def render_to_response(template_name, *args, **kwargs):
""" A render_to_response wrapper that allows using it for both
HttpRequest and XmppRequest. `template_name` is explicit since it is
modified to end with '.xmpp' or '.html' depending on the request.
XMPP response rendering can only be used with RequestContext. """
from django.shortcuts import render_to_response as render_to_response_orig
xrargs = kwargs.pop('xrargs', {})
# There should be other ways to determine an Xmpp request, no?
# Or it would be 'other function'.
# Also, may args[0] not possibly contain template name?
try:
request = kwargs['context_instance']['request']
isxmpp = request.is_xmpp()
except Exception:
# Something is not right, but it's probably not XMPP anyway.
request = None
isxmpp = False
if isxmpp: # Return some XmppResponse with rendered template.
# ! Wouldn't it be better to 's/(\.html)?$/.xmpp/' here?
return XmppResponse(
django.template.loader.render_to_string(
re.sub(r'(\.html|\.xmpp)?$', '.xmpp', template_name),
*args, **kwargs),
user=request.user, **xrargs)
else: # Not Xmpp. Not our business.
## Can even require using '.html' in calls, but likely should not.
return render_to_response_orig(
re.sub(r'(\.html)?$', '.html', template_name),
*args, **kwargs)
def render_to_response(request, *args, **kwargs): kwargs['context_instance'] = RequestContext(request) return render_to_response_orig(*args, **kwargs)
