Commit Graph

248 Commits

Author SHA1 Message Date
Alex Gaynor 1dcc603eff Fixed several typos in Django 2014-05-28 17:39:14 -07:00
Aymeric Augustin c083e3815a Prevented leaking the CSRF token through caching.
This is a security fix. Disclosure will follow shortly.
2014-04-21 18:11:26 -04:00
Alex Gaynor 778ce245dd Corrected many style guide violations that the newest version of flake8 catches 2014-03-30 12:11:05 -07:00
Aymeric Augustin 253e8ac29f Removed django.middleware.doc. Refs #20126.
Small doc changes missed in 66076268.
2014-03-21 22:07:39 +01:00
Aymeric Augustin 0f9560855e Removed legacy transaction management per the deprecation timeline. 2014-03-21 21:06:50 +01:00
Tim Graham f567d04b24 Removed settings.CACHE_MIDDLEWARE_ANONYMOUS_ONLY per deprecation timeline.
refs #15201.
2014-03-21 09:46:17 -04:00
Tim Graham 11e22129d5 Removed settings.SEND_BROKEN_LINK_EMAILS per deprecation timeline. 2014-03-21 07:15:58 -04:00
Claude Paroz 210d0489c5 Fixed #21188 -- Introduced subclasses for to-be-removed-in-django-XX warnings
Thanks Anssi Kääriäinen for the idea and Simon Charette for the
review.
2014-03-08 09:57:40 +01:00
Roger Hu 9b729ddd8f Fixed #22185 -- Added settings.CSRF_COOKIE_AGE
Thanks Paul McMillan for the review.
2014-03-06 08:28:43 -05:00
Bouke Haarsma 2bab9d6d9e Fixed #21389 -- Accept most valid language codes
By removing the 'supported' keyword from the detection methods and only relying
on a cached settings.LANGUAGES, the speed of said methods has been improved;
around 4x raw performance. This allows us to stop checking Python's incomplete
list of locales, and rely on a less restrictive regular expression for
accepting certain locales.

HTTP Accept-Language is defined as being case-insensitive, based on this fact
extra performance improvements have been made; it wouldn't make sense to
check for case differences.
2014-02-26 16:58:04 +01:00
Ludwik Trammer 9922ed46e2 Fixed #21473 -- Limited language preservation to logout
Current language is no longer saved to session by LocaleMiddleware
on  every response (the behavior introduced in #14825).
Instead language stored in session is reintroduced into new session
after logout.

Forward port of c558a43fd6 to master.
2013-12-12 10:24:43 +01:00
Christopher Medrela 7477a4ffde Fixed E125 pep8 warnings 2013-11-28 08:50:11 -05:00
Curtis Maloney ffc37e2343 Fixed #21012 -- New API to access cache backends.
Thanks Curtis Malony and Florian Apolloner.

Squashed commit of the following:

commit 3380495e93
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sat Nov 23 14:18:07 2013 +0100

    Looked up the template_fragments cache at runtime.

commit 905a74f52b
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sat Nov 23 14:19:48 2013 +0100

    Removed all uses of create_cache.

    Refactored the cache tests significantly.

    Made it safe to override the CACHES setting.

commit 35e289fe92
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sat Nov 23 12:23:57 2013 +0100

    Removed create_cache function.

commit 8e274f747a
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Sat Nov 23 12:04:52 2013 +0100

    Updated docs to describe a simplified cache backend API.

commit ee7eb0f73e
Author: Curtis Maloney <curtis@tinbrain.net>
Date:   Sat Oct 19 09:49:24 2013 +1100

