3 * StatusNet, the distributed open-source microblogging tool
5 * Show a notice (as a Twitter-style status)
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 Craig Andrews <candrews@integralblue.com>
25 * @author Evan Prodromou <evan@status.net>
26 * @author Jeffery To <jeffery.to@gmail.com>
27 * @author Tom Blankenship <mac65@mac65.com>
28 * @author Mike Cochrane <mikec@mikenz.geek.nz>
29 * @author Robin Millette <robin@millette.info>
30 * @author Zach Copley <zach@status.net>
31 * @copyright 2009 StatusNet, Inc.
32 * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
33 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
34 * @link http://status.net/
37 if (!defined('STATUSNET')) {
41 require_once INSTALLDIR . '/lib/apiprivateauth.php';
44 * Returns the notice specified by id as a Twitter-style status and inline user
48 * @author Craig Andrews <candrews@integralblue.com>
49 * @author Evan Prodromou <evan@status.net>
50 * @author Jeffery To <jeffery.to@gmail.com>
51 * @author Tom Blankenship <mac65@mac65.com>
52 * @author Mike Cochrane <mikec@mikenz.geek.nz>
53 * @author Robin Millette <robin@millette.info>
54 * @author Zach Copley <zach@status.net>
55 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
56 * @link http://status.net/
58 class ApiStatusesShowAction extends ApiPrivateAuthAction
60 var $notice_id = null;
64 * Take arguments for running
66 * @param array $args $_REQUEST args
68 * @return boolean success flag
70 function prepare($args)
72 parent::prepare($args);
74 // 'id' is an undocumented parameter in Twitter's API. Several
75 // clients make use of it, so we support it too.
77 // show.json?id=12345 takes precedence over /show/12345.json
79 $this->notice_id = (int)$this->trimmed('id');
81 if (empty($notice_id)) {
82 $this->notice_id = (int)$this->arg('id');
85 $this->notice = Notice::staticGet((int)$this->notice_id);
93 * Check the format and show the notice
95 * @param array $args $_REQUEST data (unused)
99 function handle($args)
101 parent::handle($args);
103 if (!in_array($this->format, array('xml', 'json'))) {
104 // TRANS: Client error displayed when trying to handle an unknown API method.
105 $this->clientError(_('API method not found.'), $code = 404);
117 function showNotice()
119 if (!empty($this->notice)) {
120 if ($this->format == 'xml') {
121 $this->showSingleXmlStatus($this->notice);
122 } elseif ($this->format == 'json') {
123 $this->show_single_json_status($this->notice);
126 // XXX: Twitter just sets a 404 header and doens't bother
127 // to return an err msg
129 $deleted = Deleted_notice::staticGet($this->notice_id);
131 if (!empty($deleted)) {
133 // TRANS: Client error displayed requesting a deleted status.
134 _('Status deleted.'),
140 // TRANS: Client error displayed requesting a status with an invalid ID.
141 _('No status with that ID found.'),
150 * Is this action read only?
152 * @param array $args other arguments
154 * @return boolean true
156 function isReadOnly($args)
162 * When was this notice last modified?
164 * @return string datestamp of the latest notice in the stream
166 function lastModified()
168 if (!empty($this->notice)) {
169 return strtotime($this->notice->created);
176 * An entity tag for this notice
178 * Returns an Etag based on the action name, language, and
179 * timestamps of the notice
181 * @return string etag
185 if (!empty($this->notice)) {
187 return '"' . implode(
189 array($this->arg('action'),
190 common_user_cache_hash($this->auth_user),
193 strtotime($this->notice->created))