3 * StatusNet, the distributed open-source microblogging tool
5 * Class for deleting a notice
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Evan Prodromou <evan@status.net>
25 * @author Sarven Capadisli <csarven@status.net>
26 * @copyright 2008 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET') && !defined('LACONICA')) {
35 class DeletenoticeAction extends Action
41 var $user_profile = null;
43 function prepare($args)
45 parent::prepare($args);
47 $this->user = common_current_user();
48 $notice_id = $this->trimmed('notice');
49 $this->notice = Notice::staticGet($notice_id);
52 common_user_error(_('No such notice.'));
56 $this->profile = $this->notice->getProfile();
57 $this->user_profile = $this->user->getProfile();
62 function handle($args)
64 parent::handle($args);
66 if (!common_logged_in()) {
67 common_user_error(_('Not logged in.'));
69 } else if ($this->notice->profile_id != $this->user_profile->id &&
70 !$this->user->hasRight(Right::deleteOthersNotice)) {
71 common_user_error(_('Can\'t delete this notice.'));
76 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
77 $this->deleteNotice();
78 } else if ($_SERVER['REQUEST_METHOD'] == 'GET') {
84 * Show the page notice
86 * Shows instructions for the page
91 function showPageNotice()
93 $instr = $this->getInstructions();
94 $output = common_markup_to_html($instr);
96 $this->elementStart('div', 'instructions');
98 $this->elementEnd('div');
101 function getInstructions()
103 return _('You are about to permanently delete a notice. ' .
104 'Once this is done, it cannot be undone.');
109 return _('Delete notice');
113 * Wrapper for showing a page
115 * Stores an error and shows the page
117 * @param string $error Error, if any
122 function showForm($error = null)
124 $this->error = $error;
129 * Insert delete notice form into the content
134 function showContent()
136 $this->elementStart('form', array('id' => 'form_notice_delete',
137 'class' => 'form_settings',
139 'action' => common_local_url('deletenotice')));
140 $this->elementStart('fieldset');
141 $this->element('legend', null, _('Delete notice'));
142 $this->hidden('token', common_session_token());
143 $this->hidden('notice', $this->trimmed('notice'));
144 $this->element('p', null, _('Are you sure you want to delete this notice?'));
145 $this->submit('form_action-no', _('No'), 'submit form_action-primary', 'no', _("Do not delete this notice"));
146 $this->submit('form_action-yes', _('Yes'), 'submit form_action-secondary', 'yes', _('Delete this notice'));
147 $this->elementEnd('fieldset');
148 $this->elementEnd('form');
151 function deleteNotice()
154 $token = $this->trimmed('token');
156 if (!$token || $token != common_session_token()) {
157 $this->showForm(_('There was a problem with your session token. ' .
158 ' Try again, please.'));
162 if ($this->arg('yes')) {
163 $this->notice->delete();
166 $url = common_get_returnto();
169 common_set_returnto(null);
171 $url = common_local_url('public');
174 common_redirect($url, 303);