    Fixed #21012 -- Thread-local caches, like databases.
2013-11-23 15:06:59 +01:00
Milton Mazzarri cbc7cbbc5b Fixed flake8 E251 violations 2013-11-03 03:22:11 -06:00
coagulant 3bc0d46a84 Fixed all E261 warnings 2013-11-02 18:20:39 -04:00
Alex Gaynor 7548aa8ffd More attacking E302 violators 2013-11-02 13:12:09 -07:00
Tim Graham 36ded01527 Fixed #21302 -- Fixed unused imports and import *. 2013-11-02 15:24:56 -04:00
Bouke Haarsma 6107435386 Fixed #21324 -- Translate CSRF failure view
Thanks to Claude Paroz for the original patch.
2013-11-02 11:22:30 +01:00
Bouke Haarsma 0d0f4f020a Fixed #5789 -- Changed LocaleMiddleware session variable to '_language'.
The old 'django_language' variable will still be read from in order
to migrate users. The backwards-compatability shim will be removed in
Django 1.8.

Thanks to jdunck for the report and stugots for the initial patch.
2013-10-22 09:24:42 -04:00
Alasdair Nicol b289fcf1bf Fixed #21288 -- Fixed E126 pep8 warnings 2013-10-21 08:31:30 -04:00
Tim Graham ac4fec5ca2 Fixed bug causing CSRF token not to rotate on login.
Thanks Gavin McQuillan for the report.
2013-10-18 08:31:19 -04:00
Unai Zalakain c7634cd7fe Fixed #7603 -- Added a 'scheme' property to the HttpRequest object
`HttpRequest.scheme` is `https` if `settings.SECURE_PROXY_SSL_HEADER` is
appropriately set and falls back to `HttpRequest._get_scheme()` (a hook
for subclasses to implement) otherwise.

`WSGIRequest._get_scheme()` makes use of the `wsgi.url_scheme` WSGI
environ variable to determine the request scheme.

`HttpRequest.is_secure()` simply checks if `HttpRequest.scheme` is
`https`.

This provides a way to check the current scheme in templates, for example.
It also allows us to deal with other schemes.

Thanks nslater for the suggestion.
2013-10-15 09:04:12 -04:00
Tim Graham cec11a3336 Used "is" for comparisons with None. 2013-10-10 09:35:56 -04:00
Emil Stenström 7a97df190c Fixed #19277 -- Added LocaleMiddleware.response_redirect_class
Thanks ppetrid at yawd.eu for the suggestion.
2013-10-03 16:15:29 -04:00
Curtis Maloney 07876cf02b Deprecated SortedDict (replaced with collections.OrderedDict)
Thanks Loic Bistuer for the review.
2013-08-04 07:09:39 -04:00
Aymeric Augustin acd7b34aaf Advanced deprecation warnings for Django 1.7. 2013-06-29 18:49:37 +02:00
Aymeric Augustin ffcf24c9ce Removed several unused imports. 2013-06-19 17:18:40 +02:00
Ramiro Morales 0fa8d43e74 Replaced `and...or...` constructs with PEP 308 conditional expressions. 2013-05-26 23:47:50 -03:00
Claude Paroz f940e564e4 Fixed #20099 -- Eased subclassing of BrokenLinkEmailsMiddleware
Thanks Ram Rachum for the report and the initial patch, and Simon
Charette for the review.
2013-05-25 12:10:53 +02:00
Vlastimil Zíma 6de81d65f4 Fixed #14825 -- LocaleMiddleware keeps language
* LocaleMiddleware stores language into session if it is not present there.
2013-05-25 10:52:54 +02:00
Andrew Godwin 1514f17aa6 Rotate CSRF token on login 2013-05-24 22:15:08 +01:00
Łukasz Langa 660762681c Fixed #20126 -- XViewMiddleware moved to django.contrib.admindocs.middleware 2013-05-19 13:18:35 +02:00
Łukasz Langa 26e3e7ecb5 Fixed #11915: generic Accept-Language matches country-specific variants 2013-05-19 12:50:09 +02:00
Łukasz Langa bd97f7d0cb Fixed #15201: Marked CACHE_MIDDLEWARE_ANONYMOUS_ONLY as deprecated 2013-05-18 17:38:32 +02:00
Olivier Sels 63a9555d57 Fixed #19436 -- Don't log warnings in ensure_csrf_cookie. 2013-05-18 16:17:46 +02:00
Claude Paroz 8fd44b2551 Fixed #20356 -- Prevented crash when HTTP_REFERER contains non-ascii
Thanks srusskih for the report and Aymeric Augustin for the review.
2013-05-18 12:39:11 +02:00
Aymeric Augustin ac37ed21b3 Deprecated TransactionMiddleware and TRANSACTIONS_MANAGED.
Replaced them with per-database options, for proper multi-db support.

