11087,11088, #10976
-11089,11090,11091,11092,11093,11094,11095,11096,11097,11098,11099,11100,11101,11102,11103,11104, #10992
-11105,11106,11107,11108,11109,11110,11111,11112,11113,11114,11115,3808,11116,11117,11118,11119, #11008
-11120,11121,11122,11123,11124,11125,11126,11127,11128,11129,11130,11131,11132,11133,11134,4955, #11024
-11135,11136,11137,11138,11139,11140,11141,11142,11143,11144,11145,11146,11147,11148,11149,11150, #11040
-11151,11152,11153,11154,11155,11156,11157,11158,11159,11160,11161,4956,11162,11163,11164,11165, #11056
-11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,4957, #11072
-11181,11182,11183,11184,11185,11186,4958,11187,11188,11189,11190,11191,11192,11193,11194,11195, #11088
-11196,11197,11198,11199,11200,3678,11201,11202,11203,11204,11205,11206,4191,11207,11208,11209, #11104
-11210,11211,11212,11213,11214,11215,11216,11217,11218,11219,11220,11221,11222,11223,11224,11225, #11120
-11226,11227,11228,11229,11230,11231,11232,11233,11234,11235,11236,11237,11238,11239,11240,11241, #11136
-11242,11243,11244,11245,11246,11247,11248,11249,11250,11251,4959,11252,11253,11254,11255,11256, #11152
-11257,11258,11259,11260,11261,11262,11263,11264,11265,11266,11267,11268,11269,11270,11271,11272, #11168
-11273,11274,11275,11276,11277,11278,11279,11280,11281,11282,11283,11284,11285,11286,11287,11288, #11184
-11289,11290,11291,11292,11293,11294,11295,11296,11297,11298,11299,11300,11301,11302,11303,11304, #11200
-11305,11306,11307,11308,11309,11310,11311,11312,11313,11314,3679,11315,11316,11317,11318,4490, #11216
-11319,11320,11321,11322,11323,11324,11325,11326,11327,11328,11329,11330,11331,11332,11333,11334, #11232
-11335,11336,11337,11338,11339,11340,11341,11342,11343,11344,11345,11346,11347,4960,11348,11349, #11248
-11350,11351,11352,11353,11354,11355,11356,11357,11358,11359,11360,11361,11362,11363,11364,11365, #11264
-11366,11367,11368,11369,11370,11371,11372,11373,11374,11375,11376,11377,3961,4961,11378,11379, #11280
-11380,11381,11382,11383,11384,11385,11386,11387,11388,11389,11390,11391,11392,11393,11394,11395, #11296
-11396,11397,4192,11398,11399,11400,11401,11402,11403,11404,11405,11406,11407,11408,11409,11410, #11312
-11411,4962,11412,11413,11414,11415,11416,11417,11418,11419,11420,11421,11422,11423,11424,11425, #11328
-11426,11427,11428,11429,11430,11431,11432,11433,11434,11435,11436,11437,11438,11439,11440,11441, #11344
-11442,11443,11444,11445,11446,11447,11448,11449,11450,11451,11452,11453,11454,11455,11456,11457, #11360
-11458,11459,11460,11461,11462,11463,11464,11465,11466,11467,11468,11469,4963,11470,11471,4491, #11376
-11472,11473,11474,11475,4964,11476,11477,11478,11479,11480,11481,11482,11483,11484,11485,11486, #11392
-11487,11488,11489,11490,11491,11492,4965,11493,11494,11495,11496,11497,11498,11499,11500,11501, #11408
-11502,11503,11504,11505,11506,11507,11508,11509,11510,11511,11512,11513,11514,11515,11516,11517, #11424
-11518,11519,11520,11521,11522,11523,11524,11525,11526,11527,11528,11529,3962,11530,11531,11532, #11440
-11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548, #11456
-11549,11550,11551,11552,11553,11554,11555,11556,11557,11558,11559,11560,11561,11562,11563,11564, #11472
-4193,4194,11565,11566,11567,11568,11569,11570,11571,11572,11573,11574,11575,11576,11577,11578, #11488
-11579,11580,11581,11582,11583,11584,11585,11586,11587,11588,11589,11590,11591,4966,4195,11592, #11504
-11593,11594,11595,11596,11597,11598,11599,11600,11601,11602,11603,11604,3090,11605,11606,11607, #11520
-11608,11609,11610,4967,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622, #11536
-11623,11624,11625,11626,11627,11628,11629,11630,11631,11632,11633,11634,11635,11636,11637,11638, #11552
-11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654, #11568
