Commit Graph

16651 Commits

Author SHA1 Message Date
Aymeric Augustin da16bb30ff Dropped AppCache._empty, _with_app and _without_app.
It's now easier to achieve the same effect with modify_settings or
override_settings.
2013-12-23 21:37:56 +01:00
Aymeric Augustin 5241763c81 Added modify_settings to alter settings containing lists of values. 2013-12-23 21:37:43 +01:00
Aymeric Augustin 5891990b6e Refactored INSTALLED_APPS overrides.
* Introduced [un]set_installed_apps to handle changes to the
  INSTALLED_APPS setting.
* Refactored [un]set_available_apps to share its implementation
  with [un]set_installed_apps.
* Implemented a receiver to clear some app-related caches.
* Removed test_missing_app as it is basically impossible to reproduce
  this situation with public methods of the new app cache.
2013-12-23 20:15:08 +01:00
Claude Paroz 8cff95e937 Used a more translator-friendly format in admin sites.py 2013-12-23 09:44:16 +01:00
Marc Tamlyn b4a11f2720 Fixed #21651 -- Remove recapitalize.
It was not used inside Django, is not tested or documented. Consequently
remove without deprecation path.

Thanks to @vajrasky for bringing it to our attention.
2013-12-22 19:43:29 +00:00
Aymeric Augustin 3a30b9c575 Fixed a flaky test. 2013-12-22 20:22:56 +01:00
Aymeric Augustin 046a8eb9c4 Made apps available for loading traslations in a test. 2013-12-22 19:04:08 +01:00
Aymeric Augustin 865603780b Moved a test that didn't require Selenium. 2013-12-22 18:50:49 +01:00
Aymeric Augustin 71450f6b45 Syntax error. 2013-12-22 17:11:47 +01:00
Aymeric Augustin 17c66e6fe7 Renamed has_model to get_registered_models.
That matches its return type better.
2013-12-22 17:08:17 +01:00
Aymeric Augustin 4f064c2f05 Changed has_app to return a boolean.
That matches its name ad its purpose better.
2013-12-22 17:07:18 +01:00
Aymeric Augustin ba60fcbcf7 Used application verbose names in the admin. 2013-12-22 16:53:57 +01:00
Aymeric Augustin 690d1cb8d0 Made AppConfig importable from django.apps.
It is a public API.
2013-12-22 11:39:55 +01:00
Aymeric Augustin 2fef9e5375 Moved apps back in the toplevel django namespace.
Reverted 4a56a93cc4.
2013-12-22 11:39:55 +01:00
Aymeric Augustin 99bd39ef6e Added the ability to supply custom app configs. 2013-12-22 11:39:18 +01:00
Aymeric Augustin 517c24bcfa Complained on override_settings(INSTALLED_APPS=...).
Currently such overrides aren't reflected in the app cache.

It would  be possible to handle them. But that doesn't look like a very
good API. It makes it complicated to express "add this app" and "remove
this app", which are the most common operations on INSTALLED_APPS.
2013-12-22 11:39:18 +01:00
Aymeric Augustin 16aae35ca8 Improved set_available_apps() in several ways.
- Tested consistency the current app_configs instead of INSTALLED_APPS.
- Considered applications added with _with_app as available.
- Added docstrings.
2013-12-22 11:39:18 +01:00
Aymeric Augustin 2239081ff1 Expurged INSTALLED_APPS from code and tests.
Except the app cache code and a few specific tests, of course.
2013-12-22 11:39:18 +01:00
Aymeric Augustin 9cdf1f6d54 Stop testing for inclusion in INSTALLED_APPS.
Removed some exception masking in the comments app that was harmful and
couldn't be preserved easily.
2013-12-22 11:39:18 +01:00
Aymeric Augustin 70c9654d45 Renamed registered_model to has_model.
This avoids possible confusion with register_model.

