def stream_edit(request, stream_id, response_format='html'):
"Stream edit page"
user = request.user.get_profile()
stream = get_object_or_404(MessageStream, pk=stream_id)
if not request.user.get_profile().has_permission(stream, mode="w"):
return user_denied(request, message="You don't have access to this Stream",
response_format=response_format)
if request.POST:
if not 'cancel' in request.POST:
form = MessageStreamForm(user, request.POST, instance=stream)
if form.is_valid():
stream = form.save()
return HttpResponseRedirect(reverse('messaging_stream_view', args=[stream.id]))
else:
return HttpResponseRedirect(reverse('messaging_stream_view', args=[stream.id]))
else:
form = MessageStreamForm(user, instance=stream)
context = _get_default_context(request)
context.update({'form': form,
'stream':stream})
return render_to_response('messaging/stream_edit', context,
context_instance=RequestContext(request),
response_format=response_format)
def stream_add(request, response_format='html'):
"New message stream"
user = request.user.get_profile()
if request.POST:
if not 'cancel' in request.POST:
stream = MessageStream()
form = MessageStreamForm(user, request.POST, instance=stream)
if form.is_valid():
stream = form.save()
stream.set_user_from_request(request)
return HttpResponseRedirect(reverse('messaging'))
else:
return HttpResponseRedirect(reverse('messaging'))
else:
form = MessageStreamForm(user)
context = _get_default_context(request)
context.update({'form': form})
return render_to_response('messaging/stream_add', context,
context_instance=RequestContext(request),
response_format=response_format)
