3 * StatusNet, the distributed open-source microblogging tool
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('LACONICA')) {
34 require_once INSTALLDIR.'/lib/personalgroupnav.php';
35 require_once INSTALLDIR.'/lib/noticelist.php';
36 require_once INSTALLDIR.'/lib/feedlist.php';
39 * Show a single notice
43 * @author Evan Prodromou <evan@status.net>
44 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
45 * @link http://status.net/
48 class ShownoticeAction extends OwnerDesignAction
51 * Notice object to show
57 * Profile of the notice object
63 * Avatar of the profile of the notice object
69 * Load attributes based on database arguments
71 * Loads all the DB stuff
73 * @param array $args $_REQUEST array
75 * @return success flag
78 function prepare($args)
80 parent::prepare($args);
82 $id = $this->arg('notice');
84 $this->notice = Notice::staticGet($id);
86 if (empty($this->notice)) {
87 $this->clientError(_('No such notice.'), 404);
91 $this->profile = $this->notice->getProfile();
93 if (empty($this->profile)) {
94 $this->serverError(_('Notice has no profile'), 500);
98 $this->user = User::staticGet('id', $this->profile->id);
100 if (! $this->notice->is_local) {
101 common_redirect($this->notice->uri);
105 $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
111 * Is this action read-only?
113 * @return boolean true
116 function isReadOnly($args)
122 * Last-modified date for page
124 * When was the content of this page last modified? Based on notice,
127 * @return int last-modified date as unix timestamp
130 function lastModified()
132 return max(strtotime($this->notice->modified),
133 strtotime($this->profile->modified),
134 ($this->avatar) ? strtotime($this->avatar->modified) : 0);
138 * An entity tag for this page
140 * Shows the ETag for the page, based on the notice ID and timestamps
141 * for the notice, profile, and avatar. It's weak, since we change
142 * the date text "one hour ago", etc.
144 * @return string etag
149 $avtime = ($this->avatar) ?
150 strtotime($this->avatar->modified) : 0;
152 return 'W/"' . implode(':', array($this->arg('action'),
155 strtotime($this->notice->created),
156 strtotime($this->profile->modified),
163 * @return string title of the page
168 if (!empty($this->profile->fullname)) {
169 $base = $this->profile->fullname . ' (' . $this->user->nickname . ') ';
171 $base = $this->user->nickname;
174 return sprintf(_('%1$s\'s status on %2$s'),
176 common_exact_date($this->notice->created));
182 * Only handles get, so just show the page.
184 * @param array $args $_REQUEST data (unused)
189 function handle($args)
191 parent::handle($args);
193 if ($this->notice->is_local == Notice::REMOTE_OMB) {
194 if (!empty($this->notice->url)) {
195 common_redirect($this->notice->url, 301);
196 } else if (!empty($this->notice->uri) && preg_match('/^https?:/', $this->notice->uri)) {
197 common_redirect($this->notice->uri, 301);
205 * Don't show local navigation
210 function showLocalNavBlock()
215 * Fill the content area of the page
217 * Shows a single notice list item.
222 function showContent()
224 $this->elementStart('ol', array('class' => 'notices xoxo'));
225 $nli = new SingleNoticeItem($this->notice, $this);
227 $this->elementEnd('ol');
231 * Don't show page notice
236 function showPageNoticeBlock()
246 function showAside() {
250 * Extra <head> content
252 * We show the microid(s) for the author, if any.
259 $user = User::staticGet($this->profile->id);
265 if ($user->emailmicroid && $user->email && $this->notice->uri) {
266 $id = new Microid('mailto:'. $user->email,
268 $this->element('meta', array('name' => 'microid',
269 'content' => $id->toString()));
272 if ($user->jabbermicroid && $user->jabber && $this->notice->uri) {
273 $id = new Microid('xmpp:', $user->jabber,
275 $this->element('meta', array('name' => 'microid',
276 'content' => $id->toString()));
278 $this->element('link',array('rel'=>'alternate',
279 'type'=>'application/json+oembed',
280 'href'=>common_local_url(
283 array('format'=>'json','url'=>$this->notice->uri)),
284 'title'=>'oEmbed'),null);
285 $this->element('link',array('rel'=>'alternate',
286 'type'=>'text/xml+oembed',
287 'href'=>common_local_url(
290 array('format'=>'xml','url'=>$this->notice->uri)),
291 'title'=>'oEmbed'),null);
295 class SingleNoticeItem extends NoticeListItem
298 * recipe function for displaying a single notice.
300 * We overload to show attachments.
309 $this->showNoticeAttachments();
310 $this->showNoticeInfo();
311 $this->showNoticeOptions();
315 function showNoticeAttachments() {
316 $al = new AttachmentList($this->notice, $this->out);