Commit Graph

123 Commits

Author SHA1 Message Date
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
Aymeric Augustin f901b4d6c8 Took advantage of the new get_model API. Refs #21702. 2014-01-26 13:08:05 +01:00
Aymeric Augustin 80d74097b4 Stopped populating the app registry as a side effect.
Since it triggers imports, it shouldn't be done lightly.

This commit adds a public API for doing it explicitly, django.setup(),
and does it automatically when using manage.py and wsgi.py.
2013-12-30 22:11:17 +01:00
Aymeric Augustin ba7206cd81 Changed get_model to raise an exception on errors.
Returning None on errors required unpythonic error checking and was
inconsistent with get_app_config.

get_model was a private API until the previous commit, but given that it
was certainly used in third party software, the change is explained in
the release notes.

Applied the same change to get_registered_model, which is a new private
API introduced during the recent refactoring.
2013-12-28 20:53:00 +01:00
Aymeric Augustin 1716b7ce5a Renamed AppCache to Apps.
Also renamed app_cache to apps and "app cache" to "app registry".

Deprecated AppCache.app_cache_ready() in favor of Apps.ready().
2013-12-24 12:25:17 +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 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has been superseded by populate_models() there's no reason to keep it.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 4a56a93cc4 Moved the new app cache inside core. 2013-12-17 10:17:46 +01:00
Aymeric Augustin d44de9b933 Removed the _-prefix for populate().
Several parts of Django call get_apps() with a comment along this lines
of "this has the side effect of calling _populate()". I fail to see how
this is better than just calling populate()!
2013-12-17 10:17:45 +01:00
Aymeric Augustin 8662654d6d Removed module-level functions for the app cache.
Since the original ones in django.db.models.loading were kept only for
backwards compatibility, there's no need to recreate them. However, many
internals of Django still relied on them.

They were also imported in django.db.models. They never appear in the
documentation, except a quick mention of get_models and get_app in the
1.2 release notes to document an edge case in GIS. I don't think that
makes them a public API.

This commit doesn't change the overall amount of global state but
clarifies that it's tied to the app_cache object instead of hiding it
behind half a dozen functions.
2013-12-17 10:17:44 +01:00
Alex Gaynor 7548aa8ffd More attacking E302 violators 2013-11-02 13:12:09 -07:00
Alex Gaynor b35ff0d920 Fixed all the E203 violations 2013-10-26 18:27:42 -07:00
Alasdair Nicol b289fcf1bf Fixed #21288 -- Fixed E126 pep8 warnings 2013-10-21 08:31:30 -04:00
Alasdair Nicol 65d1d65d52 Fixed #21267 -- Fixed E502 pep8 warnings 2013-10-18 01:28:32 +01:00
Tai Lee e527c0b6d8 Fixed #13252 -- Added ability to serialize with natural primary keys.
Added ``--natural-foreign`` and ``--natural-primary`` options and
deprecated the ``--natural`` option to the ``dumpdata`` management
command.

Added ``use_natural_foreign_keys`` and ``use_natural_primary_keys``
arguments and deprecated the ``use_natural_keys`` argument to
``django.core.serializers.Serializer.serialize()``.

