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();
50 common_user_error(_('Not logged in.'));
54 $notice_id = $this->trimmed('notice');
55 $this->notice = Notice::staticGet($notice_id);
58 common_user_error(_('No such notice.'));
62 $this->profile = $this->notice->getProfile();
63 $this->user_profile = $this->user->getProfile();
68 function handle($args)
70 parent::handle($args);
72 if ($this->notice->profile_id != $this->user_profile->id &&
73 !$this->user->hasRight(Right::DELETEOTHERSNOTICE)) {
74 common_user_error(_('Can\'t delete this notice.'));
79 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
80 $this->deleteNotice();
81 } else if ($_SERVER['REQUEST_METHOD'] == 'GET') {
87 * Show the page notice
89 * Shows instructions for the page
94 function showPageNotice()
96 $instr = $this->getInstructions();
97 $output = common_markup_to_html($instr);
99 $this->elementStart('div', 'instructions');
101 $this->elementEnd('div');
104 function getInstructions()
106 return _('You are about to permanently delete a notice. ' .
107 'Once this is done, it cannot be undone.');
112 return _('Delete notice');
116 * Wrapper for showing a page
118 * Stores an error and shows the page
120 * @param string $error Error, if any
125 function showForm($error = null)
127 $this->error = $error;
132 * Insert delete notice form into the content
137 function showContent()
139 $this->elementStart('form', array('id' => 'form_notice_delete',
140 'class' => 'form_settings',
142 'action' => common_local_url('deletenotice')));
143 $this->elementStart('fieldset');
144 $this->element('legend', null, _('Delete notice'));
145 $this->hidden('token', common_session_token());
146 $this->hidden('notice', $this->trimmed('notice'));
147 $this->element('p', null, _('Are you sure you want to delete this notice?'));
148 $this->submit('form_action-no',
149 // TRANS: Button label on the delete notice form.
151 'submit form_action-primary',
153 // TRANS: Submit button title for 'No' when deleting a notice.
154 _("Do not delete this notice"));
155 $this->submit('form_action-yes',
156 // TRANS: Button label on the delete notice form.
158 'submit form_action-secondary',
160 // TRANS: Submit button title for 'Yes' when deleting a notice.
161 _('Delete this notice'));
162 $this->elementEnd('fieldset');
163 $this->elementEnd('form');
166 function deleteNotice()
169 $token = $this->trimmed('token');
171 if (!$token || $token != common_session_token()) {
172 $this->showForm(_('There was a problem with your session token. ' .
173 'Try again, please.'));
177 if ($this->arg('yes')) {
178 if (Event::handle('StartDeleteOwnNotice', array($this->user, $this->notice))) {
179 $this->notice->delete();
180 Event::handle('EndDeleteOwnNotice', array($this->user, $this->notice));
184 $url = common_get_returnto();
187 common_set_returnto(null);
189 $url = common_local_url('public');
192 common_redirect($url, 303);