diff options
Diffstat (limited to 'lib/python2.7/site-packages/south/hacks')
| -rw-r--r-- | lib/python2.7/site-packages/south/hacks/__init__.py | 10 | ||||
| -rw-r--r-- | lib/python2.7/site-packages/south/hacks/django_1_0.py | 110 |
2 files changed, 0 insertions, 120 deletions
diff --git a/lib/python2.7/site-packages/south/hacks/__init__.py b/lib/python2.7/site-packages/south/hacks/__init__.py deleted file mode 100644 index 8f28503..0000000 --- a/lib/python2.7/site-packages/south/hacks/__init__.py +++ /dev/null @@ -1,10 +0,0 @@ -""" -The hacks module encapsulates all the horrible things that play with Django -internals in one, evil place. -This top file will automagically expose the correct Hacks class. -""" - -# Currently, these work for 1.0 and 1.1. -from south.hacks.django_1_0 import Hacks - -hacks = Hacks()
\ No newline at end of file diff --git a/lib/python2.7/site-packages/south/hacks/django_1_0.py b/lib/python2.7/site-packages/south/hacks/django_1_0.py deleted file mode 100644 index e4a60c6..0000000 --- a/lib/python2.7/site-packages/south/hacks/django_1_0.py +++ /dev/null @@ -1,110 +0,0 @@ -""" -Hacks for the Django 1.0/1.0.2 releases. -""" - -import django -from django.conf import settings -from django.db.backends.creation import BaseDatabaseCreation -from django.db.models.loading import cache -from django.core import management -from django.core.management.commands.flush import Command as FlushCommand -from django.utils.datastructures import SortedDict - -from south.utils.py3 import string_types - -class SkipFlushCommand(FlushCommand): - def handle_noargs(self, **options): - # no-op to avoid calling flush - return - -class Hacks: - - def set_installed_apps(self, apps): - """ - Sets Django's INSTALLED_APPS setting to be effectively the list passed in. - """ - - # Make sure it's a list. - apps = list(apps) - - # Make sure it contains strings - if apps: - assert isinstance(apps[0], string_types), "The argument to set_installed_apps must be a list of strings." - - # Monkeypatch in! - settings.INSTALLED_APPS, settings.OLD_INSTALLED_APPS = ( - apps, - settings.INSTALLED_APPS, - ) - self._redo_app_cache() - - - def reset_installed_apps(self): - """ - Undoes the effect of set_installed_apps. - """ - settings.INSTALLED_APPS = settings.OLD_INSTALLED_APPS - self._redo_app_cache() - - - def _redo_app_cache(self): - """ - Used to repopulate AppCache after fiddling with INSTALLED_APPS. - """ - cache.loaded = False - cache.handled = set() if django.VERSION >= (1, 6) else {} - cache.postponed = [] - cache.app_store = SortedDict() - cache.app_models = SortedDict() - cache.app_errors = {} - cache._populate() - - - def clear_app_cache(self): - """ - Clears the contents of AppCache to a blank state, so new models - from the ORM can be added. - """ - self.old_app_models, cache.app_models = cache.app_models, {} - - - def unclear_app_cache(self): - """ - Reversed the effects of clear_app_cache. - """ - cache.app_models = self.old_app_models - cache._get_models_cache = {} - - - def repopulate_app_cache(self): - """ - Rebuilds AppCache with the real model definitions. - """ - cache._populate() - - def store_app_cache_state(self): - self.stored_app_cache_state = dict(**cache.__dict__) - - def restore_app_cache_state(self): - cache.__dict__ = self.stored_app_cache_state - - def patch_flush_during_test_db_creation(self): - """ - Patches BaseDatabaseCreation.create_test_db to not flush database - """ - - def patch(f): - def wrapper(*args, **kwargs): - # hold onto the original and replace flush command with a no-op - original_flush_command = management._commands['flush'] - try: - management._commands['flush'] = SkipFlushCommand() - # run create_test_db - return f(*args, **kwargs) - finally: - # unpatch flush back to the original - management._commands['flush'] = original_flush_command - return wrapper - - BaseDatabaseCreation.create_test_db = patch(BaseDatabaseCreation.create_test_db) - |