3 * Clear all flags for a profile
9 * @author Evan Prodromou <evan@status.net>
10 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
11 * @link http://status.net/
13 * StatusNet - the distributed open-source microblogging tool
14 * Copyright (C) 2009, StatusNet, Inc.
16 * This program is free software: you can redistribute it and/or modify
17 * it under the terms of the GNU Affero General Public License as published by
18 * the Free Software Foundation, either version 3 of the License, or
19 * (at your option) any later version.
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU Affero General Public License for more details.
26 * You should have received a copy of the GNU Affero General Public License
27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 if (!defined('STATUSNET')) {
35 * Action to clear flags for a profile
39 * @author Evan Prodromou <evan@status.net>
40 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
41 * @link http://status.net/
44 class ClearflagAction extends ProfileFormAction
47 * Take arguments for running
49 * @param array $args $_REQUEST args
51 * @return boolean success flag
54 function prepare($args)
56 if (!parent::prepare($args)) {
60 $user = common_current_user();
62 assert(!empty($user)); // checked above
63 assert(!empty($this->profile)); // checked above
71 * Overriding the base Action's handle() here to deal check
72 * for Ajax and return an HXR response if necessary
74 * @param array $args $_REQUEST args; handled in prepare()
79 function handle($args)
81 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
83 if (!$this->boolean('ajax')) {
84 $this->returnToArgs();
92 * Executes the actions; deletes all flags
99 $ufp = new User_flag_profile();
101 $result = $ufp->query('UPDATE user_flag_profile ' .
102 'SET cleared = now() ' .
103 'WHERE cleared is null ' .
104 'AND profile_id = ' . $this->profile->id);
106 if ($result == false) {
107 $msg = sprintf(_("Couldn't clear flags for profile '%s'."),
108 $this->profile->nickname);
109 throw new ServerException($msg);
114 if ($this->boolean('ajax')) {
115 $this->ajaxResults();
120 * Return results in ajax form
125 function ajaxResults()
127 header('Content-Type: text/xml;charset=utf-8');
128 $this->xw->startDocument('1.0', 'UTF-8');
129 $this->elementStart('html');
130 $this->elementStart('head');
131 $this->element('title', null, _('Flags cleared'));
132 $this->elementEnd('head');
133 $this->elementStart('body');
134 $this->element('p', 'cleared', _('Cleared'));
135 $this->elementEnd('body');
136 $this->elementEnd('html');