diff options
Diffstat (limited to 'lib/python2.7/site-packages/django/test/signals.py')
-rw-r--r-- | lib/python2.7/site-packages/django/test/signals.py | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/lib/python2.7/site-packages/django/test/signals.py b/lib/python2.7/site-packages/django/test/signals.py deleted file mode 100644 index a96bdff..0000000 --- a/lib/python2.7/site-packages/django/test/signals.py +++ /dev/null @@ -1,81 +0,0 @@ -import os -import time - -from django.conf import settings -from django.db import connections -from django.dispatch import receiver, Signal -from django.utils import timezone -from django.utils.functional import empty - -template_rendered = Signal(providing_args=["template", "context"]) - -setting_changed = Signal(providing_args=["setting", "value"]) - -# Most setting_changed receivers are supposed to be added below, -# except for cases where the receiver is related to a contrib app. - - -@receiver(setting_changed) -def update_connections_time_zone(**kwargs): - if kwargs['setting'] == 'TIME_ZONE': - # Reset process time zone - if hasattr(time, 'tzset'): - if kwargs['value']: - os.environ['TZ'] = kwargs['value'] - else: - os.environ.pop('TZ', None) - time.tzset() - - # Reset local time zone cache - timezone._localtime = None - - # Reset the database connections' time zone - if kwargs['setting'] == 'USE_TZ' and settings.TIME_ZONE != 'UTC': - USE_TZ, TIME_ZONE = kwargs['value'], settings.TIME_ZONE - elif kwargs['setting'] == 'TIME_ZONE' and not settings.USE_TZ: - USE_TZ, TIME_ZONE = settings.USE_TZ, kwargs['value'] - else: - # no need to change the database connnections' time zones - return - tz = 'UTC' if USE_TZ else TIME_ZONE - for conn in connections.all(): - conn.settings_dict['TIME_ZONE'] = tz - tz_sql = conn.ops.set_time_zone_sql() - if tz_sql: - conn.cursor().execute(tz_sql, [tz]) - - -@receiver(setting_changed) -def clear_context_processors_cache(**kwargs): - if kwargs['setting'] == 'TEMPLATE_CONTEXT_PROCESSORS': - from django.template import context - context._standard_context_processors = None - - -@receiver(setting_changed) -def clear_template_loaders_cache(**kwargs): - if kwargs['setting'] == 'TEMPLATE_LOADERS': - from django.template import loader - loader.template_source_loaders = None - - -@receiver(setting_changed) -def clear_serializers_cache(**kwargs): - if kwargs['setting'] == 'SERIALIZATION_MODULES': - from django.core import serializers - serializers._serializers = {} - - -@receiver(setting_changed) -def language_changed(**kwargs): - if kwargs['setting'] in ('LOCALE_PATHS', 'LANGUAGE_CODE'): - from django.utils.translation import trans_real - trans_real._default = None - if kwargs['setting'] == 'LOCALE_PATHS': - trans_real._translations = {} - -@receiver(setting_changed) -def file_storage_changed(**kwargs): - if kwargs['setting'] in ('MEDIA_ROOT', 'DEFAULT_FILE_STORAGE'): - from django.core.files.storage import default_storage - default_storage._wrapped = empty |