-11655,11656,11657,11658,11659,11660,11661,11662,11663,11664,11665,11666,11667,11668,11669,11670, #11584
-11671,11672,11673,11674,4968,11675,11676,11677,11678,11679,11680,11681,11682,11683,11684,11685, #11600
-11686,11687,11688,11689,11690,11691,11692,11693,3809,11694,11695,11696,11697,11698,11699,11700, #11616
-11701,11702,11703,11704,11705,11706,11707,11708,11709,11710,11711,11712,11713,11714,11715,11716, #11632
-11717,11718,3553,11719,11720,11721,11722,11723,11724,11725,11726,11727,11728,11729,11730,4969, #11648
-11731,11732,11733,11734,11735,11736,11737,11738,11739,11740,4492,11741,11742,11743,11744,11745, #11664
-11746,11747,11748,11749,11750,11751,11752,4970,11753,11754,11755,11756,11757,11758,11759,11760, #11680
-11761,11762,11763,11764,11765,11766,11767,11768,11769,11770,11771,11772,11773,11774,11775,11776, #11696
-11777,11778,11779,11780,11781,11782,11783,11784,11785,11786,11787,11788,11789,11790,4971,11791, #11712
-11792,11793,11794,11795,11796,11797,4972,11798,11799,11800,11801,11802,11803,11804,11805,11806, #11728
-11807,11808,11809,11810,4973,11811,11812,11813,11814,11815,11816,11817,11818,11819,11820,11821, #11744
-11822,11823,11824,11825,11826,11827,11828,11829,11830,11831,11832,11833,11834,3680,3810,11835, #11760
-11836,4974,11837,11838,11839,11840,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850, #11776
-11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11862,11863,11864,11865,11866, #11792
-11867,11868,11869,11870,11871,11872,11873,11874,11875,11876,11877,11878,11879,11880,11881,11882, #11808
-11883,11884,4493,11885,11886,11887,11888,11889,11890,11891,11892,11893,11894,11895,11896,11897, #11824
-11898,11899,11900,11901,11902,11903,11904,11905,11906,11907,11908,11909,11910,11911,11912,11913, #11840
-11914,11915,4975,11916,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928, #11856
-11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944, #11872
-11945,11946,11947,11948,11949,4976,11950,11951,11952,11953,11954,11955,11956,11957,11958,11959, #11888
-11960,11961,11962,11963,11964,11965,11966,11967,11968,11969,11970,11971,11972,11973,11974,11975, #11904
-11976,11977,11978,11979,11980,11981,11982,11983,11984,11985,11986,11987,4196,11988,11989,11990, #11920
-11991,11992,4977,11993,11994,11995,11996,11997,11998,11999,12000,12001,12002,12003,12004,12005, #11936
-12006,12007,12008,12009,12010,12011,12012,12013,12014,12015,12016,12017,12018,12019,12020,12021, #11952
-12022,12023,12024,12025,12026,12027,12028,12029,12030,12031,12032,12033,12034,12035,12036,12037, #11968
-12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053, #11984
-12054,12055,12056,12057,12058,12059,12060,12061,4978,12062,12063,12064,12065,12066,12067,12068, #12000
-12069,12070,12071,12072,12073,12074,12075,12076,12077,12078,12079,12080,12081,12082,12083,12084, #12016
-12085,12086,12087,12088,12089,12090,12091,12092,12093,12094,12095,12096,12097,12098,12099,12100, #12032
-12101,12102,12103,12104,12105,12106,12107,12108,12109,12110,12111,12112,12113,12114,12115,12116, #12048
-12117,12118,12119,12120,12121,12122,12123,4979,12124,12125,12126,12127,12128,4197,12129,12130, #12064
-12131,12132,12133,12134,12135,12136,12137,12138,12139,12140,12141,12142,12143,12144,12145,12146, #12080
-12147,12148,12149,12150,12151,12152,12153,12154,4980,12155,12156,12157,12158,12159,12160,4494, #12096
-12161,12162,12163,12164,3811,12165,12166,12167,12168,12169,4495,12170,12171,4496,12172,12173, #12112
-12174,12175,12176,3812,12177,12178,12179,12180,12181,12182,12183,12184,12185,12186,12187,12188, #12128
-12189,12190,12191,12192,12193,12194,12195,12196,12197,12198,12199,12200,12201,12202,12203,12204, #12144
-12205,12206,12207,12208,12209,12210,12211,12212,12213,12214,12215,12216,12217,12218,12219,12220, #12160
-12221,4981,12222,12223,12224,12225,12226,12227,12228,12229,12230,12231,12232,12233,12234,12235, #12176
