fix test for python3

Allow passing a file or file-like object as data.

.env

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

.gitignore

@@ -1,9 +1,14 @@
+.coverage
 MANIFEST
 coverage.xml
 nosetests.xml
+junit-report.xml
 pylint.txt
-*.pyc
-docs/_build
 toy.py
-.gitignore
-junit-report.xml
+violations.pyflakes.txt
+cover/
+docs/_build
+requests.egg-info/
+*.pyc
+*.swp
+env/

.travis.yml

@@ -0,0 +1,10 @@
+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

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

AUTHORS.rst

@@ -73,3 +73,34 @@ Patches and Suggestions
 - Lucian Ursu
 - Tom Moertel
 - Frank Kumro Jr
+- Chase Sterling
+- Marty Alchin
+- takluyver
+- Ben Toews (mastahyeti)
+- David Kemp
+- Brendon Crawford
+- Denis (Telofy)
+- Cory Benfield (Lukasa)
+- Matt Giuca
+- Adam Tauber
+- Honza Javorek
+- Brendan Maguire <maguire.brendan@gmail.com>
+- Chris Dary
+- Danver Braganza <danverbraganza@gmail.com>
+- Max Countryman
+- Nick Chadwick
+- Jonathan Drosdeck
+- Jiri Machalek
+- Steve Pulec
+- Michael Kelly
+- Michael Newman <newmaniese@gmail.com>
+- Jonty Wareing <jonty@jonty.co.uk>
+- Shivaram Lingamneni
+- Miguel Turner
+- Rohan Jain (crodjer)
+- Justin Barber <barber.justin@gmail.com>
+- Roman Haritonov <@reclosedev>
+- Josh Imhoff <joshimhoff13@gmail.com>
+- Arup Malakar <amalakar@gmail.com>
+- Danilo Bargen (gwrtheyrn)
+- Torsten Landschoff

HISTORY.rst

@@ -1,11 +1,153 @@
+.. :changelog:
+
 History
 -------
 
+0.13.1 (2012-06-07)
++++++++++++++++++++
+
+- Allow passing a file or file-like object as data.
+- Allow hooks to return responses that indicate errors.
+- Fix Response.text and Response.json for body-less responses.
+
+0.13.0 (2012-05-29)
++++++++++++++++++++
+
+- Removal of Requests.async in favor of `grequests <https://github.com/kennethreitz/grequests>`_
+- Allow disabling of cookie persistiance.
+- New implimentation 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.
+- RequestsCookieJar improvements.
+- Various bug fixes.
+
+0.12.1 (2012-05-08)
++++++++++++++++++++
+
+- New ``Response.json`` property.
+- Ability to add string file uploads.
+- Fix out-of-range issue with iter_lines.
+- Fix iter_content default size.
+- Fix POST redirects containing files.
+
+0.12.0 (2012-05-02)
++++++++++++++++++++
+
+- EXPERIMENTAL OAUTH SUPPORT!
+- Proper CookieJar-backed cookies interface with awesome dict-like interface.
+- Speed fix for non-iterated content chunks.
+- Move ``pre_request`` to a more usable place.
+- New ``pre_send`` hook.
+- Lazily encode data, params, files.
+- Load system Certificate Bundle if ``certify`` isn't available.
+- Cleanups, fixes.
+
+0.11.2 (2012-04-22)
++++++++++++++++++++
+
+- Attempt to use the OS's certificate bundle if ``certifi`` isn't available.
+- Infinite digest auth redirect fix.
+- Multi-part file upload improvements.
+- Fix decoding of invalid %encodings in URLs.
+- If there is no content in a response don't throw an error the second time that content is attempted to be read.
+- Upload data on redirects.
+
+0.11.1 (2012-03-30)
++++++++++++++++++++
+
+* POST redirects now break RFC to do what browsers do: Follow up with a GET.
+* New ``strict_mode`` configuration to disable new redirect behavior.
+
+
+0.11.0 (2012-03-14)
++++++++++++++++++++
+
+* Private SSL Certificate support
+* Remove select.poll from Gevent monkeypatching
+* Remove redundant generator for chunked transfer encoding
+* Fix: Response.ok raises Timeout Exception in safe_mode
+
+0.10.8 (2012-03-09)
++++++++++++++++++++
+
+* Generate chunked ValueError fix
+* Proxy configuration by environment variables
+* Simplification of iter_lines.
+* New `trust_env` configuration for disabling system/environment hints.
+* Suppress cookie errors.
+
+0.10.7 (2012-03-07)
++++++++++++++++++++
+
+* `encode_uri` = False
+
+0.10.6 (2012-02-25)
++++++++++++++++++++
+
+* Allow '=' in cookies.
+
+0.10.5 (2012-02-25)
++++++++++++++++++++
+
+* Response body with 0 content-length fix.
+* New async.imap.
+* Don't fail on netrc.
+
+
+0.10.4 (2012-02-20)
++++++++++++++++++++
+
+* Honor netrc.
+
+0.10.3 (2012-02-20)
++++++++++++++++++++
+
+* HEAD requests don't follow redirects anymore.
+* raise_for_status() doesn't raise for 3xx anymore.
+* Make Session objects picklable.
+* ValueError for invalid schema URLs.
+
+0.10.2 (2012-01-15)
++++++++++++++++++++
+
+* Vastly improved URL quoting.
+* Additional allowed cookie key values.
+* Attempted fix for "Too many open files" Error
+* Replace unicode errors on first pass, no need for second pass.
+* Append '/' to bare-domain urls before query insertion.
+* Exceptions now inherit from RuntimeError.
+* Binary uploads + auth fix.
+* Bugfixes.
+
+
+0.10.1 (2012-01-23)
++++++++++++++++++++
+
+* PYTHON 3 SUPPORT!
+* Dropped 2.5 Support. (*Backwards Incompatible*)
+
+0.10.0 (2012-01-21)
++++++++++++++++++++
+
+* ``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.
+* Default to ISO-8859-1 (Western) encoding for "text" subtypes.
+* Removal of `decode_unicode`. (*Backwards Incompatible*)
+* New multiple-hooks system.
+* New ``Response.register_hook`` for registering hooks within the pipeline.
+* ``Response.url`` is now Unicode.
+
+0.9.3 (2012-01-18)
+++++++++++++++++++
+
+* SSL verify=False bugfix (apparent on windows machines).
+
 0.9.2 (2012-01-18)
 ++++++++++++++++++
 
-* Asyncronous async.send method.
-* SSL verify=False bugfix (apparent on windows machines).
+* Asynchronous async.send method.
 * Support for proper chunk streams with boundaries.
 * session argument for Session classes.
 * Print entire hook tracebacks, not just exception instance.
@@ -19,7 +161,7 @@ History
 ++++++++++++++++++
 
 * danger_mode for automatic Response.raise_for_status()
-* Response.iter_lines refator
+* Response.iter_lines refactor
 
 0.9.0 (2011-12-28)
 ++++++++++++++++++
@@ -76,7 +218,7 @@ History
 0.8.2 (2011-11-19)
 ++++++++++++++++++
 
-* New unicode decoding system, based on overridable `Response.encoding`.
+* New Unicode decoding system, based on over-ridable `Response.encoding`.
 * Proper URL slash-quote handling.
 * Cookies with ``[``, ``]``, and ``_`` allowed.
 
@@ -116,7 +258,7 @@ History
 0.7.4 (2011-10-26)
 ++++++++++++++++++
 
-* Sesion Hooks fix.
+* Session Hooks fix.
 
 0.7.3 (2011-10-23)
 ++++++++++++++++++

MANIFEST.in

@@ -1 +1 @@
-include README.rst LICENSE NOTICE HISTORY.rst test_requests.py
+include README.rst LICENSE NOTICE HISTORY.rst tests/*.py

Makefile

@@ -1,24 +1,67 @@
+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")
+
 init:
+	python setup.py develop
 	pip install -r requirements.txt
 
 test:
-	nosetests --with-color test_requests.py
+	nosetests ./tests/*
 
-ci: init
-	nosetests test_requests.py --with-xunit --xunit-file=junit-report.xml
+lazy:
+	nosetests --with-color tests/test_requests.py
 
-stats:
-	pyflakes requests | awk -F\: '{printf "%s:%s: [E]%s\n", $1, $2, $3}' > violations.pyflakes.txt
+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
 
-pyc:
-	find . -name "*.pyc" -exec rm '{}' ';'
+clean:
+	git clean -Xfd
 
 deps:
 	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
 

README.rst

@@ -1,6 +1,9 @@
 Requests: HTTP for Humans
 =========================
 
+
+.. image:: https://secure.travis-ci.org/kennethreitz/requests.png?branch=develop
+
 Requests is an ISC Licensed HTTP library, written in Python, for human
 beings.
 
@@ -19,13 +22,12 @@ Things shouldn't be this way. Not in Python.
     204
     >>> r.headers['content-type']
     'application/json'
-    >>> r.content
+    >>> r.text
     ...
 
 See `the same code, without Requests <https://gist.github.com/973705>`_.
 
-Requests allow you to send  **HEAD**, **GET**, **POST**, **PUT**,
-**PATCH**, and **DELETE** HTTP requests. You can add headers, form data,
+Requests allow you to send HTTP/1.1 requests. You can add headers, form data,
 multipart files, and parameters with simple Python dictionaries, and access the
 response data in the same way. It's powered by httplib and `urllib3
 <https://github.com/shazow/urllib3>`_, but it does all the hard work and crazy
@@ -35,46 +37,17 @@ hacks for you.
 Features
 --------
 
-- Browser standard SSL verification.
-- Extremely simple HEAD, GET, POST, PUT, PATCH, DELETE Requests.
-- Gevent support for Asyncronous Requests.
-- Sessions with cookie persistence.
-- Basic, Digest, and Custom Authentication support.
-- Automatic form-encoding of dictionaries
-- A simple dictionary interface for request/response cookies.
-- Multipart file uploads.
-- Automatc decoding of Unicode, gzip, and deflate responses.
-- Full support for unicode URLs and domain names.
-
-
-Usage
------
-
-It couldn't be simpler::
-
-    >>> import requests
-    >>> r = requests.get('http://google.com')
-
-
-HTTPS? Basic Authentication? ::
-
-    >>> r = requests.get('https://httpbin.ep.io/basic-auth/user/pass')
-    >>> r.status_code
-    401
-
-
-Uh oh, we're not authorized! Let's add authentication. ::
-
-    >>> r = requests.get('https://httpbin.ep.io/basic-auth/user/pass', auth=('user', 'pass'))
-
-    >>> r.status_code
-    200
-
-    >>> r.headers['content-type']
-    'application/json'
-
-    >>> r.content
-    '{"authenticated": true, "user": "user"}'
+- International Domains and URLs
+- Keep-Alive & Connection Pooling
+- Sessions with Cookie Persistence
+- Browser-style SSL Verification
+- Basic/Digest Authentication
+- Elegant Key/Value Cookies
+- Automatic Decompression
+- Unicode Response Bodies
+- Multipart File Uploads
+- Connection Timeouts
+- Thread-safety
 
 
 Installation
@@ -101,4 +74,4 @@ Contribute
 #. 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: http://github.com/kennethreitz/requests/blob/master/AUTHORS
+.. _AUTHORS: https://github.com/kennethreitz/requests/blob/develop/AUTHORS.rst

docs/_templates/sidebarintro.html

@@ -16,7 +16,7 @@
 </p>
 
 
-<h3>Support Requests</h3>
+<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>

docs/_themes/kr/layout.html

@@ -26,8 +26,6 @@
     /* ]]> */
     </script>
 
-
-    <script type="text/javascript" src="//www.hellobar.com/hellobar.js"></script>
     <script type="text/javascript">
         new HelloBar(36402,48802);
     </script>

docs/community/faq.rst

@@ -51,23 +51,17 @@ Chris Adams gave an excellent summary on
 Python 3 Support?
 -----------------
 
-It's on the way. Here's a list of Python platforms that are officially
+Yes! Here's a list of Python platforms that are officially
 supported:
 
-* cPython 2.5
-* cPython 2.5.5
-* cPython 2.5.6
 * cPython 2.6
-* cPython 2.6.6
-* cPython 2.6.7
 * cPython 2.7
-* cPython 2.7.1
-* cPython 2.7.2
+* cPython 3.1
+* cPython 3.2
 * PyPy-c 1.4
 * PyPy-c 1.5
-
-
-Support for Python 3.x is coming *very* soon.
+* PyPy-c 1.6
+* PyPy-c 1.7
 
 
 Keep-alive Support?

docs/community/out-there.rst

@@ -50,9 +50,6 @@ Requests is available installed as a Debian package! Debian Etch Ubuntu, since O
 
     $ apt-get install python-requests
 
-Unfortunately, the most recent version available is  v0.5.0. If you're on the
-Debian Python Package team, I'd love an update of that :)
-
 
 Fedora and RedHat
 -----------------

docs/dev/todo.rst

@@ -3,10 +3,29 @@ 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.
+   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.
+#. 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>`_.
+
+Development dependencies
+------------------------
+
+You'll need to install ``gunicorn`` and ``httpbin`` and various other dependencies in
+order to run requests' test suite::
+
+    $ virtualenv env
+    $ . env/bin/activate
+    $ make
+    $ make test
+
+The ``Makefile`` has various useful targets for testing.
 
 What Needs to be Done
 ---------------------
 
-- HTTP Cert Checking (`#30 <https://github.com/kennethreitz/requests/issues/30>`_)
-- Python 3.x Support (`#70 <https://github.com/kennethreitz/requests/issues/70>`_)
-- Kerberos Support (`#47 <https://github.com/kennethreitz/requests/issues/47>`_)
+- Documentation needs a roadmap.

docs/index.rst

@@ -18,27 +18,33 @@ Things shouldn’t be this way. Not in Python.
 
 ::
 
-    >>> r = requests.get('https://api.github.com', auth=('user', 'pass'))
+    >>> r = requests.get('https://api.github.com/user', auth=('user', 'pass'))
     >>> r.status_code
-    204
+    200
     >>> r.headers['content-type']
-    'application/json'
-    >>> r.content
-    ...
+    'application/json; charset=utf8'
+    >>> r.encoding
+    'utf-8'
+    >>> r.text
+    u'{"type":"User"...'
+    >>> r.json
+    {u'private_gists': 419, u'total_private_repos': 77, ...}
 
-See `the same code, without Requests <https://gist.github.com/973705>`_.
+See `similar code, without Requests <https://gist.github.com/973705>`_.
 
-Requests takes all of the work out of Python HTTP — 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
 ------------
 
-`The Washington Post <http://www.washingtonpost.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 60,000 times from PyPI.
+use Requests internally. It has been installed over 100,000 times from PyPI.
 
 **Armin Ronacher**
     Requests is the perfect example how beautiful an API can be with the
@@ -72,6 +78,8 @@ Requests is ready for today's web.
 - Unicode Response Bodies
 - Multipart File Uploads
 - Connection Timeouts
+- ``.netrc`` support
+- Thread-safe.
 
 
 User Guide

docs/user/advanced.rst

@@ -22,7 +22,7 @@ Let's persist some cookies across requests::
     s.get('http://httpbin.org/cookies/set/sessioncookie/123456789')
     r = s.get("http://httpbin.org/cookies")
 
-    print r.content
+    print r.text
     # '{"cookies": {"sessioncookie": "123456789"}}'
 
 
@@ -45,6 +45,7 @@ Any dictionaries that you pass to a request method will be merged with the sessi
 
 All values that are contained within a session are directly available to you. See the :ref:`Session API Docs <sessionapi>` to learn more.
 
+
 SSL Cert Verification
 ---------------------
 
@@ -106,42 +107,8 @@ If you'd like to disable keep-alive, you can simply set the ``keep_alive`` confi
 Asynchronous Requests
 ----------------------
 
-Requests has first-class support for concurrent requests, powered by gevent.
-This allows you to send a bunch of HTTP requests at the same time.
 
-First, let's import the async module. Heads up — if you don't have
-`gevent <http://pypi.python.org/pypi/gevent>`_ this will fail::
-
-    from requests import async
-
-The ``async`` module has the exact same api as ``requests``, except it
-doesn't send the request immediately. Instead, it returns the ``Request``
-object.
-
-We can build a list of ``Request`` objects easily::
-
-    urls = [
-        'http://python-requests.org',
-        'http://httpbin.org',
-        'http://python-guide.org',
-        'http://kennethreitz.com'
-    ]
-
-    rs = [async.get(u) for u in urls]
-
-Now we have a list of ``Request`` objects, ready to be sent. We could send them
-one at a time with ``Request.send()``, but that would take a while.  Instead,
-we'll send them all at the same time with ``async.map()``.  Using ``async.map()``
-will also guarantee execution of the ``response`` hook, described below. ::
-
-    >>> async.map(rs)
-    [<Response [200]>, <Response [200]>, <Response [200]>, <Response [200]>]
-
-.. admonition:: Throttling
-
-    The ``map`` function also takes a ``size`` parameter, that specifies the number of connections to make at a time::
-
-        async.map(rs, size=5)
+``requests.async`` has been removed from requests and is now its own repository named `GRequests <https://github.com/kennethreitz/grequests>`_.
 
 
 Event Hooks
@@ -187,8 +154,8 @@ anything, nothing else is effected.
 
 Let's print some request method arguments at runtime::
 
-    >>> requests.get('http://httpbin', hooks=dict(args=print_url))
-    http://httpbin
+    >>> requests.get('http://httpbin.org', hooks=dict(args=print_url))
+    http://httpbin.org
     <Response [200]>
 
 Let's hijack some arguments this time with a new callback::
@@ -206,7 +173,7 @@ Let's hijack some arguments this time with a new callback::
 
 And give it a try::
 
-    >>> requests.get('http://httpbin/headers', hooks=hooks, headers=headers)
+    >>> requests.get('http://httpbin.org/headers', hooks=hooks, headers=headers)
     {
         "headers": {
             "Content-Length": "",
@@ -275,8 +242,8 @@ To use the Twitter Streaming API to track the keyword "requests":
         data={'track': 'requests'}, auth=('username', 'password'))
 
     for line in r.iter_lines():
-	    if line: # filter out keep-alive new lines
-		    print json.loads(line)
+        if line: # filter out keep-alive new lines
+            print json.loads(line)
 
 
 Verbose Logging
@@ -291,3 +258,196 @@ To do so, just configure Requests with a stream to write to::
     >>> requests.get('http://httpbin.org/headers', config=my_config)
     2011-08-17T03:04:23.380175   GET   http://httpbin.org/headers
     <Response [200]>
+
+
+Proxies
+-------
+
+If you need to use a proxy, you can configure individual requests with the
+``proxies`` argument to any request method:
+
+::
+
+    import requests
+
+    proxies = {
+      "http": "10.10.1.10:3128",
+      "https": "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``.
+
+::
+
+    $ export HTTP_PROXY="10.10.1.10:3128"
+    $ export HTTPS_PROXY="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:
+
+::
+
+    proxies = {
+        "http": "http://user:pass@10.10.1.10:3128/",
+    }
+
+
+HTTP Verbs
+----------
+
+Requests provides access to almost the full range of HTTP verbs: GET, OPTIONS,
+HEAD, POST, PUT, PATCH and DELETE. The following provides detailed examples of
+using these various verbs in Requests, using the GitHub API.
+
+We will begin with the verb most commonly used: GET. HTTP GET is an idempotent
+method that returns a resource from a given URL. As a result, it is the verb
+you ought to use when attempting to retrieve data from a web location. An
+example usage would be attempting to get information about a specific commit
+from GitHub. Suppose we wanted commit ``a050faf`` on Requests. We would get it
+like so::
+
+    >>> import requests
+    >>> r = requests.get('https://api.github.com/repos/kennethreitz/requests/git/commits/a050faf084662f3a352dd1a941f2c7c9f886d4ad')
+
+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']
+    ...
+    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.::
+
+    >>> import json
+    >>> commit_data = json.loads(r.text)
+    >>> print commit_data.keys()
+    [u'committer', u'author', u'url', u'tree', u'sha', u'parents', u'message']
+    >>> 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']
+    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.::
+
+    >>> verbs = requests.options(r.url)
+    >>> verbs.status_code
+    500
+
+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.::
+
+    >>> verbs = requests.options('http://a-good-website.com/api/cats')
+    >>> print verbs.headers['allow']
+    GET,HEAD,POST,OPTIONS
+
+Turning to the documentation, we see that the only other method allowed for
+commits is POST, which creates a new commit. As we're using the Requests repo,
+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.::
+
+    >>> 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']
+    Feature any http verb in docs
+    >>> print issue[u'comments']
+    3
+
+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()
+    [u'body', u'url', u'created_at', u'updated_at', u'user', u'id']
+    >>> 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?::
+
+    >>> 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.::
+
+    >>> 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"
+    >>> r = requests.post(url=url, data=body)
+    >>> r.status_code
+    404
+
+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.::
+
+    >>> 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']
+    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.::
+
+    >>> 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"
+    >>> r = requests.patch(url=url, data=body, auth=auth)
+    >>> r.status_code
+    200
+
+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.::
+
+    >>> r = requests.delete(url=url, auth=auth)
+    >>> r.status_code
+    204
+    >>> r.headers['status']
+    '204 No Content'
+
+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.::
+
+    >>> r = requests.head(url=url, auth=auth)
+    >>> print r.headers
+    // ...snip... //
+    '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.

docs/user/install.rst

@@ -43,11 +43,11 @@ You can either clone the public repository::
 
 Download the `tarball <https://github.com/kennethreitz/requests/tarball/master>`_::
 
-    $ curl -O https://github.com/kennethreitz/requests/tarball/master
+    $ curl -OL https://github.com/kennethreitz/requests/tarball/master
 
 Or, download the `zipball <https://github.com/kennethreitz/requests/zipball/master>`_::
 
-    $ curl -O https://github.com/kennethreitz/requests/zipball/master
+    $ curl -OL https://github.com/kennethreitz/requests/zipball/master
 
 
 Once you have a copy of the source, you can embed it in your Python package,

docs/user/quickstart.rst

@@ -15,82 +15,126 @@ First, make sure that:
 * Requests is :ref:`up-to-date <updates>`
 
 
-Lets gets started with some simple use cases and examples.
+Let's get started with some simple examples.
 
 
-Make a GET Request
+Make a Request
 ------------------
 
-Making a standard request with Requests is very simple.
+Making a request with Requests is very simple.
 
-Let's get GitHub's public timeline ::
+Begin by importing the Requests module::
+    
+    >>> import requests
 
-    r = requests.get('https://github.com/timeline.json')
+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')
 
 Now, we have a :class:`Response` object called ``r``. We can get all the
-information we need from this.
+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")
+
+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.delete("http://httpbin.org/delete")
+    >>> r = requests.head("http://httpbin.org/get")
+    >>> r = requests.options("http://httpbin.org/get")
+
+That's all well and good, but it's also only the start of what Requests can
+do.
+
+
+Passing Parameters In URLs
+--------------------------
+
+You often want to send some sort of data in the URL's query string. If
+you were constructing the URL by hand, this data would be given as key/value
+pairs in the URL after a question mark, e.g. ``httpbin.org/get?key=val``.
+Requests allows you to provide these arguments as a dictionary, using the
+``params`` keyword argument. As an example, if you wanted to pass
+``key1=value1`` and ``key2=value2`` to ``httpbin.org/get``, you would use the
+following code::
+
+    >>> payload = {'key1': 'value1', 'key2': 'value2'}
+    >>> r = requests.get("http://httpbin.org/get", params=payload)
+
+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'
+    
 
 Response Content
 ----------------
 
-We can read the content of the server's response::
+We can read the content of the server's response. Consider the GitHub timeline
+again::
 
-    >>> r.content
+    >>> import requests
+    >>> r = requests.get('https://github.com/timeline.json')
+    >>> r.text
     '[{"repository":{"open_issues":0,"url":"https://github.com/...
 
-Requests does its best to decode content from the server. Most unicode
-charsets, ``gzip``, and ``deflate`` encodings are all seamlessly decoded.
+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 attempt to use that encoding when you access ``r.content``. You
-can manually set ``r.encoding`` to any encoding you'd like (including ``None``),
-and that charset will be used.
+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.
 
 
-Make a POST Request
--------------------
+Binary Response Content
+-----------------------
 
-POST requests are equally simple::
+You can also access the response body as bytes, for non-text requests::
 
-    r = requests.post("http://httpbin.org/post")
+    >>> r.content
+    b'[{"repository":{"open_issues":0,"url":"https://github.com/...
+
+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:
+
+    >>> from PIL import Image
+    >>> from StringIO import StringIO
+    >>> i = Image.open(StringIO(r.content))
 
 
-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
-dictionary of data will automatically be form-encoded when the request is made::
+JSON Response Content
+---------------------
 
-    >>> payload = {'key1': 'value1', 'key2': 'value2'}
-    >>> r = requests.post("http://httpbin.org/post", data=payload)
-    >>> print r.content
-    {
-      "origin": "179.13.100.4",
-      "files": {},
-      "form": {
-        "key2": "value2",
-        "key1": "value1"
-      },
-      "url": "http://httpbin.org/post",
-      "args": {},
-      "headers": {
-        "Content-Length": "23",
-        "Accept-Encoding": "identity, deflate, compress, gzip",
-        "Accept": "*/*",
-        "User-Agent": "python-requests/0.8.0",
-        "Host": "127.0.0.1:7077",
-        "Content-Type": "application/x-www-form-urlencoded"
-      },
-      "data": ""
-    }
+There's also a builtin JSON decoder, in case you're dealing with JSON data::
 
-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.
+    >>> import requests
+    >>> r = requests.get('https://github.com/timeline.json')
+    >>> r.json
+    [{u'repository': {u'open_issues': 0, u'url': 'https://github.com/...
 
-For example, the GitHub API v3 accepts JSON-Encoded POST/PATCH data::
+In case the JSON decoding fails, ``r.json`` simply returns ``None``.
 
-    url = 'https://api.github.com/some/endpoint'
-    payload = {'some': 'data'}
 
-    r = requests.post(url, data=json.dumps(payload))
+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``::
+
+    >>> r.raw
+    <requests.packages.urllib3.response.HTTPResponse object at 0x101194810>
+
+    >>> r.raw.read(10)
+    '\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03'
 
 
 Custom Headers
@@ -101,11 +145,42 @@ If you'd like to add HTTP headers to a request, simply pass in a ``dict`` to the
 
 For example, we didn't specify our content-type in the previous example::
 
-    url = 'https://api.github.com/some/endpoint'
-    payload = {'some': 'data'}
-    headers = {'content-type': 'application/json'}
+    >>> import json
+    >>> url = 'https://api.github.com/some/endpoint'
+    >>> payload = {'some': 'data'}
+    >>> headers = {'content-type': 'application/json'}
 
-    r = requests.post(url, data=json.dumps(payload), headers=headers)
+    >>> r = requests.post(url, data=json.dumps(payload), headers=headers)
+
+
+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
+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
+    {
+      // ...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.
+
+For example, the GitHub API v3 accepts JSON-Encoded POST/PATCH data::
+
+    >>> import json
+    >>> url = 'https://api.github.com/some/endpoint'
+    >>> payload = {'some': 'data'}
+
+    >>> r = requests.post(url, data=json.dumps(payload))
 
 
 POST a Multipart-Encoded File
@@ -117,50 +192,43 @@ Requests makes it simple to upload Multipart-encoded files::
     >>> files = {'report.xls': open('report.xls', 'rb')}
 
     >>> r = requests.post(url, files=files)
-    >>> r.content
+    >>> r.text
     {
-      "origin": "179.13.100.4",
+      // ...snip... //
       "files": {
         "report.xls": "<censored...binary...data>"
       },
-      "form": {},
-      "url": "http://httpbin.org/post",
-      "args": {},
-      "headers": {
-        "Content-Length": "3196",
-        "Accept-Encoding": "identity, deflate, compress, gzip",
-        "Accept": "*/*",
-        "User-Agent": "python-requests/0.8.0",
-        "Host": "httpbin.org:80",
-        "Content-Type": "multipart/form-data; boundary=127.0.0.1.502.21746.1321131593.786.1"
-      },
-      "data": ""
+      // ...snip... //
     }
 
-Setting filename explicitly::
+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.content
+    >>> r.text
     {
-      "origin": "179.13.100.4",
+      // ...snip... //
       "files": {
         "file": "<censored...binary...data>"
       },
-      "form": {},
-      "url": "http://httpbin.org/post",
-      "args": {},
-      "headers": {
-        "Content-Length": "3196",
-        "Accept-Encoding": "identity, deflate, compress, gzip",
-        "Accept": "*/*",
-        "User-Agent": "python-requests/0.8.0",
-        "Host": "httpbin.org:80",
-        "Content-Type": "multipart/form-data; boundary=127.0.0.1.502.21746.1321131593.786.1"
+      // ...snip... //
+    }
+
+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')} 
+
+    >>> r = requests.post(url, files=files)
+    >>> r.text
+    {
+      // ...snip... //
+      "files": {
+        "file": "some,data,to,send\\nanother,row,to,send\\n"
       },
-      "data": ""
+      // ...snip... //
     }
 
 
@@ -169,6 +237,7 @@ Response Status Codes
 
 We can check the response status code::
 
+    >>> r = requests.get("http://httpbin.org/get')
     >>> r.status_code
     200
 
@@ -191,7 +260,8 @@ If we made a bad request (non-200 response), we can raise it with
         raise self.error
     urllib2.HTTPError: HTTP Error 404: NOT FOUND
 
-But, since our ``status_code`` was ``200``, when we call it::
+But, since our ``status_code`` for ``r`` was ``200``, when we call
+``raise_for_status()`` we get::
 
     >>> r.raise_for_status()
     None
@@ -202,8 +272,7 @@ All is well.
 Response Headers
 ----------------
 
-We can view the server's response headers with a simple Python dictionary
-interface::
+We can view the server's response headers using a Python dictionary::
 
     >>> r.headers
     {
@@ -243,8 +312,8 @@ If a response contains some Cookies, you can get quick access to them::
     >>> url = 'http://httpbin.org/cookies/set/requests-is/awesome'
     >>> r = requests.get(url)
 
-    >>> print r.cookies
-    {'requests-is': 'awesome'}
+    >>> r.cookies['requests-is']
+    'awesome'
 
 To send your own cookies to the server, you can use the ``cookies``
 parameter::
@@ -253,14 +322,14 @@ parameter::
     >>> cookies = dict(cookies_are='working')
 
     >>> r = requests.get(url, cookies=cookies)
-    >>> r.content
+    >>> r.text
     '{"cookies": {"cookies_are": "working"}}'
 
 
 Basic Authentication
 --------------------
 
-Most web services require authentication. There many different types of
+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::
@@ -293,16 +362,20 @@ Another popular form of web service protection is Digest Authentication::
 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>`_.
+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 idempotent methods.
+Requests will automatically perform location redirection while using the GET
+and OPTIONS verbs.
 
-GitHub redirects all HTTP requests to HTTPS. Let's see what happens::
+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::
 
     >>> r = requests.get('http://github.com')
     >>> r.url
@@ -315,8 +388,8 @@ GitHub redirects all HTTP requests to HTTPS. Let's see what happens::
 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, HEAD, or OPTIONS, you can disable redirection
-handling with the ``allow_redirects`` parameter::
+If you're using GET or OPTIONS, you can disable redirection handling with the
+``allow_redirects`` parameter::
 
     >>> r = requests.get('http://github.com', allow_redirects=False)
     >>> r.status_code
@@ -324,7 +397,8 @@ handling with the ``allow_redirects`` parameter::
     >>> r.history
     []
 
-If you're using POST, PUT, PATCH, *&c*, you can also explicitly enable redirection as well::
+If you're using POST, PUT, PATCH, DELETE or HEAD, you can enable
+redirection as well::
 
     >>> r = requests.post('http://github.com', allow_redirects=True)
     >>> r.url
@@ -336,16 +410,18 @@ If you're using POST, PUT, PATCH, *&c*, you can also explicitly enable redirecti
 Timeouts
 --------
 
-You can tell requests to stop waiting for a response after a given number of seconds with the ``timeout`` parameter::
+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.
 
