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('STATUSNET') && !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 // Did we used to have it, and it got deleted?
88 $deleted = Deleted_notice::staticGet($id);
89 if (!empty($deleted)) {
90 $this->clientError(_('Notice deleted.'), 410);
92 $this->clientError(_('No such notice.'), 404);
97 $this->profile = $this->notice->getProfile();
99 if (empty($this->profile)) {
100 $this->serverError(_('Notice has no profile'), 500);
104 $this->user = User::staticGet('id', $this->profile->id);
106 if ($this->notice->is_local == Notice::REMOTE_OMB) {
107 common_redirect($this->notice->uri);
111 $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
117 * Is this action read-only?
119 * @return boolean true
122 function isReadOnly($args)
128 * Last-modified date for page
130 * When was the content of this page last modified? Based on notice,
133 * @return int last-modified date as unix timestamp
136 function lastModified()
138 return max(strtotime($this->notice->modified),
139 strtotime($this->profile->modified),
140 ($this->avatar) ? strtotime($this->avatar->modified) : 0);
144 * An entity tag for this page
146 * Shows the ETag for the page, based on the notice ID and timestamps
147 * for the notice, profile, and avatar. It's weak, since we change
148 * the date text "one hour ago", etc.
150 * @return string etag
155 $avtime = ($this->avatar) ?
156 strtotime($this->avatar->modified) : 0;
158 return 'W/"' . implode(':', array($this->arg('action'),
161 strtotime($this->notice->created),
162 strtotime($this->profile->modified),
169 * @return string title of the page
174 if (!empty($this->profile->fullname)) {
175 $base = $this->profile->fullname . ' (' . $this->profile->nickname . ') ';
177 $base = $this->profile->nickname;
180 return sprintf(_('%1$s\'s status on %2$s'),
182 common_exact_date($this->notice->created));
188 * Only handles get, so just show the page.
190 * @param array $args $_REQUEST data (unused)
195 function handle($args)
197 parent::handle($args);
199 if ($this->notice->is_local == Notice::REMOTE_OMB) {
200 if (!empty($this->notice->url)) {
201 common_redirect($this->notice->url, 301);
202 } else if (!empty($this->notice->uri) && preg_match('/^https?:/', $this->notice->uri)) {
203 common_redirect($this->notice->uri, 301);
211 * Don't show local navigation
216 function showLocalNavBlock()
221 * Fill the content area of the page
223 * Shows a single notice list item.
228 function showContent()
230 $this->elementStart('ol', array('class' => 'notices xoxo'));
231 $nli = new SingleNoticeItem($this->notice, $this);
233 $this->elementEnd('ol');
237 * Don't show page notice
242 function showPageNoticeBlock()
252 function showAside() {
256 * Extra <head> content
258 * We show the microid(s) for the author, if any.
265 $user = User::staticGet($this->profile->id);
271 if ($user->emailmicroid && $user->email && $this->notice->uri) {
272 $id = new Microid('mailto:'. $user->email,
274 $this->element('meta', array('name' => 'microid',
275 'content' => $id->toString()));
278 if ($user->jabbermicroid && $user->jabber && $this->notice->uri) {
279 $id = new Microid('xmpp:', $user->jabber,
281 $this->element('meta', array('name' => 'microid',
282 'content' => $id->toString()));
284 $this->element('link',array('rel'=>'alternate',
285 'type'=>'application/json+oembed',
286 'href'=>common_local_url(
289 array('format'=>'json','url'=>$this->notice->uri)),
290 'title'=>'oEmbed'),null);
291 $this->element('link',array('rel'=>'alternate',
292 'type'=>'text/xml+oembed',
293 'href'=>common_local_url(
296 array('format'=>'xml','url'=>$this->notice->uri)),
297 'title'=>'oEmbed'),null);
301 class SingleNoticeItem extends NoticeListItem
304 * recipe function for displaying a single notice.
306 * We overload to show attachments.
315 $this->showNoticeAttachments();
316 $this->showNoticeInfo();
317 $this->showNoticeOptions();
321 function showNoticeAttachments() {
322 $al = new AttachmentList($this->notice, $this->out);