3 * StatusNet, the distributed open-source microblogging tool
5 * widget for displaying a list of 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 * @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('GNUSOCIAL')) { exit(1); }
34 * widget for displaying a single notice
36 * This widget has the core smarts for showing a single notice: what to display,
37 * where, and under which circumstances. Its key method is show(); this is a recipe
38 * that calls all the other show*() methods to build up a single notice. The
39 * ProfileNoticeListItem subclass, for example, overrides showAuthor() to skip
40 * author info (since that's implicit by the data in the page).
44 * @author Evan Prodromou <evan@status.net>
45 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
46 * @link http://status.net/
48 * @see ProfileNoticeListItem
50 class AttachmentListItem extends Widget
52 /** The attachment this item will show. */
54 var $attachment = null;
57 * @param File $attachment the attachment we will display
59 function __construct(File $attachment, $out=null)
61 parent::__construct($out);
62 $this->attachment = $attachment;
66 return $this->attachment->title ?: $this->attachment->filename;
69 function linkTitle() {
70 return $this->title();
74 * recipe function for displaying a single notice.
76 * This uses all the other methods to correctly display a notice. Override
77 * it or one of the others to fine-tune the output.
84 $this->showNoticeAttachment();
89 return array('class' => 'attachment',
90 'href' => $this->attachment->url,
91 'id' => 'attachment-' . $this->attachment->id,
92 'title' => $this->linkTitle());
96 $this->out->elementStart('a', $this->linkAttr());
97 $this->out->element('span', null, $this->linkTitle());
98 $this->showRepresentation();
99 $this->out->elementEnd('a');
102 function showNoticeAttachment()
107 function showRepresentation() {
109 $thumb = $this->attachment->getThumbnail();
110 $this->out->element('img', array('alt' => '', 'src' => $thumb->getUrl(), 'width' => $thumb->width, 'height' => $thumb->height));
111 } catch (UnsupportedMediaException $e) {
112 // Image representation unavailable
117 * start a single notice.
124 // TODO: add notice_type class e.g., notice_video, notice_image
125 $this->out->elementStart('li');
131 * Close the last elements in the notice list item
137 $this->out->elementEnd('li');