Thanks Marc Tamlyn for the suggestion.
2013-12-22 11:39:18 +01:00
Aymeric Augustin 65cd74be8e Stopped iterating on INSTALLED_APPS.
Used the app cache's get_app_configs() method instead.
2013-12-22 11:39:18 +01:00
Aymeric Augustin d4733b6df0 Not all Python modules have a __path__. 2013-12-22 11:39:18 +01:00
Aymeric Augustin 4582993302 Populated models only when necessary in get_app_config[s].
Took this opportunity to change get_app[s] to only consider applications
containing a model module as that seems slightly more backwards compatible.

Since callers that care about models pass only_with_models_module=True,
this has very few consequences. Only AppCommand needed a change.
2013-12-22 11:39:18 +01:00
Aymeric Augustin f25fa9d859 Deprecated load_app().
Adjusted several tests that used it to add apps to the app cache and
then attempted to remove them by manipulating attributes directly.

Also renamed invalid_models to invalid_models_tests to avoid clashing
application labels between the outer and the inner invalid_models
applications.
2013-12-22 11:39:17 +01:00
Aymeric Augustin 439b364e1e Added an _-prefix to pending lookups because it's transient. 2013-12-22 11:39:17 +01:00
Aymeric Augustin 86804ab063 Terminated AppCache._populate() with extreme prejudice.
It was called _populate() before I renamed it to populate(). Since it
has been superseded by populate_models() there's no reason to keep it.

Removed the can_postpone argument of load_app() as it was only used by
populate(). It's a private API and there's no replacement. Simplified
load_app() accordingly. Then new version behaves exactly like the old
one even though it's much shorter.
2013-12-22 11:39:17 +01:00
Aymeric Augustin 2b56d69102 Implemented two-stage app-cache population.
First stage imports app modules. It doesn't catch import errors. This
matches the previous behavior and keeps the code simple.

Second stage import models modules. It catches import errors and retries
them after walking through the entire list once. This matches the
previous behavior and seems useful.

populate_models() is intended to be equivalent to populate(). It isn't
wired yet. That is coming in the next commit.
2013-12-22 11:39:17 +01:00
Aymeric Augustin 9b3389b726 Removed the app_config.installed flag.
Since applications that aren't installed no longer have an application
configuration, it is now always True in practice.

Provided an abstraction to temporarily add or remove applications as
several tests messed with app_config.installed to achieve this effect.
For now this API is _-prefixed because it looks dangerous.
2013-12-22 11:39:17 +01:00
Aymeric Augustin 972babc3b4 Removed the only_installed argument of get_app_config[s].
It wasn't used anywhere and couldn't be implemented any more since
non-installed apps no longer have a configuration.
2013-12-22 11:39:17 +01:00
Aymeric Augustin 742ed9878e Refactored registration of models.
Got rid of AppConfig._stub. As a side effect, app_cache.app_configs now
only contains entries for applications that are in INSTALLED_APPS, which
is a good thing and will allow dramatic simplifications (which I will
perform in the next commit). That required adjusting all methods that
iterate on app_configs without checking the "installed" flag, hence the
large changes in get_model[s].

Introduced AppCache.all_models to store models:
- while the app cache is being populated and a suitable app config
  object to register models isn't available yet;
- for applications that aren't in INSTALLED_APPS since they don't have
  an app config any longer.

Replaced get_model(seed_cache=False) by registered_model() which can be
kept simple and safe to call at any time, and removed the seed_cache
argument to get_model[s]. There's no replacement for that private API.

Allowed non-master app caches to go through populate() as it is now
safe to do so. They were introduced in 1.7 so backwards compatibility
isn't a concern as long as the migrations framework keeps working.
2013-12-22 11:39:17 +01:00
Aymeric Augustin 73c9e65b75 Added a context manager to hold the import lock. 2013-12-22 11:39:17 +01:00
Alexey Voronov 7f2485b4d1 Fixed #21643 -- repeated execution of qs with F() + timedelta
Thanks Tim Graham for review.
2013-12-22 00:03:17 +02:00
Aymeric Augustin b80a8357d6 Revert "Changed admin/templates/admin/index.html to make <caption> translatable"
This reverts commit a25fe3b65e.