Also toned down the recommendation to tie transactions to HTTP requests.
Thanks Jeremy for sharing his experience.
2013-03-11 15:04:05 +01:00
Aymeric Augustin 3bdc7a6a70 Deprecated transaction.is_managed().
It's synchronized with the autocommit flag.
2013-03-11 14:48:54 +01:00
Aymeric Augustin 7aacde84f2 Made transaction.managed a no-op and deprecated it.
enter_transaction_management() was nearly always followed by managed().

In three places it wasn't, but they will all be refactored eventually.
The "forced" keyword argument avoids introducing behavior changes until
then.

This is mostly backwards-compatible, except, of course, for managed
itself. There's a minor difference in _enter_transaction_management:
the top self.transaction_state now contains the new 'managed' state
rather than the previous one. Django doesn't access
self.transaction_state in _enter_transaction_management.
2013-03-11 14:48:53 +01:00
Aymeric Augustin aa089b106b Fixed #5241 -- Kept active transalation in LocaleMiddleware.process_response. 2013-02-28 14:21:48 +01:00
Łukasz Langa 539900f117 Fixes #17866: Vary: Accept-Language header when language prefix used 2013-02-23 19:41:33 +01:00
Anssi Kääriäinen a4e97cf315 Fixed #19707 -- Reset transaction state after requests 2013-02-10 13:55:54 +02:00
Aymeric Augustin 720888a146 Fixed #15808 -- Added optional HttpOnly flag to the CSRF Cookie.
Thanks Samuel Lavitt for the report and Sascha Peilicke for the patch.
2013-02-07 09:48:08 +01:00
Tim Graham ee26797cff Fixed typos in docs and comments 2013-01-29 10:55:55 -07:00
Aymeric Augustin 50a985b09b Fixed #19099 -- Split broken link emails out of common middleware. 2013-01-15 17:41:45 +01:00
Claude Paroz bcdb4898ca Fixed #19488 -- Made i18n_patterns redirect work with non-slash-ending paths
Thanks Daniel Gerzo for the report and the initial patch.
2013-01-11 21:27:51 +01:00
Aymeric Augustin 641acf76e7 Removed IGNORABLE_404_STARTS/ENDS settings. 2012-12-29 21:59:07 +01:00
Aymeric Augustin 1c8be95a86 Prevented caching of streaming responses.
The test introduced in 4b278131 accidentally passed because of a
limitation of Python < 3.3.