-.. admonition:: Note
+.. admonition:: Note:
 
-    ``timeout`` only effects the connection process itself, not the downloading of the response body.
+    ``timeout`` only effects the connection process itself, not the
+    downloading of the response body.
 
 
 Errors and Exceptions
@@ -359,14 +435,17 @@ an  :class:`HTTPError` exception.
 
 If a request times out, a :class:`Timeout` exception is raised.
 
-If a request exceeds the configured number of maximum redirections, a :class:`TooManyRedirects` exception is raised.
+If a request exceeds the configured number of maximum redirections, a
+:class:`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.
+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.
 
 -----------------------
 

requests/__init__.py

@@ -15,14 +15,13 @@ requests
 """
 
 __title__ = 'requests'
-__version__ = '0.9.2'
-__build__ = 0x000902
+__version__ = '0.13.1'
+__build__ = 0x001301
 __author__ = 'Kenneth Reitz'
 __license__ = 'ISC'
 __copyright__ = 'Copyright 2012 Kenneth Reitz'
 
 
-
 from . import utils
 from .models import Request, Response
 from .api import request, get, head, post, patch, put, delete, options

requests/api.py

@@ -12,7 +12,9 @@ This module implements the Requests API.
 """
 
 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.
@@ -30,9 +32,10 @@ def request(method, url, **kwargs):
     :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.
+    :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 cert: (optional) if String, path to ssl client cert file (.pem). If Tuple, ('cert', 'key') pair.
     """
 
     s = kwargs.pop('session') if 'session' in kwargs else sessions.session()
@@ -44,7 +47,7 @@ def get(url, **kwargs):
     """Sends a GET request. Returns :class:`Response` object.
 
     :param url: URL for the new :class:`Request` object.
-    :param **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
     kwargs.setdefault('allow_redirects', True)
@@ -55,7 +58,7 @@ def options(url, **kwargs):
     """Sends a OPTIONS request. Returns :class:`Response` object.
 
     :param url: URL for the new :class:`Request` object.
-    :param **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
     kwargs.setdefault('allow_redirects', True)
@@ -66,10 +69,10 @@ def head(url, **kwargs):
     """Sends a HEAD request. Returns :class:`Response` object.
 
     :param url: URL for the new :class:`Request` object.
-    :param **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
-    kwargs.setdefault('allow_redirects', True)
+    kwargs.setdefault('allow_redirects', False)
     return request('head', url, **kwargs)
 
 
@@ -78,7 +81,7 @@ def post(url, data=None, **kwargs):
 
     :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 **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
     return request('post', url, data=data, **kwargs)
@@ -89,7 +92,7 @@ def put(url, data=None, **kwargs):
 
     :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 **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
     return request('put', url, data=data, **kwargs)
@@ -100,7 +103,7 @@ def patch(url, data=None, **kwargs):
 
     :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 **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
     return request('patch', url,  data=data, **kwargs)
@@ -110,7 +113,7 @@ def delete(url, **kwargs):
     """Sends a DELETE request. Returns :class:`Response` object.
 
     :param url: URL for the new :class:`Request` object.
-    :param **kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes.
     """
 
     return request('delete', url, **kwargs)

requests/async.py

@@ -1,92 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-requests.async
-~~~~~~~~~~~~~~
-
-This module contains an asynchronous replica of ``requests.api``, powered
-by gevent. All API methods return a ``Request`` instance (as opposed to
-``Response``). A list of requests can be sent with ``map()``.
-"""
-
-try:
-    import gevent
-    from gevent import monkey as curious_george
-    from gevent.pool import Pool
-except ImportError:
-    raise RuntimeError('Gevent is required for requests.async.')
-
-# Monkey-patch.
-curious_george.patch_all(thread=False)
-
-from . import api
-
-
-__all__ = (
-    'map',
-    'get', 'options', 'head', 'post', 'put', 'patch', 'delete', 'request'
-)
-
-
-def patched(f):
-    """Patches a given API function to not send."""
-
-    def wrapped(*args, **kwargs):
-
-        kwargs['return_response'] = False
-        kwargs['prefetch'] = True
-
-        config = kwargs.get('config', {})
-        config.update(safe_mode=True)
-
-        kwargs['config'] = config
-
-        return f(*args, **kwargs)
-
-    return wrapped
-
-
-def send(r, pool=None):
-    """Sends the request object using the specified pool. If a pool isn't 
-    specified this method blocks. Pools are useful because you can specify size
-    and can hence limit concurrency."""
-
-    if pool != None:
-        return pool.spawn(r.send)
-
-    return gevent.spawn(r.send)
-
-
-# Patched requests.api functions.
-get = patched(api.get)
-options = patched(api.options)
-head = patched(api.head)
-post = patched(api.post)
-put = patched(api.put)
-patch = patched(api.patch)
-delete = patched(api.delete)
-request = patched(api.request)
-
-
-def map(requests, prefetch=True, size=None):
-    """Concurrently converts a list of Requests to Responses.
-
-    :param requests: a collection of Request objects.
-    :param prefetch: If False, the content will not be downloaded immediately.
-    :param size: Specifies the number of requests to make at a time. If None, no throttling occurs.
-    """
-
-    requests = list(requests)
-
-    if size:
-        pool = Pool(size)
-        jobs = [pool.spawn(r.send) for r in requests]
-    else:
-        jobs = [gevent.spawn(r.send) for r in requests]
-    
-    gevent.joinall(jobs)
-
-    if prefetch:
-        [r.response.content for r in requests]
-
-    return [r.response for r in requests]

requests/auth.py

@@ -7,19 +7,30 @@ requests.auth
 This module contains the authentication handlers for Requests.
 """
 
+import os
 import time
 import hashlib
 
 from base64 import b64encode
-from urlparse import urlparse
 
-from .utils import randombytes, parse_dict_header
+from .compat import urlparse, str
+from .utils import parse_dict_header
 
+try:
+    from oauthlib.oauth1.rfc5849 import (Client, SIGNATURE_HMAC, SIGNATURE_TYPE_AUTH_HEADER)
+    from oauthlib.common import extract_params
+    # hush pyflakes:
+    SIGNATURE_HMAC; SIGNATURE_TYPE_AUTH_HEADER
+except (ImportError, SyntaxError):
+    SIGNATURE_HMAC = None
+    SIGNATURE_TYPE_AUTH_HEADER = None
 
+CONTENT_TYPE_FORM_URLENCODED = 'application/x-www-form-urlencoded'
 
 def _basic_auth_str(username, password):
     """Returns a Basic Auth string."""
-    return 'Basic %s' % b64encode('%s:%s' % (username, password))
+
+    return 'Basic ' + b64encode(('%s:%s' % (username, password)).encode('latin1')).strip().decode('latin1')
 
 
 class AuthBase(object):
@@ -29,11 +40,79 @@ 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.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.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):
-        self.username = str(username)
-        self.password = str(password)
+        self.username = username
+        self.password = password
 
     def __call__(self, r):
         r.headers['Authorization'] = _basic_auth_str(self.username, self.password)
@@ -56,6 +135,8 @@ class HTTPDigestAuth(AuthBase):
     def handle_401(self, r):
         """Takes the given response and tries digest-auth, if needed."""
 
+        r.request.deregister_hook('response', self.handle_401)
+
         s_auth = r.headers.get('www-authenticate', '')
 
         if 'digest' in s_auth.lower():
@@ -74,13 +155,21 @@ class HTTPDigestAuth(AuthBase):
             algorithm = algorithm.upper()
             # lambdas assume digest modules are imported at the top level
             if algorithm == 'MD5':
-                H = lambda x: hashlib.md5(x).hexdigest()
+                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':
-                H = lambda x: hashlib.sha1(x).hexdigest()
+                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: H("%s:%s" % (s, d))
+            KD = lambda s, d: hash_utf8("%s:%s" % (s, d))
 
-            if H is None:
+            if hash_utf8 is None:
                 return None
 
             # XXX not implemented yet
@@ -101,14 +190,16 @@ class HTTPDigestAuth(AuthBase):
                     last_nonce = nonce
 
                 ncvalue = '%08x' % nonce_count
-                cnonce = (hashlib.sha1("%s:%s:%s:%s" % (
-                    nonce_count, nonce, time.ctime(), randombytes(8)))
-                    .hexdigest()[:16]
-                )
-                noncebit = "%s:%s:%s:%s:%s" % (nonce, ncvalue, cnonce, qop, H(A2))
-                respdig = KD(H(A1), noncebit)
+                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(H(A1), "%s:%s" % (nonce, H(A2)))
+                respdig = KD(hash_utf8(A1), "%s:%s" % (nonce, hash_utf8(A2)))
             else:
                 # XXX handle auth-int.
                 return None
@@ -134,5 +225,5 @@ class HTTPDigestAuth(AuthBase):
         return r
 
     def __call__(self, r):
-        r.hooks['response'] = self.handle_401
+        r.register_hook('response', self.handle_401)
         return r

requests/compat.py

@@ -0,0 +1,105 @@
+# -*- coding: utf-8 -*-
+
+"""
+pythoncompat
+"""
+
+
+import sys
+
+# -------
+# Pythons
+# -------
+
+# Syntax sugar.
+_ver = sys.version_info
+
+#: Python 2.x?
+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.
+
+
+# ---------
+# Specifics
+# ---------
+
+
+if is_py2:
+    from urllib import quote, unquote, urlencode
+    from urlparse import urlparse, urlunparse, urljoin, urlsplit
+    from urllib2 import parse_http_list
+    import cookielib
+    from Cookie import Morsel
+    from StringIO import StringIO
+
+    bytes = str
+    str = unicode
+    basestring = basestring
+
+
+
+elif is_py3:
+    from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote
+    from urllib.request import parse_http_list
+    from http import cookiejar as cookielib
+    from http.cookies import Morsel
+    from io import StringIO
+
+    str = str
+    bytes = bytes
+    basestring = (str,bytes)
+

requests/cookies.py

@@ -0,0 +1,363 @@
+"""
+Compatibility code to be able to use `cookielib.CookieJar` with requests.
+
+requests.utils imports from here, so be careful with imports.
+"""
+
+import collections
+from .compat import cookielib, urlparse, Morsel
+
+try:
+    import threading
+    # grr, pyflakes: this fixes "redefinition of unused 'threading'"
+    threading
+except ImportError:
+    import dummy_threading as threading
+
+class MockRequest(object):
+    """Wraps a `requests.Request` to mimic a `urllib2.Request`.
+
+    The code in `cookielib.CookieJar` expects this interface in order to correctly
+    manage cookie policies, i.e., determine whether a cookie can be set, given the
+    domains of the request and the cookie.
+
+    The original request object is read-only. The client is responsible for collecting
+    the new headers via `get_new_headers()` and interpreting them appropriately. You
+    probably want `get_cookie_header`, defined below.
+    """
+
+    def __init__(self, request):
+        self._r = request
+        self._new_headers = {}
+
+    def get_type(self):
+        return urlparse(self._r.full_url).scheme
+
+    def get_host(self):
+        return urlparse(self._r.full_url).netloc
+
+    def get_origin_req_host(self):
+        if self._r.response.history:
+            r = self._r.response.history[0]
+            return urlparse(r).netloc
+        else:
+            return self.get_host()
+
+    def get_full_url(self):
+        return self._r.full_url
+
+    def is_unverifiable(self):
+        # unverifiable == redirected
+        return bool(self._r.response.history)
+
+    def has_header(self, name):
+        return name in self._r.headers or name in self._new_headers
+
+    def get_header(self, name, default=None):
+        return self._r.headers.get(name, self._new_headers.get(name, default))
+
+    def add_header(self, key, val):
+        """cookielib has no legitimate use for this method; add it back if you find one."""
+        raise NotImplementedError("Cookie headers should be added with add_unredirected_header()")
+
+    def add_unredirected_header(self, name, value):
+        self._new_headers[name] = value
+
+    def get_new_headers(self):
+        return self._new_headers
+
+class MockResponse(object):
+    """Wraps a `httplib.HTTPMessage` to mimic a `urllib.addinfourl`.
+
+    ...what? Basically, expose the parsed HTTP headers from the server response
+    the way `cookielib` expects to see them.
+    """
+
+    def __init__(self, headers):
+        """Make a MockResponse for `cookielib` to read.
+
+        :param headers: a httplib.HTTPMessage or analogous carrying the headers
+        """
+        self._headers = headers
+
+    def info(self):
+        return self._headers
+
+    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.
+
+    :param jar: cookielib.CookieJar (not necessarily a RequestsCookieJar)
+    :param request: our own requests.Request object
+    :param response: urllib3.HTTPResponse object
+    """
+    # 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.
+
+    Wraps CookieJar.clear(), is O(n).
+    """
+    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))
+
+    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. 
+    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.
+
+    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).
+
+    Unlike a regular CookieJar, this class is pickleable.
+    """
+
+    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)."""
+        try:
+            return self._find_no_duplicates(name, domain, path)
+        except KeyError:
+            return default
+
+    def set(self, name, value, **kwargs):
+        """Dict-like set() that also supports optional domain and path args in
+        order to resolve naming collisions from using one cookie jar over
+        multiple domains."""
+        # support client code that unsets cookies by assignment of a None value:
+        if value is None:
+            remove_cookie_by_name(self, name, domain=kwargs.get('domain'), path=kwargs.get('path'))
+            return
+
+        if isinstance(value, Morsel):
+            c = morsel_to_cookie(value)
+        else:
+            c = create_cookie(name, value, **kwargs)
+        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 = []
+        for cookie in iter(self):
+            keys.append(cookie.name)
+        return keys
+
+    def values(self):
+        """Dict-like values() that returns a list of values of cookies from the jar.
+        See keys() and items()."""
+        values = []
+        for cookie in iter(self):
+            values.append(cookie.value)
+        return values
+    
+    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
+
+    def list_domains(self):
+        """Utility method to list all the domains in the jar."""
+        domains = []
+        for cookie in iter(self):
+            if cookie.domain not in domains:
+                domains.append(cookie.domain)
+        return domains
+
+    def list_paths(self):
+        """Utility method to list all the paths in the jar."""
+        paths = []
+        for cookie in iter(self):
+            if cookie.path not in paths:
+                paths.append(cookie.path)
+        return paths
+
+    def multiple_domains(self):
+        """Returns True if there are multiple domains in the jar.
+        Returns False otherwise."""
+        domains = []
+        for cookie in iter(self):
+            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
+
+    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."""
+        dictionary = {}
+        for cookie in iter(self):
+            if (domain == None or cookie.domain == domain) and (path == 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)."""
+        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."""
+        self.set(name, value)
+
+    def __delitem__(self, name):
+        """Deletes a cookie given a name. Wraps cookielib.CookieJar's remove_cookie_by_name()."""
+        remove_cookie_by_name(self, name)
+
+    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."""
+        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:
+                        return cookie.value
+
+        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."""
+        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
+                            raise CookieConflictError('There are multiple cookies with name, %r' % (name))
+                        toReturn = cookie.value # we will eventually return this as long as no cookie conflict
+
+        if toReturn:
+            return toReturn
+        raise KeyError('name=%r, domain=%r, path=%r' % (name, domain, path))
+
+    def __getstate__(self):
+        """Unlike a normal CookieJar, this class is pickleable."""
+        state = self.__dict__.copy()
+        # remove the unpickleable RLock object
+        state.pop('_cookies_lock')
+        return state
+
+    def __setstate__(self, state):
+        """Unlike a normal CookieJar, this class is pickleable."""
+        self.__dict__.update(state)
+        if '_cookies_lock' not in self.__dict__:
+            self._cookies_lock = threading.RLock()
+
+    def copy(self):
+        """This is not implemented. Calling this will throw an exception."""
+        raise NotImplementedError
+
+def create_cookie(name, value, **kwargs):
+    """Make a cookie from underspecified parameters.
+
+    By default, the pair of `name` and `value` will be set for the domain ''
+    and sent on every request (this is sometimes called a "supercookie").
+    """
+    result = dict(
+        version=0,
+        name=name,
+        value=value,
+        port=None,
+        domain='',
+        path='/',
+        secure=False,
+        expires=None,
+        discard=True,
+        comment=None,
+        comment_url=None,
+        rest={'HttpOnly': None},
+        rfc2109=False,
+        )
+
+    badargs = set(kwargs) - set(result)
+    if badargs:
+        err = 'create_cookie() got unexpected keyword arguments: %s'
+        raise TypeError(err % list(badargs))
+
+    result.update(kwargs)
+    result['port_specified'] = bool(result['port'])
+    result['domain_specified'] = bool(result['domain'])
+    result['domain_initial_dot'] = result['domain'].startswith('.')
+    result['path_specified'] = bool(result['path'])
+
+    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,
+        comment=morsel['comment'],
+        comment_url=bool(morsel['comment']),
+        rest={'HttpOnly': morsel['httponly']},
+        rfc2109=False,
+        )
+    return c
+
+def cookiejar_from_dict(cookie_dict, cookiejar=None):
+    """Returns a CookieJar from a key/value dictionary.
+
+    :param cookie_dict: Dict of key/values to insert into CookieJar.
+    """
+    if cookiejar is None:
+        cookiejar = RequestsCookieJar()
+
+    if cookie_dict is not None:
+        for name in cookie_dict:
+            cookiejar.set_cookie(create_cookie(name, cookie_dict[name]))
+    return cookiejar

requests/defaults.py

@@ -10,18 +10,22 @@ Configurations:
 
 :base_headers: Default HTTP headers.
 :verbose: Stream to write request logging to.
-:timeout: Seconds until request timeout.
-:max_redirects: Maximum number of redirects allowed within a request.
-:decode_unicode: Decode unicode responses automatically?
+: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 . import __version__
 
 defaults = dict()
@@ -35,10 +39,15 @@ defaults['base_headers'] = {
 
 defaults['verbose'] = None
 defaults['max_redirects'] = 30
-defaults['decode_unicode'] = True
 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

@@ -8,12 +8,13 @@ This module contains the set of Requests' exceptions.
 
 """
 
-class RequestException(Exception):
+class RequestException(RuntimeError):
     """There was an ambiguous exception that occurred while handling your
     request."""
 
 class HTTPError(RequestException):
     """An HTTP error occurred."""
+    response = None
 
 class ConnectionError(RequestException):
     """A Connection error occurred."""
@@ -29,3 +30,12 @@ class URLRequired(RequestException):
 
 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. """

requests/hooks.py

@@ -12,6 +12,9 @@ Available hooks:
     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``:
@@ -25,16 +28,26 @@ Available hooks:
 import traceback
 
 
+HOOKS = ('args', 'pre_request', 'pre_send', 'post_request', 'response')
+
 def dispatch_hook(key, hooks, hook_data):
     """Dispatches a hook dictionary on a given piece of data."""
 
     hooks = hooks or dict()
 
     if key in hooks:
-        try:
-            return hooks.get(key).__call__(hook_data) or hook_data
+        hooks = hooks.get(key)
 
-        except Exception:
-            traceback.print_exc()
+        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()
 
     return hook_data

requests/models.py

@@ -7,34 +7,43 @@ requests.models
 This module contains the primary objects that power Requests.
 """
 
+import json
 import os
-import urllib
-
-from urlparse import urlparse, urlunparse, urljoin, urlsplit
 from datetime import datetime
 
-from .hooks import dispatch_hook
+from .hooks import dispatch_hook, HOOKS
 from .structures import CaseInsensitiveDict
 from .status_codes import codes
-from .packages import oreos
+
 from .auth import HTTPBasicAuth, HTTPProxyAuth
-from .packages.urllib3.response import HTTPResponse
-from .packages.urllib3.exceptions import MaxRetryError
+from .cookies import cookiejar_from_dict, extract_cookies_to_jar, get_cookie_header
+from .packages.urllib3.exceptions import MaxRetryError, LocationParseError
 from .packages.urllib3.exceptions import SSLError as _SSLError
 from .packages.urllib3.exceptions import HTTPError as _HTTPError
 from .packages.urllib3 import connectionpool, poolmanager
 from .packages.urllib3.filepost import encode_multipart_formdata
+from .defaults import SCHEMAS
 from .exceptions import (
     ConnectionError, HTTPError, RequestException, Timeout, TooManyRedirects,
-    URLRequired, SSLError)
+    URLRequired, SSLError, MissingSchema, InvalidSchema, InvalidURL)
 from .utils import (
-    get_encoding_from_headers, stream_decode_response_unicode,
-    stream_decompress, guess_filename, requote_path)
+    get_encoding_from_headers, stream_untransfer, guess_filename, requote_uri,
+    stream_decode_response_unicode, get_netrc_auth, get_environ_proxies,
+    DEFAULT_CA_BUNDLE_PATH)
+from .compat import (
+    cookielib, urlparse, urlunparse, urljoin, urlsplit, urlencode, str, bytes,
+    StringIO, is_py2)
 
+# Import chardet if it is available.
+try:
+    import chardet
+    # hush pyflakes
+    chardet
+except ImportError:
+    chardet = None
 
 REDIRECT_STATI = (codes.moved, codes.found, codes.other, codes.temporary_moved)
-
-
+CONTENT_CHUNK_SIZE = 10 * 1024
 
 class Request(object):
     """The :class:`Request <Request>` object. It carries out all functionality of
@@ -56,8 +65,14 @@ class Request(object):
         proxies=None,
         hooks=None,
         config=None,
+        prefetch=False,
         _poolmanager=None,
-        verify=None):
+        verify=None,
+        session=None,
+        cert=None):
+
+        #: Dictionary of configurations for this request.
+        self.config = dict(config or [])
 
         #: Float describes the timeout of the request.
         #  (Use socket.setdefaulttimeout() as fallback)
@@ -70,17 +85,18 @@ class Request(object):
         self.headers = dict(headers or [])
 
         #: Dictionary of files to multipart upload (``{filename: content}``).
-        self.files = files
+        self.files = None
 
         #: HTTP Method to use.
         self.method = method
 
-        #: Dictionary or byte of request body data to attach to the
+        #: Dictionary, bytes or file stream of request body data to attach to the
         #: :class:`Request <Request>`.
         self.data = None
 
         #: Dictionary or byte of querystring data to attach to the
-        #: :class:`Request <Request>`.
+        #: :class:`Request <Request>`. The dictionary values can be lists for representing
+        #: multivalued query parameters.
         self.params = None
 
         #: True if :class:`Request <Request>` is part of a redirect chain (disables history
@@ -93,8 +109,14 @@ class Request(object):
         # Dictionary mapping protocol to the URL of the proxy (e.g. {'http': 'foo.bar:3128'})
         self.proxies = dict(proxies or [])
 
-        self.data, self._enc_data = self._encode_params(data)
-        self.params, self._enc_params = self._encode_params(params)
+        # If no proxies are given, allow configuration by environment variables
+        # HTTP_PROXY and HTTPS_PROXY.
+        if not self.proxies and self.config.get('trust_env'):
+            self.proxies = get_environ_proxies()
+
+        self.data = data
+        self.params = params
+        self.files = files
 
         #: :class:`Response <Response>` instance, containing
         #: content and metadata of HTTP Response, once :attr:`sent <send>`.
@@ -104,46 +126,54 @@ class Request(object):
         self.auth = auth
 
         #: CookieJar to attach to :class:`Request <Request>`.
-        self.cookies = dict(cookies or [])
-
-        #: Dictionary of configurations for this request.
-        self.config = dict(config or [])
+        if isinstance(cookies, cookielib.CookieJar):
+            self.cookies = cookies
+        else:
+            self.cookies = cookiejar_from_dict(cookies)
 
         #: True if Request has been sent.
         self.sent = False
 
         #: Event-handling hooks.
-        self.hooks = hooks
+        self.hooks = {}
+
+        for event in HOOKS:
+            self.hooks[event] = []
+
+        hooks = hooks or {}
+
+        for (k, v) in list(hooks.items()):
+            self.register_hook(event=k, hook=v)
 
         #: Session.
-        self.session = None
+        self.session = session
 
         #: SSL Verification.
         self.verify = verify
 
+        #: SSL Certificate
+        self.cert = cert
+
+        #: Prefetch response content
+        self.prefetch = prefetch
+
         if headers:
             headers = CaseInsensitiveDict(self.headers)
         else:
             headers = CaseInsensitiveDict()
 
         # Add configured base headers.
-        for (k, v) in self.config.get('base_headers', {}).items():
+        for (k, v) in list(self.config.get('base_headers', {}).items()):
             if k not in headers:
                 headers[k] = v
 
         self.headers = headers
         self._poolmanager = _poolmanager
 
-        # Pre-request hook.
-        r = dispatch_hook('pre_request', hooks, self)
-        self.__dict__.update(r.__dict__)
-
-
     def __repr__(self):
         return '<Request [%s]>' % (self.method)
 
-
-    def _build_response(self, resp, is_error=False):
+    def _build_response(self, resp):
         """Build internal :class:`Response <Response>` object
         from given response.
         """
@@ -166,49 +196,51 @@ class Request(object):
                 # Set encoding.
                 response.encoding = get_encoding_from_headers(response.headers)
 
-                # Start off with our local cookies.
-                cookies = self.cookies or dict()
-
-                # Add new cookies from the server.
-                if 'set-cookie' in response.headers:
-                    cookie_header = response.headers['set-cookie']
-                    cookies = oreos.dict_from_string(cookie_header)
+                # Add new cookies from the server. Don't if configured not to
+                if self.config.get('store_cookies'):
+                    extract_cookies_to_jar(self.cookies, self, resp)
 
                 # Save cookies in Response.
-                response.cookies = cookies
+                response.cookies = self.cookies
+
+                # Save cookies in Session.
+                for cookie in self.cookies:
+                    self.session.cookies.set_cookie(cookie)
 
                 # No exceptions were harmed in the making of this request.
                 response.error = getattr(resp, 'error', None)
 
             # Save original response for later.
             response.raw = resp
-
-            if is_error:
-                response.error = resp
-
-            response.url = self.full_url
+            if isinstance(self.full_url, bytes):
+                response.url = self.full_url.decode('utf-8')
+            else:
+                response.url = self.full_url
 
             return response
 
         history = []
 
         r = build(resp)
-        cookies = self.cookies
-        self.cookies.update(r.cookies)
 
         if r.status_code in REDIRECT_STATI and not self.redirect:
 
-            while (
-                ('location' in r.headers) and
-                ((r.status_code is codes.see_other) or (self.allow_redirects))
-            ):
+            while (('location' in r.headers) and
+                   ((r.status_code is codes.see_other) or (self.allow_redirects))):
+
+                r.content  # Consume socket so it can be released
 
                 if not len(history) < self.config.get('max_redirects'):
                     raise TooManyRedirects()
 
+                # Release the connection back into the pool.
+                r.raw.release_conn()
+
                 history.append(r)
 
                 url = r.headers['location']
+                data = self.data
+                files = self.files
 
                 # Handle redirection without scheme (see: RFC 1808 Section 4)
                 if url.startswith('//'):
@@ -218,14 +250,32 @@ class Request(object):
                 # Facilitate non-RFC2616-compliant 'location' headers
                 # (e.g. '/path/to/resource' instead of 'http://domain.tld/path/to/resource')
                 if not urlparse(url).netloc:
-                    url = urljoin(r.url, url)
+                    url = urljoin(r.url,
+                                  # Compliant with RFC3986, we percent
+                                  # encode the url.
+                                  requote_uri(url))
 
                 # http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.4
                 if r.status_code is codes.see_other:
                     method = 'GET'
+                    data = None
+                    files = None
                 else:
                     method = self.method
 
+                # Do what the browsers do if strict_mode is off...
+                if (not self.config.get('strict_mode')):
+
+                    if r.status_code in (codes.moved, codes.found) and self.method == 'POST':
+                        method = 'GET'
+                        data = None
+                        files = None
+
+                    if (r.status_code == 303) and self.method != 'HEAD':
+                        method = 'GET'
+                        data = None
+                        files = None
+
                 # Remove the cookie headers that were sent.
                 headers = self.headers
                 try:
@@ -236,55 +286,86 @@ class Request(object):
                 request = Request(
                     url=url,
                     headers=headers,
-                    files=self.files,
+                    files=files,
                     method=method,
                     params=self.session.params,
                     auth=self.auth,
-                    cookies=cookies,
+                    cookies=self.cookies,
                     redirect=True,
+                    data=data,
                     config=self.config,
                     timeout=self.timeout,
                     _poolmanager=self._poolmanager,
-                    proxies = self.proxies,
-                    verify = self.verify
+                    proxies=self.proxies,
+                    verify=self.verify,
+                    session=self.session,
+                    cert=self.cert
                 )
 
                 request.send()
-                cookies.update(request.response.cookies)
                 r = request.response
-                self.cookies.update(r.cookies)
 
             r.history = history
 
         self.response = r
         self.response.request = self
-        self.response.cookies.update(self.cookies)
-
 
     @staticmethod
     def _encode_params(data):
         """Encode parameters in a piece of data.
 
-        If the data supplied is a dictionary, encodes each parameter in it, and
-        returns a list of tuples containing the encoded parameters, and a urlencoded
-        version of that.
-
-        Otherwise, assumes the data is already encoded appropriately, and
-        returns it twice.
+        Will successfully encode parameters when passed as a dict or a list of
+        2-tuples. Order is retained if data is a list of 2-tuples but abritrary
+        if parameters are supplied as a dict.
         """
 
-        if hasattr(data, '__iter__'):
-            data = dict(data)
+        if isinstance(data, bytes):
+            return data
+        if isinstance(data, str):
+            return data
+        elif hasattr(data, 'read'):
+            return data
+        elif hasattr(data, '__iter__'):
+            try:
+                dict(data)
+            except ValueError:
+                raise ValueError('Unable to encode lists with elements that are not 2-tuples.')
 
-        if hasattr(data, 'items'):
+            params = list(data.items() if isinstance(data, dict) else data)
             result = []
-            for k, vs in data.items():
+            for k, vs in params:
                 for v in isinstance(vs, list) and vs or [vs]:
-                    result.append((k.encode('utf-8') if isinstance(k, unicode) else k,
-                                   v.encode('utf-8') if isinstance(v, unicode) else v))
-            return result, urllib.urlencode(result, doseq=True)
+                    result.append(
+                        (k.encode('utf-8') if isinstance(k, str) else k,
+                         v.encode('utf-8') if isinstance(v, str) else v))
+            return urlencode(result, doseq=True)
         else:
-            return data, data
+            return data
+
+    def _encode_files(self, files):
+
+        if (not files) or isinstance(self.data, str):
+            return None
+
+        try:
+            fields = self.data.copy()
+        except AttributeError:
+            fields = dict(self.data)
+
+        for (k, v) in list(files.items()):
+            # support for explicit filename
+            if isinstance(v, (tuple, list)):
+                fn, fp = v
+            else:
+                fn = guess_filename(v) or k
+                fp = v
+            if isinstance(fp, (bytes, str)):
+                fp = StringIO(fp)
+            fields.update({k: (fn, fp.read())})
+
+        (body, content_type) = encode_multipart_formdata(fields)
+
+        return (body, content_type)
 
     @property
     def full_url(self):
@@ -293,28 +374,49 @@ class Request(object):
         if not self.url:
             raise URLRequired()
 
+        url = self.url
+
         # Support for unicode domain names and paths.
-        scheme, netloc, path, params, query, fragment = urlparse(self.url)
+        scheme, netloc, path, params, query, fragment = urlparse(url)
 
         if not scheme:
-            raise ValueError("Invalid URL %r: No schema supplied" %self.url)
+            raise MissingSchema("Invalid URL %r: No schema supplied" % url)
 
-        netloc = netloc.encode('idna')
+        if not scheme in SCHEMAS:
+            raise InvalidSchema("Invalid scheme %r" % scheme)
 
-        if isinstance(path, unicode):
-            path = path.encode('utf-8')
+        netloc = netloc.encode('idna').decode('utf-8')
 
-        path = requote_path(path)
+        if not path:
+            path = '/'
 
-        url = str(urlunparse([ scheme, netloc, path, params, query, fragment ]))
+        if is_py2:
+            if isinstance(scheme, str):
+                scheme = scheme.encode('utf-8')
+            if isinstance(netloc, str):
+                netloc = netloc.encode('utf-8')
+            if isinstance(path, str):
+                path = path.encode('utf-8')
+            if isinstance(params, str):
+                params = params.encode('utf-8')
+            if isinstance(query, str):
+                query = query.encode('utf-8')
+            if isinstance(fragment, str):
+                fragment = fragment.encode('utf-8')
 
-        if self._enc_params:
+        url = (urlunparse([scheme, netloc, path, params, query, fragment]))
+
+        enc_params = self._encode_params(self.params)
+        if enc_params:
             if urlparse(url).query:
-                return '%s&%s' % (url, self._enc_params)
+                url = '%s&%s' % (url, enc_params)
             else:
-                return '%s?%s' % (url, self._enc_params)
-        else:
-            return url
+                url = '%s?%s' % (url, enc_params)
+
+        if self.config.get('encode_uri', True):
+            url = requote_uri(url)
+
+        return url
 
     @property
     def path_url(self):
@@ -331,6 +433,7 @@ class Request(object):
         path = p.path
         if not path:
             path = '/'
+
         url.append(path)
 
         query = p.query
@@ -340,10 +443,24 @@ class Request(object):
 
         return ''.join(url)
 
+    def register_hook(self, event, hook):
+        """Properly register a hook."""
 