It didn't do anything. It merely added to every PO file:

msgid "%(name)s"
msgstr "%(name)s"

Thanks Ramiro Morales for the report at:
https://groups.google.com/d/msg/Django-I18N/vc2vQzv80UQ/EuaW38V7X7sJ

Conflicts:
	django/contrib/admin/templates/admin/index.html
2013-12-20 15:19:03 +01:00
Aymeric Augustin eabc3b6c8d Set stacklevel for the override_settings warning.
Refs #19031.
2013-12-20 11:09:06 +01:00
Alex Gaynor 1b9cbef198 Small flake8 fixes -- number of blank lines between top level definitions 2013-12-19 20:43:34 -08:00
Alex Hill 832ab0dbaa Fixed #21639 -- Implemented RenderContext.__getitem__
It's now consistent with RenderContext.get.
2013-12-20 01:02:50 +01:00
Tim Graham 23d9f517dc Fixed #21585 -- Updated some links to 3rd party database projects.
Thanks graeme.perrow at sap.com for the original report.
2013-12-18 18:48:21 -05:00
Tim Graham cc2d960274 Fixed #21613 -- Removed a hardcoded input id from the tutorial.
Thanks Bruno Brouard for the report.
2013-12-18 18:36:01 -05:00
Ondrej Sika 4ac5def4a2 Simplied some code in django.conf.__init__. 2013-12-18 18:23:25 -05:00
Bouke Haarsma a39d672ec7 Fixed #21386 -- Removed admindocs dependence on sites framework
* Removed ADMIN_FOR setting and warn warning
* Group view functions by namespace instead of site
* Added a test verifying namespaces are listed

Thanks to Claude Paroz for reviewing and ideas for improvement.
2013-12-18 19:44:04 +01:00
Baptiste Mispelon f1b3ab9c21 Fixed #11629 -- Deprecated callable arguments to queryset methods.
Callable arguments were an untested and undocumented feature.
2013-12-18 18:40:00 +01:00
Kevin Christopher Henry d34c8c338a Fixed #21632 -- Docs: Removed example with callable as query parameter
Using callables as query parameters is undocumented and not working,
so this changes an example from the ForeignKey.limit_choices_to
documentation that uses it.
2013-12-18 12:37:11 -05:00
Denis Moskalets d4e578d0f6 Fixed #21552 -- Allowed the use of None for the iexact lookup.
Thanks Anubhav Joshi for the documentation.
2013-12-18 09:34:53 -05:00
Loic Bistuer 2fd7fc134c Refs #17413 -- Added isinstance backward compatibility on ErrorList. 2013-12-18 08:59:53 -05:00
Tianyi Wang b62031441b Fixed #21625 -- incorrect documentation for DiscoverRunner.build_suite 2013-12-18 14:12:04 +01:00
Aymeric Augustin 9bfdad5472 Style cleanup forgotten in second previous commit. 2013-12-17 22:24:25 +01:00
Aymeric Augustin 2bc89f83b3 Removed forgotten reference to the borg pattern. 2013-12-17 22:21:40 +01:00
Aymeric Augustin 7eea9bf303 Normalized Model._meta.installed.
Used the information from the app cache instead of creating a duplicate
based on INSTALLED_APPS.

Model._meta.installed is no longer writable. It was a rather sketchy way
to alter private internals anyway.
2013-12-17 21:55:16 +01:00
Aymeric Augustin 0242c56fd8 Deborgified the app cache.
Improved Andrew's hack to create temporary app caches to handle
migrations. Now the main app cache has a "master" flag set to True
(which is a non-default keyword argument, thus unlikely to be used by
mistake). Other app cache instances have "master" set to False.

The only sanctioned way to access the app cache is by importing
django.core.apps.app_cache.

If you were instanciating an app cache and relying on the Borg pattern,
you'll have to refactor your code.
2013-12-17 21:53:18 +01:00
Aymeric Augustin 6e895f9e06 Removed superfluous models.py files.
Added comments in the three empty models.py files that are still needed.

Adjusted the test runner to add applications corresponding to test
labels to INSTALLED_APPS even when they don't have a models module.
2013-12-17 11:16:48 +01:00