我们从Python开源项目中，提取了以下11个代码示例，用于说明如何使用django.conf.settings.TEMPLATE_CONTEXT_PROCESSORS。
def check_dependencies(self): """ Check that all things needed to run the admin have been correctly installed. The default implementation checks that LogEntry, ContentType and the auth context processor are installed. """ from django.contrib.contenttypes.models import ContentType if not ContentType._meta.installed: raise ImproperlyConfigured("Put 'django.contrib.contenttypes' in " "your INSTALLED_APPS setting in order to use the admin application.") if not ('django.contrib.auth.context_processors.auth' in settings.TEMPLATE_CONTEXT_PROCESSORS or 'django.core.context_processors.auth' in settings.TEMPLATE_CONTEXT_PROCESSORS): raise ImproperlyConfigured("Put 'django.contrib.auth.context_processors.auth' " "in your TEMPLATE_CONTEXT_PROCESSORS setting in order to use the admin application.")
def check_dependencies(self): """ Check that all things needed to run the admin have been correctly installed. The default implementation checks that LogEntry, ContentType and the auth context processor are installed. """ from django.contrib.admin.models import LogEntry from django.contrib.contenttypes.models import ContentType if not LogEntry._meta.installed: raise ImproperlyConfigured("Put 'django.contrib.admin' in your " "INSTALLED_APPS setting in order to use the admin application.") if not ContentType._meta.installed: raise ImproperlyConfigured("Put 'django.contrib.contenttypes' in " "your INSTALLED_APPS setting in order to use the admin application.") if not ('django.contrib.auth.context_processors.auth' in settings.TEMPLATE_CONTEXT_PROCESSORS or 'django.core.context_processors.auth' in settings.TEMPLATE_CONTEXT_PROCESSORS): raise ImproperlyConfigured("Put 'django.contrib.auth.context_processors.auth' " "in your TEMPLATE_CONTEXT_PROCESSORS setting in order to use the admin application.")
def check_dependencies(self): """ ????xadmin???????????? ???????? *ContentType* ?????????? """ from django.contrib.contenttypes.models import ContentType if not ContentType._meta.installed: raise ImproperlyConfigured("Put 'django.contrib.contenttypes' in " "your INSTALLED_APPS setting in order to use the admin application.") if not ('django.contrib.auth.context_processors.auth' in settings.TEMPLATE_CONTEXT_PROCESSORS or 'django.core.context_processors.auth' in settings.TEMPLATE_CONTEXT_PROCESSORS): raise ImproperlyConfigured("Put 'django.contrib.auth.context_processors.auth' " "in your TEMPLATE_CONTEXT_PROCESSORS setting in order to use the admin application.")
def setUp(self): self.settings_override = override_settings_tags( TEMPLATE_DIRS = (), TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS, MESSAGE_TAGS = '', MESSAGE_STORAGE = '%s.%s' % (self.storage_class.__module__, self.storage_class.__name__), SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer', ) self.settings_override.enable()
def check_context_processor_installed(app_configs=None, **kwargs): "Warn if our context processor is not installed." from django.conf import settings errors = [] if hasattr(settings, 'TEMPLATES'): for i, engine in enumerate(settings.TEMPLATES): # We only check for the context processor if using the default django backend. if engine['BACKEND'] != 'django.template.backends.django.DjangoTemplates': continue if CONTEXT not in engine.get('OPTIONS', {}).get('context_processors', []): errors.append(Warning( 'Missing boardinghouse context processor', hint="Add '{1}' to settings.TEMPLATES[{0}]" "['OPTIONS']['context_processors']".format(i, CONTEXT), id='boardinghouse.W001' )) elif hasattr(settings, 'TEMPLATE_CONTEXT_PROCESSORS'): if CONTEXT not in settings.TEMPLATE_CONTEXT_PROCESSORS: errors.append(Warning( 'Missing boardinghouse context processor', hint="Add '{0}' to settings.TEMPLATE_CONTEXT_PROCESSORS".format(CONTEXT), id='boardinghouse.W001' )) else: errors.append(Warning( 'Missing boardinghouse context processor (no TEMPLATES defined)', hint="Configure settings.TEMPLATES and add '{0}'".format(CONTEXT), id='boardinghouse.W001', )) return errors