+        self.hooks[event].append(hook)
+
+    def deregister_hook(self, event, hook):
+        """Deregister a previously registered hook.
+        Returns True if the hook existed, False if not.
+        """
+
+        try:
+            self.hooks[event].remove(hook)
+            return True
+        except ValueError:
+            return False
 
     def send(self, anyway=False, prefetch=False):
-        """Sends the request. Returns True of successful, false if not.
+        """Sends the request. Returns True if successful, False if not.
         If there was an HTTPError during transmission,
         self.response.status_code will contain the HTTPError code.
 
@@ -356,6 +473,10 @@ class Request(object):
         # Build the URL
         url = self.full_url
 
+        # Pre-request hook.
+        r = dispatch_hook('pre_request', self.hooks, self)
+        self.__dict__.update(r.__dict__)
+
         # Logging
         if self.config.get('verbose'):
             self.config.get('verbose').write('%s   %s   %s\n' % (
@@ -366,40 +487,9 @@ class Request(object):
         body = None
         content_type = None
 
-        # Multi-part file uploads.
-        if self.files:
-            if not isinstance(self.data, basestring):
-
-                try:
-                    fields = self.data.copy()
-                except AttributeError:
-                    fields = dict(self.data)
-
-                for (k, v) in self.files.items():
-                    # support for explicit filename
-                    if isinstance(v, (tuple, list)):
-                        fn, fp = v
-                    else:
-                        fn = guess_filename(v) or k
-                        fp = v
-                    fields.update({k: (fn, fp.read())})
-
-                (body, content_type) = encode_multipart_formdata(fields)
-            else:
-                pass
-                # TODO: Conflict?
-        else:
-            if self.data:
-
-                body = self._enc_data
-                if isinstance(self.data, basestring):
-                    content_type = None
-                else:
-                    content_type = 'application/x-www-form-urlencoded'
-
-        # Add content-type if it wasn't explicitly provided.
-        if (content_type) and (not 'content-type' in self.headers):
-            self.headers['Content-Type'] = content_type
+        # Use .netrc auth if none was provided.
+        if not self.auth and self.config.get('trust_env'):
+            self.auth = get_netrc_auth(url)
 
         if self.auth:
             if isinstance(self.auth, tuple) and len(self.auth) == 2:
@@ -412,10 +502,27 @@ class Request(object):
             # Update self to reflect the auth changes.
             self.__dict__.update(r.__dict__)
 
+        # Multi-part file uploads.
+        if self.files:
+            (body, content_type) = self._encode_files(self.files)
+        else:
+            if self.data:
+
+                body = self._encode_params(self.data)
+                if isinstance(self.data, str) or hasattr(self.data, 'read'):
+                    content_type = None
+                else:
+                    content_type = 'application/x-www-form-urlencoded'
+
+        # Add content-type if it wasn't explicitly provided.
+        if (content_type) and (not 'content-type' in self.headers):
+            self.headers['Content-Type'] = content_type
+
         _p = urlparse(url)
+        no_proxy = filter(lambda x:x.strip(), self.proxies.get('no', '').split(','))
         proxy = self.proxies.get(_p.scheme)
 
-        if proxy:
+        if proxy and not any(map(_p.netloc.endswith, no_proxy)):
             conn = poolmanager.proxy_from_url(proxy)
             _proxy = urlparse(proxy)
             if '@' in _proxy.netloc:
@@ -425,10 +532,14 @@ class Request(object):
                 self.__dict__.update(r.__dict__)
         else:
             # Check to see if keep_alive is allowed.
-            if self.config.get('keep_alive'):
-                conn = self._poolmanager.connection_from_url(url)
-            else:
-                conn = connectionpool.connection_from_url(url)
+            try:
+                if self.config.get('keep_alive'):
+                    conn = self._poolmanager.connection_from_url(url)
+                else:
+                    conn = connectionpool.connection_from_url(url)
+                    self.headers['Connection'] = 'close'
+            except LocationParseError as e:
+                raise InvalidURL(e)
 
         if url.startswith('https') and self.verify:
 
@@ -438,78 +549,72 @@ class Request(object):
             if self.verify is not True:
                 cert_loc = self.verify
 
-
             # Look for configuration.
-            if not cert_loc:
+            if not cert_loc and self.config.get('trust_env'):
                 cert_loc = os.environ.get('REQUESTS_CA_BUNDLE')
 
-            # Curl compatiblity.
-            if not cert_loc:
+            # Curl compatibility.
+            if not cert_loc and self.config.get('trust_env'):
                 cert_loc = os.environ.get('CURL_CA_BUNDLE')
 
-            # Use the awesome certifi list.
             if not cert_loc:
-                cert_loc = __import__('certifi').where()
+                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'
             conn.ca_certs = cert_loc
+        else:
+            conn.cert_reqs = 'CERT_NONE'
+            conn.ca_certs = None
+
+        if self.cert and self.verify:
+            if len(self.cert) == 2:
+                conn.cert_file = self.cert[0]
+                conn.key_file = self.cert[1]
+            else:
+                conn.cert_file = self.cert
 
         if not self.sent or anyway:
 
-            if self.cookies:
-
-                # Skip if 'cookie' header is explicitly set.
-                if 'cookie' not in self.headers:
-
-                    # Simple cookie with our dict.
-                    c = oreos.monkeys.SimpleCookie()
-                    for (k, v) in self.cookies.items():
-                        c[k] = v
-
-                    # Turn it into a header.
-                    cookie_header = c.output(header='', sep='; ').strip()
-
-                    # Attach Cookie header to request.
+            # Skip if 'cookie' header is explicitly set.
+            if 'cookie' not in self.headers:
+                cookie_header = get_cookie_header(self.cookies, self)
+                if cookie_header is not None:
                     self.headers['Cookie'] = cookie_header
 
+            # Pre-send hook.
+            r = dispatch_hook('pre_send', self.hooks, self)
+            self.__dict__.update(r.__dict__)
+
+            # catch urllib3 exceptions and throw Requests exceptions
             try:
-                # The inner try .. except re-raises certain exceptions as
-                # internal exception types; the outer suppresses exceptions
-                # when safe mode is set.
-                try:
-                    # Send the request.
-                    r = conn.urlopen(
-                        method=self.method,
-                        url=self.path_url,
-                        body=body,
-                        headers=self.headers,
-                        redirect=False,
-                        assert_same_host=False,
-                        preload_content=False,
-                        decode_content=True,
-                        retries=self.config.get('max_retries', 0),
-                        timeout=self.timeout,
-                    )
-                    self.sent = True
+                # Send the request.
+                r = conn.urlopen(
+                    method=self.method,
+                    url=self.path_url,
+                    body=body,
+                    headers=self.headers,
+                    redirect=False,
+                    assert_same_host=False,
+                    preload_content=False,
+                    decode_content=False,
+                    retries=self.config.get('max_retries', 0),
+                    timeout=self.timeout,
+                )
+                self.sent = True
 
-                except MaxRetryError, e:
-                    raise ConnectionError(e)
+            except MaxRetryError as e:
+                raise ConnectionError(e)
 
-                except (_SSLError, _HTTPError), e:
-                    if self.verify and isinstance(e, _SSLError):
-                        raise SSLError(e)
+            except (_SSLError, _HTTPError) as e:
+                if self.verify and isinstance(e, _SSLError):
+                    raise SSLError(e)
 
-                    raise Timeout('Request timed out.')
-
-            except RequestException, e:
-                if self.config.get('safe_mode', False):
-                    # In safe mode, catch the exception and attach it to
-                    # a blank urllib3.HTTPResponse object.
-                    r = HTTPResponse()
-                    r.error = e
-                else:
-                    raise
+                raise Timeout('Request timed out.')
 
+            # build_response can throw TooManyRedirects
             self._build_response(r)
 
             # Response manipulation hook.
@@ -520,10 +625,10 @@ class Request(object):
             self.__dict__.update(r.__dict__)
 
             # If prefetch is True, mark content as consumed.
-            if prefetch:
+            if prefetch or self.prefetch:
                 # Save the response.
                 self.response.content
-            
+
             if self.config.get('danger_mode'):
                 self.response.raise_for_status()
 
@@ -539,7 +644,7 @@ class Response(object):
 
     def __init__(self):
 
-        self._content = None
+        self._content = False
         self._content_consumed = False
 
         #: Integer Code of responded HTTP Status.
@@ -559,7 +664,7 @@ class Response(object):
         #: Resulting :class:`HTTPError` of request, if one occurred.
         self.error = None
 
-        #: Encoding to decode with when accessing r.content.
+        #: Encoding to decode with when accessing r.text.
         self.encoding = None
 
         #: A list of :class:`Response <Response>` objects from
@@ -570,16 +675,19 @@ class Response(object):
         #: The :class:`Request <Request>` that created the Response.
         self.request = None
 
-        #: A dictionary of Cookies the server sent back.
-        self.cookies = {}
+        #: A CookieJar of Cookies the server sent back.
+        self.cookies = None
 
         #: Dictionary of configurations for this request.
         self.config = {}
 
-
     def __repr__(self):
         return '<Response [%s]>' % (self.status_code)
 
+    def __bool__(self):
+        """Returns true if :attr:`status_code` is 'OK'."""
+        return self.ok
+
     def __nonzero__(self):
         """Returns true if :attr:`status_code` is 'OK'."""
         return self.ok
@@ -588,12 +696,11 @@ class Response(object):
     def ok(self):
         try:
             self.raise_for_status()
-        except HTTPError:
+        except RequestException:
             return False
         return True
 
-
-    def iter_content(self, chunk_size=10 * 1024, decode_unicode=None):
+    def iter_content(self, chunk_size=1, decode_unicode=False):
         """Iterates over the response data.  This avoids reading the content
         at once into memory for large responses.  The chunk size is the number
         of bytes it should read into memory.  This is not necessarily the
@@ -611,133 +718,120 @@ class Response(object):
                     break
                 yield chunk
             self._content_consumed = True
-        
-        def generate_chunked():
-            resp = self.raw._original_response
-            fp = resp.fp
-            if resp.chunk_left is not None:
-                pending_bytes = resp.chunk_left
-                while pending_bytes:
-                    chunk = fp.read(min(chunk_size, pending_bytes))
-                    pending_bytes-=len(chunk)
-                    yield chunk
-                fp.read(2) # throw away crlf
-            while 1:
-                #XXX correct line size? (httplib has 64kb, seems insane)
-                pending_bytes = fp.readline(40).strip()
-                pending_bytes = int(pending_bytes, 16)
-                if pending_bytes == 0:
-                    break
-                while pending_bytes:
-                    chunk = fp.read(min(chunk_size, pending_bytes))
-                    pending_bytes-=len(chunk)
-                    yield chunk
-                fp.read(2) # throw away crlf
-            self._content_consumed = True
-            fp.close()
 
-
-        if getattr(getattr(self.raw, '_original_response', None), 'chunked', False):
-            gen = generate_chunked()
-        else:
-            gen = generate()
-
-        if 'gzip' in self.headers.get('content-encoding', ''):
-            gen = stream_decompress(gen, mode='gzip')
-        elif 'deflate' in self.headers.get('content-encoding', ''):
-            gen = stream_decompress(gen, mode='deflate')
-
-        if decode_unicode is None:
-            decode_unicode = self.config.get('decode_unicode')
+        gen = stream_untransfer(generate(), self)
 
         if decode_unicode:
             gen = stream_decode_response_unicode(gen, self)
 
         return gen
 
-
     def iter_lines(self, chunk_size=10 * 1024, decode_unicode=None):
         """Iterates over the response data, one line at a time.  This
         avoids reading the content at once into memory for large
         responses.
         """
-        #XXX: why rstrip by default
+
         pending = None
-        for chunk in self.iter_content(chunk_size, decode_unicode=decode_unicode):
+
+        for chunk in self.iter_content(
+            chunk_size=chunk_size,
+            decode_unicode=decode_unicode):
+
             if pending is not None:
                 chunk = pending + chunk
-            lines = chunk.splitlines(True)
-            for line in lines[:-1]:
-                yield line.rstrip()
-            # Save the last part of the chunk for next iteration, to keep full line together
-            # lines may be empty for the last chunk of a chunked response
-            if lines:
-                pending = lines[-1]
-                #if pending is a complete line, give it baack
-                if pending[-1] == '\n':
-                    yield pending.rstrip()
-                    pending = None
+            lines = chunk.splitlines()
+
+            if lines and lines[-1] and chunk and lines[-1][-1] == chunk[-1]:
+                pending = lines.pop()
             else:
                 pending = None
 
-        # Yield the last line
-        if pending is not None:
-            yield pending.rstrip()
+            for line in lines:
+                yield line
 
+        if pending is not None:
+            yield pending
 
     @property
     def content(self):
-        """Content of the response, in bytes or unicode
-        (if available).
-        """
+        """Content of the response, in bytes."""
 
-        if self._content is None:
+        if self._content is False:
             # Read the contents.
             try:
                 if self._content_consumed:
                     raise RuntimeError(
                         'The content for this response was already consumed')
 
-                self._content = self.raw.read()
+                if self.status_code is 0:
+                    self._content = None
+                else:
+                    self._content = bytes().join(self.iter_content(CONTENT_CHUNK_SIZE)) or bytes()
+
             except AttributeError:
                 self._content = None
 
-        content = self._content
-
-        # Decode unicode content.
-        if self.config.get('decode_unicode'):
-
-            # Try charset from content-type
-
-            if self.encoding:
-                try:
-                    content = unicode(content, self.encoding)
-                except UnicodeError:
-                    pass
-
-            # Fall back:
-            try:
-                content = unicode(content, self.encoding, errors='replace')
-            except TypeError:
-                pass
-
         self._content_consumed = True
+        return self._content
+
+    @property
+    def text(self):
+        """Content of the response, in unicode.
+
+        if Response.encoding is None and chardet module is available, encoding
+        will be guessed.
+        """
+
+        # Try charset from content-type
+        content = None
+        encoding = self.encoding
+
+        if not self.content:
+            return str('')
+
+        # Fallback to auto-detected encoding.
+        if self.encoding is None:
+            if chardet is not None:
+                encoding = chardet.detect(self.content)['encoding']
+
+        # Decode unicode from given encoding.
+        try:
+            content = str(self.content, encoding, errors='replace')
+        except LookupError:
+            # A LookupError is raised if the encoding was not found which could
+            # indicate a misspelling or similar mistake.
+            #
+            # So we try blindly encoding.
+            content = str(self.content, errors='replace')
+
         return content
 
+    @property
+    def json(self):
+        """Returns the json-encoded content of a request, if any."""
+        try:
+            return json.loads(self.text or self.content)
+        except ValueError:
+            return None
 
-    def raise_for_status(self):
+    def raise_for_status(self, allow_redirects=True):
         """Raises stored :class:`HTTPError` or :class:`URLError`, if one occurred."""
 
         if self.error:
             raise self.error
 
-        if (self.status_code >= 300) and (self.status_code < 400):
-            raise HTTPError('%s Redirection' % self.status_code)
+        if (self.status_code >= 300) and (self.status_code < 400) and not allow_redirects:
+            http_error = HTTPError('%s Redirection' % self.status_code)
+            http_error.response = self
+            raise http_error
 
         elif (self.status_code >= 400) and (self.status_code < 500):
-            raise HTTPError('%s Client Error' % self.status_code)
+            http_error = HTTPError('%s Client Error' % self.status_code)
+            http_error.response = self
+            raise http_error
 
         elif (self.status_code >= 500) and (self.status_code < 600):
-            raise HTTPError('%s Server Error' % self.status_code)
-
-
+            http_error = HTTPError('%s Server Error' % self.status_code)
+            http_error.response = self
+            raise http_error

requests/packages/oreos/__init__.py

@@ -1,3 +0,0 @@
-# -*- coding: utf-8 -*-
-
-from .core import dict_from_string

requests/packages/oreos/core.py

@@ -1,24 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-oreos.core
-~~~~~~~~~~
-
-The creamy white center.
-"""
-
-from .monkeys import SimpleCookie
-
-
-def dict_from_string(s):
-    """Returns a MultiDict with Cookies."""
-
-    cookies = dict()
-
-    c = SimpleCookie()
-    c.load(s)
-
-    for k,v in c.items():
-        cookies.update({k: v.value})
-
-    return cookies

requests/packages/oreos/monkeys.py

@@ -1,770 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-oreos.monkeys
-~~~~~~~~~~~~~
-
-Monkeypatches.
-"""
-#!/usr/bin/env python
-#
-
-####
-# Copyright 2000 by Timothy O'Malley <timo@alum.mit.edu>
-#
-#                All Rights Reserved
-#
-# Permission to use, copy, modify, and distribute this software
-# and its documentation for any purpose and without fee is hereby
-# granted, provided that the above copyright notice appear in all
-# copies and that both that copyright notice and this permission
-# notice appear in supporting documentation, and that the name of
-# Timothy O'Malley  not be used in advertising or publicity
-# pertaining to distribution of the software without specific, written
-# prior permission.
-#
-# Timothy O'Malley DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-# SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS, IN NO EVENT SHALL Timothy O'Malley BE LIABLE FOR
-# ANY SPECIAL, 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.
-#
-####
-#
-# Id: Cookie.py,v 2.29 2000/08/23 05:28:49 timo Exp
-#   by Timothy O'Malley <timo@alum.mit.edu>
-#
-#  Cookie.py is a Python module for the handling of HTTP
-#  cookies as a Python dictionary.  See RFC 2109 for more
-#  information on cookies.
-#
-#  The original idea to treat Cookies as a dictionary came from
-#  Dave Mitchell (davem@magnet.com) in 1995, when he released the
-#  first version of nscookie.py.
-#
-####
-
-r"""
-Here's a sample session to show how to use this module.
-At the moment, this is the only documentation.
-
-The Basics
-----------
-
-Importing is easy..
-
-   >>> import Cookie
-
-Most of the time you start by creating a cookie.  Cookies come in
-three flavors, each with slightly different encoding semantics, but
-more on that later.
-
-   >>> C = Cookie.SimpleCookie()
-   >>> C = Cookie.SerialCookie()
-   >>> C = Cookie.SmartCookie()
-
-[Note: Long-time users of Cookie.py will remember using
-Cookie.Cookie() to create an Cookie object.  Although deprecated, it
-is still supported by the code.  See the Backward Compatibility notes
-for more information.]
-
-Once you've created your Cookie, you can add values just as if it were
-a dictionary.
-
-   >>> C = Cookie.SmartCookie()
-   >>> C["fig"] = "newton"
-   >>> C["sugar"] = "wafer"
-   >>> C.output()
-   'Set-Cookie: fig=newton\r\nSet-Cookie: sugar=wafer'
-
-Notice that the printable representation of a Cookie is the
-appropriate format for a Set-Cookie: header.  This is the
-default behavior.  You can change the header and printed
-attributes by using the .output() function
-
-   >>> C = Cookie.SmartCookie()
-   >>> C["rocky"] = "road"
-   >>> C["rocky"]["path"] = "/cookie"
-   >>> print C.output(header="Cookie:")
-   Cookie: rocky=road; Path=/cookie
-   >>> print C.output(attrs=[], header="Cookie:")
-   Cookie: rocky=road
-
-The load() method of a Cookie extracts cookies from a string.  In a
-CGI script, you would use this method to extract the cookies from the
-HTTP_COOKIE environment variable.
-
-   >>> C = Cookie.SmartCookie()
-   >>> C.load("chips=ahoy; vienna=finger")
-   >>> C.output()
-   'Set-Cookie: chips=ahoy\r\nSet-Cookie: vienna=finger'
-
-The load() method is darn-tootin smart about identifying cookies
-within a string.  Escaped quotation marks, nested semicolons, and other
-such trickeries do not confuse it.
-
-   >>> C = Cookie.SmartCookie()
-   >>> C.load('keebler="E=everybody; L=\\"Loves\\"; fudge=\\012;";')
-   >>> print C
-   Set-Cookie: keebler="E=everybody; L=\"Loves\"; fudge=\012;"
-
-Each element of the Cookie also supports all of the RFC 2109
-Cookie attributes.  Here's an example which sets the Path
-attribute.
-
-   >>> C = Cookie.SmartCookie()
-   >>> C["oreo"] = "doublestuff"
-   >>> C["oreo"]["path"] = "/"
-   >>> print C
-   Set-Cookie: oreo=doublestuff; Path=/
-
-Each dictionary element has a 'value' attribute, which gives you
-back the value associated with the key.
-
-   >>> C = Cookie.SmartCookie()
-   >>> C["twix"] = "none for you"
-   >>> C["twix"].value
-   'none for you'
-
-
-A Bit More Advanced
--------------------
-
-As mentioned before, there are three different flavors of Cookie
-objects, each with different encoding/decoding semantics.  This
-section briefly discusses the differences.
-
-SimpleCookie
-
-The SimpleCookie expects that all values should be standard strings.
-Just to be sure, SimpleCookie invokes the str() builtin to convert
-the value to a string, when the values are set dictionary-style.
-
-   >>> C = Cookie.SimpleCookie()
-   >>> C["number"] = 7
-   >>> C["string"] = "seven"
-   >>> C["number"].value
-   '7'
-   >>> C["string"].value
-   'seven'
-   >>> C.output()
-   'Set-Cookie: number=7\r\nSet-Cookie: string=seven'
-
-
-SerialCookie
-
-The SerialCookie expects that all values should be serialized using
-cPickle (or pickle, if cPickle isn't available).  As a result of
-serializing, SerialCookie can save almost any Python object to a
-value, and recover the exact same object when the cookie has been
-returned.  (SerialCookie can yield some strange-looking cookie
-values, however.)
-
-   >>> C = Cookie.SerialCookie()
-   >>> C["number"] = 7
-   >>> C["string"] = "seven"
-   >>> C["number"].value
-   7
-   >>> C["string"].value
-   'seven'
-   >>> C.output()
-   'Set-Cookie: number="I7\\012."\r\nSet-Cookie: string="S\'seven\'\\012p1\\012."'
-
-Be warned, however, if SerialCookie cannot de-serialize a value (because
-it isn't a valid pickle'd object), IT WILL RAISE AN EXCEPTION.
-
-
-SmartCookie
-
-The SmartCookie combines aspects of each of the other two flavors.
-When setting a value in a dictionary-fashion, the SmartCookie will
-serialize (ala cPickle) the value *if and only if* it isn't a
-Python string.  String objects are *not* serialized.  Similarly,
-when the load() method parses out values, it attempts to de-serialize
-the value.  If it fails, then it fallsback to treating the value
-as a string.
-
-   >>> C = Cookie.SmartCookie()
-   >>> C["number"] = 7
-   >>> C["string"] = "seven"
-   >>> C["number"].value
-   7
-   >>> C["string"].value
-   'seven'
-   >>> C.output()
-   'Set-Cookie: number="I7\\012."\r\nSet-Cookie: string=seven'
-
-
-Backwards Compatibility
------------------------
-
-In order to keep compatibilty with earlier versions of Cookie.py,
-it is still possible to use Cookie.Cookie() to create a Cookie.  In
-fact, this simply returns a SmartCookie.
-
-   >>> C = Cookie.Cookie()
-   >>> print C.__class__.__name__
-   SmartCookie
-
-
-Finis.
-"""  #"
-#     ^
-#     |----helps out font-lock
-
-#
-# Import our required modules
-#
-import string
-
-try:
-    from cPickle import dumps, loads
-except ImportError:
-    from pickle import dumps, loads
-
-import re, warnings
-
-__all__ = ["CookieError","BaseCookie","SimpleCookie","SerialCookie",
-           "SmartCookie","Cookie"]
-
-_nulljoin = ''.join
-_semispacejoin = '; '.join
-_spacejoin = ' '.join
-
-#
-# Define an exception visible to External modules
-#
-class CookieError(Exception):
-    pass
-
-
-# These quoting routines conform to the RFC2109 specification, which in
-# turn references the character definitions from RFC2068.  They provide
-# a two-way quoting algorithm.  Any non-text character is translated
-# into a 4 character sequence: a forward-slash followed by the
-# three-digit octal equivalent of the character.  Any '\' or '"' is
-# quoted with a preceeding '\' slash.
-#
-# These are taken from RFC2068 and RFC2109.
-#       _LegalChars       is the list of chars which don't require "'s
-#       _Translator       hash-table for fast quoting
-#
-_LegalChars       = string.ascii_letters + string.digits + "!#$%&'*+-.^_`|~[]_"
-_Translator       = {
-    '\000' : '\\000',  '\001' : '\\001',  '\002' : '\\002',
-    '\003' : '\\003',  '\004' : '\\004',  '\005' : '\\005',
-    '\006' : '\\006',  '\007' : '\\007',  '\010' : '\\010',
-    '\011' : '\\011',  '\012' : '\\012',  '\013' : '\\013',
-    '\014' : '\\014',  '\015' : '\\015',  '\016' : '\\016',
-    '\017' : '\\017',  '\020' : '\\020',  '\021' : '\\021',
-    '\022' : '\\022',  '\023' : '\\023',  '\024' : '\\024',
-    '\025' : '\\025',  '\026' : '\\026',  '\027' : '\\027',
-    '\030' : '\\030',  '\031' : '\\031',  '\032' : '\\032',
-    '\033' : '\\033',  '\034' : '\\034',  '\035' : '\\035',
-    '\036' : '\\036',  '\037' : '\\037',
-
-    # Because of the way browsers really handle cookies (as opposed
-    # to what the RFC says) we also encode , and ;
-
-    ',' : '\\054', ';' : '\\073',
-
-    '"' : '\\"',       '\\' : '\\\\',
-
-    '\177' : '\\177',  '\200' : '\\200',  '\201' : '\\201',
-    '\202' : '\\202',  '\203' : '\\203',  '\204' : '\\204',
-    '\205' : '\\205',  '\206' : '\\206',  '\207' : '\\207',
-    '\210' : '\\210',  '\211' : '\\211',  '\212' : '\\212',
-    '\213' : '\\213',  '\214' : '\\214',  '\215' : '\\215',
-    '\216' : '\\216',  '\217' : '\\217',  '\220' : '\\220',
-    '\221' : '\\221',  '\222' : '\\222',  '\223' : '\\223',
-    '\224' : '\\224',  '\225' : '\\225',  '\226' : '\\226',
-    '\227' : '\\227',  '\230' : '\\230',  '\231' : '\\231',
-    '\232' : '\\232',  '\233' : '\\233',  '\234' : '\\234',
-    '\235' : '\\235',  '\236' : '\\236',  '\237' : '\\237',
-    '\240' : '\\240',  '\241' : '\\241',  '\242' : '\\242',
-    '\243' : '\\243',  '\244' : '\\244',  '\245' : '\\245',
-    '\246' : '\\246',  '\247' : '\\247',  '\250' : '\\250',
-    '\251' : '\\251',  '\252' : '\\252',  '\253' : '\\253',
-    '\254' : '\\254',  '\255' : '\\255',  '\256' : '\\256',
-    '\257' : '\\257',  '\260' : '\\260',  '\261' : '\\261',
-    '\262' : '\\262',  '\263' : '\\263',  '\264' : '\\264',
-    '\265' : '\\265',  '\266' : '\\266',  '\267' : '\\267',
-    '\270' : '\\270',  '\271' : '\\271',  '\272' : '\\272',
-    '\273' : '\\273',  '\274' : '\\274',  '\275' : '\\275',
-    '\276' : '\\276',  '\277' : '\\277',  '\300' : '\\300',
-    '\301' : '\\301',  '\302' : '\\302',  '\303' : '\\303',
-    '\304' : '\\304',  '\305' : '\\305',  '\306' : '\\306',
-    '\307' : '\\307',  '\310' : '\\310',  '\311' : '\\311',
-    '\312' : '\\312',  '\313' : '\\313',  '\314' : '\\314',
-    '\315' : '\\315',  '\316' : '\\316',  '\317' : '\\317',
-    '\320' : '\\320',  '\321' : '\\321',  '\322' : '\\322',
-    '\323' : '\\323',  '\324' : '\\324',  '\325' : '\\325',
-    '\326' : '\\326',  '\327' : '\\327',  '\330' : '\\330',
-    '\331' : '\\331',  '\332' : '\\332',  '\333' : '\\333',
-    '\334' : '\\334',  '\335' : '\\335',  '\336' : '\\336',
-    '\337' : '\\337',  '\340' : '\\340',  '\341' : '\\341',
-    '\342' : '\\342',  '\343' : '\\343',  '\344' : '\\344',
-    '\345' : '\\345',  '\346' : '\\346',  '\347' : '\\347',
-    '\350' : '\\350',  '\351' : '\\351',  '\352' : '\\352',
-    '\353' : '\\353',  '\354' : '\\354',  '\355' : '\\355',
-    '\356' : '\\356',  '\357' : '\\357',  '\360' : '\\360',
-    '\361' : '\\361',  '\362' : '\\362',  '\363' : '\\363',
-    '\364' : '\\364',  '\365' : '\\365',  '\366' : '\\366',
-    '\367' : '\\367',  '\370' : '\\370',  '\371' : '\\371',
-    '\372' : '\\372',  '\373' : '\\373',  '\374' : '\\374',
-    '\375' : '\\375',  '\376' : '\\376',  '\377' : '\\377'
-    }
-
-_idmap = ''.join(chr(x) for x in xrange(256))
-
-def _quote(str, LegalChars=_LegalChars,
-           idmap=_idmap, translate=string.translate):
-    #
-    # If the string does not need to be double-quoted,
-    # then just return the string.  Otherwise, surround
-    # the string in doublequotes and precede quote (with a \)
-    # special characters.
-    #
-    if "" == translate(str, idmap, LegalChars):
-        return str
-    else:
-        return '"' + _nulljoin( map(_Translator.get, str, str) ) + '"'
-# end _quote
-
-
-_OctalPatt = re.compile(r"\\[0-3][0-7][0-7]")
-_QuotePatt = re.compile(r"[\\].")
-
-def _unquote(str):
-    # If there aren't any doublequotes,
-    # then there can't be any special characters.  See RFC 2109.
-    if  len(str) < 2:
-        return str
-    if str[0] != '"' or str[-1] != '"':
-        return str
-
-    # We have to assume that we must decode this string.
-    # Down to work.
-
-    # Remove the "s
-    str = str[1:-1]
-
-    # Check for special sequences.  Examples:
-    #    \012 --> \n
-    #    \"   --> "
-    #
-    i = 0
-    n = len(str)
-    res = []
-    while 0 <= i < n:
-        Omatch = _OctalPatt.search(str, i)
-        Qmatch = _QuotePatt.search(str, i)
-        if not Omatch and not Qmatch:              # Neither matched
-            res.append(str[i:])
-            break
-        # else:
-        j = k = -1
-        if Omatch: j = Omatch.start(0)
-        if Qmatch: k = Qmatch.start(0)
-        if Qmatch and ( not Omatch or k < j ):     # QuotePatt matched
-            res.append(str[i:k])
-            res.append(str[k+1])
-            i = k+2
-        else:                                      # OctalPatt matched
-            res.append(str[i:j])
-            res.append( chr( int(str[j+1:j+4], 8) ) )
-            i = j+4
-    return _nulljoin(res)
-# end _unquote
-
-# The _getdate() routine is used to set the expiration time in
-# the cookie's HTTP header.      By default, _getdate() returns the
-# current time in the appropriate "expires" format for a
-# Set-Cookie header.     The one optional argument is an offset from
-# now, in seconds.      For example, an offset of -3600 means "one hour ago".
-# The offset may be a floating point number.
-#
-
-_weekdayname = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
-
-_monthname = [None,
-              'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
-              'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
-
-def _getdate(future=0, weekdayname=_weekdayname, monthname=_monthname):
-    from time import gmtime, time
-    now = time()
-    year, month, day, hh, mm, ss, wd, y, z = gmtime(now + future)
-    return "%s, %02d-%3s-%4d %02d:%02d:%02d GMT" % \
-           (weekdayname[wd], day, monthname[month], year, hh, mm, ss)
-
-
-#
-# A class to hold ONE key,value pair.
-# In a cookie, each such pair may have several attributes.
-#       so this class is used to keep the attributes associated
-#       with the appropriate key,value pair.
-# This class also includes a coded_value attribute, which
-#       is used to hold the network representation of the
-#       value.  This is most useful when Python objects are
-#       pickled for network transit.
-#
-
-class Morsel(dict):
-    # RFC 2109 lists these attributes as reserved:
-    #   path       comment         domain
-    #   max-age    secure      version
-    #
-    # For historical reasons, these attributes are also reserved:
-    #   expires
-    #
-    # This is an extension from Microsoft:
-    #   httponly
-    #
-    # This dictionary provides a mapping from the lowercase
-    # variant on the left to the appropriate traditional
-    # formatting on the right.
-    _reserved = { "expires" : "expires",
-                   "path"        : "Path",
-                   "comment" : "Comment",
-                   "domain"      : "Domain",
-                   "max-age" : "Max-Age",
-                   "secure"      : "secure",
-                   "httponly"  : "httponly",
-                   "version" : "Version",
-                   }
-
-    def __init__(self):
-        # Set defaults
-        self.key = self.value = self.coded_value = None
-
-        # Set default attributes
-        for K in self._reserved:
-            dict.__setitem__(self, K, "")
-    # end __init__
-
-    def __setitem__(self, K, V):
-        K = K.lower()
-        if not K in self._reserved:
-            raise CookieError("Invalid Attribute %s" % K)
-        dict.__setitem__(self, K, V)
-    # end __setitem__
-
-    def isReservedKey(self, K):
-        return K.lower() in self._reserved
-    # end isReservedKey
-
-    def set(self, key, val, coded_val,
-            LegalChars=_LegalChars,
-            idmap=_idmap, translate=string.translate):
-        # First we verify that the key isn't a reserved word
-        # Second we make sure it only contains legal characters
-        if key.lower() in self._reserved:
-            raise CookieError("Attempt to set a reserved key: %s" % key)
-        if "" != translate(key, idmap, LegalChars):
-            raise CookieError("Illegal key value: %s" % key)
-
-        # It's a good key, so save it.
-        self.key                 = key
-        self.value               = val
-        self.coded_value         = coded_val
-    # end set
-
-    def output(self, attrs=None, header = "Set-Cookie:"):
-        return "%s %s" % ( header, self.OutputString(attrs) )
-
-    __str__ = output
-
-    def __repr__(self):
-        return '<%s: %s=%s>' % (self.__class__.__name__,
-                                self.key, repr(self.value) )
-
-    def js_output(self, attrs=None):
-        # Print javascript
-        return """
-        <script type="text/javascript">
-        <!-- begin hiding
-        document.cookie = \"%s\";
-        // end hiding -->
-        </script>
-        """ % ( self.OutputString(attrs).replace('"',r'\"'), )
-    # end js_output()
-
-    def OutputString(self, attrs=None):
-        # Build up our result
-        #
-        result = []
-        RA = result.append
-
-        # First, the key=value pair
-        RA("%s=%s" % (self.key, self.coded_value))
-
-        # Now add any defined attributes
-        if attrs is None:
-            attrs = self._reserved
-        items = self.items()
-        items.sort()
-        for K,V in items:
-            if V == "": continue
-            if K not in attrs: continue
-            if K == "expires" and type(V) == type(1):
-                RA("%s=%s" % (self._reserved[K], _getdate(V)))
-            elif K == "max-age" and type(V) == type(1):
-                RA("%s=%d" % (self._reserved[K], V))
-            elif K == "secure":
-                RA(str(self._reserved[K]))
-            elif K == "httponly":
-                RA(str(self._reserved[K]))
-            else:
-                RA("%s=%s" % (self._reserved[K], V))
-
-        # Return the result
-        return _semispacejoin(result)
-    # end OutputString
-# end Morsel class
-
-
-
-#
-# Pattern for finding cookie
-#
-# This used to be strict parsing based on the RFC2109 and RFC2068
-# specifications.  I have since discovered that MSIE 3.0x doesn't
-# follow the character rules outlined in those specs.  As a
-# result, the parsing rules here are less strict.
-#
-
-_LegalCharsPatt  = r"[\w\d!#%&'~_`><@,:/\$\*\+\-\.\^\|\)\(\?\}\{\=\[\]\_]"
-
-_CookiePattern = re.compile(
-    r"(?x)"                       # This is a Verbose pattern
-    r"(?P<key>"                   # Start of group 'key'
-    ""+ _LegalCharsPatt +"+?"     # Any word of at least one letter, nongreedy
-    r")"                          # End of group 'key'
-    r"\s*=\s*"                    # Equal Sign
-    r"(?P<val>"                   # Start of group 'val'
-    r'"(?:[^\\"]|\\.)*"'            # Any doublequoted string
-    r"|"                            # or
-    r"\w{3},\s[\w\d-]{9,11}\s[\d:]{8}\sGMT" # Special case for "expires" attr
-    r"|"                            # or
-    ""+ _LegalCharsPatt +"*"        # Any word or empty string
-    r")"                          # End of group 'val'
-    r"\s*;?"                      # Probably ending in a semi-colon
-    )
-
-
-# At long last, here is the cookie class.
-#   Using this class is almost just like using a dictionary.
-# See this module's docstring for example usage.
-#
-class BaseCookie(dict):
-    # A container class for a set of Morsels
-    #
-
-    def value_decode(self, val):
-        """real_value, coded_value = value_decode(STRING)
-        Called prior to setting a cookie's value from the network
-        representation.  The VALUE is the value read from HTTP
-        header.
-        Override this function to modify the behavior of cookies.
-        """
-        return val, val
-    # end value_encode
-
-    def value_encode(self, val):
-        """real_value, coded_value = value_encode(VALUE)
-        Called prior to setting a cookie's value from the dictionary
-        representation.  The VALUE is the value being assigned.
-        Override this function to modify the behavior of cookies.
-        """
-        strval = str(val)
-        return strval, strval
-    # end value_encode
-
-    def __init__(self, input=None):
-        if input: self.load(input)
-    # end __init__
-
-    def __set(self, key, real_value, coded_value):
-        """Private method for setting a cookie's value"""
-        M = self.get(key, Morsel())
-        M.set(key, real_value, coded_value)
-        dict.__setitem__(self, key, M)
-    # end __set
-
-    def __setitem__(self, key, value):
-        """Dictionary style assignment."""
-        rval, cval = self.value_encode(value)
-        self.__set(key, rval, cval)
-    # end __setitem__
-
-    def output(self, attrs=None, header="Set-Cookie:", sep="\015\012"):
-        """Return a string suitable for HTTP."""
-        result = []
-        items = self.items()
-        items.sort()
-        for K,V in items:
-            result.append( V.output(attrs, header) )
-        return sep.join(result)
-    # end output
-
-    __str__ = output
-
-    def __repr__(self):
-        L = []
-        items = self.items()
-        items.sort()
-        for K,V in items:
-            L.append( '%s=%s' % (K,repr(V.value) ) )
-        return '<%s: %s>' % (self.__class__.__name__, _spacejoin(L))
-
-    def js_output(self, attrs=None):
-        """Return a string suitable for JavaScript."""
-        result = []
-        items = self.items()
-        items.sort()
-        for K,V in items:
-            result.append( V.js_output(attrs) )
-        return _nulljoin(result)
-    # end js_output
-
-    def load(self, rawdata):
-        """Load cookies from a string (presumably HTTP_COOKIE) or
-        from a dictionary.  Loading cookies from a dictionary 'd'
-        is equivalent to calling:
-            map(Cookie.__setitem__, d.keys(), d.values())
-        """
-        if type(rawdata) == type(""):
-            self.__ParseString(rawdata)
-        else:
-            # self.update() wouldn't call our custom __setitem__
-            for k, v in rawdata.items():
-                self[k] = v
-        return
-    # end load()
-
-    def __ParseString(self, str, patt=_CookiePattern):
-        i = 0            # Our starting point
-        n = len(str)     # Length of string
-        M = None         # current morsel
-
-        while 0 <= i < n:
-            # Start looking for a cookie
-            match = patt.search(str, i)
-            if not match: break          # No more cookies
-
-            K,V = match.group("key"), match.group("val")
-            i = match.end(0)
-
-            # Parse the key, value in case it's metainfo
-            if K[0] == "$":
-                # We ignore attributes which pertain to the cookie
-                # mechanism as a whole.  See RFC 2109.
-                # (Does anyone care?)
-                if M:
-                    M[ K[1:] ] = V
-            elif K.lower() in Morsel._reserved:
-                if M:
-                    M[ K ] = _unquote(V)
-            else:
-                rval, cval = self.value_decode(V)
-                self.__set(K, rval, cval)
-                M = self[K]
-    # end __ParseString
-# end BaseCookie class
-
-class SimpleCookie(BaseCookie):
-    """SimpleCookie
-    SimpleCookie supports strings as cookie values.  When setting
-    the value using the dictionary assignment notation, SimpleCookie
-    calls the builtin str() to convert the value to a string.  Values
-    received from HTTP are kept as strings.
-    """
-    def value_decode(self, val):
-        return _unquote( val ), val
-    def value_encode(self, val):
-        strval = str(val)
-        return strval, _quote( strval )
-# end SimpleCookie
-
-class SerialCookie(BaseCookie):
-    """SerialCookie
-    SerialCookie supports arbitrary objects as cookie values. All
-    values are serialized (using cPickle) before being sent to the
-    client.  All incoming values are assumed to be valid Pickle
-    representations.  IF AN INCOMING VALUE IS NOT IN A VALID PICKLE
-    FORMAT, THEN AN EXCEPTION WILL BE RAISED.
-
-    Note: Large cookie values add overhead because they must be
-    retransmitted on every HTTP transaction.
-
-    Note: HTTP has a 2k limit on the size of a cookie.  This class
-    does not check for this limit, so be careful!!!
-    """
-    def __init__(self, input=None):
-        warnings.warn("SerialCookie class is insecure; do not use it",
-                      DeprecationWarning)
-        BaseCookie.__init__(self, input)
-    # end __init__
-    def value_decode(self, val):
-        # This could raise an exception!
-        return loads( _unquote(val) ), val
-    def value_encode(self, val):
-        return val, _quote( dumps(val) )
-# end SerialCookie
-
-class SmartCookie(BaseCookie):
-    """SmartCookie
-    SmartCookie supports arbitrary objects as cookie values.  If the
-    object is a string, then it is quoted.  If the object is not a
-    string, however, then SmartCookie will use cPickle to serialize
-    the object into a string representation.
-
-    Note: Large cookie values add overhead because they must be
-    retransmitted on every HTTP transaction.
-
-    Note: HTTP has a 2k limit on the size of a cookie.  This class
-    does not check for this limit, so be careful!!!
-    """
-    def __init__(self, input=None):
-        warnings.warn("Cookie/SmartCookie class is insecure; do not use it",
-                      DeprecationWarning)
-        BaseCookie.__init__(self, input)
-    # end __init__
-    def value_decode(self, val):
-        strval = _unquote(val)
-        try:
-            return loads(strval), val
-        except:
-            return strval, val
-    def value_encode(self, val):
-        if type(val) == type(""):
-            return val, _quote(val)
-        else:
-            return val, _quote( dumps(val) )
-# end SmartCookie
-
-
-###########################################################
-# Backwards Compatibility:  Don't break any existing code!
-
-# We provide Cookie() as an alias for SmartCookie()
-Cookie = SmartCookie
-
-#
-###########################################################
-
-def _test():
-    import doctest, Cookie
-    return doctest.testmod(Cookie)
-
-if __name__ == "__main__":
-    _test()
-
-
-#Local Variables:
-#tab-width: 4
-#end:

