42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
"""
|
|
Wrapper for loading templates from a plain Python dict.
|
|
"""
|
|
|
|
import warnings
|
|
|
|
from django.template import Origin, TemplateDoesNotExist
|
|
from django.utils.deprecation import RemovedInDjango21Warning
|
|
|
|
from .base import Loader as BaseLoader
|
|
|
|
|
|
class Loader(BaseLoader):
|
|
|
|
def __init__(self, engine, templates_dict):
|
|
self.templates_dict = templates_dict
|
|
super(Loader, self).__init__(engine)
|
|
|
|
def get_contents(self, origin):
|
|
try:
|
|
return self.templates_dict[origin.name]
|
|
except KeyError:
|
|
raise TemplateDoesNotExist(origin)
|
|
|
|
def get_template_sources(self, template_name):
|
|
yield Origin(
|
|
name=template_name,
|
|
template_name=template_name,
|
|
loader=self,
|
|
)
|
|
|
|
def load_template_source(self, template_name, template_dirs=None):
|
|
warnings.warn(
|
|
'The load_template_sources() method is deprecated. Use '
|
|
'get_template() or get_contents() instead.',
|
|
RemovedInDjango21Warning,
|
|
)
|
|
try:
|
|
return self.templates_dict[template_name], template_name
|
|
except KeyError:
|
|
raise TemplateDoesNotExist(template_name)
|