Refs #17758, #7581.
2012-12-24 20:28:07 +01:00
Claude Paroz c0efbc7b53 Fixed #19347 -- Removed unused variable definition in FetchFromCacheMiddleware
Thanks gregplaysguitar at gmail.com for the report.
2012-12-01 13:52:26 +01:00
Aymeric Augustin 973f539ab8 Fixed #15152 -- Avoided crash of CommonMiddleware on broken querystring 2012-11-03 21:28:33 +01:00
Aymeric Augustin 4b27813198 Fixed #7581 -- Added streaming responses.
Thanks mrmachine and everyone else involved on this long-standing ticket.
2012-10-20 20:05:11 +02:00
Claude Paroz 26ff2be787 Imported getLogger directly from logging module
This was a remainder of some 2.4 compatibility code.
2012-09-20 21:03:24 +02:00
Collin Anderson f416ea9c8d fixed rfc comment typo in middleware/csrf.py 2012-09-10 12:11:24 -03:00
Claude Paroz d774ad752d [py3] Made csrf context processor return Unicode 2012-08-13 11:54:21 +02:00
Aymeric Augustin e84f79f051 Fixed #18042 -- Advanced deprecation warnings.
Thanks Ramiro for the patch.
2012-05-03 15:27:01 +02:00
Jannis Leidel 126d9e1b49 Fixed #17817 -- Modified LocalMiddleware to use full URLs when redirecting to i18n URLs. Thanks to Paul for keeping an eye on the standards.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17633 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-02 22:35:26 +00:00
Jannis Leidel 746987f916 Fixed #17734 -- Made sure to only redirect translated URLs if they can actually be resolved to prevent unwanted redirects. Many thanks to Orne Brocaar and Anssi Kääriäinen for input.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17621 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-02 11:07:36 +00:00
Jannis Leidel 7dd0ceba2e Fixed #17720 -- Stopped the LocaleMiddleware from overeagerly using the request path for language activation if it's actually not wanted. Thanks to Anssi Kääriäinen for the initial patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17547 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-18 13:37:30 +00:00
Adrian Holovaty 7981efe04f Documentation (and some small source code) edits from [17432] - [17537]
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17540 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-17 20:04:11 +00:00
Paul McMillan a77679dfaa Fixes #16827. Adds a length check to CSRF tokens before applying the santizing regex. Thanks to jedie for the report and zsiciarz for the initial patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17500 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-11 04:18:15 +00:00
Jannis Leidel f0a1633425 Fixed #17358 -- Updated logging calls to use official syntax for arguments instead of string interpolation. Thanks, spulec.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17480 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-09 18:58:36 +00:00
Jannis Leidel b926765a7c Fixed #16035 -- Appended the Etag response header if the GZipMiddleware is in use to follow RFC2616 better. Thanks, ext and dracos2.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17471 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-09 18:57:13 +00:00
Aymeric Augustin 4288c8831b Fixed #10762, #17514 -- Prevented the GZip middleware from returning a response longer than the original content, allowed compression of non-200 responses, and added tests (there were none). Thanks cannona for the initial patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17365 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-01-09 21:42:03 +00:00
Aymeric Augustin e2f9c11736 Fixed #16705 - Made the test client adhere to the WSGI spec -- in particular, removed the assumption that environ['QUERY_STRING'] exists.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16933 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-10-06 20:39:15 +00:00
Jannis Leidel bce890ace4 Fixed #16584 -- Fixed a bunch of typos in code comments. Thanks, Bernhard Essl.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16598 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-08-12 14:14:15 +00:00
Jannis Leidel 24f4764a48 Fixed #16225 -- Removed unused imports. Many thanks to Aymeric Augustin for the work on the patch and Alex for reviewing.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16539 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-07-13 09:35:51 +00:00
Jannis Leidel 43cb78fafd Fixed #14506 -- Added an assertion to XViewMiddleware about the dependency on the authentication middleware. Thanks, vanschelven.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16496 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-07-03 17:56:25 +00:00
Jannis Leidel 896e3c69c7 Fixed #11585 -- Added ability to translate and prefix URL patterns with a language code as an alternative method for language discovery. Many thanks to Orne Brocaar for his initial work and Carl Meyer for feedback.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16405 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-06-15 17:29:10 +00:00
Luke Plant 524c5fa07a Fixed #14261 - Added clickjacking protection (X-Frame-Options header)
Many thanks to rniemeyer for the patch!