requests/packages/oreos/structures.py

@@ -1,399 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-oreos.sructures
-~~~~~~~~~~~~~~~
-
-The plastic blue packaging.
-
-This is mostly directly stolen from mitsuhiko/werkzeug.
-"""
-
-__all__ = ('MultiDict',)
-
-class _Missing(object):
-
-    def __repr__(self):
-        return 'no value'
-
-    def __reduce__(self):
-        return '_missing'
-
-_missing = _Missing()
-
-
-
-def iter_multi_items(mapping):
-    """Iterates over the items of a mapping yielding keys and values
-    without dropping any from more complex structures.
-    """
-    if isinstance(mapping, MultiDict):
-        for item in mapping.iteritems(multi=True):
-            yield item
-    elif isinstance(mapping, dict):
-        for key, value in mapping.iteritems():
-            if isinstance(value, (tuple, list)):
-                for value in value:
-                    yield key, value
-            else:
-                yield key, value
-    else:
-        for item in mapping:
-            yield item
-
-
-
-class TypeConversionDict(dict):
-    """Works like a regular dict but the :meth:`get` method can perform
-    type conversions.  :class:`MultiDict` and :class:`CombinedMultiDict`
-    are subclasses of this class and provide the same feature.
-
-    .. versionadded:: 0.5
-    """
-
-    def get(self, key, default=None, type=None):
-        """Return the default value if the requested data doesn't exist.
-        If `type` is provided and is a callable it should convert the value,
-        return it or raise a :exc:`ValueError` if that is not possible.  In
-        this case the function will return the default as if the value was not
-        found:
-
-        >>> d = TypeConversionDict(foo='42', bar='blub')
-        >>> d.get('foo', type=int)
-        42
-        >>> d.get('bar', -1, type=int)
-        -1
-
-        :param key: The key to be looked up.
-        :param default: The default value to be returned if the key can't
-                        be looked up.  If not further specified `None` is
-                        returned.
-        :param type: A callable that is used to cast the value in the
-                     :class:`MultiDict`.  If a :exc:`ValueError` is raised
-                     by this callable the default value is returned.
-        """
-        try:
-            rv = self[key]
-            if type is not None:
-                rv = type(rv)
-        except (KeyError, ValueError):
-            rv = default
-        return rv
-
-
-class MultiDict(TypeConversionDict):
-    """A :class:`MultiDict` is a dictionary subclass customized to deal with
-    multiple values for the same key which is for example used by the parsing
-    functions in the wrappers.  This is necessary because some HTML form
-    elements pass multiple values for the same key.
-
-    :class:`MultiDict` implements all standard dictionary methods.
-    Internally, it saves all values for a key as a list, but the standard dict
-    access methods will only return the first value for a key. If you want to
-    gain access to the other values, too, you have to use the `list` methods as
-    explained below.
-
-    Basic Usage:
-
-    >>> d = MultiDict([('a', 'b'), ('a', 'c')])
-    >>> d
-    MultiDict([('a', 'b'), ('a', 'c')])
-    >>> d['a']
-    'b'
-    >>> d.getlist('a')
-    ['b', 'c']
-    >>> 'a' in d
-    True
-
-    It behaves like a normal dict thus all dict functions will only return the
-    first value when multiple values for one key are found.
-
-    From Werkzeug 0.3 onwards, the `KeyError` raised by this class is also a
-    subclass of the :exc:`~exceptions.BadRequest` HTTP exception and will
-    render a page for a ``400 BAD REQUEST`` if caught in a catch-all for HTTP
-    exceptions.
-
-    A :class:`MultiDict` can be constructed from an iterable of
-    ``(key, value)`` tuples, a dict, a :class:`MultiDict` or from Werkzeug 0.2
-    onwards some keyword parameters.
-
-    :param mapping: the initial value for the :class:`MultiDict`.  Either a
-                    regular dict, an iterable of ``(key, value)`` tuples
-                    or `None`.
-    """
-
-    def __init__(self, mapping=None):
-        if isinstance(mapping, MultiDict):
-            dict.__init__(self, ((k, l[:]) for k, l in mapping.iterlists()))
-        elif isinstance(mapping, dict):
-            tmp = {}
-            for key, value in mapping.iteritems():
-                if isinstance(value, (tuple, list)):
-                    value = list(value)
-                else:
-                    value = [value]
-                tmp[key] = value
-            dict.__init__(self, tmp)
-        else:
-            tmp = {}
-            for key, value in mapping or ():
-                tmp.setdefault(key, []).append(value)
-            dict.__init__(self, tmp)
-
-    def __getstate__(self):
-        return dict(self.lists())
-
-    def __setstate__(self, value):
-        dict.clear(self)
-        dict.update(self, value)
-
-    def __iter__(self):
-        return self.iterkeys()
-
-    def __getitem__(self, key):
-        """Return the first data value for this key;
-        raises KeyError if not found.
-
-        :param key: The key to be looked up.
-        :raise KeyError: if the key does not exist.
-        """
-        if key in self:
-            return dict.__getitem__(self, key)[0]
-        raise KeyError(key)
-
-    def __setitem__(self, key, value):
-        """Like :meth:`add` but removes an existing key first.
-
-        :param key: the key for the value.
-        :param value: the value to set.
-        """
-        dict.__setitem__(self, key, [value])
-
-    def add(self, key, value):
-        """Adds a new value for the key.
-
-        .. versionadded:: 0.6
-
-        :param key: the key for the value.
-        :param value: the value to add.
-        """
-        dict.setdefault(self, key, []).append(value)
-
-    def getlist(self, key, type=None):
-        """Return the list of items for a given key. If that key is not in the
-        `MultiDict`, the return value will be an empty list.  Just as `get`
-        `getlist` accepts a `type` parameter.  All items will be converted
-        with the callable defined there.
-
-        :param key: The key to be looked up.
-        :param type: A callable that is used to cast the value in the
-                     :class:`MultiDict`.  If a :exc:`ValueError` is raised
-                     by this callable the value will be removed from the list.
-        :return: a :class:`list` of all the values for the key.
-        """
-        try:
-            rv = dict.__getitem__(self, key)
-        except KeyError:
-            return []
-        if type is None:
-            return list(rv)
-        result = []
-        for item in rv:
-            try:
-                result.append(type(item))
-            except ValueError:
-                pass
-        return result
-
-    def setlist(self, key, new_list):
-        """Remove the old values for a key and add new ones.  Note that the list
-        you pass the values in will be shallow-copied before it is inserted in
-        the dictionary.
-
-        >>> d = MultiDict()
-        >>> d.setlist('foo', ['1', '2'])
-        >>> d['foo']
-        '1'
-        >>> d.getlist('foo')
-        ['1', '2']
-
-        :param key: The key for which the values are set.
-        :param new_list: An iterable with the new values for the key.  Old values
-                         are removed first.
-        """
-        dict.__setitem__(self, key, list(new_list))
-
-    def setdefault(self, key, default=None):
-        """Returns the value for the key if it is in the dict, otherwise it
-        returns `default` and sets that value for `key`.
-
-        :param key: The key to be looked up.
-        :param default: The default value to be returned if the key is not
-                        in the dict.  If not further specified it's `None`.
-        """
-        if key not in self:
-            self[key] = default
-        else:
-            default = self[key]
-        return default
-
-    def setlistdefault(self, key, default_list=None):
-        """Like `setdefault` but sets multiple values.  The list returned
-        is not a copy, but the list that is actually used internally.  This
-        means that you can put new values into the dict by appending items
-        to the list:
-
-        >>> d = MultiDict({"foo": 1})
-        >>> d.setlistdefault("foo").extend([2, 3])
-        >>> d.getlist("foo")
-        [1, 2, 3]
-
-        :param key: The key to be looked up.
-        :param default: An iterable of default values.  It is either copied
-                        (in case it was a list) or converted into a list
-                        before returned.
-        :return: a :class:`list`
-        """
-        if key not in self:
-            default_list = list(default_list or ())
-            dict.__setitem__(self, key, default_list)
-        else:
-            default_list = dict.__getitem__(self, key)
-        return default_list
-
-    def items(self, multi=False):
-        """Return a list of ``(key, value)`` pairs.
-
-        :param multi: If set to `True` the list returned will have a
-                      pair for each value of each key.  Otherwise it
-                      will only contain pairs for the first value of
-                      each key.
-
-        :return: a :class:`list`
-        """
-        return list(self.iteritems(multi))
-
-    def lists(self):
-        """Return a list of ``(key, values)`` pairs, where values is the list of
-        all values associated with the key.
-
-        :return: a :class:`list`
-        """
-        return list(self.iterlists())
-
-    def values(self):
-        """Returns a list of the first value on every key's value list.
-
-        :return: a :class:`list`.
-        """
-        return [self[key] for key in self.iterkeys()]
-
-    def listvalues(self):
-        """Return a list of all values associated with a key.  Zipping
-        :meth:`keys` and this is the same as calling :meth:`lists`:
-
-        >>> d = MultiDict({"foo": [1, 2, 3]})
-        >>> zip(d.keys(), d.listvalues()) == d.lists()
-        True
-
-        :return: a :class:`list`
-        """
-        return list(self.iterlistvalues())
-
-    def iteritems(self, multi=False):
-        """Like :meth:`items` but returns an iterator."""
-        for key, values in dict.iteritems(self):
-            if multi:
-                for value in values:
-                    yield key, value
-            else:
-                yield key, values[0]
-
-    def iterlists(self):
-        """Like :meth:`items` but returns an iterator."""
-        for key, values in dict.iteritems(self):
-            yield key, list(values)
-
-    def itervalues(self):
-        """Like :meth:`values` but returns an iterator."""
-        for values in dict.itervalues(self):
-            yield values[0]
-
-    def iterlistvalues(self):
-        """Like :meth:`listvalues` but returns an iterator."""
-        return dict.itervalues(self)
-
-    def copy(self):
-        """Return a shallow copy of this object."""
-        return self.__class__(self)
-
-    def to_dict(self, flat=True):
-        """Return the contents as regular dict.  If `flat` is `True` the
-        returned dict will only have the first item present, if `flat` is
-        `False` all values will be returned as lists.
-
-        :param flat: If set to `False` the dict returned will have lists
-                     with all the values in it.  Otherwise it will only
-                     contain the first value for each key.
-        :return: a :class:`dict`
-        """
-        if flat:
-            return dict(self.iteritems())
-        return dict(self.lists())
-
-    def update(self, other_dict):
-        """update() extends rather than replaces existing key lists."""
-        for key, value in iter_multi_items(other_dict):
-            MultiDict.add(self, key, value)
-
-    def pop(self, key, default=_missing):
-        """Pop the first item for a list on the dict.  Afterwards the
-        key is removed from the dict, so additional values are discarded:
-
-        >>> d = MultiDict({"foo": [1, 2, 3]})
-        >>> d.pop("foo")
-        1
-        >>> "foo" in d
-        False
-
-        :param key: the key to pop.
-        :param default: if provided the value to return if the key was
-                        not in the dictionary.
-        """
-        try:
-            return dict.pop(self, key)[0]
-        except KeyError, e:
-            if default is not _missing:
-                return default
-            raise KeyError(str(e))
-
-    def popitem(self):
-        """Pop an item from the dict."""
-        try:
-            item = dict.popitem(self)
-            return (item[0], item[1][0])
-        except KeyError, e:
-            raise KeyError(str(e))
-
-    def poplist(self, key):
-        """Pop the list for a key from the dict.  If the key is not in the dict
-        an empty list is returned.
-
-        .. versionchanged:: 0.5
-           If the key does no longer exist a list is returned instead of
-           raising an error.
-        """
-        return dict.pop(self, key, [])
-
-    def popitemlist(self):
-        """Pop a ``(key, list)`` tuple from the dict."""
-        try:
-            return dict.popitem(self)
-        except KeyError, e:
-            raise KeyError(str(e))
-
-    def __copy__(self):
-        return self.copy()
-
-    def __repr__(self):
-        return '%s(%r)' % (self.__class__.__name__, self.items(multi=True))

requests/packages/urllib3/__init__.py

@@ -1,5 +1,5 @@
 # urllib3/__init__.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -10,26 +10,20 @@ urllib3 - Thread-safe connection pooling and re-using.
 
 __author__ = 'Andrey Petrov (andrey.petrov@shazow.net)'
 __license__ = 'MIT'
-__version__ = '1.0.2'
+__version__ = 'dev'
 
 
 from .connectionpool import (
     HTTPConnectionPool,
     HTTPSConnectionPool,
-    connection_from_url,
-    get_host,
-    make_headers)
-
-
-from .exceptions import (
-    HTTPError,
-    MaxRetryError,
-    SSLError,
-    TimeoutError)
+    connection_from_url
+)
 
+from . import exceptions
+from .filepost import encode_multipart_formdata
 from .poolmanager import PoolManager, ProxyManager, proxy_from_url
 from .response import HTTPResponse
-from .filepost import encode_multipart_formdata
+from .util import make_headers, get_host
 
 
 # Set default logging handler to avoid "No handler found" warnings.

requests/packages/urllib3/_collections.py

@@ -1,5 +1,5 @@
 # urllib3/_collections.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php

requests/packages/urllib3/connectionpool.py

@@ -1,5 +1,5 @@
 # urllib3/connectionpool.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -7,37 +7,64 @@
 import logging
 import socket
 
-
-from httplib import HTTPConnection, HTTPSConnection, HTTPException
-from Queue import Queue, Empty, Full
-from select import select
 from socket import error as SocketError, timeout as SocketTimeout
 
-from .packages.ssl_match_hostname import match_hostname, CertificateError
+try:   # Python 3
+    from http.client import HTTPConnection, HTTPException
+    from http.client import HTTP_PORT, HTTPS_PORT
+except ImportError:
+    from httplib import HTTPConnection, HTTPException
+    from httplib import HTTP_PORT, HTTPS_PORT
+
+try:   # Python 3
+    from queue import LifoQueue, Empty, Full
+except ImportError:
+    from Queue import LifoQueue, Empty, Full
+
+
+try:   # Compiled with SSL?
+    HTTPSConnection = object
+    BaseSSLError = None
+    ssl = None
+
+    try:   # Python 3
+        from http.client import HTTPSConnection
+    except ImportError:
+        from httplib import HTTPSConnection
 
-try:
     import ssl
     BaseSSLError = ssl.SSLError
-except ImportError:
-    ssl = None
-    BaseSSLError = None
+
+except (ImportError, AttributeError):
+    pass
 
 
 from .request import RequestMethods
 from .response import HTTPResponse
+from .util import get_host, is_connection_dropped
 from .exceptions import (
-    SSLError,
-    MaxRetryError,
-    TimeoutError,
-    HostChangedError,
     EmptyPoolError,
+    HostChangedError,
+    MaxRetryError,
+    SSLError,
+    TimeoutError,
 )
 
+from .packages.ssl_match_hostname import match_hostname, CertificateError
+from .packages import six
+
+
+xrange = six.moves.xrange
 
 log = logging.getLogger(__name__)
 
 _Default = object()
 
+port_by_scheme = {
+    'http': HTTP_PORT,
+    'https': HTTPS_PORT,
+}
+
 
 ## Connection objects (extension of httplib)
 
@@ -74,6 +101,7 @@ class VerifiedHTTPSConnection(HTTPSConnection):
         if self.ca_certs:
             match_hostname(self.sock.getpeercert(), self.host)
 
+
 ## Pool objects
 
 class ConnectionPool(object):
@@ -81,7 +109,17 @@ class ConnectionPool(object):
     Base class for all connection pools, such as
     :class:`.HTTPConnectionPool` and :class:`.HTTPSConnectionPool`.
     """
-    pass
+
+    scheme = None
+    QueueCls = LifoQueue
+
+    def __init__(self, host, port=None):
+        self.host = host
+        self.port = port
+
+    def __str__(self):
+        return '%s(host=%r, port=%r)' % (type(self).__name__,
+                                         self.host, self.port)
 
 
 class HTTPConnectionPool(ConnectionPool, RequestMethods):
@@ -127,11 +165,11 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
 
     def __init__(self, host, port=None, strict=False, timeout=None, maxsize=1,
                  block=False, headers=None):
-        self.host = host
-        self.port = port
+        super(HTTPConnectionPool, self).__init__(host, port)
+
         self.strict = strict
         self.timeout = timeout
-        self.pool = Queue(maxsize)
+        self.pool = self.QueueCls(maxsize)
         self.block = block
         self.headers = headers or {}
 
@@ -169,14 +207,14 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
             conn = self.pool.get(block=self.block, timeout=timeout)
 
             # If this is a persistent connection, check if it got disconnected
-            if conn and conn.sock and select([conn.sock], [], [], 0.0)[0]:
-                # Either data is buffered (bad), or the connection is dropped.
+            if conn and is_connection_dropped(conn):
                 log.info("Resetting dropped connection: %s" % self.host)
                 conn.close()
 
         except Empty:
             if self.block:
-                raise EmptyPoolError("Pool reached maximum size and no more "
+                raise EmptyPoolError(self,
+                                     "Pool reached maximum size and no more "
                                      "connections are allowed.")
             pass  # Oh well, we'll create a new connection then
 
@@ -213,15 +251,20 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
             timeout = self.timeout
 
         conn.timeout = timeout # This only does anything in Py26+
-
         conn.request(method, url, **httplib_request_kw)
-        conn.sock.settimeout(timeout)
+
+        # Set timeout
+        sock = getattr(conn, 'sock', False) # AppEngine doesn't have sock attr.
+        if sock:
+            sock.settimeout(timeout)
+
         httplib_response = conn.getresponse()
 
-        log.debug("\"%s %s %s\" %s %s" %
-                  (method, url,
-                   conn._http_vsn_str, # pylint: disable-msg=W0212
-                   httplib_response.status, httplib_response.length))
+        # AppEngine doesn't have a version attr.
+        http_version = getattr(conn, '_http_vsn_str', 'HTTP/?'),
+        log.debug("\"%s %s %s\" %s %s" % (method, url, http_version,
+                                          httplib_response.status,
+                                          httplib_response.length))
 
         return httplib_response
 
@@ -229,11 +272,17 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
     def is_same_host(self, url):
         """
         Check if the given ``url`` is a member of the same host as this
-        conncetion pool.
+        connection pool.
         """
         # TODO: Add optional support for socket.gethostbyname checking.
+        scheme, host, port = get_host(url)
+
+        if self.port and not port:
+            # Use explicit default port for comparison when none is given.
+            port = port_by_scheme.get(scheme)
+
         return (url.startswith('/') or
-                get_host(url) == (self.scheme, self.host, self.port))
+                (scheme, host, port) == (self.scheme, self.host, self.port))
 
     def urlopen(self, method, url, body=None, headers=None, retries=3,
                 redirect=True, assert_same_host=True, timeout=_Default,
@@ -246,7 +295,7 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
         .. note::
 
            More commonly, it's appropriate to use a convenience method provided
-           by :class:`.RequestMethods`, such as :meth:`.request`.
+           by :class:`.RequestMethods`, such as :meth:`request`.
 
