def _get_loaders(self):
"""Tries to translate each template loader given in the Django settings
(:mod:`django.settings`) to a similarly-behaving Jinja loader.
Warns if a similar loader cannot be found.
Allows for Jinja2 loader instances to be placed in the template loader
settings.
"""
loaders = []
from coffin.template.loaders import jinja_loader_from_django_loader
from jinja2.loaders import BaseLoader as JinjaLoader
from django.conf import settings
_loaders = getattr(settings, "JINJA2_TEMPLATE_LOADERS", settings.TEMPLATE_LOADERS)
for loader in _loaders:
if isinstance(loader, JinjaLoader):
loaders.append(loader)
else:
loader_name = args = None
if isinstance(loader, basestring):
loader_name = loader
args = []
elif isinstance(loader, (tuple, list)):
loader_name = loader[0]
args = loader[1]
if loader_name:
loader_obj = jinja_loader_from_django_loader(loader_name, args)
if loader_obj:
loaders.append(loader_obj)
continue
warnings.warn("Cannot translate loader: %s" % loader)
return loaders
def _get_loaders(self):
"""Tries to translate each template loader given in the Django settings
(:mod:`django.settings`) to a similarly-behaving Jinja loader.
Warns if a similar loader cannot be found.
Allows for Jinja2 loader instances to be placed in the template loader
settings.
"""
loaders = []
from coffin.template.loaders import jinja_loader_from_django_loader
from jinja2.loaders import BaseLoader as JinjaLoader
from django.conf import settings
_loaders = getattr(settings, 'JINJA2_TEMPLATE_LOADERS', settings.TEMPLATE_LOADERS)
for loader in _loaders:
if isinstance(loader, JinjaLoader):
loaders.append(loader)
else:
loader_name = args = None
if isinstance(loader, basestring):
loader_name = loader
args = []
elif isinstance(loader, (tuple, list)):
loader_name = loader[0]
args = loader[1]
if loader_name:
loader_obj = jinja_loader_from_django_loader(loader_name, args)
if loader_obj:
loaders.append(loader_obj)
continue
warnings.warn('Cannot translate loader: %s' % loader)
return loaders
def get_loaders():
loaders = []
from django.conf import settings
for loader in settings.TEMPLATE_LOADERS:
if isinstance(loader, basestring):
loader_obj = jinja_loader_from_django_loader(loader)
if loader_obj:
loaders.append(loader_obj)
else:
warnings.warn('Cannot translate loader: %s' % loader)
else: # It's assumed to be a Jinja2 loader instance.
loaders.append(loader)
return loaders
def get_django_template(name, dirs=None):
global django_template_source_loaders
if django_template_source_loaders is None:
loaders = []
for loader_name in settings.JINJA2_TEMPLATE_LOADERS:
loader = find_template_loader(loader_name)
if loader is not None:
loaders.append(loader)
django_template_source_loaders = tuple(loaders)
for loader in django_template_source_loaders:
try:
source, display_name = loader(name, dirs)
return (source, make_origin(display_name, loader, name, dirs))
except TemplateDoesNotExist:
pass
raise TemplateDoesNotExist(name)
def get_django_template(name, dirs=None):
global django_template_source_loaders
if django_template_source_loaders is None:
loaders = []
for loader_name in settings.JINJA2_TEMPLATE_LOADERS:
loader = find_template_loader(loader_name)
if loader is not None:
loaders.append(loader)
django_template_source_loaders = tuple(loaders)
for loader in django_template_source_loaders:
try:
source, display_name = loader(name, dirs)
return (source, make_origin(display_name, loader, name, dirs))
except TemplateDoesNotExist:
pass
raise TemplateDoesNotExist(name)
def _get_loaders(self):
"""Tries to translate each template loader given in the Django settings
(:mod:`django.settings`) to a similarly-behaving Jinja loader.
Warns if a similar loader cannot be found.
Allows for Jinja2 loader instances to be placed in the template loader
settings.
"""
loaders = []
from coffin.template.loaders import jinja_loader_from_django_loader
from django.conf import settings
for loader in settings.TEMPLATE_LOADERS:
if isinstance(loader, basestring):
loader_obj = jinja_loader_from_django_loader(loader)
if loader_obj:
loaders.append(loader_obj)
else:
warnings.warn('Cannot translate loader: %s' % loader)
else: # It's assumed to be a Jinja2 loader instance.
loaders.append(loader)
return loaders
def _get_loaders(self):
"""Tries to translate each template loader given in the Django settings
(:mod:`django.settings`) to a similarly-behaving Jinja loader.
Warns if a similar loader cannot be found.
Allows for Jinja2 loader instances to be placed in the template loader
settings.
"""
loaders = []
from coffin.template.loaders import jinja_loader_from_django_loader
from django.conf import settings
for loader in settings.TEMPLATE_LOADERS:
if isinstance(loader, basestring):
loader_obj = jinja_loader_from_django_loader(loader)
if loader_obj:
loaders.append(loader_obj)
else:
warnings.warn('Cannot translate loader: %s' % loader)
else: # It's assumed to be a Jinja2 loader instance.
loaders.append(loader)
return loaders