-4982,12236,12237,12238,12239,12240,12241,12242,12243,12244,12245,4983,12246,12247,12248,12249, #12192
-4984,12250,12251,12252,12253,12254,12255,12256,12257,12258,12259,12260,12261,12262,12263,12264, #12208
-4985,12265,4497,12266,12267,12268,12269,12270,12271,12272,12273,12274,12275,12276,12277,12278, #12224
-12279,12280,12281,12282,12283,12284,12285,12286,12287,4986,12288,12289,12290,12291,12292,12293, #12240
-12294,12295,12296,2473,12297,12298,12299,12300,12301,12302,12303,12304,12305,12306,12307,12308, #12256
-12309,12310,12311,12312,12313,12314,12315,12316,12317,12318,12319,3963,12320,12321,12322,12323, #12272
-12324,12325,12326,12327,12328,12329,12330,12331,12332,4987,12333,12334,12335,12336,12337,12338, #12288
-12339,12340,12341,12342,12343,12344,12345,12346,12347,12348,12349,12350,12351,12352,12353,12354, #12304
-12355,12356,12357,12358,12359,3964,12360,12361,12362,12363,12364,12365,12366,12367,12368,12369, #12320
-12370,3965,12371,12372,12373,12374,12375,12376,12377,12378,12379,12380,12381,12382,12383,12384, #12336
-12385,12386,12387,12388,12389,12390,12391,12392,12393,12394,12395,12396,12397,12398,12399,12400, #12352
-12401,12402,12403,12404,12405,12406,12407,12408,4988,12409,12410,12411,12412,12413,12414,12415, #12368
-12416,12417,12418,12419,12420,12421,12422,12423,12424,12425,12426,12427,12428,12429,12430,12431, #12384
-12432,12433,12434,12435,12436,12437,12438,3554,12439,12440,12441,12442,12443,12444,12445,12446, #12400
-12447,12448,12449,12450,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462, #12416
-12463,12464,4989,12465,12466,12467,12468,12469,12470,12471,12472,12473,12474,12475,12476,12477, #12432
-12478,12479,12480,4990,12481,12482,12483,12484,12485,12486,12487,12488,12489,4498,12490,12491, #12448
-12492,12493,12494,12495,12496,12497,12498,12499,12500,12501,12502,12503,12504,12505,12506,12507, #12464
-12508,12509,12510,12511,12512,12513,12514,12515,12516,12517,12518,12519,12520,12521,12522,12523, #12480
-12524,12525,12526,12527,12528,12529,12530,12531,12532,12533,12534,12535,12536,12537,12538,12539, #12496
-12540,12541,12542,12543,12544,12545,12546,12547,12548,12549,12550,12551,4991,12552,12553,12554, #12512
-12555,12556,12557,12558,12559,12560,12561,12562,12563,12564,12565,12566,12567,12568,12569,12570, #12528
-12571,12572,12573,12574,12575,12576,12577,12578,3036,12579,12580,12581,12582,12583,3966,12584, #12544
-12585,12586,12587,12588,12589,12590,12591,12592,12593,12594,12595,12596,12597,12598,12599,12600, #12560
-12601,12602,12603,12604,12605,12606,12607,12608,12609,12610,12611,12612,12613,12614,12615,12616, #12576
-12617,12618,12619,12620,12621,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632, #12592
-12633,12634,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12646,4499,12647, #12608
-12648,12649,12650,12651,12652,12653,12654,12655,12656,12657,12658,12659,12660,12661,12662,12663, #12624
-12664,12665,12666,12667,12668,12669,12670,12671,12672,12673,12674,12675,12676,12677,12678,12679, #12640
-12680,12681,12682,12683,12684,12685,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695, #12656
-12696,12697,12698,4992,12699,12700,12701,12702,12703,12704,12705,12706,12707,12708,12709,12710, #12672
-12711,12712,12713,12714,12715,12716,12717,12718,12719,12720,12721,12722,12723,12724,12725,12726, #12688
-12727,12728,12729,12730,12731,12732,12733,12734,12735,12736,12737,12738,12739,12740,12741,12742, #12704
-12743,12744,12745,12746,12747,12748,12749,12750,12751,12752,12753,12754,12755,12756,12757,12758, #12720
-12759,12760,12761,12762,12763,12764,12765,12766,12767,12768,12769,12770,12771,12772,12773,12774, #12736
-12775,12776,12777,12778,4993,2175,12779,12780,12781,12782,12783,12784,12785,12786,4500,12787, #12752
-12788,12789,12790,12791,12792,12793,12794,12795,12796,12797,12798,12799,12800,12801,12802,12803, #12768