         .. note::
 
@@ -306,7 +355,7 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
             headers = self.headers
 
         if retries < 0:
-            raise MaxRetryError(url)
+            raise MaxRetryError(self, url)
 
         if timeout is _Default:
             timeout = self.timeout
@@ -320,7 +369,7 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
             if self.port:
                 host = "%s:%d" % (host, self.port)
 
-            raise HostChangedError(host, url, retries - 1)
+            raise HostChangedError(self, url, retries - 1)
 
         conn = None
 
@@ -351,27 +400,29 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
             #     ``response.release_conn()`` is called (implicitly by
             #     ``response.read()``)
 
-        except (Empty), e:
+        except Empty as e:
             # Timed out by queue
-            raise TimeoutError("Request timed out. (pool_timeout=%s)" %
+            raise TimeoutError(self, "Request timed out. (pool_timeout=%s)" %
                                pool_timeout)
 
-        except (SocketTimeout), e:
+        except SocketTimeout as e:
             # Timed out by socket
-            raise TimeoutError("Request timed out. (timeout=%s)" %
+            raise TimeoutError(self, "Request timed out. (timeout=%s)" %
                                timeout)
 
-        except (BaseSSLError), e:
+        except BaseSSLError as e:
             # SSL certificate error
             raise SSLError(e)
 
-        except (CertificateError), e:
+        except CertificateError as e:
             # Name mismatch
             raise SSLError(e)
 
-        except (HTTPException, SocketError), e:
+        except (HTTPException, SocketError) as e:
             # Connection broken, discard. It will be replaced next _get_conn().
             conn = None
+            # This is necessary so we can access e below
+            err = e
 
         finally:
             if conn and release_conn:
@@ -380,7 +431,7 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
 
         if not conn:
             log.warn("Retrying (%d attempts remain) after connection "
-                     "broken by '%r': %s" % (retries, e, url))
+                     "broken by '%r': %s" % (retries, err, url))
             return self.urlopen(method, url, body, headers, retries - 1,
                                 redirect, assert_same_host)  # Try again
 
@@ -431,7 +482,11 @@ class HTTPSConnectionPool(HTTPConnectionPool):
         log.info("Starting new HTTPS connection (%d): %s"
                  % (self.num_connections, self.host))
 
-        if not ssl:
+        if not ssl: # Platform-specific: Python compiled without +ssl
+            if not HTTPSConnection or HTTPSConnection is object:
+                raise SSLError("Can't connect to HTTPS URL because the SSL "
+                               "module is not available.")
+
             return HTTPSConnection(host=self.host, port=self.port)
 
         connection = VerifiedHTTPSConnection(host=self.host, port=self.port)
@@ -440,87 +495,6 @@ class HTTPSConnectionPool(HTTPConnectionPool):
         return connection
 
 
-## Helpers
-
-def make_headers(keep_alive=None, accept_encoding=None, user_agent=None,
-                 basic_auth=None):
-    """
-    Shortcuts for generating request headers.
-
-    :param keep_alive:
-        If ``True``, adds 'connection: keep-alive' header.
-
-    :param accept_encoding:
-        Can be a boolean, list, or string.
-        ``True`` translates to 'gzip,deflate'.
-        List will get joined by comma.
-        String will be used as provided.
-
-    :param user_agent:
-        String representing the user-agent you want, such as
-        "python-urllib3/0.6"
-
-    :param basic_auth:
-        Colon-separated username:password string for 'authorization: basic ...'
-        auth header.
-
-    Example: ::
-
-        >>> make_headers(keep_alive=True, user_agent="Batman/1.0")
-        {'connection': 'keep-alive', 'user-agent': 'Batman/1.0'}
-        >>> make_headers(accept_encoding=True)
-        {'accept-encoding': 'gzip,deflate'}
-    """
-    headers = {}
-    if accept_encoding:
-        if isinstance(accept_encoding, str):
-            pass
-        elif isinstance(accept_encoding, list):
-            accept_encoding = ','.join(accept_encoding)
-        else:
-            accept_encoding = 'gzip,deflate'
-        headers['accept-encoding'] = accept_encoding
-
-    if user_agent:
-        headers['user-agent'] = user_agent
-
-    if keep_alive:
-        headers['connection'] = 'keep-alive'
-
-    if basic_auth:
-        headers['authorization'] = 'Basic ' + \
-            basic_auth.encode('base64').strip()
-
-    return headers
-
-
-def get_host(url):
-    """
-    Given a url, return its scheme, host and port (None if it's not there).
-
-    For example: ::
-
-        >>> get_host('http://google.com/mail/')
-        ('http', 'google.com', None)
-        >>> get_host('google.com:80')
-        ('http', 'google.com', 80)
-    """
-    # This code is actually similar to urlparse.urlsplit, but much
-    # simplified for our needs.
-    port = None
-    scheme = 'http'
-    if '://' in url:
-        scheme, url = url.split('://', 1)
-    if '/' in url:
-        url, _path = url.split('/', 1)
-    if '@' in url:
-        _auth, url = url.split('@', 1)
-    if ':' in url:
-        url, port = url.split(':', 1)
-        port = int(port)
-    return scheme, url, port
-
-
 def connection_from_url(url, **kw):
     """
     Given a url, return an :class:`.ConnectionPool` instance of its host.

requests/packages/urllib3/contrib/ntlmpool.py

@@ -1,5 +1,5 @@
 # urllib3/contrib/ntlmpool.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -10,7 +10,10 @@ NTLM authenticating pool, contributed by erikcederstran
 Issue #10, see: http://code.google.com/p/urllib3/issues/detail?id=10
 """
 
-import httplib
+try:
+    from http.client import HTTPSConnection
+except ImportError:
+    from httplib import HTTPSConnection
 from logging import getLogger
 from ntlm import ntlm
 
@@ -53,7 +56,7 @@ class NTLMConnectionPool(HTTPSConnectionPool):
         req_header = 'Authorization'
         resp_header = 'www-authenticate'
 
-        conn = httplib.HTTPSConnection(host=self.host, port=self.port)
+        conn = HTTPSConnection(host=self.host, port=self.port)
 
         # Send negotiation message
         headers[req_header] = (

requests/packages/urllib3/exceptions.py

@@ -1,45 +1,67 @@
 # urllib3/exceptions.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
 
-## Exceptions
+
+## Base Exceptions
 
 class HTTPError(Exception):
     "Base exception used by this module."
     pass
 
 
-class SSLError(Exception):
+class PoolError(HTTPError):
+    "Base exception for errors caused within a pool."
+    def __init__(self, pool, message):
+        self.pool = pool
+        HTTPError.__init__(self, "%s: %s" % (pool, message))
+
+
+class SSLError(HTTPError):
     "Raised when SSL certificate fails in an HTTPS connection."
     pass
 
 
-class MaxRetryError(HTTPError):
+## Leaf Exceptions
+
+class MaxRetryError(PoolError):
     "Raised when the maximum number of retries is exceeded."
-    def __init__(self, url):
-        HTTPError.__init__(self, "Max retries exceeded for url: %s" % url)
+
+    def __init__(self, pool, url):
+        message = "Max retries exceeded with url: %s" % url
+        PoolError.__init__(self, pool, message)
+
         self.url = url
 
 
-class TimeoutError(HTTPError):
+class HostChangedError(PoolError):
+    "Raised when an existing pool gets a request for a foreign host."
+
+    def __init__(self, pool, url, retries=3):
+        message = "Tried to open a foreign host with url: %s" % url
+        PoolError.__init__(self, pool, message)
+
+        self.url = url
+        self.retries = retries
+
+
+class TimeoutError(PoolError):
     "Raised when a socket timeout occurs."
     pass
 
 
-class HostChangedError(HTTPError):
-    "Raised when an existing pool gets a request for a foreign host."
-    def __init__(self, original_host, new_url, retries=3):
-        HTTPError.__init__(self,
-            "Connection pool with host '%s' tried to open a foreign host: %s" %
-            (original_host, new_url))
-
-        self.original_host = original_host
-        self.new_url = new_url
-        self.retries = retries
-
-
-class EmptyPoolError(HTTPError):
+class EmptyPoolError(PoolError):
     "Raised when a pool runs out of connections and no more are allowed."
     pass
+
+
+class LocationParseError(ValueError, HTTPError):
+    "Raised when get_host or similar fails to parse the URL input."
+
+    def __init__(self, location):
+        message = "Failed to parse: %s" % location
+        super(LocationParseError, self).__init__(self, message)
+
+        self.location = location

requests/packages/urllib3/filepost.py

@@ -1,18 +1,21 @@
 # urllib3/filepost.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
 
 import codecs
-import mimetools
 import mimetypes
 
 try:
-    from cStringIO import StringIO
+    from mimetools import choose_boundary
 except ImportError:
-    from StringIO import StringIO # pylint: disable-msg=W0404
+    from .packages.mimetools_choose_boundary import choose_boundary
 
+from io import BytesIO
+
+from .packages import six
+from .packages.six import b
 
 writer = codecs.lookup('utf-8')[3]
 
@@ -21,51 +24,65 @@ def get_content_type(filename):
     return mimetypes.guess_type(filename)[0] or 'application/octet-stream'
 
 
+def iter_fields(fields):
+    """
+    Iterate over fields.
+
+    Supports list of (k, v) tuples and dicts.
+    """
+    if isinstance(fields, dict):
+        return ((k, v) for k, v in six.iteritems(fields))
+
+    return ((k, v) for k, v in fields)
+
+
 def encode_multipart_formdata(fields, boundary=None):
     """
     Encode a dictionary of ``fields`` using the multipart/form-data mime format.
 
     :param fields:
-        Dictionary of fields. The key is treated as the field name, and the
-        value as the body of the form-data. If the value is a tuple of two
-        elements, then the first element is treated as the filename of the
-        form-data section.
+        Dictionary of fields or list of (key, value) field tuples.  The key is
+        treated as the field name, and the value as the body of the form-data
+        bytes. If the value is a tuple of two elements, then the first element
+        is treated as the filename of the form-data section.
+
+        Field names and filenames must be unicode.
 
     :param boundary:
         If not specified, then a random boundary will be generated using
         :func:`mimetools.choose_boundary`.
     """
-    body = StringIO()
+    body = BytesIO()
     if boundary is None:
-        boundary = mimetools.choose_boundary()
+        boundary = choose_boundary()
 
-    for fieldname, value in fields.iteritems():
-        body.write('--%s\r\n' % (boundary))
+    for fieldname, value in iter_fields(fields):
+        body.write(b('--%s\r\n' % (boundary)))
 
         if isinstance(value, tuple):
             filename, data = value
             writer(body).write('Content-Disposition: form-data; name="%s"; '
                                'filename="%s"\r\n' % (fieldname, filename))
-            body.write('Content-Type: %s\r\n\r\n' %
-                       (get_content_type(filename)))
+            body.write(b('Content-Type: %s\r\n\r\n' %
+                       (get_content_type(filename))))
         else:
             data = value
             writer(body).write('Content-Disposition: form-data; name="%s"\r\n'
                                % (fieldname))
-            body.write('Content-Type: text/plain\r\n\r\n')
+            body.write(b'Content-Type: text/plain\r\n\r\n')
 
         if isinstance(data, int):
             data = str(data)  # Backwards compatibility
 
-        if isinstance(data, unicode):
+        if isinstance(data, six.text_type):
             writer(body).write(data)
         else:
             body.write(data)
 
-        body.write('\r\n')
+        body.write(b'\r\n')
 
-    body.write('--%s--\r\n' % (boundary))
+    body.write(b('--%s--\r\n' % (boundary)))
 
-    content_type = 'multipart/form-data; boundary=%s' % boundary
+    content_type = b('multipart/form-data; boundary=%s' % boundary)
 
     return body.getvalue(), content_type

requests/packages/urllib3/packages/mimetools_choose_boundary/__init__.py

@@ -0,0 +1,47 @@
+"""The function mimetools.choose_boundary() from Python 2.7, which seems to
+have disappeared in Python 3 (although email.generator._make_boundary() might
+work as a replacement?).
+
+Tweaked to use lock from threading rather than thread.
+"""
+import os
+from threading import Lock
+_counter_lock = Lock()
+
+_counter = 0
+def _get_next_counter():
+    global _counter
+    with _counter_lock:
+        _counter += 1
+        return _counter
+
+_prefix = None
+
+def choose_boundary():
+    """Return a string usable as a multipart boundary.
+
+    The string chosen is unique within a single program run, and
+    incorporates the user id (if available), process id (if available),
+    and current time.  So it's very unlikely the returned string appears
+    in message text, but there's no guarantee.
+
+    The boundary contains dots so you have to quote it in the header."""
+
+    global _prefix
+    import time
+    if _prefix is None:
+        import socket
+        try:
+            hostid = socket.gethostbyname(socket.gethostname())
+        except socket.gaierror:
+            hostid = '127.0.0.1'
+        try:
+            uid = repr(os.getuid())
+        except AttributeError:
+            uid = '1'
+        try:
+            pid = repr(os.getpid())
+        except AttributeError:
+            pid = '1'
+        _prefix = hostid + '.' + uid + '.' + pid
+    return "%s.%.3f.%d" % (_prefix, time.time(), _get_next_counter())

requests/packages/urllib3/packages/six.py

@@ -0,0 +1,372 @@
+"""Utilities for writing code that runs on Python 2 and 3"""
+
+#Copyright (c) 2010-2011 Benjamin Peterson
+
+#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.
+
+import operator
+import sys
+import types
+
+__author__ = "Benjamin Peterson <benjamin@python.org>"
+__version__ = "1.1.0"
+
+
+# True if we are running on Python 3.
+PY3 = sys.version_info[0] == 3
+
+if PY3:
+    string_types = str,
+    integer_types = int,
+    class_types = type,
+    text_type = str
+    binary_type = bytes
+
+    MAXSIZE = sys.maxsize
+else:
+    string_types = basestring,
+    integer_types = (int, long)
+    class_types = (type, types.ClassType)
+    text_type = unicode
+    binary_type = str
+
+    # It's possible to have sizeof(long) != sizeof(Py_ssize_t).
+    class X(object):
+        def __len__(self):
+            return 1 << 31
+    try:
+        len(X())
+    except OverflowError:
+        # 32-bit
+        MAXSIZE = int((1 << 31) - 1)
+    else:
+        # 64-bit
+        MAXSIZE = int((1 << 63) - 1)
+    del X
+
+
+def _add_doc(func, doc):
+    """Add documentation to a function."""
+    func.__doc__ = doc
+
+
+def _import_module(name):
+    """Import module, returning the module after the last dot."""
+    __import__(name)
+    return sys.modules[name]
+
+
+class _LazyDescr(object):
+
+    def __init__(self, name):
+        self.name = name
+
+    def __get__(self, obj, tp):
+        result = self._resolve()
+        setattr(obj, self.name, result)
+        # This is a bit ugly, but it avoids running this again.
+        delattr(tp, self.name)
+        return result
+
+
+class MovedModule(_LazyDescr):
+
+    def __init__(self, name, old, new=None):
+        super(MovedModule, self).__init__(name)
+        if PY3:
+            if new is None:
+                new = name
+            self.mod = new
+        else:
+            self.mod = old
+
+    def _resolve(self):
+        return _import_module(self.mod)
+
+
+class MovedAttribute(_LazyDescr):
+
+    def __init__(self, name, old_mod, new_mod, old_attr=None, new_attr=None):
+        super(MovedAttribute, self).__init__(name)
+        if PY3:
+            if new_mod is None:
+                new_mod = name
+            self.mod = new_mod
+            if new_attr is None:
+                if old_attr is None:
+                    new_attr = name
+                else:
+                    new_attr = old_attr
+            self.attr = new_attr
+        else:
+            self.mod = old_mod
+            if old_attr is None:
+                old_attr = name
+            self.attr = old_attr
+
+    def _resolve(self):
+        module = _import_module(self.mod)
+        return getattr(module, self.attr)
+
+
+
+class _MovedItems(types.ModuleType):
+    """Lazy loading of moved objects"""
+
+
+_moved_attributes = [
+    MovedAttribute("cStringIO", "cStringIO", "io", "StringIO"),
+    MovedAttribute("filter", "itertools", "builtins", "ifilter", "filter"),
+    MovedAttribute("map", "itertools", "builtins", "imap", "map"),
+    MovedAttribute("reload_module", "__builtin__", "imp", "reload"),
+    MovedAttribute("reduce", "__builtin__", "functools"),
+    MovedAttribute("StringIO", "StringIO", "io"),
+    MovedAttribute("xrange", "__builtin__", "builtins", "xrange", "range"),
+    MovedAttribute("zip", "itertools", "builtins", "izip", "zip"),
+
+    MovedModule("builtins", "__builtin__"),
+    MovedModule("configparser", "ConfigParser"),
+    MovedModule("copyreg", "copy_reg"),
+    MovedModule("http_cookiejar", "cookielib", "http.cookiejar"),
+    MovedModule("http_cookies", "Cookie", "http.cookies"),
+    MovedModule("html_entities", "htmlentitydefs", "html.entities"),
+    MovedModule("html_parser", "HTMLParser", "html.parser"),
+    MovedModule("http_client", "httplib", "http.client"),
+    MovedModule("BaseHTTPServer", "BaseHTTPServer", "http.server"),
+    MovedModule("CGIHTTPServer", "CGIHTTPServer", "http.server"),
+    MovedModule("SimpleHTTPServer", "SimpleHTTPServer", "http.server"),
+    MovedModule("cPickle", "cPickle", "pickle"),
+    MovedModule("queue", "Queue"),
+    MovedModule("reprlib", "repr"),
+    MovedModule("socketserver", "SocketServer"),
+    MovedModule("tkinter", "Tkinter"),
+    MovedModule("tkinter_dialog", "Dialog", "tkinter.dialog"),
+    MovedModule("tkinter_filedialog", "FileDialog", "tkinter.filedialog"),
+    MovedModule("tkinter_scrolledtext", "ScrolledText", "tkinter.scrolledtext"),
+    MovedModule("tkinter_simpledialog", "SimpleDialog", "tkinter.simpledialog"),
+    MovedModule("tkinter_tix", "Tix", "tkinter.tix"),
+    MovedModule("tkinter_constants", "Tkconstants", "tkinter.constants"),
+    MovedModule("tkinter_dnd", "Tkdnd", "tkinter.dnd"),
+    MovedModule("tkinter_colorchooser", "tkColorChooser",
+                "tkinter.colorchooser"),
+    MovedModule("tkinter_commondialog", "tkCommonDialog",
+                "tkinter.commondialog"),
+    MovedModule("tkinter_tkfiledialog", "tkFileDialog", "tkinter.filedialog"),
+    MovedModule("tkinter_font", "tkFont", "tkinter.font"),
+    MovedModule("tkinter_messagebox", "tkMessageBox", "tkinter.messagebox"),
+    MovedModule("tkinter_tksimpledialog", "tkSimpleDialog",
+                "tkinter.simpledialog"),
+    MovedModule("urllib_robotparser", "robotparser", "urllib.robotparser"),
+    MovedModule("winreg", "_winreg"),
+]
+for attr in _moved_attributes:
+    setattr(_MovedItems, attr.name, attr)
+del attr
+
+moves = sys.modules["six.moves"] = _MovedItems("moves")
+
+
+def add_move(move):
+    """Add an item to six.moves."""
+    setattr(_MovedItems, move.name, move)
+
+
+def remove_move(name):
+    """Remove item from six.moves."""
+    try:
+        delattr(_MovedItems, name)
+    except AttributeError:
+        try:
+            del moves.__dict__[name]
+        except KeyError:
+            raise AttributeError("no such move, %r" % (name,))
+
+
+if PY3:
+    _meth_func = "__func__"
+    _meth_self = "__self__"
+
+    _func_code = "__code__"
+    _func_defaults = "__defaults__"
+
+    _iterkeys = "keys"
+    _itervalues = "values"
+    _iteritems = "items"
+else:
+    _meth_func = "im_func"
+    _meth_self = "im_self"
+
+    _func_code = "func_code"
+    _func_defaults = "func_defaults"
+
+    _iterkeys = "iterkeys"
+    _itervalues = "itervalues"
+    _iteritems = "iteritems"
+
+
+if PY3:
+    def get_unbound_function(unbound):
+        return unbound
+
+
+    advance_iterator = next
+
+    def callable(obj):
+        return any("__call__" in klass.__dict__ for klass in type(obj).__mro__)
+else:
+    def get_unbound_function(unbound):
+        return unbound.im_func
+
+
+    def advance_iterator(it):
+        return it.next()
+
+    callable = callable
+_add_doc(get_unbound_function,
+         """Get the function out of a possibly unbound function""")
+
+
+get_method_function = operator.attrgetter(_meth_func)
+get_method_self = operator.attrgetter(_meth_self)
+get_function_code = operator.attrgetter(_func_code)
+get_function_defaults = operator.attrgetter(_func_defaults)
+
+
+def iterkeys(d):
+    """Return an iterator over the keys of a dictionary."""
+    return getattr(d, _iterkeys)()
+
+def itervalues(d):
+    """Return an iterator over the values of a dictionary."""
+    return getattr(d, _itervalues)()
+
+def iteritems(d):
+    """Return an iterator over the (key, value) pairs of a dictionary."""
+    return getattr(d, _iteritems)()
+
+
+if PY3:
+    def b(s):
+        return s.encode("latin-1")
+    def u(s):
+        return s
+    if sys.version_info[1] <= 1:
+        def int2byte(i):
+            return bytes((i,))
+    else:
+        # This is about 2x faster than the implementation above on 3.2+
+        int2byte = operator.methodcaller("to_bytes", 1, "big")
+    import io
+    StringIO = io.StringIO
+    BytesIO = io.BytesIO
+else:
+    def b(s):
+        return s
+    def u(s):
+        return unicode(s, "unicode_escape")
+    int2byte = chr
+    import StringIO
+    StringIO = BytesIO = StringIO.StringIO
+_add_doc(b, """Byte literal""")
+_add_doc(u, """Text literal""")
+
+
+if PY3:
+    import builtins
+    exec_ = getattr(builtins, "exec")
+
+
+    def reraise(tp, value, tb=None):
+        if value.__traceback__ is not tb:
+            raise value.with_traceback(tb)
+        raise value
+
+
+    print_ = getattr(builtins, "print")
+    del builtins
+
+else:
+    def exec_(code, globs=None, locs=None):
+        """Execute code in a namespace."""
+        if globs is None:
+            frame = sys._getframe(1)
+            globs = frame.f_globals
+            if locs is None:
+                locs = frame.f_locals
+            del frame
+        elif locs is None:
+            locs = globs
+        exec("""exec code in globs, locs""")
+
+
+    exec_("""def reraise(tp, value, tb=None):
+    raise tp, value, tb
+""")
+
+
+    def print_(*args, **kwargs):
+        """The new-style print function."""
+        fp = kwargs.pop("file", sys.stdout)
+        if fp is None:
+            return
+        def write(data):
+            if not isinstance(data, basestring):
+                data = str(data)
+            fp.write(data)
+        want_unicode = False
+        sep = kwargs.pop("sep", None)
+        if sep is not None:
+            if isinstance(sep, unicode):
+                want_unicode = True
+            elif not isinstance(sep, str):
+                raise TypeError("sep must be None or a string")
+        end = kwargs.pop("end", None)
+        if end is not None:
+            if isinstance(end, unicode):
+                want_unicode = True
+            elif not isinstance(end, str):
+                raise TypeError("end must be None or a string")
+        if kwargs:
+            raise TypeError("invalid keyword arguments to print()")
+        if not want_unicode:
+            for arg in args:
+                if isinstance(arg, unicode):
+                    want_unicode = True
+                    break
+        if want_unicode:
+            newline = unicode("\n")
+            space = unicode(" ")
+        else:
+            newline = "\n"
+            space = " "
+        if sep is None:
+            sep = space
+        if end is None:
+            end = newline
+        for i, arg in enumerate(args):
+            if i:
+                write(sep)
+            write(arg)
+        write(end)
+
+_add_doc(reraise, """Reraise an exception.""")
+
+
+def with_metaclass(meta, base=object):
+    """Create a base class with a metaclass."""
+    return meta("NewBase", (base,), {})

requests/packages/urllib3/poolmanager.py

@@ -1,5 +1,5 @@
 # urllib3/poolmanager.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -8,7 +8,7 @@ import logging
 
 from ._collections import RecentlyUsedContainer
 from .connectionpool import HTTPConnectionPool, HTTPSConnectionPool
-from .connectionpool import get_host, connection_from_url
+from .connectionpool import get_host, connection_from_url, port_by_scheme
 from .exceptions import HostChangedError
 from .request import RequestMethods
 
@@ -21,11 +21,6 @@ pool_classes_by_scheme = {
     'https': HTTPSConnectionPool,
 }
 
-port_by_scheme = {
-    'http': 80,
-    'https': 443,
-}
-
 log = logging.getLogger(__name__)
 
 
@@ -44,11 +39,11 @@ class PoolManager(RequestMethods):
 
     Example: ::
 
-        >>> manager = PoolManager()
+        >>> manager = PoolManager(num_pools=2)
         >>> r = manager.urlopen("http://google.com/")
         >>> r = manager.urlopen("http://google.com/mail")
         >>> r = manager.urlopen("http://yahoo.com/")
-        >>> len(r.pools)
+        >>> len(manager.pools)
         2
 
     """
@@ -108,9 +103,9 @@ class PoolManager(RequestMethods):
         try:
             return conn.urlopen(method, url, **kw)
 
-        except HostChangedError, e:
+        except HostChangedError as e:
             kw['retries'] = e.retries # Persist retries countdown
-            return self.urlopen(method, e.new_url, **kw)
+            return self.urlopen(method, e.url, **kw)
 
 
 class ProxyManager(RequestMethods):
@@ -122,9 +117,19 @@ class ProxyManager(RequestMethods):
     def __init__(self, proxy_pool):
         self.proxy_pool = proxy_pool
 
+    def _set_proxy_headers(self, headers=None):
+        headers = headers or {}
+
+        # Same headers are curl passes for --proxy1.0
+        headers['Accept'] = '*/*'
+        headers['Proxy-Connection'] = 'Keep-Alive'
+
+        return headers
+
     def urlopen(self, method, url, **kw):
         "Same as HTTP(S)ConnectionPool.urlopen, ``url`` must be absolute."
         kw['assert_same_host'] = False
+        kw['headers'] = self._set_proxy_headers(kw.get('headers'))
         return self.proxy_pool.urlopen(method, url, **kw)
 
 

requests/packages/urllib3/request.py

@@ -1,11 +1,13 @@
 # urllib3/request.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
 
-
-from urllib import urlencode
+try:
+    from urllib.parse import urlencode
+except ImportError:
+    from urllib import urlencode
 
 from .filepost import encode_multipart_formdata
 
@@ -42,7 +44,7 @@ class RequestMethods(object):
 
     def urlopen(self, method, url, body=None, headers=None,
                 encode_multipart=True, multipart_boundary=None,
-                **kw):
+                **kw): # Abstract
         raise NotImplemented("Classes extending RequestMethods must implement "
                              "their own ``urlopen`` method.")
 