def templates(self): if self._templates is None: self._templates = settings.TEMPLATES if not self._templates: warnings.warn( "You haven't defined a TEMPLATES setting. You must do so " "before upgrading to Django 1.10. Otherwise Django will be " "unable to load templates.", RemovedInDjango110Warning) self._templates = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': settings.TEMPLATE_DIRS, 'OPTIONS': { 'allowed_include_roots': settings.ALLOWED_INCLUDE_ROOTS, 'context_processors': settings.TEMPLATE_CONTEXT_PROCESSORS, 'debug': settings.TEMPLATE_DEBUG, 'loaders': settings.TEMPLATE_LOADERS, 'string_if_invalid': settings.TEMPLATE_STRING_IF_INVALID, }, }, ] templates = OrderedDict() backend_names = [] for tpl in self._templates: tpl = tpl.copy() try: # This will raise an exception if 'BACKEND' doesn't exist or # isn't a string containing at least one dot. default_name = tpl['BACKEND'].rsplit('.', 2)[-2] except Exception: invalid_backend = tpl.get('BACKEND', '<not defined>') raise ImproperlyConfigured( "Invalid BACKEND for a template engine: {}. Check " "your TEMPLATES setting.".format(invalid_backend)) tpl.setdefault('NAME', default_name) tpl.setdefault('DIRS', []) tpl.setdefault('APP_DIRS', False) tpl.setdefault('OPTIONS', {}) templates[tpl['NAME']] = tpl backend_names.append(tpl['NAME']) counts = Counter(backend_names) duplicates = [alias for alias, count in counts.most_common() if count > 1] if duplicates: raise ImproperlyConfigured( "Template engine aliases aren't unique, duplicates: {}. " "Set a unique NAME for each engine in settings.TEMPLATES." .format(", ".join(duplicates))) return templates
def templates(self): if self._templates is None: self._templates = settings.TEMPLATES if not self._templates: warnings.warn( "You haven't defined a TEMPLATES setting. You must do so " "before upgrading to Django 2.0. Otherwise Django will be " "unable to load templates.", RemovedInDjango20Warning) self._templates = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': settings.TEMPLATE_DIRS, 'OPTIONS': { 'allowed_include_roots': settings.ALLOWED_INCLUDE_ROOTS, 'context_processors': settings.TEMPLATE_CONTEXT_PROCESSORS, 'debug': settings.TEMPLATE_DEBUG, 'loaders': settings.TEMPLATE_LOADERS, 'string_if_invalid': settings.TEMPLATE_STRING_IF_INVALID, }, }, ] templates = OrderedDict() backend_names = [] for tpl in self._templates: tpl = tpl.copy() try: # This will raise an exception if 'BACKEND' doesn't exist or # isn't a string containing at least one dot. default_name = tpl['BACKEND'].rsplit('.', 2)[-2] except Exception: invalid_backend = tpl.get('BACKEND', '<not defined>') raise ImproperlyConfigured( "Invalid BACKEND for a template engine: {}. Check " "your TEMPLATES setting.".format(invalid_backend)) tpl.setdefault('NAME', default_name) tpl.setdefault('DIRS', []) tpl.setdefault('APP_DIRS', False) tpl.setdefault('OPTIONS', {}) templates[tpl['NAME']] = tpl backend_names.append(tpl['NAME']) counts = Counter(backend_names) duplicates = [alias for alias, count in counts.most_common() if count > 1] if duplicates: raise ImproperlyConfigured( "Template engine aliases aren't unique, duplicates: {}. " "Set a unique NAME for each engine in settings.TEMPLATES." .format(", ".join(duplicates))) return templates