Thanks SmileyChris for the suggestion.
2013-10-11 12:52:57 -04:00
Tim Graham 1dae4ac177 Whitespace cleanup.
* Removed trailing whitespace.
* Added newline to EOF if missing.
* Removed blank lines at EOF.
* Removed some stray tabs.
2013-10-10 16:49:20 -04:00
Gregor MacGregor b2b763448f Fixed #20841 -- Added messages to NotImplementedErrors
Thanks joseph at vertstudios.com for the suggestion.
2013-09-10 11:09:59 -04:00
Tim Graham 498014ccd5 Fixed Python 3 syntax error introduced in [c72392da] 2013-09-06 20:07:57 -04:00
Roberto Aguilar 01a5359477 Cleanup commit after peer review. 2013-09-06 22:45:31 +00:00
Roberto Aguilar c72392dab4 Added yaml directly into BUILTIN_SERIALIZERS.
The serializer definitely exists, but the dependent yaml module may not
be installed.  The register_serializer() function will catch exceptions
and will stub in a fake serializer object that will raise the exception
when the serializer is used.
2013-09-06 20:33:23 +00:00
Tim Graham 5649c0af9d Fixed "indentation is not a multiple of four" pep8 issues. 2013-09-03 14:22:21 -04:00
Claude Paroz 3e34005b1b Fixed #13182 -- Prevented trailing spaces in indented json output
Thanks Stéphane Raimbault for the report and the initial patch.
2013-08-31 15:18:01 +02:00
Claude Paroz 5c1143910e Removed most of absolute_import imports
Should be unneeded with Python 2.7 and up.
Added some unicode_literals along the way.
2013-07-29 20:28:13 +02:00
Claude Paroz fdd7a355bf Deprecated django.utils.importlib
This was a shim for pre-Python 2.7 support.
2013-07-29 17:10:22 +02:00
Aymeric Augustin ffcf24c9ce Removed several unused imports. 2013-06-19 17:18:40 +02:00
Tim Graham 2c62a509de Fixed #20136 - Fixed and expanded the docs for loaddata and model signals.
Thanks brandon@ and Anssi for the report.
2013-05-11 19:34:02 -04:00
Christoph Sieghart 465b01f065 Fixed #19998 -- Fixed --ignorenonexistent support for XML based fixtures. 2013-03-30 11:59:50 +01:00
konarkmodi bc4111ba68 Fixed #18003 -- Preserved tracebacks when re-raising errors.
Thanks jrothenbuhler for draft patch, Konark Modi for updates.
2013-03-19 15:42:39 -07:00
Loic Bistuer 6983a1a540 Fixed #15363 -- Renamed and normalized to `get_queryset` the methods that return a QuerySet. 2013-03-08 10:11:45 -05:00
Florian Apolloner 4506ae0497 Merge pull request #717 from slurms/ticket_19746
Fixed #19746 -- Allow deserialization of pk-less data
2013-02-24 06:31:14 -08:00
Carl Meyer c6d69c12ea Restrict the XML deserializer to prevent network and entity-expansion DoS attacks.
This is a security fix. Disclosure and advisory coming shortly.
2013-02-19 11:23:30 -07:00
Nick Sandford 278dad5b41 Fixed #19746 -- Allow deserialization of pk-less data 2013-02-12 17:10:42 +08:00
Simon Charette ec469ade2b Fixed #19689 -- Renamed `Model._meta.module_name` to `model_name`. 2013-02-05 04:16:07 -05:00
Claude Paroz a843539af2 Fixed #12914 -- Use yaml faster C implementation when available
Thanks Beuc for the report and the initial patch.
2013-01-05 18:04:00 +01:00
Aymeric Augustin fc10418fba Fixed #18963 -- Used a subclass-friendly pattern
for Python 2 object model compatibility methods.
2012-11-03 22:07:35 +01:00
Preston Holmes e7723683dc Fixed #9279 -- Added ignorenonexistent option to loaddata
Thanks to Roman Gladkov for the initial patch and Simon Charette for review.
2012-09-30 23:40:27 -07:00
Claude Paroz ebc773ada3 Replaced many smart_bytes by force_bytes
In all those occurrences, we didn't care about preserving the
lazy status of the strings, but we really wanted to obtain a
real bytestring.
2012-08-29 11:20:32 +02:00
Claude Paroz f2fe7a3e36 [py3] Fixed serializers tests 2012-08-14 19:54:53 +02:00
Claude Paroz 7d0f883192 [py3] Fixed JSON deserialization 2012-08-11 23:23:31 +02:00
Aymeric Augustin 5c09c59bc7 [py3] Renamed `next` to `__next__` in iterators.
See PEP 3114. `next` is retained as an alias for Python 2.
2012-08-09 14:36:05 +02:00
Claude Paroz db729266d6 [py3] Fixed 'iterable but non string' detection
In Python 3, the str type has an __iter__ attribute. Therefore, the
presence of an __iter__ attribute is not sufficient to distinguish
'standard' iterables (list, tuple) from strings.
2012-08-08 18:02:25 +02:00
Alex Gaynor 4c97101b1f remove a bunch of unnescesarry iterkeys() calls 2012-08-08 07:33:15 -07:00
Aymeric Augustin c5ef65bcf3 [py3] Ported django.utils.encoding.
* Renamed smart_unicode to smart_text (but kept the old name under
  Python 2 for backwards compatibility).
* Renamed smart_str to smart_bytes.
* Re-introduced smart_str as an alias for smart_text under Python 3
  and smart_bytes under Python 2 (which is backwards compatible).
  Thus smart_str always returns a str objects.
* Used the new smart_str in a few places where both Python 2 and 3
  want a str.
2012-08-07 12:00:22 +02:00
Aymeric Augustin ee191715ea [py3] Fixed access to dict keys/values/items. 2012-08-07 12:00:22 +02:00
Aymeric Augustin 3cb2457f46 [py3] Replaced basestring by six.string_types. 2012-07-22 09:29:54 +02:00
Claude Paroz 26cb227cfe Fixed #15197 -- Fixed yaml serialization into HttpResponse
Thanks fourga38 for the report and hirokiky at gmail.com for the
initial patch.
2012-06-28 16:29:29 +02:00
Claude Paroz 5bdd0d6b6a Favored text (StringIO) over binary content for deserialization
This is also more Python 3 compatible, as the json module in
Python 3 is expecting text. Thanks Vinay Sajip for noticing it.
2012-06-15 14:49:19 +02:00
Claude Paroz 1a10a06b9f Fixed #18457 -- Fixed encoding error in yaml deserializer
Thanks jpaugh64 for the report.
2012-06-10 19:56:16 +02:00
Claude Paroz 4a103086d5 Fixed #18269 -- Applied unicode_literals for Python 3 compatibility.
Thanks Vinay Sajip for the support of his django3 branch and
Jannis Leidel for the review.
2012-06-07 18:08:47 +02:00
Claude Paroz 3b5083bee5 Fixed #5423 -- Made dumpdata output one row at a time.
This should prevent storing all rows in memory when big sets of
data are dumped.
See ticket for heroic contributors.
2012-05-26 11:43:37 +02:00