10 * @author Evan Prodromou <evan@status.net>
11 * @author Zach Copley <zach@status.net>
12 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
13 * @link http://status.net/
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('STATUSNET') && !defined('LACONICA')) {
37 * Base class for displaying HTTP errors
41 * @author Zach Copley <zach@status.net>
42 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
43 * @link http://status.net/
45 class ErrorAction extends InfoAction
47 static $status = array();
53 function __construct($message, $code, $output='php://output', $indent=null)
55 parent::__construct(null, $message, $output, $indent);
58 $this->message = $message;
59 $this->minimal = GNUsocial::isApi();
61 // XXX: hack alert: usually we aren't going to
62 // call this page directly, but because it's
63 // an action it needs an args array anyway
64 $this->prepare($_REQUEST);
69 if (GNUsocial::isAjax()) {
70 $this->extraHeaders();
71 $this->ajaxErrorMsg();
73 } if ($this->minimal) {
74 // Even more minimal -- we're in a machine API
75 // and don't want to flood the output.
76 $this->extraHeaders();
82 // We don't want to have any more output after this
91 function showContent()
93 $this->element('div', array('class' => 'error'), $this->message);
96 function showNoticeForm()
101 * Show an Ajax-y error message
103 * Goes back to the browser, where it's shown in a popup.
105 * @param string $msg Message to show
110 function ajaxErrorMsg()
112 $this->startHTML('text/xml;charset=utf-8', true);
113 $this->elementStart('head');
114 // TRANS: Page title after an AJAX error occurs on the send notice page.
115 $this->element('title', null, _('Ajax Error'));
116 $this->elementEnd('head');
117 $this->elementStart('body');
118 $this->element('p', array('id' => 'error'), $this->message);
119 $this->elementEnd('body');