mediagoblin/user_pages/views.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011 Free Software Foundation, Inc
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 from webob import Response, exc
  18 from mediagoblin.db.util import ObjectId, DESCENDING
  19 from mediagoblin.util import Pagination
  20
  21 from mediagoblin.decorators import uses_pagination
  22
  23 @uses_pagination
  24 def user_home(request):
  25     """'Homepage' of a User()"""
  26     user = request.db.User.find_one({
  27             'username': request.matchdict['user'],
  28             'status': 'active'})
  29     if not user:
  30         return exc.HTTPNotFound()
  31
  32     cursor = request.db.MediaEntry \
  33                 .find({'uploader': user, 'state': 'processed'}) \
  34                .sort('created', DESCENDING)
  35
  36
  37     pagination = Pagination( int(request.str_GET['page']), cursor)
  38     media_entries = pagination()
  39
  40     #if no data is available, return NotFound
  41     if media_entries == None:
  42         return exc.HTTPNotFound()
  43
  44     template = request.template_env.get_template(
  45         'mediagoblin/user_pages/user.html')
  46
  47     return Response(
  48         template.render(
  49             {'request': request,
  50              'user': user,
  51              'media_entries': media_entries,
  52              'pagination': pagination}))
  53
  54 def media_home(request):
  55     """'Homepage' of a MediaEntry()"""
  56     media = request.db.MediaEntry.find_one({
  57             '_id': ObjectId(request.matchdict['m_id']),
  58             'state': 'processed'})
  59
  60     # Check that media uploader and user correspond.
  61     if not media or \
  62             media['uploader'].get('username') != request.matchdict['user']:
  63         return exc.HTTPNotFound()
  64
  65     template = request.template_env.get_template(
  66         'mediagoblin/user_pages/media.html')
  67     return Response(
  68         template.render(
  69             {'request': request,
  70              'media': media}))
  71