Mercurial > public > sg101
view gpp/forums/views/attachments.py @ 407:42a4e66972d5
Trying to fix #200; found a bug in the get_forum_unread_status() function. Added some db indexes.
author | Brian Neal <bgneal@gmail.com> |
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date | Fri, 01 Apr 2011 01:18:44 +0000 (2011-04-01) |
parents | 72fd300685d5 |
children |
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""" This module contains views for working with post attachments. """ from django.http import HttpResponse from django.http import HttpResponseForbidden from django.http import HttpResponseBadRequest from django.http import HttpResponseNotFound import django.utils.simplejson as json from forums.models import Post def fetch_attachments(request): """ This view is the target of an AJAX GET request to retrieve the attachment embed data for a given forum post. """ if not request.user.is_authenticated(): return HttpResponseForbidden('Please login or register.') post_id = request.GET.get('pid') if post_id is None: return HttpResponseBadRequest('Missing post ID.') try: post = Post.objects.get(pk=post_id) except Post.DoesNotExist: return HttpResponseNotFound("That post doesn't exist.") embeds = post.attachments.all().select_related('embed') data = [{'id': embed.id, 'html': embed.html} for embed in embeds] return HttpResponse(json.dumps(data), content_type='application/json')