59 lines
2.4 KiB
Python
59 lines
2.4 KiB
Python
# Copyright (c) 2008 Mikeal Rogers
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import edxmako
|
|
|
|
from django.conf import settings
|
|
from edxmako.request_context import get_template_request_context
|
|
from edxmako.shortcuts import marketing_link
|
|
from mako.template import Template as MakoTemplate
|
|
|
|
# TODO: We should make this a Django Template subclass that simply has the MakoTemplate inside of it? (Intead of inheriting from MakoTemplate)
|
|
|
|
|
|
class Template(MakoTemplate):
|
|
"""
|
|
This bridges the gap between a Mako template and a djano template. It can
|
|
be rendered like it is a django template because the arguments are transformed
|
|
in a way that MakoTemplate can understand.
|
|
"""
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
"""Overrides base __init__ to provide django variable overrides"""
|
|
if not kwargs.get('no_django', False):
|
|
kwargs['lookup'] = edxmako.LOOKUP['main']
|
|
super(Template, self).__init__(*args, **kwargs)
|
|
|
|
def render(self, context_instance):
|
|
"""
|
|
This takes a render call with a context (from Django) and translates
|
|
it to a render call on the mako template.
|
|
"""
|
|
# collapse context_instance to a single dictionary for mako
|
|
context_dictionary = {}
|
|
|
|
# In various testing contexts, there might not be a current request context.
|
|
request_context = get_template_request_context()
|
|
if request_context:
|
|
for item in request_context:
|
|
context_dictionary.update(item)
|
|
for item in context_instance:
|
|
context_dictionary.update(item)
|
|
context_dictionary['settings'] = settings
|
|
context_dictionary['EDX_ROOT_URL'] = settings.EDX_ROOT_URL
|
|
context_dictionary['django_context'] = context_instance
|
|
context_dictionary['marketing_link'] = marketing_link
|
|
|
|
return super(Template, self).render_unicode(**context_dictionary)
|