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16298 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-05-30 22:27:47 +00:00
Adrian Holovaty d7036e52ab Made some small tweaks/fixes to documentation from IGNORABLE_404_URLS changeset [16160]
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16275 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-05-24 18:39:28 +00:00
Luke Plant cb060f0f34 Fixed #15258 - Ajax CSRF protection doesn't apply to PUT or DELETE requests
Thanks to brodie for the report, and further input from tow21

This is a potentially backwards incompatible change - if you were doing
PUT/DELETE requests and relying on the lack of protection, you will need to
update your code, as noted in the releaste notes.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16201 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-05-09 23:45:54 +00:00
Luke Plant 8cbcf1d3a6 Fixed #14134 - ability to set cookie 'path' and 'secure' attributes of CSRF cookie
Thanks to cfattarsi for the report and initial patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16200 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-05-09 23:00:22 +00:00
Luke Plant 171df93170 Fixed #15954 - New IGNORABLE_404_URLS setting that allows more powerful filtering of 404s to ignore
Thanks to aaugustin for implementing this.

(Technically this doesn't fix the original report, as we've decided against
having *any* default values, but the new feature makes it possible, and the
docs have an example addressing #15954).

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16160 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-05-05 20:49:26 +00:00
Luke Plant 8823021625 Removed deprecated CsrfResponseMiddleware, and corresponding tests and docs
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15949 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-30 17:34:26 +00:00
Luke Plant 21ef64e34c Removed Django 1.1 fallback for CSRF checks.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15948 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-30 17:34:14 +00:00
Adrian Holovaty 13864703bc Removed a bunch more Python 2.4 workarounds now that we don't support that version. Refs #15702 -- thanks to jonash for the patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15927 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-28 02:11:19 +00:00
Adrian Holovaty 3e18969bcb Fixed #15635 -- Converted two legacy old-style raise statements. Thanks, DaNmarner
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15917 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-26 03:30:48 +00:00
Luke Plant 243d0bec19 Fixed #15617 - CSRF referer checking too strict
Thanks to adam for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15840 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-15 20:37:09 +00:00
Jannis Leidel f6c991667f Fixed #4992 -- Respect the GET request query string when creating cache keys. Thanks PeterKz and guettli for the initial patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15705 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-02 12:47:36 +00:00
Luke Plant dbe6ced0d6 Fixed #717 - If-Modified-Since handling should compare dates according to RFC 2616
Thanks to Maniac for the report, julienb for the initial patch, and
especially to aaugustin for the final patch and tests.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15696 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-03-01 14:28:06 +00:00
Luke Plant e57e296167 Corrected logging call in CSRF middleware
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15623 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-21 23:00:44 +00:00
Carl Meyer 969217d455 Fixed #15260 -- Ensured that CACHE_MIDDLEWARE_ANONYMOUS_ONLY is effective with the cache_page decorator, not only the middleware. Thanks to brodie for report and draft patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15559 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-17 04:35:26 +00:00
Alex Gaynor 208630aa4b Fixed a security issue in the CSRF component. Disclosure and new release forthcoming.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15464 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-09 02:06:27 +00:00
Carl Meyer 00fda7f45d Fixed #13283 -- Corrected CACHE_MIDDLEWARE_ANONYMOUS_ONLY's bad habit of setting Vary: Cookie on all responses and destroying cache efficiency. Thanks to natrius for the fix.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15381 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-02-01 00:20:31 +00:00
Russell Keith-Magee 4bb1b2304d Fixed #15187 -- Ensure that missing page emails aren't sent when running under debug. Thanks to Dan Carroll for the report and patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15363 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-30 13:11:45 +00:00
Russell Keith-Magee 3f528e10d5 Fixed #15012 -- Added post-rendering callbacks to TemplateResponse so that decorators (in particular, the cache decorator) can defer processing until after rendering has occurred. Thanks to Joshua Ginsberg for the draft patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15295 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-24 14:24:35 +00:00
Russell Keith-Magee fe581013b0 Fixed #15144 -- Corrected some problems with the Cache middleware when used with multiple cache settings. Thanks to Jim Dalton for the report, and to Jim and Joshua Ginsberg for the work on the patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15285 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-24 06:36:31 +00:00
Luke Plant c0dd2babb1 Fixed sending mail on 404s to fail silently.
A failure in the e-mail system should not turn a 404 into a 500.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15145 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-01-04 04:01:37 +00:00
Russell Keith-Magee b22415214a Beefed up the tests for multi-cache handling of the cache middleware and view decorators, and made a couple of tweaks for edge cases as a result.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15021 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-22 07:52:44 +00:00
Russell Keith-Magee 673e6fc7fb Fixed #11675 -- Added support for the PyLibMC cache library. In order to support this, and clean up some other 1.3 caching additions, this patch also includes some changes to the way caches are defined. This means you can now have multiple caches, in the same way you have multiple databases. A huge thanks to Jacob Burch for the work on the PyLibMC backend, and to Jannis for his work on the cache definition changes.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15005 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-12-21 15:19:19 +00:00
Alex Gaynor 352deb0915 Fixed #14559 -- corrected some typos and misleading docstrings. Thanks to Gabriel Hurley for the patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14441 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-11-02 18:30:00 +00:00
Honza Král cb17f7ca22 Fixed #14560 -- Enable HEAD requests to be cached properly. Thanks, codemonkey!
Introducing ability to cache HEAD requests and GET requests separately by
adding the method to the cache key while preserving the functionality that HEAD
requests can use cached reponses generated by a GET request.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14391 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-29 01:31:15 +00:00
Luke Plant 90ac02300e Fixed #14565 - No csrf_token on 404 page.
This solution doesn't have the negative side-effects of [14356].

