Add a framework for generic views
This commit does not enable the new code, as such there
should be no change in functionality. In order to use the
new code the maps.py file should be updated to point at the
new views/models/sponsor.py module.
Patch by: Sverre Rabbelier
Reviewed by: to-be-reviewed
# Wrapper for loading templates from eggs via pkg_resources.resource_string.
try:
from pkg_resources import resource_string
except ImportError:
resource_string = None
from django.template import TemplateDoesNotExist
from django.conf import settings
def load_template_source(template_name, template_dirs=None):
"""
Loads templates from Python eggs via pkg_resource.resource_string.
For every installed app, it tries to get the resource (app, template_name).
"""
if resource_string is not None:
pkg_name = 'templates/' + template_name
for app in settings.INSTALLED_APPS:
try:
return (resource_string(app, pkg_name).decode(settings.FILE_CHARSET), 'egg:%s:%s' % (app, pkg_name))
except:
pass
raise TemplateDoesNotExist, template_name
load_template_source.is_usable = resource_string is not None