mediagoblin/edit/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
  18 from webob import exc
  19 from string import split
  20
  21 from mediagoblin import messages
  22 from mediagoblin import mg_globals
  23 from mediagoblin.util import (
  24     render_to_response, redirect, clean_html, convert_to_tag_list_of_dicts,
  25     media_tags_as_string, cleaned_markdown_conversion)
  26 from mediagoblin.util import pass_to_ugettext as _
  27 from mediagoblin.edit import forms
  28 from mediagoblin.edit.lib import may_edit_media
  29 from mediagoblin.decorators import require_active_login, get_user_media_entry
  30
  31
  32 @get_user_media_entry
  33 @require_active_login
  34 def edit_media(request, media):
  35     if not may_edit_media(request, media):
  36         return exc.HTTPForbidden()
  37
  38     form = forms.EditForm(request.POST,
  39         title = media['title'],
  40         slug = media['slug'],
  41         description = media['description'],
  42         tags = media_tags_as_string(media['tags']))
  43
  44     if request.method == 'POST' and form.validate():
  45         # Make sure there isn't already a MediaEntry with such a slug
  46         # and userid.
  47         existing_user_slug_entries = request.db.MediaEntry.find(
  48             {'slug': request.POST['slug'],
  49              'uploader': media['uploader'],
  50              '_id': {'$ne': media['_id']}}).count()
  51
  52         if existing_user_slug_entries:
  53             form.slug.errors.append(
  54                 _(u'An entry with that slug already exists for this user.'))
  55         else:
  56             media['title'] = request.POST['title']
  57             media['description'] = request.POST.get('description')
  58             media['tags'] = convert_to_tag_list_of_dicts(
  59                                    request.POST.get('tags'))
  60
  61             media['description_html'] = cleaned_markdown_conversion(
  62                 media['description'])
  63
  64             media['slug'] = request.POST['slug']
  65             media.save()
  66
  67             return redirect(request, "mediagoblin.user_pages.media_home",
  68                 user=media.uploader()['username'], media=media['slug'])
  69
  70     if request.user['is_admin'] \
  71             and media['uploader'] != request.user['_id'] \
  72             and request.method != 'POST':
  73         messages.add_message(
  74             request, messages.WARNING,
  75             _("You are editing another user's media. Proceed with caution."))
  76
  77
  78     return render_to_response(
  79         request,
  80         'mediagoblin/edit/edit.html',
  81         {'media': media,
  82          'form': form})
  83
  84
  85 @require_active_login
  86 def edit_profile(request):
  87
  88     # admins may edit any user profile given a username in the querystring
  89     edit_username = request.GET.get('username')
  90     if request.user['is_admin'] and request.user['username'] != edit_username:
  91         user = request.db.User.find_one({'username': edit_username})
  92         # No need to warn again if admin just submitted an edited profile
  93         if request.method != 'POST':
  94             messages.add_message(
  95                 request, messages.WARNING,
  96                 _("You are editing a user's profile. Proceed with caution."))
  97     else:
  98         user = request.user
  99
 100     form = forms.EditProfileForm(request.POST,
 101         url = user.get('url'),
 102         bio = user.get('bio'))
 103
 104     if request.method == 'POST' and form.validate():
 105             user['url'] = request.POST['url']
 106             user['bio'] = request.POST['bio']
 107
 108             user['bio_html'] = cleaned_markdown_conversion(user['bio'])
 109
 110             user.save()
 111
 112             messages.add_message(request,
 113                                  messages.SUCCESS,
 114                                  'Profile edited!')
 115             return redirect(request,
 116                            'mediagoblin.user_pages.user_home',
 117                             user=edit_username)
 118
 119     return render_to_response(
 120         request,
 121         'mediagoblin/edit/edit_profile.html',
 122         {'user': user,
 123          'form': form})