@@ -124,22 +126,3 @@ class RequestMethods(object):
 
         return self.urlopen(method, url, body=body, headers=headers,
                             **urlopen_kw)
-
-    # Deprecated:
-
-    def get_url(self, url, fields=None, **urlopen_kw):
-        """
-        .. deprecated:: 1.0
-           Use :meth:`request` instead.
-        """
-        return self.request_encode_url('GET', url, fields=fields,
-                                       **urlopen_kw)
-
-    def post_url(self, url, fields=None, headers=None, **urlopen_kw):
-        """
-        .. deprecated:: 1.0
-           Use :meth:`request` instead.
-        """
-        return self.request_encode_body('POST', url, fields=fields,
-                                        headers=headers,
-                                        **urlopen_kw)

requests/packages/urllib3/response.py

@@ -1,5 +1,5 @@
 # urllib3/response.py
-# Copyright 2008-2011 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
 #
 # This module is part of urllib3 and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -8,21 +8,17 @@ import gzip
 import logging
 import zlib
 
-
-try:
-    from cStringIO import StringIO
-except ImportError:
-    from StringIO import StringIO # pylint: disable-msg=W0404
-
+from io import BytesIO
 
 from .exceptions import HTTPError
+from .packages.six import string_types as basestring
 
 
 log = logging.getLogger(__name__)
 
 
 def decode_gzip(data):
-    gzipper = gzip.GzipFile(fileobj=StringIO(data))
+    gzipper = gzip.GzipFile(fileobj=BytesIO(data))
     return gzipper.read()
 
 
@@ -71,7 +67,7 @@ class HTTPResponse(object):
         self.strict = strict
 
         self._decode_content = decode_content
-        self._body = None
+        self._body = body if body and isinstance(body, basestring) else None
         self._fp = None
         self._original_response = original_response
 
@@ -81,7 +77,7 @@ class HTTPResponse(object):
         if hasattr(body, 'read'):
             self._fp = body
 
-        if preload_content:
+        if preload_content and not self._body:
             self._body = self.read(decode_content=decode_content)
 
     def get_redirect_location(self):
@@ -139,21 +135,19 @@ class HTTPResponse(object):
         if decode_content is None:
             decode_content = self._decode_content
 
-        data = self._fp and self._fp.read(amt)
+        if self._fp is None:
+            return
 
         try:
-
-            if amt:
-                return data
-
-            if not decode_content or not decoder:
-                if cache_content:
-                    self._body = data
-
-                return data
+            if amt is None:
+                # cStringIO doesn't like amt=None
+                data = self._fp.read()
+            else:
+                return self._fp.read(amt)
 
             try:
-                data = decoder(data)
+                if decode_content and decoder:
+                    data = decoder(data)
             except IOError:
                 raise HTTPError("Received response with content-encoding: %s, but "
                                 "failed to decode it." % content_encoding)
@@ -164,7 +158,6 @@ class HTTPResponse(object):
             return data
 
         finally:
-
             if self._original_response and self._original_response.isclosed():
                 self.release_conn()
 
@@ -178,12 +171,26 @@ class HTTPResponse(object):
         with ``original_response=r``.
         """
 
+        # Normalize headers between different versions of Python
+        headers = {}
+        for k, v in r.getheaders():
+            # Python 3: Header keys are returned capitalised
+            k = k.lower()
+
+            has_value = headers.get(k)
+            if has_value: # Python 3: Repeating header keys are unmerged.
+                v = ', '.join([has_value, v])
+
+            headers[k] = v
+
+        # HTTPResponse objects in Python 3 don't have a .strict attribute
+        strict = getattr(r, 'strict', 0)
         return ResponseCls(body=r,
-                           headers=dict(r.getheaders()),
+                           headers=headers,
                            status=r.status,
                            version=r.version,
                            reason=r.reason,
-                           strict=r.strict,
+                           strict=strict,
                            original_response=r,
                            **response_kw)
 

requests/packages/urllib3/util.py

@@ -0,0 +1,136 @@
+# urllib3/util.py
+# Copyright 2008-2012 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
+#
+# This module is part of urllib3 and is released under
+# the MIT License: http://www.opensource.org/licenses/mit-license.php
+
+
+from base64 import b64encode
+
+try:
+    from select import poll, POLLIN
+except ImportError: # `poll` doesn't exist on OSX and other platforms
+    poll = False
+    try:
+        from select import select
+    except ImportError: # `select` doesn't exist on AppEngine.
+        select = False
+
+from .packages import six
+from .exceptions import LocationParseError
+
+
+def make_headers(keep_alive=None, accept_encoding=None, user_agent=None,
+                 basic_auth=None):
+    """
+    Shortcuts for generating request headers.
+
+    :param keep_alive:
+        If ``True``, adds 'connection: keep-alive' header.
+
+    :param accept_encoding:
+        Can be a boolean, list, or string.
+        ``True`` translates to 'gzip,deflate'.
+        List will get joined by comma.
+        String will be used as provided.
+
+    :param user_agent:
+        String representing the user-agent you want, such as
+        "python-urllib3/0.6"
+
+    :param basic_auth:
+        Colon-separated username:password string for 'authorization: basic ...'
+        auth header.
+
+    Example: ::
+
+        >>> make_headers(keep_alive=True, user_agent="Batman/1.0")
+        {'connection': 'keep-alive', 'user-agent': 'Batman/1.0'}
+        >>> make_headers(accept_encoding=True)
+        {'accept-encoding': 'gzip,deflate'}
+    """
+    headers = {}
+    if accept_encoding:
+        if isinstance(accept_encoding, str):
+            pass
+        elif isinstance(accept_encoding, list):
+            accept_encoding = ','.join(accept_encoding)
+        else:
+            accept_encoding = 'gzip,deflate'
+        headers['accept-encoding'] = accept_encoding
+
+    if user_agent:
+        headers['user-agent'] = user_agent
+
+    if keep_alive:
+        headers['connection'] = 'keep-alive'
+
+    if basic_auth:
+        headers['authorization'] = 'Basic ' + \
+            b64encode(six.b(basic_auth)).decode('utf-8')
+
+    return headers
+
+
+def get_host(url):
+    """
+    Given a url, return its scheme, host and port (None if it's not there).
+
+    For example: ::
+
+        >>> get_host('http://google.com/mail/')
+        ('http', 'google.com', None)
+        >>> get_host('google.com:80')
+        ('http', 'google.com', 80)
+    """
+
+    # This code is actually similar to urlparse.urlsplit, but much
+    # simplified for our needs.
+    port = None
+    scheme = 'http'
+
+    if '://' in url:
+        scheme, url = url.split('://', 1)
+    if '/' in url:
+        url, _path = url.split('/', 1)
+    if '@' in url:
+        _auth, url = url.split('@', 1)
+    if ':' in url:
+        url, port = url.split(':', 1)
+
+        if not port.isdigit():
+            raise LocationParseError("Failed to parse: %s" % url)
+
+        port = int(port)
+
+    return scheme, url, port
+
+
+
+def is_connection_dropped(conn):
+    """
+    Returns True if the connection is dropped and should be closed.
+
+    :param conn:
+        ``HTTPConnection`` object.
+
+    Note: For platforms like AppEngine, this will always return ``False`` to
+    let the platform handle connection recycling transparently for us.
+    """
+    sock = getattr(conn, 'sock', False)
+    if not sock: #Platform-specific: AppEngine
+        return False
+
+    if not poll: # Platform-specific
+        if not select: #Platform-specific: AppEngine
+            return False
+
+        return select([sock], [], [], 0.0)[0]
+
+    # This version is better on platforms that support it.
+    p = poll()
+    p.register(sock, POLLIN)
+    for (fno, ev) in p.poll(0.0):
+        if fno == sock.fileno():
+            # Either data is buffered (bad), or the connection is dropped.
+            return True

requests/safe_mode.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+
+"""
+requests.safe_mode
+~~~~~~~~~~~~
+
+This module contains a decorator that implements safe_mode.
+
+:copyright: (c) 2012 by Kenneth Reitz.
+:license: ISC, see LICENSE for more details.
+
+"""
+
+from .models import Response
+from .packages.urllib3.response import HTTPResponse
+from .exceptions import RequestException, ConnectionError, HTTPError
+import socket
+
+def catch_exceptions_if_in_safe_mode(function):
+    """New implementation of safe_mode. We catch all exceptions at the API level
+    and then return a blank Response object with the error field filled. This decorator
+    wraps request() in api.py.
+    """
+    
+    def wrapped(method, url, **kwargs):
+        # if save_mode, we catch exceptions and fill error field
+        if (kwargs.get('config') and kwargs.get('config').get('safe_mode')) or (kwargs.get('session') 
+                                            and kwargs.get('session').config.get('safe_mode')):
+            try:
+                return function(method, url, **kwargs)
+            except (RequestException, ConnectionError, HTTPError, socket.timeout) as e:
+                r = Response()
+                r.error = e
+                r.raw = HTTPResponse() # otherwise, tests fail
+                r.status_code = 0 # with this status_code, content returns None
+                return r
+        return function(method, url, **kwargs)
+    return wrapped

requests/sessions.py

@@ -9,13 +9,15 @@ requests (cookies, auth, proxies).
 
 """
 
+from copy import deepcopy
+from .compat import cookielib
+from .cookies import cookiejar_from_dict, remove_cookie_by_name
 from .defaults import defaults
 from .models import Request
 from .hooks import dispatch_hook
 from .utils import header_expand
 from .packages.urllib3.poolmanager import PoolManager
 
-
 def merge_kwargs(local_kwarg, default_kwarg):
     """Merges kwarg dictionaries.
 
@@ -25,7 +27,7 @@ def merge_kwargs(local_kwarg, default_kwarg):
     if default_kwarg is None:
         return local_kwarg
 
-    if isinstance(local_kwarg, basestring):
+    if isinstance(local_kwarg, str):
         return local_kwarg
 
     if local_kwarg is None:
@@ -40,7 +42,7 @@ def merge_kwargs(local_kwarg, default_kwarg):
     kwargs.update(local_kwarg)
 
     # Remove keys that are set to None.
-    for (k,v) in local_kwarg.items():
+    for (k, v) in list(local_kwarg.items()):
         if v is None:
             del kwargs[k]
 
@@ -52,7 +54,7 @@ class Session(object):
 
     __attrs__ = [
         'headers', 'cookies', 'auth', 'timeout', 'proxies', 'hooks',
-        'params', 'config']
+        'params', 'config', 'verify', 'cert', 'prefetch']
 
 
     def __init__(self,
@@ -64,33 +66,38 @@ class Session(object):
         hooks=None,
         params=None,
         config=None,
-        verify=True):
+        prefetch=False,
+        verify=True,
+        cert=None):
 
         self.headers = headers or {}
-        self.cookies = cookies or {}
         self.auth = auth
         self.timeout = timeout
         self.proxies = proxies or {}
         self.hooks = hooks or {}
         self.params = params or {}
         self.config = config or {}
+        self.prefetch = prefetch
         self.verify = verify
+        self.cert = cert
 
-        for (k, v) in defaults.items():
-            self.config.setdefault(k, v)
+        for (k, v) in list(defaults.items()):
+            self.config.setdefault(k, deepcopy(v))
 
+        self.init_poolmanager()
+
+        # Set up a CookieJar to be used by default
+        if isinstance(cookies, cookielib.CookieJar):
+            self.cookies = cookies
+        else:
+            self.cookies = cookiejar_from_dict(cookies)
+
+    def init_poolmanager(self):
         self.poolmanager = PoolManager(
             num_pools=self.config.get('pool_connections'),
             maxsize=self.config.get('pool_maxsize')
         )
 
-        # Set up a CookieJar to be used by default
-        self.cookies = {}
-
-        # Add passed cookies in.
-        if cookies is not None:
-            self.cookies.update(cookies)
-
     def __repr__(self):
         return '<requests-client at 0x%x>' % (id(self))
 
@@ -108,13 +115,14 @@ class Session(object):
         files=None,
         auth=None,
         timeout=None,
-        allow_redirects=False,
+        allow_redirects=True,
         proxies=None,
         hooks=None,
         return_response=True,
         config=None,
         prefetch=False,
-        verify=None):
+        verify=None,
+        cert=None):
 
         """Constructs and sends a :class:`Request <Request>`.
         Returns :class:`Response <Response>` object.
@@ -126,36 +134,34 @@ class Session(object):
         :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 'filename': file-like-objects for multipart encoding upload.
-        :param auth: (optional) Auth tuple to enable Basic/Digest/Custom HTTP Auth.
+        :param auth: (optional) Auth tuple or callable to enable Basic/Digest/Custom HTTP Auth.
         :param timeout: (optional) Float describing the timeout of the request.
-        :param allow_redirects: (optional) Boolean. Set to True if POST/PUT/DELETE redirect following is allowed.
+        :param allow_redirects: (optional) Boolean. Set to True by default.
         :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 config: (optional) A configuration dictionary.
+        :param config: (optional) A configuration dictionary. See ``request.defaults`` for allowed keys and their default values.
         :param prefetch: (optional) if ``True``, the response content will be immediately downloaded.
         :param verify: (optional) if ``True``, the SSL cert will be verified. A CA_BUNDLE path can also be provided.
+        :param cert: (optional) if String, path to ssl client cert file (.pem). If Tuple, ('cert', 'key') pair.
         """
 
         method = str(method).upper()
 
         # Default empty dicts for dict params.
-        cookies = {} if cookies is None else cookies
         data = {} if data is None else data
         files = {} if files is None else files
         headers = {} if headers is None else headers
         params = {} if params is None else params
         hooks = {} if hooks is None else hooks
-
-        if verify is None:
-            verify = self.verify
+        prefetch = self.prefetch or prefetch
 
         # use session's hooks as defaults
-        for key, cb in self.hooks.iteritems():
+        for key, cb in list(self.hooks.items()):
             hooks.setdefault(key, cb)
 
         # Expand header values.
         if headers:
-            for k, v in headers.items() or {}:
+            for k, v in list(headers.items()) or {}:
                 headers[k] = header_expand(v)
 
         args = dict(
@@ -172,15 +178,39 @@ class Session(object):
             allow_redirects=allow_redirects,
             proxies=proxies,
             config=config,
+            prefetch=prefetch,
             verify=verify,
+            cert=cert,
             _poolmanager=self.poolmanager
         )
 
+        # merge session cookies into passed-in ones
+        dead_cookies = None
+        # passed-in cookies must become a CookieJar:
+        if not isinstance(cookies, cookielib.CookieJar):
+            args['cookies'] = cookiejar_from_dict(cookies)
+            # support unsetting cookies that have been passed in with None values
+            # this is only meaningful when `cookies` is a dict ---
+            # for a real CookieJar, the client should use session.cookies.clear()
+            if cookies is not None:
+                dead_cookies = [name for name in cookies if cookies[name] is None]
+        # merge the session's cookies into the passed-in cookies:
+        for cookie in self.cookies:
+            args['cookies'].set_cookie(cookie)
+        # remove the unset cookies from the jar we'll be using with the current request
+        # (but not from the session's own store of cookies):
+        if dead_cookies is not None:
+            for name in dead_cookies:
+                remove_cookie_by_name(args['cookies'], name)
+
         # Merge local kwargs with session kwargs.
         for attr in self.__attrs__:
+            # we already merged cookies:
+            if attr == 'cookies':
+                continue
+
             session_val = getattr(self, attr, None)
             local_val = args.get(attr)
-
             args[attr] = merge_kwargs(local_val, session_val)
 
         # Arguments manipulation hook.
@@ -199,9 +229,6 @@ class Session(object):
         # Send the HTTP Request.
         r.send(prefetch=prefetch)
 
-        # Send any cookies back up the to the session.
-        self.cookies.update(r.response.cookies)
-
         # Return the response.
         return r.response
 
@@ -210,7 +237,7 @@ class Session(object):
         """Sends a GET request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
         kwargs.setdefault('allow_redirects', True)
@@ -221,7 +248,7 @@ class Session(object):
         """Sends a OPTIONS request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
         kwargs.setdefault('allow_redirects', True)
@@ -232,10 +259,10 @@ class Session(object):
         """Sends a HEAD request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
-        kwargs.setdefault('allow_redirects', True)
+        kwargs.setdefault('allow_redirects', False)
         return self.request('head', url, **kwargs)
 
 
@@ -244,7 +271,7 @@ class Session(object):
 
         :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 **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
         return self.request('post', url, data=data, **kwargs)
@@ -255,7 +282,7 @@ class Session(object):
 
         :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 **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
         return self.request('put', url, data=data, **kwargs)
@@ -266,7 +293,7 @@ class Session(object):
 
         :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 **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
         return self.request('patch', url,  data=data, **kwargs)
@@ -276,11 +303,20 @@ class Session(object):
         """Sends a DELETE request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param **kwargs: Optional arguments that ``request`` takes.
+        :param \*\*kwargs: Optional arguments that ``request`` takes.
         """
 
         return self.request('delete', url, **kwargs)
 
+    def __getstate__(self):
+        return dict((attr, getattr(self, attr, None)) for attr in self.__attrs__)
+
+    def __setstate__(self, state):
+        for attr, value in state.items():
+            setattr(self, attr, value)
+
+        self.init_poolmanager()
+
 
 def session(**kwargs):
     """Returns a :class:`Session` for context-management."""

requests/status_codes.py

@@ -79,7 +79,7 @@ _codes = {
 
 codes = LookupDict(name='status_codes')
 
-for (code, titles) in _codes.items():
+for (code, titles) in list(_codes.items()):
     for title in titles:
         setattr(codes, title, code)
         if not title.startswith('\\'):

requests/structures.py

@@ -18,7 +18,7 @@ class CaseInsensitiveDict(dict):
     @property
     def lower_keys(self):
         if not hasattr(self, '_lower_keys') or not self._lower_keys:
-            self._lower_keys = dict((k.lower(), k) for k in self.iterkeys())
+            self._lower_keys = dict((k.lower(), k) for k in list(self.keys()))
         return self._lower_keys
 
     def _clear_lower_keys(self):
@@ -30,7 +30,7 @@ class CaseInsensitiveDict(dict):
         self._clear_lower_keys()
 
     def __delitem__(self, key):
-        dict.__delitem__(self, key)
+        dict.__delitem__(self, self.lower_keys.get(key.lower(), key))
         self._lower_keys.clear()
 
     def __contains__(self, key):
@@ -63,4 +63,4 @@ class LookupDict(dict):
         return self.__dict__.get(key, None)
 
     def get(self, key, default=None):
-        return self.__dict__.get(key, default)
+        return self.__dict__.get(key, default)

requests/utils.py

@@ -11,14 +11,91 @@ that are also useful for external consumption.
 
 import cgi
 import codecs
-import cookielib
 import os
-import random
 import re
 import zlib
-import urllib
+from netrc import netrc, NetrcParseError
 
-from urllib2 import parse_http_list as _parse_list_header
+from .compat import parse_http_list as _parse_list_header
+from .compat import quote, urlparse, basestring, bytes, str
+from .cookies import RequestsCookieJar, cookiejar_from_dict
+
+_hush_pyflakes = (RequestsCookieJar,)
+
+CERTIFI_BUNDLE_PATH = None
+try:
+    # see if requests's own CA certificate bundle is installed
+    import certifi
+    CERTIFI_BUNDLE_PATH = certifi.where()
+except ImportError:
+    pass
+
+NETRC_FILES = ('.netrc', '_netrc')
+
+# common paths for the OS's CA certificate bundle
+POSSIBLE_CA_BUNDLE_PATHS = [
+        # Red Hat, CentOS, Fedora and friends (provided by the ca-certificates package):
+        '/etc/pki/tls/certs/ca-bundle.crt',
+        # Ubuntu, Debian, and friends (provided by the ca-certificates package):
+        '/etc/ssl/certs/ca-certificates.crt',
+        # FreeBSD (provided by the ca_root_nss package):
+        '/usr/local/share/certs/ca-root-nss.crt',
+]
+
+def get_os_ca_bundle_path():
+    """Try to pick an available CA certificate bundle provided by the OS."""
+    for path in POSSIBLE_CA_BUNDLE_PATHS:
+        if os.path.exists(path):
+            return path
+    return None
+
+# if certifi is installed, use its CA bundle;
+# otherwise, try and use the OS bundle
+DEFAULT_CA_BUNDLE_PATH = CERTIFI_BUNDLE_PATH or get_os_ca_bundle_path()
+
+def dict_to_sequence(d):
+    """Returns an internal sequence dictionary update."""
+
+    if hasattr(d, 'items'):
+        d = d.items()
+
+    return d
+
+
+def get_netrc_auth(url):
+    """Returns the Requests tuple auth for a given url from netrc."""
+
+    try:
+        locations = (os.path.expanduser('~/{0}'.format(f)) for f in NETRC_FILES)
+        netrc_path = None
+
+        for loc in locations:
+            if os.path.exists(loc) and not netrc_path:
+                netrc_path = loc
+
+        # Abort early if there isn't one.
+        if netrc_path is None:
+            return netrc_path
+
+        ri = urlparse(url)
+
+        # Strip port numbers from netloc
+        host = ri.netloc.split(':')[0]
+
+        try:
+            _netrc = netrc(netrc_path).authenticators(host)
+            if _netrc:
+                # Return with login / password
+                login_i = (0 if _netrc[0] else 1)
+                return (_netrc[login_i], _netrc[2])
+        except (NetrcParseError, IOError):
+            # If there was a parsing error or a permissions issue reading the file,
+            # we'll just skip netrc auth
+            pass
+
+    # AppEngine hackiness.
+    except AttributeError:
+        pass
 
 
 def guess_filename(obj):
@@ -27,6 +104,7 @@ def guess_filename(obj):
     if name and name[0] != '<' and name[-1] != '>':
         return name
 
+
 # From mitsuhiko/werkzeug (used with permission).
 def parse_list_header(value):
     """Parse lists as described by RFC 2068 Section 2.
@@ -132,16 +210,22 @@ def header_expand(headers):
     collector = []
 
     if isinstance(headers, dict):
-        headers = headers.items()
-
+        headers = list(headers.items())
     elif isinstance(headers, basestring):
         return headers
+    elif isinstance(headers, str):
+        # As discussed in https://github.com/kennethreitz/requests/issues/400
+        # latin-1 is the most conservative encoding used on the web. Anyone
+        # who needs more can encode to a byte-string before calling
+        return headers.encode("latin-1")
+    elif headers is None:
+        return headers
 
     for i, (value, params) in enumerate(headers):
 
         _params = []
 
-        for (p_k, p_v) in params.items():
+        for (p_k, p_v) in list(params.items()):
 
             _params.append('%s=%s' % (p_k, p_v))
 
@@ -152,10 +236,9 @@ def header_expand(headers):
 
             collector.append('; '.join(_params))
 
-            if not len(headers) == i+1:
+            if not len(headers) == i + 1:
                 collector.append(', ')
 
-
     # Remove trailing separators.
     if collector[-1] in (', ', '; '):
         del collector[-1]
@@ -163,22 +246,6 @@ def header_expand(headers):
     return ''.join(collector)
 
 
-
-def randombytes(n):
-    """Return n random bytes."""
-    # Use /dev/urandom if it is available.  Fall back to random module
-    # if not.  It might be worthwhile to extend this function to use
-    # other platform-specific mechanisms for getting random bytes.
-    if os.path.exists("/dev/urandom"):
-        f = open("/dev/urandom")
-        s = f.read(n)
-        f.close()
-        return s
-    else:
-        L = [chr(random.randrange(0, 256)) for i in range(n)]
-        return "".join(L)
-
-
 def dict_from_cookiejar(cj):
     """Returns a key/value dictionary from a CookieJar.
 
@@ -187,33 +254,15 @@ def dict_from_cookiejar(cj):
 
     cookie_dict = {}
 
-    for _, cookies in cj._cookies.items():
-        for _, cookies in cookies.items():
-            for cookie in cookies.values():
+    for _, cookies in list(cj._cookies.items()):
+        for _, cookies in list(cookies.items()):
+            for cookie in list(cookies.values()):
                 # print cookie
                 cookie_dict[cookie.name] = cookie.value
 
     return cookie_dict
 
 
-def cookiejar_from_dict(cookie_dict):
-    """Returns a CookieJar from a key/value dictionary.
-
-    :param cookie_dict: Dict of key/values to insert into CookieJar.
-    """
-
-    # return cookiejar if one was passed in
-    if isinstance(cookie_dict, cookielib.CookieJar):
-        return cookie_dict
-
-    # create cookiejar
-    cj = cookielib.CookieJar()
-
-    cj = add_dict_to_cookiejar(cj, cookie_dict)
-
-    return cj
-
-
 def add_dict_to_cookiejar(cj, cookie_dict):
     """Returns a CookieJar from a key/value dictionary.
 
@@ -221,31 +270,9 @@ def add_dict_to_cookiejar(cj, cookie_dict):
     :param cookie_dict: Dict of key/values to insert into CookieJar.
     """
 
-    for k, v in cookie_dict.items():
-
-        cookie = cookielib.Cookie(
-            version=0,
-            name=k,
-            value=v,
-            port=None,
-            port_specified=False,
-            domain='',
-            domain_specified=False,
-            domain_initial_dot=False,
-            path='/',
-            path_specified=True,
-            secure=False,
-            expires=None,
-            discard=True,
-            comment=None,
-            comment_url=None,
-            rest={'HttpOnly': None},
-            rfc2109=False
-        )
-
-        # add cookie to cookiejar
+    cj2 = cookiejar_from_dict(cookie_dict)
+    for cookie in cj2:
         cj.set_cookie(cookie)
-
     return cj
 
 
@@ -276,22 +303,8 @@ def get_encoding_from_headers(headers):
     if 'charset' in params:
         return params['charset'].strip("'\"")
 
-
-def unicode_from_html(content):
-    """Attempts to decode an HTML string into unicode.
-    If unsuccessful, the original content is returned.
-    """
-
-    encodings = get_encodings_from_content(content)
-
-    for encoding in encodings:
-
-        try:
-            return unicode(content, encoding)
-        except (UnicodeError, TypeError):
-            pass
-
-        return content
+    if 'text' in content_type:
+        return 'ISO-8859-1'
 
 
 def stream_decode_response_unicode(iterator, r):
@@ -334,26 +347,17 @@ def get_unicode_from_response(r):
 
     if encoding:
         try:
-            return unicode(r.content, encoding)
+            return str(r.content, encoding)
         except UnicodeError:
             tried_encodings.append(encoding)
 
     # Fall back:
     try:
-        return unicode(r.content, encoding, errors='replace')
+        return str(r.content, encoding, errors='replace')
     except TypeError:
         return r.content
 
 
-def decode_gzip(content):
-    """Return gzip-decoded string.
-
-    :param content: bytestring to gzip-decode.
-    """
-
-    return zlib.decompress(content, 16 + zlib.MAX_WBITS)
-
-
 def stream_decompress(iterator, mode='gzip'):
     """
     Stream decodes an iterator over compressed data
@@ -381,18 +385,71 @@ def stream_decompress(iterator, mode='gzip'):
             yield chunk
     else:
         # Make sure everything has been returned from the decompression object
-        buf = dec.decompress('')
+        buf = dec.decompress(bytes())
         rv = buf + dec.flush()
         if rv:
             yield rv
 
 
-def requote_path(path):
-    """Re-quote the given URL path component.
+def stream_untransfer(gen, resp):
+    if 'gzip' in resp.headers.get('content-encoding', ''):
+        gen = stream_decompress(gen, mode='gzip')
+    elif 'deflate' in resp.headers.get('content-encoding', ''):
+        gen = stream_decompress(gen, mode='deflate')
 
-    This function passes the given path through an unquote/quote cycle to
+    return gen
+
+
+# The unreserved URI characters (RFC 3986)
+UNRESERVED_SET = frozenset(
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+    + "0123456789-._~")
+
+
+def unquote_unreserved(uri):
+    """Un-escape any percent-escape sequences in a URI that are unreserved
+    characters. This leaves all reserved, illegal and non-ASCII bytes encoded.
+    """
+    try:
+        parts = uri.split('%')
+        for i in range(1, len(parts)):
+            h = parts[i][0:2]
+            if len(h) == 2 and h.isalnum():
+                c = chr(int(h, 16))
+                if c in UNRESERVED_SET:
+                    parts[i] = c + parts[i][2:]
+                else:
+                    parts[i] = '%' + parts[i]
+            else:
+                parts[i] = '%' + parts[i]
+        return ''.join(parts)
+    except ValueError:
+        return uri
+
+
+def requote_uri(uri):
+    """Re-quote the given URI.
+
+    This function passes the given URI through an unquote/quote cycle to
     ensure that it is fully and consistently quoted.
     """
-    parts = path.split("/")
-    parts = (urllib.quote(urllib.unquote(part), safe="") for part in parts)
-    return "/".join(parts)
+    # Unquote only the unreserved characters
+    # Then quote only illegal characters (do not quote reserved, unreserved,
+    # or '%')
+    return quote(unquote_unreserved(uri), safe="!#$%&'()*+,/:;=?@[]~")
+
+def get_environ_proxies():
+    """Return a dict of environment proxies."""
+
+    proxy_keys = [
+        'all',
+        'http',
+        'https',
+        'ftp',
+        'socks',
+        'no'
+    ]
+
+    get_proxy = lambda k: os.environ.get(k) or os.environ.get(k.upper())
+    proxies = [(key, get_proxy(key + '_proxy')) for key in proxy_keys]
+    return dict([(key, val) for (key, val) in proxies if val])

requirements.txt

@@ -1,7 +1,2 @@
-envoy==0.0.2
-httpbin==0.0.6
-gunicorn
 nose
-pyflakes
-omnijson
-rudolf2
+rudolf2

setup.py

@@ -1,31 +1,51 @@
 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
+
+"""
+distutils/setuptools install script. See inline comments for packaging documentation.
+"""
 
 import os
 import sys
+
 import requests
+from requests.compat import is_py3
 
 try:
     from setuptools import setup
+    # hush pyflakes
+    setup
 except ImportError:
     from distutils.core import setup
 
-
-
 if sys.argv[-1] == 'publish':
     os.system('python setup.py sdist upload')
     sys.exit()
 
-if sys.argv[-1] == 'test':
-    os.system('python test_requests.py')
-    sys.exit()
-
-required = [
-    'certifi>=0.0.4'
+packages = [
+    'requests',
+    'requests.packages',
+    'requests.packages.urllib3',
+    'requests.packages.urllib3.packages',
+    'requests.packages.urllib3.packages.ssl_match_hostname',
+    'requests.packages.urllib3.packages.mimetools_choose_boundary',
 ]
 
-if sys.version_info[:2] < (2,6):
-    required.append('simplejson')
+# certifi is a Python package containing a CA certificate bundle for SSL verification.
+# On certain supported platforms (e.g., Red Hat / Debian / FreeBSD), Requests can
+# use the system CA bundle instead; see `requests.utils` for details.
+# If your platform is supported, set `requires` to [] instead:
+requires = ['certifi>=0.0.7']
+
+# chardet is used to optimally guess the encodings of pages that don't declare one.
+# At this time, chardet is not a required dependency. However, it's sufficiently
+# important that pip/setuptools should install it when it's unavailable.
+if is_py3:
+    chardet_package = 'chardet2'
+else:
+    chardet_package = 'chardet>=1.0.0'
+    requires.append('oauthlib>=0.1.0,<0.2.0')
+
+requires.append(chardet_package)
 
 setup(
     name='requests',
@@ -36,28 +56,21 @@ setup(
     author='Kenneth Reitz',
     author_email='me@kennethreitz.com',
     url='http://python-requests.org',
-    packages=[
-        'requests',
-        'requests.packages',
-        'requests.packages.urllib3',
-        'requests.packages.urllib3.packages',
-        'requests.packages.urllib3.packages.ssl_match_hostname',
-        'requests.packages.oreos'
-    ],
+    packages=packages,
     package_data={'': ['LICENSE', 'NOTICE']},
     include_package_data=True,
-    install_requires=required,
-    license='ISC',
+    install_requires=requires,
+    license=open("LICENSE").read(),
     classifiers=(
         'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Developers',
         'Natural Language :: English',
         'License :: OSI Approved :: ISC License (ISCL)',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2.5',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
-        # 'Programming Language :: Python :: 3.0',
-        # 'Programming Language :: Python :: 3.1',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.0',
+        'Programming Language :: Python :: 3.1',
     ),
 )