-12804,12805,12806,12807,12808,12809,12810,12811,12812,12813,12814,12815,12816,12817,12818,12819, #12784
-12820,12821,12822,12823,12824,12825,12826,4198,3967,12827,12828,12829,12830,12831,12832,12833, #12800
-12834,12835,12836,12837,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849, #12816
-12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,12861,4199,12862,12863,12864, #12832
-12865,12866,12867,12868,12869,12870,12871,12872,12873,12874,12875,12876,12877,12878,12879,12880, #12848
-12881,12882,12883,12884,12885,12886,12887,4501,12888,12889,12890,12891,12892,12893,12894,12895, #12864
-12896,12897,12898,12899,12900,12901,12902,12903,12904,12905,12906,12907,12908,12909,12910,12911, #12880
-12912,4994,12913,12914,12915,12916,12917,12918,12919,12920,12921,12922,12923,12924,12925,12926, #12896
-12927,12928,12929,12930,12931,12932,12933,12934,12935,12936,12937,12938,12939,12940,12941,12942, #12912
-12943,12944,12945,12946,12947,12948,12949,12950,12951,12952,12953,12954,12955,12956,1772,12957, #12928
-12958,12959,12960,12961,12962,12963,12964,12965,12966,12967,12968,12969,12970,12971,12972,12973, #12944
-12974,12975,12976,12977,12978,12979,12980,12981,12982,12983,12984,12985,12986,12987,12988,12989, #12960
-12990,12991,12992,12993,12994,12995,12996,12997,4502,12998,4503,12999,13000,13001,13002,13003, #12976
-4504,13004,13005,13006,13007,13008,13009,13010,13011,13012,13013,13014,13015,13016,13017,13018, #12992
-13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,3449,13030,13031,13032,13033, #13008
-13034,13035,13036,13037,13038,13039,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049, #13024
-13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065, #13040
-13066,13067,13068,13069,13070,13071,13072,13073,13074,13075,13076,13077,13078,13079,13080,13081, #13056
-13082,13083,13084,13085,13086,13087,13088,13089,13090,13091,13092,13093,13094,13095,13096,13097, #13072
-13098,13099,13100,13101,13102,13103,13104,13105,13106,13107,13108,13109,13110,13111,13112,13113, #13088
-13114,13115,13116,13117,13118,3968,13119,4995,13120,13121,13122,13123,13124,13125,13126,13127, #13104
-4505,13128,13129,13130,13131,13132,13133,13134,4996,4506,13135,13136,13137,13138,13139,4997, #13120
-13140,13141,13142,13143,13144,13145,13146,13147,13148,13149,13150,13151,13152,13153,13154,13155, #13136
-13156,13157,13158,13159,4998,13160,13161,13162,13163,13164,13165,13166,13167,13168,13169,13170, #13152
-13171,13172,13173,13174,13175,13176,4999,13177,13178,13179,13180,13181,13182,13183,13184,13185, #13168
-13186,13187,13188,13189,13190,13191,13192,13193,13194,13195,13196,13197,13198,13199,13200,13201, #13184
-13202,13203,13204,13205,13206,5000,13207,13208,13209,13210,13211,13212,13213,13214,13215,13216, #13200
-13217,13218,13219,13220,13221,13222,13223,13224,13225,13226,13227,4200,5001,13228,13229,13230, #13216
-13231,13232,13233,13234,13235,13236,13237,13238,13239,13240,3969,13241,13242,13243,13244,3970, #13232
-13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13257,13258,13259,13260, #13248
-13261,13262,13263,13264,13265,13266,13267,13268,3450,13269,13270,13271,13272,13273,13274,13275, #13264
-13276,5002,13277,13278,13279,13280,13281,13282,13283,13284,13285,13286,13287,13288,13289,13290, #13280
-13291,13292,13293,13294,13295,13296,13297,13298,13299,13300,13301,13302,3813,13303,13304,13305, #13296
-13306,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321, #13312
-13322,13323,13324,13325,13326,13327,13328,4507,13329,13330,13331,13332,13333,13334,13335,13336, #13328
-13337,13338,13339,13340,13341,5003,13342,13343,13344,13345,13346,13347,13348,13349,13350,13351, #13344
-13352,13353,13354,13355,13356,13357,13358,13359,13360,13361,13362,13363,13364,13365,13366,13367, #13360
