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Code Issues 32 Releases Wiki Activity

magic-removal: Merged to [2226]

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git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2227 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2006-02-02 05:11:21 +00:00
parent 35a3103283
commit fd7c0a1a7c
1 changed files with 23 additions and 17 deletions
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38
django/template/loader.py
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@ -25,6 +25,28 @@ from django.template import Origin, StringOrigin, Template, Context, TemplateDoe
from django.conf import settings from django.conf import settings
from django.conf import settings from django.conf import settings
template_source_loaders = None
class LoaderOrigin(Origin):
def __init__(self, display_name, loader, name, dirs):
super(LoaderOrigin, self).__init__(display_name)
self.loader, self.loadname, self.dirs = loader, name, dirs
def reload(self):
return self.loader(self.loadname, self.dirs)[0]
def make_origin(display_name, loader, name, dirs):
if settings.TEMPLATE_DEBUG:
return LoaderOrigin(display_name, loader, name, dirs)
else:
return None
def find_template_source(name, dirs=None):
# Calculate template_source_loaders the first time the function is executed
# because putting this logic in the module-level namespace may cause
# circular import errors. See Django ticket #1292.
global template_source_loaders
if template_source_loaders is None:
template_source_loaders = [] template_source_loaders = []
for path in settings.TEMPLATE_LOADERS: for path in settings.TEMPLATE_LOADERS:
i = path.rfind('.') i = path.rfind('.')
@ -42,22 +64,6 @@ for path in settings.TEMPLATE_LOADERS:
warnings.warn("Your TEMPLATE_LOADERS setting includes %r, but your Python installation doesn't support that type of template loading. Consider removing that line from TEMPLATE_LOADERS." % path) warnings.warn("Your TEMPLATE_LOADERS setting includes %r, but your Python installation doesn't support that type of template loading. Consider removing that line from TEMPLATE_LOADERS." % path)
else: else:
template_source_loaders.append(func) template_source_loaders.append(func)
class LoaderOrigin(Origin):
def __init__(self, display_name, loader, name, dirs):
super(LoaderOrigin, self).__init__(display_name)
self.loader, self.loadname, self.dirs = loader, name, dirs
def reload(self):
return self.loader(self.loadname, self.dirs)[0]
def make_origin(display_name, loader, name, dirs):
if settings.TEMPLATE_DEBUG:
return LoaderOrigin(display_name, loader, name, dirs)
else:
return None
def find_template_source(name, dirs=None):
for loader in template_source_loaders: for loader in template_source_loaders:
try: try:
source, display_name = loader(name, dirs) source, display_name = loader(name, dirs)