test_requests.py

@@ -1,658 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-import StringIO
-import time
-import os
-import unittest
-
-import requests
-import envoy
-from requests import HTTPError
-from requests.auth import HTTPBasicAuth, HTTPDigestAuth
-
-try:
-    import omnijson as json
-except ImportError:
-    import json
-
-
-# TODO: Detect an open port.
-PORT = os.environ.get('HTTPBIN_PORT', '7077')
-
-HTTPBIN_URL = 'http://0.0.0.0:%s/' % (PORT)
-# HTTPBIN_URL = 'http://127.0.0.1:8000/'
-
-
-def httpbin(*suffix):
-    """Returns url for HTTPBIN resource."""
-
-    return HTTPBIN_URL + '/'.join(suffix)
-
-
-SERVICES = (httpbin, )
-
-_httpbin = False
-
-class RequestsTestSuite(unittest.TestCase):
-    """Requests test cases."""
-
-    # It goes to eleven.
-    _multiprocess_can_split_ = True
-
-    def setUp(self):
-
-        global _httpbin
-
-        if not _httpbin:
-
-            c = envoy.connect('gunicorn httpbin:app --bind=0.0.0.0:%s' % (PORT))
-
-            self.httpbin = c
-            _httpbin = True
-            time.sleep(1)
-
-
-
-    def tearDown(self):
-        """Teardown."""
-        # self.httpbin.kill()
-        pass
-
-
-    def test_entry_points(self):
-
-        requests.session
-        requests.session().get
-        requests.session().head
-        requests.get
-        requests.head
-        requests.put
-        requests.patch
-        requests.post
-
-
-
-    def test_invalid_url(self):
-        self.assertRaises(ValueError, requests.get, 'hiwpefhipowhefopw')
-
-    def test_HTTP_200_OK_GET(self):
-        r = requests.get(httpbin('/get'))
-        self.assertEqual(r.status_code, 200)
-
-    def test_response_sent(self):
-        r = requests.get(httpbin('/get'))
-
-        self.assertTrue(r.request.sent)
-
-    def test_HTTP_302_ALLOW_REDIRECT_GET(self):
-        r = requests.get(httpbin('redirect', '1'))
-        self.assertEqual(r.status_code, 200)
-
-    def test_HTTP_302_GET(self):
-        r = requests.get(httpbin('redirect', '1'), allow_redirects=False)
-        self.assertEqual(r.status_code, 302)
-
-
-    def test_HTTP_200_OK_GET_WITH_PARAMS(self):
-        heads = {'User-agent': 'Mozilla/5.0'}
-
-        r = requests.get(httpbin('user-agent'), headers=heads)
-
-        assert heads['User-agent'] in r.content
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_HTTP_200_OK_GET_WITH_MIXED_PARAMS(self):
-        heads = {'User-agent': 'Mozilla/5.0'}
-
-        r = requests.get(httpbin('get') + '?test=true', params={'q': 'test'}, headers=heads)
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_user_agent_transfers(self):
-        """Issue XX"""
-
-        heads = {
-            'User-agent':
-                'Mozilla/5.0 (github.com/kennethreitz/requests)'
-        }
-
-        r = requests.get(httpbin('user-agent'), headers=heads);
-        self.assertTrue(heads['User-agent'] in r.content)
-
-        heads = {
-            'user-agent':
-                'Mozilla/5.0 (github.com/kennethreitz/requests)'
-        }
-
-        r = requests.get(httpbin('user-agent'), headers=heads);
-        self.assertTrue(heads['user-agent'] in r.content)
-
-
-    def test_HTTP_200_OK_HEAD(self):
-        r = requests.head(httpbin('/get'))
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_HTTP_200_OK_PUT(self):
-        r = requests.put(httpbin('put'))
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_HTTP_200_OK_PATCH(self):
-        r = requests.patch(httpbin('patch'))
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_BASICAUTH_TUPLE_HTTP_200_OK_GET(self):
-
-        for service in SERVICES:
-
-            auth = ('user', 'pass')
-            url = service('basic-auth', 'user', 'pass')
-
-            r = requests.get(url, auth=auth)
-            self.assertEqual(r.status_code, 200)
-
-            r = requests.get(url)
-            self.assertEqual(r.status_code, 401)
-
-
-            s = requests.session(auth=auth)
-            r = s.get(url)
-            self.assertEqual(r.status_code, 200)
-
-
-    def test_BASICAUTH_HTTP_200_OK_GET(self):
-
-        for service in SERVICES:
-
-            auth = HTTPBasicAuth('user', 'pass')
-            url = service('basic-auth', 'user', 'pass')
-
-            r = requests.get(url, auth=auth)
-            self.assertEqual(r.status_code, 200)
-
-            auth = ('user', 'pass')
-            r = requests.get(url, auth=auth)
-            self.assertEqual(r.status_code, 200)
-
-            r = requests.get(url)
-            self.assertEqual(r.status_code, 401)
-
-
-            s = requests.session(auth=auth)
-            r = s.get(url)
-            self.assertEqual(r.status_code, 200)
-
-
-    def test_DIGESTAUTH_HTTP_200_OK_GET(self):
-
-        for service in SERVICES:
-
-            auth = HTTPDigestAuth('user', 'pass')
-            url = service('digest-auth', 'auth', 'user', 'pass')
-
-            r = requests.get(url, auth=auth)
-            self.assertEqual(r.status_code, 200)
-
-            r = requests.get(url)
-            self.assertEqual(r.status_code, 401)
-
-
-            s = requests.session(auth=auth)
-            r = s.get(url)
-            self.assertEqual(r.status_code, 200)
-
-    def test_POSTBIN_GET_POST_FILES(self):
-
-        for service in SERVICES:
-
-            url = service('post')
-            post = requests.post(url).raise_for_status()
-
-            post = requests.post(url, data={'some': 'data'})
-            self.assertEqual(post.status_code, 200)
-
-            post2 = requests.post(url, files={'some': open('test_requests.py')})
-            self.assertEqual(post2.status_code, 200)
-
-            post3 = requests.post(url, data='[{"some": "json"}]')
-            self.assertEqual(post3.status_code, 200)
-
-
-    def test_POSTBIN_GET_POST_FILES_WITH_PARAMS(self):
-
-        for service in SERVICES:
-
-            url = service('post')
-            post = requests.post(url,
-                files={'some': open('test_requests.py')},
-                data={'some': 'data'})
-
-            self.assertEqual(post.status_code, 200)
-
-
-    def test_POSTBIN_GET_POST_FILES_WITH_HEADERS(self):
-
-        for service in SERVICES:
-
-            url = service('post')
-
-            post2 = requests.post(url,
-                files={'some': open('test_requests.py')},
-                headers = {'User-Agent': 'requests-tests'})
-
-            self.assertEqual(post2.status_code, 200)
-
-
-    def test_nonzero_evaluation(self):
-
-        for service in SERVICES:
-
-            r = requests.get(service('status', '500'))
-            self.assertEqual(bool(r), False)
-
-            r = requests.get(service('/get'))
-            self.assertEqual(bool(r), True)
-
-
-    def test_request_ok_set(self):
-
-        for service in SERVICES:
-
-            r = requests.get(service('status', '404'))
-            # print r.status_code
-            # r.raise_for_status()
-            self.assertEqual(r.ok, False)
-
-
-    def test_status_raising(self):
-        r = requests.get(httpbin('status', '404'))
-        self.assertRaises(HTTPError, r.raise_for_status)
-
-        r = requests.get(httpbin('status', '200'))
-        self.assertFalse(r.error)
-        r.raise_for_status()
-
-
-    def test_default_status_raising(self):
-        config = {'danger_mode': True}
-        args = [httpbin('status', '404')]
-        kwargs = dict(config=config)
-        self.assertRaises(HTTPError, requests.get, *args, **kwargs)
-
-        r = requests.get(httpbin('status', '200'))
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_decompress_gzip(self):
-
-        r = requests.get(httpbin('gzip'))
-        r.content.decode('ascii')
-
-
-    def test_unicode_get(self):
-
-        for service in SERVICES:
-
-            url = service('/get')
-
-            requests.get(url, params={'foo': u'føø'})
-            requests.get(url, params={u'føø': u'føø'})
-            requests.get(url, params={'føø': 'føø'})
-            requests.get(url, params={'foo': u'foo'})
-            requests.get(service('ø'), params={'foo': u'foo'})
-
-
-    def test_httpauth_recursion(self):
-
-        http_auth = HTTPBasicAuth('user', 'BADpass')
-
-        for service in SERVICES:
-            r = requests.get(service('basic-auth', 'user', 'pass'), auth=http_auth)
-            self.assertEquals(r.status_code, 401)
-
-
-    def test_urlencoded_post_data(self):
-
-        for service in SERVICES:
-
-            r = requests.post(service('post'), data=dict(test='fooaowpeuf'))
-
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-            self.assertEquals(r.url, service('post'))
-
-            rbody = json.loads(r.content)
-
-            self.assertEquals(rbody.get('form'), dict(test='fooaowpeuf'))
-            self.assertEquals(rbody.get('data'), '')
-
-
-    def test_nonurlencoded_post_data(self):
-
-        for service in SERVICES:
-
-            r = requests.post(service('post'), data='fooaowpeuf')
-
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-            self.assertEquals(r.url, service('post'))
-
-            rbody = json.loads(r.content)
-            # Body wasn't valid url encoded data, so the server returns None as
-            # "form" and the raw body as "data".
-            self.assertEquals(rbody.get('form'), {})
-            self.assertEquals(rbody.get('data'), 'fooaowpeuf')
-
-
-    def test_urlencoded_post_querystring(self):
-
-        for service in SERVICES:
-
-            r = requests.post(service('post'), params=dict(test='fooaowpeuf'))
-
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-            self.assertEquals(r.url, service('post?test=fooaowpeuf'))
-
-            rbody = json.loads(r.content)
-            self.assertEquals(rbody.get('form'), {}) # No form supplied
-            self.assertEquals(rbody.get('data'), '')
-
-
-    def test_urlencoded_post_query_and_data(self):
-
-        for service in SERVICES:
-
-            r = requests.post(
-                service('post'),
-                params=dict(test='fooaowpeuf'),
-                data=dict(test2="foobar"))
-
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-            self.assertEquals(r.url, service('post?test=fooaowpeuf'))
-
-            rbody = json.loads(r.content)
-            self.assertEquals(rbody.get('form'), dict(test2='foobar'))
-            self.assertEquals(rbody.get('data'), '')
-
-
-    def test_nonurlencoded_postdata(self):
-
-        for service in SERVICES:
-
-            r = requests.post(service('post'), data="foobar")
-
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-
-            rbody = json.loads(r.content)
-
-            self.assertEquals(rbody.get('form'), {})
-            self.assertEquals(rbody.get('data'), 'foobar')
-
-
-    # def test_idna(self):
-    #     r = requests.get(u'http://➡.ws/httpbin')
-    #     assert 'httpbin' in r.url
-
-
-    def test_urlencoded_get_query_multivalued_param(self):
-
-        for service in SERVICES:
-
-            r = requests.get(service('get'), params=dict(test=['foo','baz']))
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.url, service('get?test=foo&test=baz'))
-
-
-    def test_urlencoded_post_querystring_multivalued(self):
-
-        for service in SERVICES:
-
-            r = requests.post(service('post'), params=dict(test=['foo','baz']))
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-            self.assertEquals(r.url, service('post?test=foo&test=baz'))
-
-            rbody = json.loads(r.content)
-            self.assertEquals(rbody.get('form'), {}) # No form supplied
-            self.assertEquals(rbody.get('data'), '')
-
-
-    def test_urlencoded_post_query_multivalued_and_data(self):
-
-        for service in SERVICES:
-
-            r = requests.post(
-                service('post'),
-                params=dict(test=['foo','baz']),
-                data=dict(test2="foobar",test3=['foo','baz']))
-
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(r.headers['content-type'], 'application/json')
-            self.assertEquals(r.url, service('post?test=foo&test=baz'))
-            rbody = json.loads(r.content)
-            self.assertEquals(rbody.get('form'), dict(test2='foobar',test3=['foo','baz']))
-            self.assertEquals(rbody.get('data'), '')
-
-
-    def test_GET_no_redirect(self):
-
-        for service in SERVICES:
-
-            r = requests.get(service('redirect', '3'), allow_redirects=False)
-            self.assertEquals(r.status_code, 302)
-            self.assertEquals(len(r.history), 0)
-
-
-    def test_HEAD_no_redirect(self):
-
-        for service in SERVICES:
-
-            r = requests.head(service('redirect', '3'), allow_redirects=False)
-            self.assertEquals(r.status_code, 302)
-            self.assertEquals(len(r.history), 0)
-
-
-    def test_redirect_history(self):
-
-        for service in SERVICES:
-
-            r = requests.get(service('redirect', '3'))
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(len(r.history), 3)
-
-
-    def test_relative_redirect_history(self):
-
-        for service in SERVICES:
-
-            r = requests.get(service('relative-redirect', '3'))
-            self.assertEquals(r.status_code, 200)
-            self.assertEquals(len(r.history), 3)
-
-
-    def test_session_HTTP_200_OK_GET(self):
-
-        s = requests.session()
-        r = s.get(httpbin('/get'))
-        self.assertEqual(r.status_code, 200)
-
-
-    def test_session_persistent_headers(self):
-
-        heads = {'User-agent': 'Mozilla/5.0'}
-
-        s = requests.session()
-        s.headers = heads
-
-        # Make 2 requests from Session object, should send header both times
-        r1 = s.get(httpbin('user-agent'))
-        assert heads['User-agent'] in r1.content
-
-        r2 = s.get(httpbin('user-agent'))
-        assert heads['User-agent'] in r2.content
-
-        new_heads = {'User-agent': 'blah'}
-        r3 = s.get(httpbin('user-agent'), headers=new_heads)
-        assert new_heads['User-agent'] in r3.content
-
-        self.assertEqual(r2.status_code, 200)
-
-    def test_session_persistent_cookies(self):
-
-        s = requests.session()
-
-        # Internally dispatched cookies are sent.
-        _c = {'kenneth': 'reitz', 'bessie': 'monke'}
-        r = s.get(httpbin('cookies'), cookies=_c)
-        r = s.get(httpbin('cookies'))
-
-        # Those cookies persist transparently.
-        c = json.loads(r.content).get('cookies')
-        assert c == _c
-
-        # Double check.
-        r = s.get(httpbin('cookies'), cookies={})
-        c = json.loads(r.content).get('cookies')
-        assert c == _c
-
-        # Remove a cookie by setting it's value to None.
-        r = s.get(httpbin('cookies'), cookies={'bessie': None})
-        c = json.loads(r.content).get('cookies')
-        del _c['bessie']
-        assert c == _c
-
-        # Test session-level cookies.
-        s = requests.session(cookies=_c)
-        r = s.get(httpbin('cookies'))
-        c = json.loads(r.content).get('cookies')
-        assert c == _c
-
-        # Have the server set a cookie.
-        r = s.get(httpbin('cookies', 'set', 'k', 'v'), allow_redirects=True)
-        c = json.loads(r.content).get('cookies')
-
-        assert 'k' in c
-
-        # And server-set cookie persistience.
-        r = s.get(httpbin('cookies'))
-        c = json.loads(r.content).get('cookies')
-
-        assert 'k' in c
-
-
-
-    def test_session_persistent_params(self):
-
-        params = {'a': 'a_test'}
-
-        s = requests.session()
-        s.params = params
-
-        # Make 2 requests from Session object, should send header both times
-        r1 = s.get(httpbin('get'))
-        assert params['a'] in r1.content
-
-
-        params2 = {'b': 'b_test'}
-
-        r2 = s.get(httpbin('get'), params=params2)
-        assert params['a'] in r2.content
-        assert params2['b'] in r2.content
-
-
-        params3 = {'b': 'b_test', 'a': None, 'c': 'c_test'}
-
-        r3 = s.get(httpbin('get'), params=params3)
-
-        assert not params['a'] in r3.content
-        assert params3['b'] in r3.content
-        assert params3['c'] in r3.content
-
-    def test_invalid_content(self):
-        # WARNING: if you're using a terrible DNS provider (comcast),
-        # this will fail.
-        try:
-            hah = 'http://somedomainthatclearlydoesntexistg.com'
-            r = requests.get(hah, allow_redirects=False)
-        except requests.ConnectionError:
-            pass   # \o/
-        else:
-            assert False
-
-
-        config = {'safe_mode': True}
-        r = requests.get(hah, allow_redirects=False, config=config)
-        assert r.content == None
-
-    def test_cached_response(self):
-
-        r1 = requests.get(httpbin('get'), prefetch=False)
-        assert r1.content
-        assert r1.content
-
-        r2 = requests.get(httpbin('get'), prefetch=True)
-        assert r2._content
-        assert r2.content
-
-    def test_iter_lines(self):
-
-        lines = (0, 2, 10, 100)
-
-        for i in lines:
-            r = requests.get(httpbin('stream', str(i)), prefetch=False)
-            lines = list(r.iter_lines())
-            len_lines = len(lines)
-
-            self.assertEqual(i, len_lines)
-
-        # Test 'dangling' fragment in responses that do not terminate in
-        # a newline.
-        quote = (
-            '''Why will he not upon our fair request\n'''
-            '''Untent his person and share the air with us?'''
-        )
-
-        # Make a request and monkey-patch its contents
-        r = requests.get(httpbin('get'))
-        r.raw = StringIO.StringIO(quote)
-
-        # Make sure iter_lines doesn't chop the trailing bit
-        lines = '\n'.join(r.iter_lines())
-        self.assertEqual(lines, quote)
-
-    def test_safe_mode(self):
-
-        safe = requests.session(config=dict(safe_mode=True))
-
-        # Safe mode creates empty responses for failed requests.
-        # Iterating on these responses should produce empty sequences
-        r = safe.get('http://_/')
-        self.assertEquals(list(r.iter_lines()), [])
-        self.assertIsInstance(r.error, requests.exceptions.ConnectionError)
-
-        r = safe.get('http://_/')
-        self.assertEquals(list(r.iter_content()), [])
-        self.assertIsInstance(r.error, requests.exceptions.ConnectionError)
-
-        # When not in safe mode, should raise Timeout exception
-        with self.assertRaises(requests.exceptions.Timeout):
-            r = requests.get(httpbin('stream', '1000'), timeout=0.0001)
-
-        # In safe mode, should return a blank response
-        r = requests.get(httpbin('stream', '1000'), timeout=0.0001,
-                config=dict(safe_mode=True))
-        self.assertIsNone(r.content)
-        self.assertIsInstance(r.error, requests.exceptions.Timeout)
-
-
-if __name__ == '__main__':
-    unittest.main()

test_requests_ext.py

@@ -1,45 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-from __future__ import with_statement
-
-import unittest
-
-import requests
-
-try:
-    import omnijson as json
-except ImportError:
-    import json
-
-
-class RequestsTestSuite(unittest.TestCase):
-    """Requests test cases."""
-
-    # It goes to eleven.
-    _multiprocess_can_split_ = True
-
-    def test_addition(self):
-        assert (1 + 1) == 2
-
-    def test_ssl_hostname_ok(self):
-        requests.get('https://github.com', verify=True)
-
-    def test_ssl_hostname_not_ok(self):
-        requests.get('https://kennethreitz.com', verify=False)
-
-        self.assertRaises(requests.exceptions.SSLError, requests.get, 'https://kennethreitz.com')
-
-    def test_ssl_hostname_session_not_ok(self):
-
-        s = requests.session()
-
-        s.get('https://kennethreitz.com', verify=False)
-
-        self.assertRaises(requests.exceptions.SSLError, s.get, 'https://kennethreitz.com')
-
-
-
-if __name__ == '__main__':
-    unittest.main()
-

tests/test_cookies.py

@@ -0,0 +1,263 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+import json
+import os
+import tempfile
+import unittest
+
+# Path hack.
+sys.path.insert(0, os.path.abspath('..'))
+import requests
+from requests.compat import cookielib
+
+# More hacks
+sys.path.append('.')
+from test_requests import httpbin, TestBaseMixin
+
+class CookieTests(TestBaseMixin, unittest.TestCase):
+
+    def test_cookies_from_response(self):
+        """Basic test that we correctly parse received cookies in the Response object."""
+        r = requests.get(httpbin('cookies', 'set', 'myname', 'myvalue'))
+
+        # test deprecated dictionary interface
+        self.assertEqual(r.cookies['myname'], 'myvalue')
+        self.assertEqual(r.cookies.get('myname'), 'myvalue')
+        # test CookieJar interface
+        jar = r.cookies
+        self.assertEqual(len(jar), 1)
+        cookie_from_jar = list(jar)[0]
+        self.assertCookieHas(cookie_from_jar, name='myname', value='myvalue')
+
+        q = requests.get(httpbin('cookies'), cookies=jar)
+        self.assertEqual(json.loads(q.text)['cookies'], {'myname': 'myvalue'})
+
+    def test_crossdomain_cookies(self):
+        """Cookies should not be sent to domains they didn't originate from."""
+        r = requests.get("http://github.com")
+        c = r.cookies
+        # github should send us cookies
+        self.assertTrue(len(c) >= 1)
+
+        # github cookies should not be sent to httpbin.org:
+        r2 = requests.get(httpbin('cookies'), cookies=c)
+        self.assertEqual(json.loads(r2.text)['cookies'], {})
+
+        # let's do this again using the session object
+        s = requests.session()
+        s.get("http://github.com")
+        self.assertTrue(len(s.cookies) >= 1)
+        r = s.get(httpbin('cookies'))
+        self.assertEqual(json.loads(r.text)['cookies'], {})
+        # we can set a cookie and get exactly that same-domain cookie back:
+        r = s.get(httpbin('cookies', 'set', 'myname', 'myvalue'))
+        self.assertEqual(json.loads(r.text)['cookies'], {'myname': 'myvalue'})
+
+    def test_overwrite(self):
+        """Cookies should get overwritten when appropriate."""
+        r = requests.get(httpbin('cookies', 'set', 'shimon', 'yochai'))
+        cookies = r.cookies
+        requests.get(httpbin('cookies', 'set', 'elazar', 'shimon'), cookies=cookies)
+        r = requests.get(httpbin('cookies'), cookies=cookies)
+        self.assertEqual(json.loads(r.text)['cookies'],
+                {'shimon': 'yochai', 'elazar': 'shimon'})
+        # overwrite the value of 'shimon'
+        r = requests.get(httpbin('cookies', 'set', 'shimon', 'gamaliel'), cookies=cookies)
+        self.assertEqual(len(cookies), 2)
+        r = requests.get(httpbin('cookies'), cookies=cookies)
+        self.assertEqual(json.loads(r.text)['cookies'],
+                {'shimon': 'gamaliel', 'elazar': 'shimon'})
+
+    def test_redirects(self):
+        """Test that cookies set by a 302 page are correctly processed."""
+        r = requests.get(httpbin('cookies', 'set', 'redirects', 'work'))
+        self.assertEqual(r.history[0].status_code, 302)
+        expected_cookies = {'redirects': 'work'}
+        self.assertEqual(json.loads(r.text)['cookies'], expected_cookies)
+
+        r2 = requests.get(httpbin('cookies', 'set', 'very', 'well'), cookies=r.cookies)
+        expected_cookies = {'redirects': 'work', 'very': 'well'}
+        self.assertEqual(json.loads(r2.text)['cookies'], expected_cookies)
+        self.assertTrue(r.cookies is r2.cookies)
+
+    def test_none_cookie(self):
+        """Regression test: don't send a Cookie header with a string value of 'None'!"""
+        page = json.loads(requests.get(httpbin('headers')).text)
+        self.assertTrue('Cookie' not in page['headers'])
+
+    def test_secure_cookies(self):
+        """Test that secure cookies can only be sent via https."""
+        header = "Set-Cookie: ThisIsA=SecureCookie; Path=/; Secure; HttpOnly"
+        url = 'https://httpbin.org/response-headers?%s' % (requests.utils.quote(header),)
+        cookies = requests.get(url, verify=False).cookies
+        self.assertEqual(len(cookies), 1)
+        self.assertEqual(list(cookies)[0].secure, True)
+
+        secure_resp = requests.get('https://httpbin.org/cookies', cookies=cookies, verify=False)
+        secure_cookies_sent = json.loads(secure_resp.text)['cookies']
+        self.assertEqual(secure_cookies_sent, {'ThisIsA': 'SecureCookie'})
+
+        insecure_resp = requests.get('http://httpbin.org/cookies', cookies=cookies)
+        insecure_cookies_sent = json.loads(insecure_resp.text)['cookies']
+        self.assertEqual(insecure_cookies_sent, {})
+
+    def test_disabled_cookie_persistence(self):
+        """Test that cookies are not persisted when configured accordingly."""
+
+        config = {'store_cookies' : False}
+
+        # Check the case when no cookie is passed as part of the request and the one in response is ignored
+        cookies = requests.get(httpbin('cookies', 'set', 'key', 'value'), config = config).cookies
+        self.assertTrue(cookies.get("key") is None)
+
+        # Test that the cookies passed while making the request still gets used and is available in response object.
+        # only the ones received from server is not saved
+        cookies_2 = requests.get(httpbin('cookies', 'set', 'key', 'value'), config = config,\
+                                                cookies = {"key_2" : "value_2"}).cookies
+        self.assertEqual(len(cookies_2), 1)
+        self.assertEqual(cookies_2.get("key_2"), "value_2")
+
+        # Use the session and make sure that the received cookie is not used in subsequent calls
+        s = requests.session()
+        s.get(httpbin('cookies', 'set', 'key', 'value'), config = config)
+        r = s.get(httpbin('cookies'))
+        self.assertEqual(json.loads(r.text)['cookies'], {})
+
+    def test_jar_utility_functions(self):
+        """Test utility functions such as list_domains, list_paths, multiple_domains."""
+        r = requests.get("http://github.com")
+        c = r.cookies
+        # github should send us cookies
+        self.assertTrue(len(c) >= 1)
+        self.assertEqual(len(c), len(r.cookies.keys()))
+        self.assertEqual(len(c), len(r.cookies.values()))
+        self.assertEqual(len(c), len(r.cookies.items()))
+        
+        # domain and path utility functions
+        domain = r.cookies.list_domains()[0]
+        path = r.cookies.list_paths()[0]
+        self.assertEqual(dict(r.cookies), r.cookies.get_dict(domain=domain, path=path))
+        self.assertEqual(len(r.cookies.list_domains()), 1)
+        self.assertEqual(len(r.cookies.list_paths()), 1)
+        self.assertFalse(r.cookies.multiple_domains())
+
+    def test_convert_jar_to_dict(self):
+        """Test that keys, values, and items are defined and that we can convert
+        cookie jars to plain old Python dicts."""
+        r = requests.get(httpbin('cookies', 'set', 'myname', 'myvalue'))
+
+        # test keys, values, and items
+        self.assertEqual(r.cookies.keys(), ['myname'])
+        self.assertEqual(r.cookies.values(), ['myvalue'])
+        self.assertEqual(r.cookies.items(), [('myname','myvalue')])
+        
+        # test if we can convert jar to dict
+        dictOfCookies = dict(r.cookies)
+        self.assertEqual(dictOfCookies, {'myname':'myvalue'})
+        self.assertEqual(dictOfCookies, r.cookies.get_dict())
+
+class LWPCookieJarTest(TestBaseMixin, unittest.TestCase):
+    """Check store/load of cookies to FileCookieJar's, specifically LWPCookieJar's."""
+
+    COOKIEJAR_CLASS = cookielib.LWPCookieJar
+
+    def setUp(self):
+        # blank the file
+        self.cookiejar_file = tempfile.NamedTemporaryFile()
+        self.cookiejar_filename = self.cookiejar_file.name
+        cookiejar = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar.save()
+
+    def tearDown(self):
+        try:
+            self.cookiejar_file.close()
+        except OSError:
+            pass
+
+    def test_cookiejar_persistence(self):
+        """Test that we can save cookies to a FileCookieJar."""
+        cookiejar = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar.load()
+        # initially should be blank
+        self.assertEqual(len(cookiejar), 0)
+
+        response = requests.get(httpbin('cookies', 'set', 'key', 'value'), cookies=cookiejar)
+        self.assertEqual(len(cookiejar), 1)
+        cookie = list(cookiejar)[0]
+        self.assertEqual(json.loads(response.text)['cookies'], {'key': 'value'})
+        self.assertCookieHas(cookie, name='key', value='value')
+
+        # save and reload the cookies from the file:
+        cookiejar.save(ignore_discard=True)
+        cookiejar_2 = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar_2.load(ignore_discard=True)
+        self.assertEqual(len(cookiejar_2), 1)
+        cookie_2 = list(cookiejar_2)[0]
+        # this cookie should have been saved with the correct domain restriction:
+        self.assertCookieHas(cookie_2, name='key', value='value',
+                domain='httpbin.org', path='/')
+
+        # httpbin sets session cookies, so if we don't ignore the discard attribute,
+        # there should be no cookie:
+        cookiejar_3 = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar_3.load()
+        self.assertEqual(len(cookiejar_3), 0)
+
+    def test_crossdomain(self):
+        """Test persistence of the domains associated with the cookies."""
+        cookiejar = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar.load()
+        self.assertEqual(len(cookiejar), 0)
+
+        # github sets a cookie
+        requests.get("http://github.com", cookies=cookiejar)
+        num_github_cookies = len(cookiejar)
+        self.assertTrue(num_github_cookies >= 1)
+        # httpbin sets another
+        requests.get(httpbin('cookies', 'set', 'key', 'value'), cookies=cookiejar)
+        num_total_cookies = len(cookiejar)
+        self.assertTrue(num_total_cookies >= 2)
+        self.assertTrue(num_total_cookies > num_github_cookies)
+
+        # save and load
+        cookiejar.save(ignore_discard=True)
+        cookiejar_2 = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar_2.load(ignore_discard=True)
+        self.assertEqual(len(cookiejar_2), num_total_cookies)
+        r = requests.get(httpbin('cookies'), cookies=cookiejar_2)
+        self.assertEqual(json.loads(r.text)['cookies'], {'key': 'value'})
+
+    def test_persistent_cookies(self):
+        """Test that we correctly interpret persistent cookies."""
+        # httpbin's normal cookie methods don't send persistent cookies,
+        # so cook up the appropriate header and force it to send
+        header = "Set-Cookie: Persistent=CookiesAreScary; expires=Sun, 04-May-2032 04:56:50 GMT; path=/"
+        url = httpbin('response-headers?%s' % (requests.utils.quote(header),))
+        cookiejar = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+
+        requests.get(url, cookies=cookiejar)
+        self.assertEqual(len(cookiejar), 1)
+        self.assertCookieHas(list(cookiejar)[0], name='Persistent', value='CookiesAreScary')
+
+        requests.get(httpbin('cookies', 'set', 'ThisCookieIs', 'SessionOnly'), cookies=cookiejar)
+        self.assertEqual(len(cookiejar), 2)
+        self.assertEqual(len([c for c in cookiejar if c.name == 'Persistent']), 1)
+        self.assertEqual(len([c for c in cookiejar if c.name == 'ThisCookieIs']), 1)
+
+        # save and load
+        cookiejar.save()
+        cookiejar_2 = self.COOKIEJAR_CLASS(self.cookiejar_filename)
+        cookiejar_2.load()
+        # we should only load the persistent cookie
+        self.assertEqual(len(cookiejar_2), 1)
+        self.assertCookieHas(list(cookiejar_2)[0], name='Persistent', value='CookiesAreScary')
+
+class MozCookieJarTest(LWPCookieJarTest):
+    """Same test, but substitute MozillaCookieJar."""
+
+    COOKIEJAR_CLASS = cookielib.MozillaCookieJar
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_requests.py