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14377 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-28 11:47:15 +00:00
Luke Plant 45c7f427ce Fixed #14445 - Use HMAC and constant-time comparison functions where needed.
All adhoc MAC applications have been updated to use HMAC, using SHA1 to
generate unique keys for each application based on the SECRET_KEY, which is
common practice for this situation. In all cases, backwards compatibility
with existing hashes has been maintained, aiming to phase this out as per
the normal deprecation process. In this way, under most normal
circumstances the old hashes will have expired (e.g. by session expiration
etc.) before they become invalid.

In the case of the messages framework and the cookie backend, which was
already using HMAC, there is the possibility of a backwards incompatibility
if the SECRET_KEY is shorter than the default 50 bytes, but the low
likelihood and low impact meant compatibility code was not worth it.

All known instances where tokens/hashes were compared using simple string
equality, which could potentially open timing based attacks, have also been
fixed using a constant-time comparison function.

There are no known practical attacks against the existing implementations,
so these security improvements will not be backported.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14218 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-14 20:54:30 +00:00
Russell Keith-Magee 1070c57b83 Fixed #14436 -- Escalated 1.2 PendingDeprecationWarnings to DeprecationWarnings, and removed 1.1 deprecated code.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14138 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-11 12:20:07 +00:00
Russell Keith-Magee fea159282b Fixed #14406 -- Added a Python 2.4 compatibility to the logging interface. Thanks to Łukasz Rekucki for the report, and to Luke Plant for original patch this was based on.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13989 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-06 15:02:26 +00:00
Russell Keith-Magee 24acca4139 Fixed #12012 -- Added support for logging. Thanks to Vinay Sajip for his draft patch, and to the many people who gave feedback during development of the patch.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13981 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-04 15:12:39 +00:00
Luke Plant 364583b894 Fixed #14235 - UnicodeDecodeError in CSRF middleware
Thanks to jbg for the report.

This changeset essentially backs out [13698] in favour of a method that
sanitizes the token rather than escaping it.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@13732 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-09-10 22:56:56 +00:00
James Bennett 9e3b327aca Patch CSRF-protection system to deal with reported security issue. Announcement and details to follow.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13698 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-09-09 00:34:54 +00:00
Luke Plant e8cff0b8f3 Added explanatory note on CSRF failure page for the case of a missing Referer header.
This is intended to help power users who have disabled Referer headers, or
installed add-ons which have done so, and to help web site administrators
with debugging, since this problem will be browser specific and not a
programming error.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@13680 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-09-03 16:28:10 +00:00