3 * StatusNet, the distributed open-source microblogging tool
5 * Show notice attachments
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 * @copyright 2008-2009 StatusNet, Inc.
26 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27 * @link http://status.net/
30 if (!defined('GNUSOCIAL')) { exit(1); }
33 * Show notice attachments
37 * @author Evan Prodromou <evan@status.net>
38 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
39 * @link http://status.net/
41 class AttachmentAction extends ManagedAction
44 * Attachment object to show
47 var $attachment = null;
50 * Load attributes based on database arguments
52 * Loads all the DB stuff
54 * @param array $args $_REQUEST array
56 * @return success flag
59 protected function prepare(array $args=array())
61 parent::prepare($args);
63 if ($id = $this->trimmed('attachment')) {
64 $this->attachment = File::getKV($id);
67 if (!$this->attachment instanceof File) {
68 // TRANS: Client error displayed trying to get a non-existing attachment.
69 $this->clientError(_('No such attachment.'), 404);
75 * Is this action read-only?
77 * @return boolean true
79 function isReadOnly($args)
87 * @return string title of the page
91 $a = new Attachment($this->attachment);
95 public function showPage()
97 if (empty($this->attachment->filename)) {
98 // if it's not a local file, gtfo
99 common_redirect($this->attachment->url, 303);
106 * Fill the content area of the page
108 * Shows a single notice list item.
112 function showContent()
114 $ali = new Attachment($this->attachment, $this);
119 * Don't show page notice
123 function showPageNoticeBlock()
128 * Show aside: this attachments appears in what notices
132 function showSections() {
133 $ns = new AttachmentNoticeSection($this);
135 if (!common_config('performance', 'high')) {
136 $atcs = new AttachmentTagCloudSection($this);