@@ -0,0 +1,945 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# from __future__ import unicode_literals
+
+# Path hack.
+import sys
+import os
+sys.path.insert(0, os.path.abspath('..'))
+
+import json
+import os
+import unittest
+import pickle
+import tempfile
+
+import requests
+from requests.compat import str, StringIO
+# import envoy
+from requests import HTTPError
+from requests import get, post, head, put
+from requests.auth import HTTPBasicAuth, HTTPDigestAuth
+
+if 'HTTPBIN_URL' not in os.environ:
+    os.environ['HTTPBIN_URL'] = 'http://httpbin.org/'
+
+HTTPBIN_URL = os.environ.get('HTTPBIN_URL')
+
+
+def httpbin(*suffix):
+    """Returns url for HTTPBIN resource."""
+    return HTTPBIN_URL + '/'.join(suffix)
+
+
+SERVICES = (httpbin, )
+
+_httpbin = False
+
+
+class TestSetup(object):
+    """Requests test cases."""
+
+    # It goes to eleven.
+    _multiprocess_can_split_ = True
+
+    def setUp(self):
+
+        global _httpbin
+
+        if (not 'HTTPBIN_URL' in os.environ) and not _httpbin:
+            # c = envoy.connect('httpbin %s' % (PORT))
+            # time.sleep(1)
+            _httpbin = True
+
+class TestBaseMixin(object):
+
+    def assertCookieHas(self, cookie, **kwargs):
+        """Assert that a cookie has various specified properties."""
+        for attr, expected_value in kwargs.items():
+            cookie_attr = getattr(cookie, attr)
+            message = 'Failed comparison for %s: %s != %s' % (attr, cookie_attr, expected_value)
+            self.assertEqual(cookie_attr, expected_value, message)
+
+class RequestsTestSuite(TestSetup, TestBaseMixin, unittest.TestCase):
+    """Requests test cases."""
+
+    def test_entry_points(self):
+
+        requests.session
+        requests.session().get
+        requests.session().head
+        requests.get
+        requests.head
+        requests.put
+        requests.patch
+        requests.post
+
+    def test_invalid_url(self):
+        self.assertRaises(ValueError, get, 'hiwpefhipowhefopw')
+
+    def test_path_is_not_double_encoded(self):
+        request = requests.Request("http://0.0.0.0/get/test case")
+
+        self.assertEqual(request.path_url, "/get/test%20case")
+
+    def test_HTTP_200_OK_GET(self):
+        r = get(httpbin('get'))
+        self.assertEqual(r.status_code, 200)
+
+    def test_response_sent(self):
+        r = get(httpbin('get'))
+
+        self.assertTrue(r.request.sent)
+
+    def test_HTTP_302_ALLOW_REDIRECT_GET(self):
+        r = get(httpbin('redirect', '1'))
+        self.assertEqual(r.status_code, 200)
+
+    def test_HTTP_302_GET(self):
+        r = get(httpbin('redirect', '1'), allow_redirects=False)
+        self.assertEqual(r.status_code, 302)
+
+    def test_HTTP_200_OK_GET_WITH_PARAMS(self):
+        heads = {'User-agent': 'Mozilla/5.0'}
+
+        r = get(httpbin('user-agent'), headers=heads)
+
+        assert heads['User-agent'] in r.text
+        self.assertEqual(r.status_code, 200)
+
+    def test_HTTP_200_OK_GET_WITH_MIXED_PARAMS(self):
+        heads = {'User-agent': 'Mozilla/5.0'}
+
+        r = get(httpbin('get') + '?test=true', params={'q': 'test'}, headers=heads)
+        self.assertEqual(r.status_code, 200)
+
+    # def test_unicode_headers(self):
+    #     # Simply calling requests with a unicode instance should simply work
+    #     # when the characters are all representable using latin-1:
+    #     heads = { u'User-Agent': u'Requests Test Suite' }
+    #     requests.get(url=httpbin('get'), headers=heads)
+
+    #     # Characters outside latin-1 should raise an exception:
+    #     heads = { u'User-Agent': u'\u30cd\u30c3\u30c8\u30ef\u30fc\u30af' }
+    #     self.assertRaises(UnicodeEncodeError, requests.get,
+    #                       url=httpbin('get'), headers=heads)
+
+    # def test_session_with_escaped_url(self):
+    #     # Test a URL that contains percent-escaped characters
+    #     # This URL should not be modified (double-escaped)
+    #     # Tests:
+    #     # - Quoted illegal characters ("%20" (' '), "%3C" ('<'), "%3E" ('>'))
+    #     # - Quoted reserved characters ("%25" ('%'), "%23" ('#'), "%2F" ('/'))
+    #     # - Quoted non-ASCII characters ("%C3%98", "%C3%A5")
+    #     path_fully_escaped = '%3Ca%25b%23c%2Fd%3E/%C3%98%20%C3%A5'
+    #     url = httpbin('get/' + path_fully_escaped)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/' + path_fully_escaped))
+
+    #     # Test that illegal characters in a path get properly percent-escaped
+    #     # Tests:
+    #     # - Bare illegal characters (space, '<')
+    #     # - Bare non-ASCII characters ('\u00d8')
+    #     path = u'<a%25b%23c%2Fd%3E/\u00d8 %C3%A5'
+    #     url = httpbin('get/' + path)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/' + path_fully_escaped))
+
+    #     # Test that reserved characters in a path do not get percent-escaped
+    #     # Tests:
+    #     # - All reserved characters (RFC 3986), except '?', '#', '[' and ']',
+    #     #   which are not allowed in the path, and ';' which delimits
+    #     #   parameters.
+    #     #   All such characters must be allowed bare in path, and must not be
+    #     #   encoded.
+    #     # - Special unreserved characters (RFC 3986), which should not be
+    #     #   encoded (even though it wouldn't hurt).
+    #     path_reserved = '!$&\'()*+,/:=@-._~'
+    #     url = httpbin('get/' + path_reserved)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/' + path_reserved))
+
+    #     # Test that percent-encoded unreserved characters in a path get
+    #     # normalised to their un-encoded forms.
+    #     path_unreserved = 'ABCDwxyz1234-._~'
+    #     path_unreserved_escaped = '%41%42%43%44%77%78%79%7A%31%32%33%34%2D%2E%5F%7E'
+    #     url = httpbin('get/' + path_unreserved_escaped)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/' + path_unreserved))
+
+    #     # Re-run all of the same tests on the query part of the URI
+    #     query_fully_escaped = '%3Ca%25b%23c%2Fd%3E=%C3%98%20%C3%A5'
+    #     url = httpbin('get/?' + query_fully_escaped)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/?' + query_fully_escaped))
+
+    #     query = u'<a%25b%23c%2Fd%3E=\u00d8 %C3%A5'
+    #     url = httpbin('get/?' + query)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/?' + query_fully_escaped))
+
+    #     # The legal characters in query happens to be the same as in path
+    #     query_reserved = '!$&\'()*+,/:=@-._~'
+    #     url = httpbin('get/?' + query_reserved)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/?' + query_reserved))
+
+    #     query_unreserved = 'ABCDwxyz=1234-._~'
+    #     query_unreserved_escaped = '%41%42%43%44%77%78%79%7A=%31%32%33%34%2D%2E%5F%7E'
+    #     url = httpbin('get/?' + query_unreserved_escaped)
+    #     response = get(url)
+    #     self.assertEqual(response.url, httpbin('get/?' + query_unreserved))
+
+    def test_user_agent_transfers(self):
+        """Issue XX"""
+
+        heads = {
+            'User-agent':
+                'Mozilla/5.0 (github.com/kennethreitz/requests)'
+        }
+
+        r = get(httpbin('user-agent'), headers=heads)
+        self.assertTrue(heads['User-agent'] in r.text)
+
+        heads = {
+            'user-agent':
+                'Mozilla/5.0 (github.com/kennethreitz/requests)'
+        }
+
+        r = get(httpbin('user-agent'), headers=heads)
+        self.assertTrue(heads['user-agent'] in r.text)
+
+    def test_HTTP_200_OK_HEAD(self):
+        r = head(httpbin('get'))
+        self.assertEqual(r.status_code, 200)
+
+    def test_HTTP_200_OK_PUT(self):
+        r = put(httpbin('put'))
+        self.assertEqual(r.status_code, 200)
+
+    def test_BASICAUTH_TUPLE_HTTP_200_OK_GET(self):
+
+        for service in SERVICES:
+
+            auth = ('user', 'pass')
+            url = service('basic-auth', 'user', 'pass')
+
+            r = get(url, auth=auth)
+            self.assertEqual(r.status_code, 200)
+
+            r = get(url)
+            self.assertEqual(r.status_code, 401)
+
+            s = requests.session(auth=auth)
+            r = get(url, session=s)
+            self.assertEqual(r.status_code, 200)
+
+    def test_BASICAUTH_HTTP_200_OK_GET(self):
+
+        for service in SERVICES:
+
+            auth = HTTPBasicAuth('user', 'pass')
+            url = service('basic-auth', 'user', 'pass')
+
+            r = get(url, auth=auth)
+            self.assertEqual(r.status_code, 200)
+
+            auth = ('user', 'pass')
+            r = get(url, auth=auth)
+            self.assertEqual(r.status_code, 200)
+
+            r = get(url)
+            self.assertEqual(r.status_code, 401)
+
+            s = requests.session(auth=auth)
+            r = get(url, session=s)
+            self.assertEqual(r.status_code, 200)
+
+    def test_DIGESTAUTH_HTTP_200_OK_GET(self):
+
+        for service in SERVICES:
+
+            auth = HTTPDigestAuth('user', 'pass')
+            url = service('digest-auth', 'auth', 'user', 'pass')
+
+            r = get(url, auth=auth)
+            self.assertEqual(r.status_code, 200)
+
+            r = get(url)
+            self.assertEqual(r.status_code, 401)
+
+            s = requests.session(auth=auth)
+            r = get(url, session=s)
+            self.assertEqual(r.status_code, 200)
+
+    def test_DIGESTAUTH_WRONG_HTTP_401_GET(self):
+
+        for service in SERVICES:
+
+            auth = HTTPDigestAuth('user', 'wrongpass')
+            url = service('digest-auth', 'auth', 'user', 'pass')
+
+            r = get(url, auth=auth)
+            self.assertEqual(r.status_code, 401)
+
+            s = requests.session(auth=auth)
+            r = get(url, session=s)
+            self.assertEqual(r.status_code, 401)
+
+    def test_POSTBIN_GET_POST_FILES(self):
+
+        for service in SERVICES:
+
+            url = service('post')
+            post1 = post(url).raise_for_status()
+
+            post1 = post(url, data={'some': 'data'})
+            self.assertEqual(post1.status_code, 200)
+
+            with open(__file__) as f:
+                post2 = post(url, files={'some': f})
+            self.assertEqual(post2.status_code, 200)
+
+            post3 = post(url, data='[{"some": "json"}]')
+            self.assertEqual(post3.status_code, 200)
+
+    def test_POSTBIN_GET_POST_FILES_WITH_PARAMS(self):
+
+        for service in SERVICES:
+
+            with open(__file__) as f:
+                url = service('post')
+                post1 = post(url,
+                             files={'some': f},
+                             data={'some': 'data'})
+
+            self.assertEqual(post1.status_code, 200)
+
+    def test_POSTBIN_GET_POST_FILES_WITH_HEADERS(self):
+
+        for service in SERVICES:
+
+            url = service('post')
+
+            with open(__file__) as f:
+
+                post2 = post(url,
+                    files={'some': f},
+                    headers={'User-Agent': 'requests-tests'})
+
+            self.assertEqual(post2.status_code, 200)
+
+    def test_POSTBIN_GET_POST_FILES_STRINGS(self):
+
+        for service in SERVICES:
+
+            url = service('post')
+
+            post1 = post(url, files={'fname.txt': 'fdata'})
+            self.assertEqual(post1.status_code, 200)
+
+            post2 = post(url, files={'fname.txt': 'fdata', 'fname2.txt':'more fdata'})
+            self.assertEqual(post2.status_code, 200)
+
+            post3 = post(url, files={'fname.txt': 'fdata', 'fname2.txt':open(__file__,'rb')})
+            self.assertEqual(post3.status_code, 200)
+
+            post4 = post(url, files={'fname.txt': 'fdata'})
+            self.assertEqual(post4.status_code, 200)
+
+            post5 = post(url, files={'file': ('file.txt', 'more fdata')})
+            self.assertEqual(post5.status_code, 200)
+
+            post6 = post(url, files={'fname.txt': '\xe9'})
+            self.assertEqual(post6.status_code, 200)
+
+            post7 = post(url, files={'fname.txt': 'fdata to verify'})
+            rbody = json.loads(post7.text)
+            self.assertTrue(rbody.get('files', None))
+            self.assertTrue(rbody['files'].get('fname.txt'), None)
+            self.assertEqual(rbody['files']['fname.txt'], 'fdata to verify')
+
+
+    def test_nonzero_evaluation(self):
+
+        for service in SERVICES:
+
+            r = get(service('status', '500'))
+            self.assertEqual(bool(r), False)
+
+            r = get(service('/get'))
+            self.assertEqual(bool(r), True)
+
+    def test_request_ok_set(self):
+
+        for service in SERVICES:
+
+            r = get(service('status', '404'))
+            # print r.status_code
+            # r.raise_for_status()
+            self.assertEqual(r.ok, False)
+
+    def test_status_raising(self):
+        r = get(httpbin('status', '404'))
+        self.assertRaises(HTTPError, r.raise_for_status)
+
+        r = get(httpbin('status', '200'))
+        self.assertFalse(r.error)
+        r.raise_for_status()
+
+    def test_default_status_raising(self):
+        config = {'danger_mode': True}
+        args = [httpbin('status', '404')]
+        kwargs = dict(config=config)
+        self.assertRaises(HTTPError, get, *args, **kwargs)
+
+        r = get(httpbin('status', '200'))
+        self.assertEqual(r.status_code, 200)
+
+    def test_decompress_gzip(self):
+
+        r = get(httpbin('gzip'))
+        r.content.decode('ascii')
+
+    def test_response_has_unicode_url(self):
+
+        for service in SERVICES:
+
+            url = service('get')
+
+            response = get(url)
+
+            assert isinstance(response.url, str)
+
+    def test_unicode_get(self):
+
+        for service in SERVICES:
+
+            url = service('/get')
+
+            get(url, params={'foo': 'føø'})
+            get(url, params={'føø': 'føø'})
+            get(url, params={'føø': 'føø'})
+            get(url, params={'foo': 'foo'})
+            get(service('ø'), params={'foo': 'foo'})
+
+    def test_httpauth_recursion(self):
+
+        http_auth = HTTPBasicAuth('user', 'BADpass')
+
+        for service in SERVICES:
+            r = get(service('basic-auth', 'user', 'pass'), auth=http_auth)
+            self.assertEqual(r.status_code, 401)
+
+    def test_urlencoded_post_data(self):
+
+        for service in SERVICES:
+
+            r = post(service('post'), data=dict(test='fooaowpeuf'))
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post'))
+
+            rbody = json.loads(r.text)
+
+            self.assertEqual(rbody.get('form'), dict(test='fooaowpeuf'))
+            self.assertEqual(rbody.get('data'), '')
+
+    def test_nonurlencoded_post_data(self):
+
+        for service in SERVICES:
+
+            r = post(service('post'), data='fooaowpeuf')
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post'))
+
+            rbody = json.loads(r.text)
+            # Body wasn't valid url encoded data, so the server returns None as
+            # "form" and the raw body as "data".
+
+            assert rbody.get('form') in (None, {})
+            self.assertEqual(rbody.get('data'), 'fooaowpeuf')
+
+    def test_file_post_data(self):
+
+        filecontent = b"fooaowpeufbarasjhf"
+        testfile = tempfile.NamedTemporaryFile()
+        testfile.write(filecontent)
+        testfile.flush()
+
+        for service in SERVICES:
+
+            r = post(service('post'), data=open(testfile.name, "rb"),
+                    headers={"content-type": "application/octet-stream"})
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post'))
+
+            rbody = json.loads(r.text)
+            assert rbody.get('form') in (None, {})
+            self.assertEqual(rbody.get('data'), filecontent.decode('ascii'))
+
+    def test_urlencoded_post_querystring(self):
+
+        for service in SERVICES:
+
+            r = post(service('post'), params=dict(test='fooaowpeuf'))
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post?test=fooaowpeuf'))
+
+            rbody = json.loads(r.text)
+            self.assertEqual(rbody.get('form'), {})  # No form supplied
+            self.assertEqual(rbody.get('data'), '')
+
+    def test_urlencoded_post_query_and_data(self):
+
+        for service in SERVICES:
+
+            r = post(
+                service('post'),
+                params=dict(test='fooaowpeuf'),
+                data=dict(test2="foobar"))
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post?test=fooaowpeuf'))
+
+            rbody = json.loads(r.text)
+            self.assertEqual(rbody.get('form'), dict(test2='foobar'))
+            self.assertEqual(rbody.get('data'), '')
+
+    def test_nonurlencoded_postdata(self):
+
+        for service in SERVICES:
+
+            r = post(service('post'), data="foobar")
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+
+            rbody = json.loads(r.text)
+
+            assert rbody.get('form') in (None, {})
+            self.assertEqual(rbody.get('data'), 'foobar')
+
+    def test_urlencoded_get_query_multivalued_param(self):
+
+        for service in SERVICES:
+
+            r = get(service('get'), params=dict(test=['foo', 'baz']))
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.url, service('get?test=foo&test=baz'))
+
+    def test_urlencoded_post_querystring_multivalued(self):
+
+        for service in SERVICES:
+
+            r = post(service('post'), params=dict(test=['foo', 'baz']))
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post?test=foo&test=baz'))
+
+            rbody = json.loads(r.text)
+            self.assertEqual(rbody.get('form'), {})  # No form supplied
+            self.assertEqual(rbody.get('data'), '')
+
+    def test_urlencoded_post_query_multivalued_and_data(self):
+
+        for service in SERVICES:
+
+            r = post(
+                service('post'),
+                params=dict(test=['foo', 'baz']),
+                data=dict(test2="foobar", test3=['foo', 'baz']))
+
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.headers['content-type'], 'application/json')
+            self.assertEqual(r.url, service('post?test=foo&test=baz'))
+
+            # print(r.text)
+            # print('-----------------------')
+
+            rbody = json.loads(r.text)
+            self.assertEqual(rbody.get('form'), dict(test2='foobar', test3=['foo', 'baz']))
+            self.assertEqual(rbody.get('data'), '')
+
+    def test_GET_no_redirect(self):
+
+        for service in SERVICES:
+
+            r = get(service('redirect', '3'), allow_redirects=False)
+            self.assertEqual(r.status_code, 302)
+            self.assertEqual(len(r.history), 0)
+
+    def test_HEAD_no_redirect(self):
+
+        for service in SERVICES:
+
+            r = head(service('redirect', '3'), allow_redirects=False)
+            self.assertEqual(r.status_code, 302)
+            self.assertEqual(len(r.history), 0)
+
+    def test_redirect_history(self):
+
+        for service in SERVICES:
+
+            r = get(service('redirect', '3'))
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(len(r.history), 3)
+
+    def test_relative_redirect_history(self):
+
+        for service in SERVICES:
+
+            r = get(service('relative-redirect', '3'))
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(len(r.history), 3)
+
+    def test_session_HTTP_200_OK_GET(self):
+
+        s = requests.session()
+        r = get(httpbin('get'), session=s)
+        self.assertEqual(r.status_code, 200)
+
+    def test_session_persistent_headers(self):
+
+        heads = {'User-agent': 'Mozilla/5.0'}
+
+        s = requests.session()
+        s.headers = heads
+
+        # Make 2 requests from Session object, should send header both times
+        r1 = get(httpbin('user-agent'), session=s)
+        assert heads['User-agent'] in r1.text
+
+        r2 = get(httpbin('user-agent'), session=s)
+        assert heads['User-agent'] in r2.text
+
+        new_heads = {'User-agent': 'blah'}
+        r3 = get(httpbin('user-agent'), headers=new_heads, session=s)
+        assert new_heads['User-agent'] in r3.text
+
+        self.assertEqual(r2.status_code, 200)
+
+    def test_single_hook(self):
+
+        def add_foo_header(args):
+            if not args.get('headers'):
+                args['headers'] = {}
+
+            args['headers'].update({
+                'X-Foo': 'foo'
+            })
+
+            return args
+
+        for service in SERVICES:
+            url = service('headers')
+            response = get(url=url, hooks={'args': add_foo_header})
+
+            assert 'foo' in response.text
+
+    def test_multiple_hooks(self):
+
+        def add_foo_header(args):
+            if not args.get('headers'):
+                args['headers'] = {}
+
+            args['headers'].update({
+                'X-Foo': 'foo'
+            })
+
+            return args
+
+        def add_bar_header(args):
+            if not args.get('headers'):
+                args['headers'] = {}
+
+            args['headers'].update({
+                'X-Bar': 'bar'
+            })
+
+            return args
+
+        for service in SERVICES:
+            url = service('headers')
+
+            response = get(url=url,
+                hooks={
+                    'args': [add_foo_header, add_bar_header]
+                }
+            )
+
+            assert 'foo' in response.text
+            assert 'bar' in response.text
+
+    def test_session_persistent_cookies(self):
+
+        s = requests.session()
+
+        # Internally dispatched cookies are sent.
+        _c = {'kenneth': 'reitz', 'bessie': 'monke'}
+        r = get(httpbin('cookies'), cookies=_c, session=s)
+        r = get(httpbin('cookies'), session=s)
+
+        # Those cookies persist transparently.
+        c = json.loads(r.text).get('cookies')
+        self.assertEqual(c, _c)
+
+        # Double check.
+        r = get(httpbin('cookies'), cookies={}, session=s)
+        c = json.loads(r.text).get('cookies')
+        self.assertEqual(c, _c)
+
+        # Remove a cookie by setting it's value to None.
+        r = get(httpbin('cookies'), cookies={'bessie': None}, session=s)
+        c = json.loads(r.text).get('cookies')
+        del _c['bessie']
+        self.assertEqual(c, _c)
+
+        # Test session-level cookies.
+        s = requests.session(cookies=_c)
+        r = get(httpbin('cookies'), session=s)
+        c = json.loads(r.text).get('cookies')
+        self.assertEqual(c, _c)
+
+        # Have the server set a cookie.
+        r = get(httpbin('cookies', 'set', 'k', 'v'), allow_redirects=True, session=s)
+        c = json.loads(r.text).get('cookies')
+
+        assert 'k' in c
+
+        # And server-set cookie persistience.
+        r = get(httpbin('cookies'), session=s)
+        c = json.loads(r.text).get('cookies')
+
+        assert 'k' in c
+
+    def test_session_persistent_params(self):
+
+        params = {'a': 'a_test'}
+
+        s = requests.session()
+        s.params = params
+
+        # Make 2 requests from Session object, should send header both times
+        r1 = get(httpbin('get'), session=s)
+        assert params['a'] in r1.text
+
+        params2 = {'b': 'b_test'}
+
+        r2 = get(httpbin('get'), params=params2, session=s)
+        assert params['a'] in r2.text
+        assert params2['b'] in r2.text
+
+        params3 = {'b': 'b_test', 'a': None, 'c': 'c_test'}
+
+        r3 = get(httpbin('get'), params=params3, session=s)
+
+        assert not params['a'] in r3.text
+        assert params3['b'] in r3.text
+        assert params3['c'] in r3.text
+
+    def test_session_cookies_with_return_response_false(self):
+        s = requests.session()
+        # return_response=False as it does requests.async.get
+        rq = get(httpbin('cookies', 'set', 'k', 'v'), return_response=False,
+                 allow_redirects=True, session=s)
+        rq.send(prefetch=True)
+        c = rq.response.json.get('cookies')
+        assert 'k' in c
+        assert 'k' in s.cookies
+
+    def test_session_pickling(self):
+
+        s = requests.session(
+                headers={'header': 'value'},
+                cookies={'a-cookie': 'cookie-value'},
+                auth=('username', 'password'))
+
+        ds = pickle.loads(pickle.dumps(s))
+
+        self.assertEqual(s.headers, ds.headers)
+        self.assertEqual(s.auth, ds.auth)
+
+        # Cookie doesn't have a good __eq__, so verify manually:
+        self.assertEqual(len(ds.cookies), 1)
+        for cookie in ds.cookies:
+            self.assertCookieHas(cookie, name='a-cookie', value='cookie-value')
+
+    def test_unpickled_session_requests(self):
+        s = requests.session()
+        r = get(httpbin('cookies', 'set', 'k', 'v'), allow_redirects=True, session=s)
+        c = json.loads(r.text).get('cookies')
+        assert 'k' in c
+
+        ds = pickle.loads(pickle.dumps(s))
+        r = get(httpbin('cookies'), session=ds)
+        c = json.loads(r.text).get('cookies')
+        assert 'k' in c
+
+        ds1 = pickle.loads(pickle.dumps(requests.session()))
+        ds2 = pickle.loads(pickle.dumps(requests.session(prefetch=True)))
+        assert not ds1.prefetch
+        assert ds2.prefetch
+
+    def test_invalid_content(self):
+        # WARNING: if you're using a terrible DNS provider (comcast),
+        # this will fail.
+        try:
+            hah = 'http://somedomainthatclearlydoesntexistg.com'
+            r = get(hah, allow_redirects=False)
+        except requests.ConnectionError:
+            pass   # \o/
+        else:
+            assert False
+
+        config = {'safe_mode': True}
+        r = get(hah, allow_redirects=False, config=config)
+        assert r.content == None
+
+    def test_cached_response(self):
+
+        r1 = get(httpbin('get'), prefetch=False)
+        assert not r1._content
+        assert r1.content
+        assert r1.text
+
+        r2 = get(httpbin('get'), prefetch=True)
+        assert r2._content
+        assert r2.content
+        assert r2.text
+
+    def test_iter_lines(self):
+
+        lines = (0, 2, 10, 100)
+
+        for i in lines:
+            r = get(httpbin('stream', str(i)), prefetch=False)
+            lines = list(r.iter_lines())
+            len_lines = len(lines)
+
+            self.assertEqual(i, len_lines)
+
+        # Tests that trailing whitespaces within lines do not get stripped.
+        # Tests that a trailing non-terminated line does not get stripped.
+        quote = (
+            '''Agamemnon  \n'''
+            '''\tWhy will he not upon our fair request\r\n'''
+            '''\tUntent his person and share the air with us?'''
+        )
+
+        # Make a request and monkey-patch its contents
+        r = get(httpbin('get'))
+        r.raw = StringIO(quote)
+
+        lines = list(r.iter_lines())
+        len_lines = len(lines)
+        self.assertEqual(len_lines, 3)
+
+        joined = lines[0] + '\n' + lines[1] + '\r\n' + lines[2]
+        self.assertEqual(joined, quote)
+
+    def test_safe_mode(self):
+
+        safe = requests.session(config=dict(safe_mode=True))
+
+        # Safe mode creates empty responses for failed requests.
+        # Iterating on these responses should produce empty sequences
+        r = get('http://_/', session=safe)
+        self.assertEqual(list(r.iter_lines()), [])
+        assert isinstance(r.error, requests.exceptions.ConnectionError)
+
+        r = get('http://_/', session=safe)
+        self.assertEqual(list(r.iter_content()), [])
+        assert isinstance(r.error, requests.exceptions.ConnectionError)
+
+        # When not in safe mode, should raise Timeout exception
+        self.assertRaises(
+            requests.exceptions.Timeout,
+            get,
+            httpbin('stream', '1000'), timeout=0.0001)
+
+        # In safe mode, should return a blank response
+        r = get(httpbin('stream', '1000'), timeout=0.0001,
+                config=dict(safe_mode=True))
+        assert r.content is None
+        assert isinstance(r.error, requests.exceptions.Timeout)
+
+    def test_upload_binary_data(self):
+
+        requests.get(httpbin('post'), auth=('a', 'b'), data='\xff')
+
+    def test_useful_exception_for_invalid_port(self):
+        # If we pass a legitimate URL with an invalid port, we should fail.
+        self.assertRaises(
+              ValueError,
+              get,
+              'http://google.com:banana')
+
+    def test_useful_exception_for_invalid_scheme(self):
+
+        # If we pass a legitimate URL with a scheme not supported
+        # by requests, we should fail.
+        self.assertRaises(
+              ValueError,
+              get,
+              'ftp://ftp.kernel.org/pub/')
+
+    def test_can_have_none_in_header_values(self):
+        try:
+            # Don't choke on headers with none in the value.
+            requests.get(httpbin('headers'), headers={'Foo': None})
+        except TypeError:
+            self.fail()
+
+    def test_danger_mode_redirects(self):
+        s = requests.session()
+        s.config['danger_mode'] = True
+        s.get(httpbin('redirect', '4'))
+
+
+    def test_empty_response(self):
+        r = requests.get(httpbin('status', '404'))
+        r.text
+
+    def test_max_redirects(self):
+        """Test the max_redirects config variable, normally and under safe_mode."""
+        def unsafe_callable():
+            requests.get(httpbin('redirect', '3'), config=dict(max_redirects=2))
+        self.assertRaises(requests.exceptions.TooManyRedirects, unsafe_callable)
+
+        # add safe mode
+        response = requests.get(httpbin('redirect', '3'), config=dict(safe_mode=True, max_redirects=2))
+        self.assertTrue(response.content is None)
+        self.assertTrue(isinstance(response.error, requests.exceptions.TooManyRedirects))
+
+    def test_connection_keepalive_and_close(self):
+        """Test that we send 'Connection: close' when keep_alive is disabled."""
+        # keep-alive should be on by default
+        r1 = requests.get(httpbin('get'))
+        # XXX due to proxying issues, test the header sent back by httpbin, rather than
+        # the header reported in its message body. See kennethreitz/httpbin#46
+        self.assertEqual(r1.headers['Connection'].lower(), 'keep-alive')
+
+        # but when we disable it, we should send a 'Connection: close'
+        # and get the same back:
+        r2 = requests.get(httpbin('get'), config=dict(keep_alive=False))
+        self.assertEqual(r2.headers['Connection'].lower(), 'close')
+
+    def test_head_content(self):
+        """Test that empty bodies are properly supported."""
+
+        r = requests.head(httpbin('headers'))
+        r.content
+        r.text
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_requests_ext.py

@@ -0,0 +1,131 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Path hack.
+import sys, os
+sys.path.insert(0, os.path.abspath('..'))
+
+import unittest
+
+import requests
+from requests.compat import is_py2, is_py3
+
+try:
+    import omnijson as json
+except ImportError:
+    import json
+
+
+class RequestsTestSuite(unittest.TestCase):
+    """Requests test cases."""
+
+    # It goes to eleven.
+    _multiprocess_can_split_ = True
+
+    def test_addition(self):
+        assert (1 + 1) == 2
+
+
+    def test_ssl_hostname_ok(self):
+        requests.get('https://github.com', verify=True)
+
+
+    def test_ssl_hostname_not_ok(self):
+        requests.get('https://kennethreitz.com', verify=False)
+
+        self.assertRaises(requests.exceptions.SSLError, requests.get, 'https://kennethreitz.com')
+
+
+    def test_ssl_hostname_session_not_ok(self):
+
+        s = requests.session()
+
+        self.assertRaises(requests.exceptions.SSLError, s.get, 'https://kennethreitz.com')
+
+        s.get('https://kennethreitz.com', verify=False)
+
+
+    def test_binary_post(self):
+        '''We need to be careful how we build the utf-8 string since
+        unicode literals are a syntax error in python3
+        '''
+
+        if is_py2:
+            # Blasphemy!
+            utf8_string = eval("u'Smörgås'.encode('utf-8')")
+        elif is_py3:
+            utf8_string = 'Smörgås'.encode('utf-8')
+        else:
+            raise EnvironmentError('Flesh out this test for your environment.')
+        requests.post('http://www.google.com/', data=utf8_string)
+
+
+
+    def test_unicode_error(self):
+        url = 'http://blip.fm/~1abvfu'
+        requests.get(url)
+
+
+    def test_chunked_head_redirect(self):
+        url = "http://t.co/NFrx0zLG"
+        r = requests.head(url, allow_redirects=True)
+        self.assertEqual(r.status_code, 200)
+
+    def test_unicode_redirect(self):
+        '''This url redirects to a location that has a nonstandard
+        character in it, that breaks requests in python2.7
+
+        After some research, the cause was identified as an unintended
+        sideeffect of overriding of str with unicode.
+
+        In the case that the redirected url is actually a malformed
+        "bytes" object, i.e. a string with character c where
+            ord(c) > 127,
+        then unicode(url) breaks.
+        '''
+        r = requests.get('http://www.marketwire.com/mw/release.' +
+                         'do?id=1628202&sourceType=3')
+        assert r.ok
+
+    def test_unicode_url_outright(self):
+        '''This url visits in my browser'''
+        r = requests.get('http://www.marketwire.com/press-release/' +
+                         'jp-morgan-behauptet-sich-der-spitze-euro' +
+                         'p%C3%A4ischer-anleihe-analysten-laut-umf' +
+                         'rageergebnissen-1628202.htm')
+        assert r.ok
+
+    def test_redirect_encoding(self):
+        '''This url redirects to
+        http://www.dealipedia.com/deal_view_investment.php?r=20012'''
+
+        r = requests.get('http://feedproxy.google.com/~r/Dealipedia' +
+                         'News/~3/BQtUJRJeZlo/deal_view_investment.' +
+                         'php')
+        assert r.ok
+
+    def test_cookies_on_redirects(self):
+        """Test interaction between cookie handling and redirection."""
+        # get a cookie for tinyurl.com ONLY
+        s = requests.session()
+        s.get(url='http://tinyurl.com/preview.php?disable=1')
+        # we should have set a cookie for tinyurl: preview=0
+        self.assertIn('preview', s.cookies)
+        self.assertEqual(s.cookies['preview'], '0')
+        self.assertEqual(list(s.cookies)[0].name, 'preview')
+        self.assertEqual(list(s.cookies)[0].domain, 'tinyurl.com')
+
+        # get cookies on another domain
+        r2 = s.get(url='http://httpbin.org/cookies')
+        # the cookie is not there
+        self.assertNotIn('preview', json.loads(r2.text)['cookies'])
+
+        # this redirects to another domain, httpbin.org
+        # cookies of the first domain should NOT be sent to the next one
+        r3 = s.get(url='http://tinyurl.com/7zp3jnr')
+        assert r3.url == 'http://httpbin.org/cookies'
+        self.assertNotIn('preview', json.loads(r2.text)['cookies'])
+
+if __name__ == '__main__':
+    unittest.main()
+

tests/test_requests_https.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys, os
+import json
+import unittest
+
+# Path hack.
+sys.path.insert(0, os.path.abspath('..'))
+import requests
+
+class HTTPSTest(unittest.TestCase):
+    """Smoke test for https functionality."""
+
+    smoke_url = "https://github.com"
+
+    def perform_smoke_test(self, verify=False):
+        result = requests.get(self.smoke_url, verify=verify)
+        self.assertEqual(result.status_code, 200)
+
+    def test_smoke(self):
+        """Smoke test without verification."""
+        self.perform_smoke_test(verify=False)
+
+    def test_smoke_verified(self):
+        """Smoke test with SSL verification."""
+        self.perform_smoke_test(verify=True)
+
+
+if __name__ == '__main__':
+    unittest.main()