-5004,13368,13369,13370,13371,13372,13373,13374,13375,13376,13377,13378,13379,13380,13381,13382, #13376
-13383,13384,13385,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398, #13392
-13399,13400,13401,13402,13403,13404,13405,13406,13407,13408,13409,13410,13411,13412,13413,13414, #13408
-13415,13416,13417,13418,13419,13420,13421,13422,13423,13424,13425,13426,13427,13428,13429,13430, #13424
-13431,13432,4508,13433,13434,13435,4201,13436,13437,13438,13439,13440,13441,13442,13443,13444, #13440
-13445,13446,13447,13448,13449,13450,13451,13452,13453,13454,13455,13456,13457,5005,13458,13459, #13456
-13460,13461,13462,13463,13464,13465,13466,13467,13468,13469,13470,4509,13471,13472,13473,13474, #13472
-13475,13476,13477,13478,13479,13480,13481,13482,13483,13484,13485,13486,13487,13488,13489,13490, #13488
-13491,13492,13493,13494,13495,13496,13497,13498,13499,13500,13501,13502,13503,13504,13505,13506, #13504
-13507,13508,13509,13510,13511,13512,13513,13514,13515,13516,13517,13518,13519,13520,13521,13522, #13520
-13523,13524,13525,13526,13527,13528,13529,13530,13531,13532,13533,13534,13535,13536,13537,13538, #13536
-13539,13540,13541,13542,13543,13544,13545,13546,13547,13548,13549,13550,13551,13552,13553,13554, #13552
-13555,13556,13557,13558,13559,13560,13561,13562,13563,13564,13565,13566,13567,13568,13569,13570, #13568
-13571,13572,13573,13574,13575,13576,13577,13578,13579,13580,13581,13582,13583,13584,13585,13586, #13584
-13587,13588,13589,13590,13591,13592,13593,13594,13595,13596,13597,13598,13599,13600,13601,13602, #13600
-13603,13604,13605,13606,13607,13608,13609,13610,13611,13612,13613,13614,13615,13616,13617,13618, #13616
-13619,13620,13621,13622,13623,13624,13625,13626,13627,13628,13629,13630,13631,13632,13633,13634, #13632
-13635,13636,13637,13638,13639,13640,13641,13642,5006,13643,13644,13645,13646,13647,13648,13649, #13648
-13650,13651,5007,13652,13653,13654,13655,13656,13657,13658,13659,13660,13661,13662,13663,13664, #13664
-13665,13666,13667,13668,13669,13670,13671,13672,13673,13674,13675,13676,13677,13678,13679,13680, #13680
-13681,13682,13683,13684,13685,13686,13687,13688,13689,13690,13691,13692,13693,13694,13695,13696, #13696
-13697,13698,13699,13700,13701,13702,13703,13704,13705,13706,13707,13708,13709,13710,13711,13712, #13712
-13713,13714,13715,13716,13717,13718,13719,13720,13721,13722,13723,13724,13725,13726,13727,13728, #13728
-13729,13730,13731,13732,13733,13734,13735,13736,13737,13738,13739,13740,13741,13742,13743,13744, #13744
-13745,13746,13747,13748,13749,13750,13751,13752,13753,13754,13755,13756,13757,13758,13759,13760, #13760
-13761,13762,13763,13764,13765,13766,13767,13768,13769,13770,13771,13772,13773,13774,3273,13775, #13776
-13776,13777,13778,13779,13780,13781,13782,13783,13784,13785,13786,13787,13788,13789,13790,13791, #13792
-13792,13793,13794,13795,13796,13797,13798,13799,13800,13801,13802,13803,13804,13805,13806,13807, #13808
-13808,13809,13810,13811,13812,13813,13814,13815,13816,13817,13818,13819,13820,13821,13822,13823, #13824
-13824,13825,13826,13827,13828,13829,13830,13831,13832,13833,13834,13835,13836,13837,13838,13839, #13840
-13840,13841,13842,13843,13844,13845,13846,13847,13848,13849,13850,13851,13852,13853,13854,13855, #13856
-13856,13857,13858,13859,13860,13861,13862,13863,13864,13865,13866,13867,13868,13869,13870,13871, #13872
-13872,13873,13874,13875,13876,13877,13878,13879,13880,13881,13882,13883,13884,13885,13886,13887, #13888
-13888,13889,13890,13891,13892,13893,13894,13895,13896,13897,13898,13899,13900,13901,13902,13903, #13904
-13904,13905,13906,13907,13908,13909,13910,13911,13912,13913,13914,13915,13916,13917,13918,13919, #13920
-13920,13921,13922,13923,13924,13925,13926,13927,13928,13929,13930,13931,13932,13933,13934,13935, #13936
-13936,13937,13938,13939,13940,13941,13942,13943,13944,13945,13946,13947,13948,13949,13950,13951, #13952
