9 * @author Evan Prodromou <evan@status.net>
10 * @author Robin Millette <millette@status.net>
11 * @author Mikael Nordfeldth <mmn@hethane.se>
12 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
13 * @link http://www.gnu.org/software/social/
15 * StatusNet - the distributed open-source microblogging tool
16 * Copyright (C) 2008, 2009, StatusNet, Inc.
18 * This program is free software: you can redistribute it and/or modify
19 * it under the terms of the GNU Affero General Public License as published by
20 * the Free Software Foundation, either version 3 of the License, or
21 * (at your option) any later version.
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU Affero General Public License for more details.
28 * You should have received a copy of the GNU Affero General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
32 if (!defined('GNUSOCIAL')) { exit(1); }
35 * DisfavorAction class.
39 * @author Evan Prodromou <evan@status.net>
40 * @author Robin Millette <millette@status.net>
41 * @author Mikael Nordfeldth <mmn@hethane.se>
42 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
43 * @link http://www.gnu.org/software/social/
45 class DisfavorAction extends FormAction
47 protected $needPost = true;
49 protected function doPreparation()
51 $this->target = Notice::getKV($this->trimmed('notice'));
52 if (!$this->target instanceof Notice) {
53 throw new ServerException(_m('No such notice.'));
57 protected function doPost()
60 $fave->user_id = $this->scoped->getID();
61 $fave->notice_id = $this->target->getID();
62 if (!$fave->find(true)) {
63 // TRANS: Client error displayed when trying to remove a 'favor' when there is none in the first place.
64 throw new AlreadyFulfilledException(_('This is already not favorited.'));
66 $result = $fave->delete();
67 if ($result === false) {
68 common_log_db_error($fave, 'DELETE', __FILE__);
69 // TRANS: Server error displayed when removing a favorite from the database fails.
70 throw new ServerException(_('Could not delete favorite.'));
72 Fave::blowCacheForProfileId($this->scoped->getID());
74 // TRANS: Message when a disfavor action has been taken for a notice.
75 return _('Disfavored the notice.');
78 protected function showContent()
80 // We show the 'Favor' form because right now all calls to Disfavor will directly disfavor a notice.
81 $disfavor = new FavorForm($this, $this->target);