-13952,13953,13954,13955,13956,13957,13958,13959,13960,13961,13962,13963,13964,13965,13966,13967, #13968
-13968,13969,13970,13971,13972) #13973

requests/packages/chardet2/big5prober.py

@@ -1,41 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-from .mbcharsetprober import MultiByteCharSetProber
-from .codingstatemachine import CodingStateMachine
-from .chardistribution import Big5DistributionAnalysis
-from .mbcssm import Big5SMModel
-
-class Big5Prober(MultiByteCharSetProber):
-    def __init__(self):
-        MultiByteCharSetProber.__init__(self)
-        self._mCodingSM = CodingStateMachine(Big5SMModel)
-        self._mDistributionAnalyzer = Big5DistributionAnalysis()
-        self.reset()
-
-    def get_charset_name(self):
-        return "Big5"

requests/packages/chardet2/chardistribution.py

@@ -1,200 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-from . import constants
-from .euctwfreq import EUCTWCharToFreqOrder, EUCTW_TABLE_SIZE, EUCTW_TYPICAL_DISTRIBUTION_RATIO
-from .euckrfreq import EUCKRCharToFreqOrder, EUCKR_TABLE_SIZE, EUCKR_TYPICAL_DISTRIBUTION_RATIO
-from .gb2312freq import GB2312CharToFreqOrder, GB2312_TABLE_SIZE, GB2312_TYPICAL_DISTRIBUTION_RATIO
-from .big5freq import Big5CharToFreqOrder, BIG5_TABLE_SIZE, BIG5_TYPICAL_DISTRIBUTION_RATIO
-from .jisfreq import JISCharToFreqOrder, JIS_TABLE_SIZE, JIS_TYPICAL_DISTRIBUTION_RATIO
-
-ENOUGH_DATA_THRESHOLD = 1024
-SURE_YES = 0.99
-SURE_NO = 0.01
-
-class CharDistributionAnalysis:
-    def __init__(self):
-        self._mCharToFreqOrder = None # Mapping table to get frequency order from char order (get from GetOrder())
-        self._mTableSize = None # Size of above table
-        self._mTypicalDistributionRatio = None # This is a constant value which varies from language to language, used in calculating confidence.  See http://www.mozilla.org/projects/intl/UniversalCharsetDetection.html for further detail.
-        self.reset()
-        
-    def reset(self):
-        """reset analyser, clear any state"""
-        self._mDone = False # If this flag is set to True, detection is done and conclusion has been made
-        self._mTotalChars = 0 # Total characters encountered
-        self._mFreqChars = 0 # The number of characters whose frequency order is less than 512
-
-    def feed(self, aBuf, aCharLen):
-        """feed a character with known length"""
-        if aCharLen == 2:
-            # we only care about 2-bytes character in our distribution analysis
-            order = self.get_order(aBuf)
-        else:
-            order = -1
-        if order >= 0:
-            self._mTotalChars += 1
-            # order is valid
-            if order < self._mTableSize:
-                if 512 > self._mCharToFreqOrder[order]:
-                    self._mFreqChars += 1
-
-    def get_confidence(self):
-        """return confidence based on existing data"""
-        # if we didn't receive any character in our consideration range, return negative answer
-        if self._mTotalChars <= 0:
-            return SURE_NO
-
-        if self._mTotalChars != self._mFreqChars:
-            r = self._mFreqChars / ((self._mTotalChars - self._mFreqChars) * self._mTypicalDistributionRatio)
-            if r < SURE_YES:
-                return r
-
-        # normalize confidence (we don't want to be 100% sure)
-        return SURE_YES
-
-    def got_enough_data(self):
-        # It is not necessary to receive all data to draw conclusion. For charset detection,
-        # certain amount of data is enough
-        return self._mTotalChars > ENOUGH_DATA_THRESHOLD
-
-    def get_order(self, aBuf):
-        # We do not handle characters based on the original encoding string, but 
-        # convert this encoding string to a number, here called order.
-        # This allows multiple encodings of a language to share one frequency table.
-        return -1
-    
-class EUCTWDistributionAnalysis(CharDistributionAnalysis):
-    def __init__(self):
-        CharDistributionAnalysis.__init__(self)
-        self._mCharToFreqOrder = EUCTWCharToFreqOrder
-        self._mTableSize = EUCTW_TABLE_SIZE
-        self._mTypicalDistributionRatio = EUCTW_TYPICAL_DISTRIBUTION_RATIO
-
-    def get_order(self, aBuf):
-        # for euc-TW encoding, we are interested 
-        #   first  byte range: 0xc4 -- 0xfe
-        #   second byte range: 0xa1 -- 0xfe
-        # no validation needed here. State machine has done that
-        if aBuf[0] >= 0xC4:
-            return 94 * (aBuf[0] - 0xC4) + aBuf[1] - 0xA1
-        else:
-            return -1
-
-class EUCKRDistributionAnalysis(CharDistributionAnalysis):
-    def __init__(self):
-        CharDistributionAnalysis.__init__(self)
-        self._mCharToFreqOrder = EUCKRCharToFreqOrder
-        self._mTableSize = EUCKR_TABLE_SIZE
-        self._mTypicalDistributionRatio = EUCKR_TYPICAL_DISTRIBUTION_RATIO
-
-    def get_order(self, aBuf):
-        # for euc-KR encoding, we are interested 
-        #   first  byte range: 0xb0 -- 0xfe
-        #   second byte range: 0xa1 -- 0xfe
-        # no validation needed here. State machine has done that
-        if aBuf[0] >= 0xB0:
-            return 94 * (aBuf[0] - 0xB0) + aBuf[1] - 0xA1
-        else:
-            return -1;
-
-class GB2312DistributionAnalysis(CharDistributionAnalysis):
-    def __init__(self):
-        CharDistributionAnalysis.__init__(self)
-        self._mCharToFreqOrder = GB2312CharToFreqOrder
-        self._mTableSize = GB2312_TABLE_SIZE
-        self._mTypicalDistributionRatio = GB2312_TYPICAL_DISTRIBUTION_RATIO
-
-    def get_order(self, aBuf):
-        # for GB2312 encoding, we are interested 
-        #  first  byte range: 0xb0 -- 0xfe
-        #  second byte range: 0xa1 -- 0xfe
-        # no validation needed here. State machine has done that
-        if (aBuf[0] >= 0xB0) and (aBuf[1] >= 0xA1):
-            return 94 * (aBuf[0] - 0xB0) + aBuf[1] - 0xA1
-        else:
-            return -1;
-
-class Big5DistributionAnalysis(CharDistributionAnalysis):
-    def __init__(self):
-        CharDistributionAnalysis.__init__(self)
-        self._mCharToFreqOrder = Big5CharToFreqOrder
-        self._mTableSize = BIG5_TABLE_SIZE
-        self._mTypicalDistributionRatio = BIG5_TYPICAL_DISTRIBUTION_RATIO
-
-    def get_order(self, aBuf):
-        # for big5 encoding, we are interested 
-        #   first  byte range: 0xa4 -- 0xfe
-        #   second byte range: 0x40 -- 0x7e , 0xa1 -- 0xfe
-        # no validation needed here. State machine has done that
-        if aBuf[0] >= 0xA4:
-            if aBuf[1] >= 0xA1:
-                return 157 * (aBuf[0] - 0xA4) + aBuf[1] - 0xA1 + 63
-            else:
-                return 157 * (aBuf[0] - 0xA4) + aBuf[1] - 0x40
-        else:
-            return -1
-
-class SJISDistributionAnalysis(CharDistributionAnalysis):
-    def __init__(self):
-        CharDistributionAnalysis.__init__(self)
-        self._mCharToFreqOrder = JISCharToFreqOrder
-        self._mTableSize = JIS_TABLE_SIZE
-        self._mTypicalDistributionRatio = JIS_TYPICAL_DISTRIBUTION_RATIO
-
-    def get_order(self, aBuf):
-        # for sjis encoding, we are interested 
-        #   first  byte range: 0x81 -- 0x9f , 0xe0 -- 0xfe
-        #   second byte range: 0x40 -- 0x7e,  0x81 -- oxfe
-        # no validation needed here. State machine has done that
-        if (aBuf[0] >= 0x81) and (aBuf[0] <= 0x9F):
-            order = 188 * (aBuf[0] - 0x81)
-        elif (aBuf[0] >= 0xE0) and (aBuf[0] <= 0xEF):
-            order = 188 * (aBuf[0] - 0xE0 + 31)
-        else:
-            return -1;
-        order = order + aBuf[1] - 0x40
-        if aBuf[1] > 0x7F:
-            order =- 1
-        return order
-
-class EUCJPDistributionAnalysis(CharDistributionAnalysis):
-    def __init__(self):
-        CharDistributionAnalysis.__init__(self)
-        self._mCharToFreqOrder = JISCharToFreqOrder
-        self._mTableSize = JIS_TABLE_SIZE
-        self._mTypicalDistributionRatio = JIS_TYPICAL_DISTRIBUTION_RATIO
-
-    def get_order(self, aBuf):
-        # for euc-JP encoding, we are interested 
-        #   first  byte range: 0xa0 -- 0xfe
-        #   second byte range: 0xa1 -- 0xfe
-        # no validation needed here. State machine has done that
-        if aBuf[0] >= 0xA0:
-            return 94 * (aBuf[0] - 0xA1) + aBuf[1] - 0xa1
-        else:
-            return -1

requests/packages/chardet2/charsetgroupprober.py

@@ -1,97 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-from . import constants
-import sys
-from .charsetprober import CharSetProber
-
-class CharSetGroupProber(CharSetProber):
-    def __init__(self):
-        CharSetProber.__init__(self)
-        self._mActiveNum = 0
-        self._mProbers = []
-        self._mBestGuessProber = None
-        
-    def reset(self):
-        CharSetProber.reset(self)
-        self._mActiveNum = 0
-        for prober in self._mProbers:
-            if prober:
-                prober.reset()
-                prober.active = True
-                self._mActiveNum += 1
-        self._mBestGuessProber = None
-
-    def get_charset_name(self):
-        if not self._mBestGuessProber:
-            self.get_confidence()
-            if not self._mBestGuessProber: return None
-#                self._mBestGuessProber = self._mProbers[0]
-        return self._mBestGuessProber.get_charset_name()
-
-    def feed(self, aBuf):
-        for prober in self._mProbers:
-            if not prober: continue
-            if not prober.active: continue
-            st = prober.feed(aBuf)
-            if not st: continue
-            if st == constants.eFoundIt:
-                self._mBestGuessProber = prober
-                return self.get_state()
-            elif st == constants.eNotMe:
-                prober.active = False
-                self._mActiveNum -= 1
-                if self._mActiveNum <= 0:
-                    self._mState = constants.eNotMe
-                    return self.get_state()
-        return self.get_state()
-
-    def get_confidence(self):
-        st = self.get_state()
-        if st == constants.eFoundIt:
-            return 0.99
-        elif st == constants.eNotMe:
-            return 0.01
-        bestConf = 0.0
-        self._mBestGuessProber = None
-        for prober in self._mProbers:
-            if not prober: continue
-            if not prober.active:
-                if constants._debug:
-                    sys.stderr.write(prober.get_charset_name() + ' not active\n')
-                continue
-            cf = prober.get_confidence()
-            if constants._debug:
-                sys.stderr.write('%s confidence = %s\n' % (prober.get_charset_name(), cf))
-            if bestConf < cf:
-                bestConf = cf
-                self._mBestGuessProber = prober
-        if not self._mBestGuessProber: return 0.0
-        return bestConf
-#        else:
-#            self._mBestGuessProber = self._mProbers[0]
-#            return self._mBestGuessProber.get_confidence()