3 * StatusNet, the distributed open-source microblogging tool
5 * Post a notice (update your status) through the API
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 2009-2010 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 /* External API usage documentation. Please update when you change how this method works. */
39 /*! @page statusesupdate statuses/update
42 Updates the authenticating user's status. Requires the status parameter specified below.
43 Request must be a POST.
46 /api/statuses/update.:format
48 @par Formats (:format)
54 @par Requires Authentication
57 @param status (Required) The URL-encoded text of the status update.
58 @param source (Optional) The source application name, if using HTTP authentication or an anonymous OAuth consumer.
59 @param in_reply_to_status_id (Optional) The ID of an existing status that the update is in reply to.
60 @param lat (Optional) The latitude the status refers to.
61 @param long (Optional) The longitude the status refers to.
62 @param media (Optional) a media upload, such as an image or movie file.
64 @sa @ref authentication
67 @subsection usagenotes Usage notes
69 @li The URL pattern is relative to the @ref apiroot.
70 @li If the @e source parameter is not supplied the source of the status will default to 'api'. When authenticated via a registered OAuth application, the application's registered name and URL will always override the source parameter.
71 @li The XML response uses <a href="http://georss.org/Main_Page">GeoRSS</a>
72 to encode the latitude and longitude (see example response below <georss:point>).
73 @li Data uploaded via the @e media parameter should be multipart/form-data encoded.
75 @subsection exampleusage Example usage
78 curl -u username:password http://example.com/api/statuses/update.xml -d status='Howdy!' -d lat='30.468' -d long='-94.743'
81 @subsection exampleresponse Example response
84 <?xml version="1.0" encoding="UTF-8"?>
87 <truncated>false</truncated>
88 <created_at>Tue Mar 30 23:28:05 +0000 2010</created_at>
89 <in_reply_to_status_id/>
92 <in_reply_to_user_id/>
93 <in_reply_to_screen_name/>
94 <geo xmlns:georss="http://www.georss.org/georss">
95 <georss:point>30.468 -94.743</georss:point>
97 <favorited>false</favorited>
100 <name>Jed Sanders</name>
101 <screen_name>jedsanders</screen_name>
102 <location>Hoop and Holler, Texas</location>
103 <description>I like to think of myself as America's Favorite.</description>
104 <profile_image_url>http://avatar.example.com/25803-48-20080924200604.png</profile_image_url>
105 <url>http://jedsanders.net</url>
106 <protected>false</protected>
107 <followers_count>5</followers_count>
108 <profile_background_color/>
109 <profile_text_color/>
110 <profile_link_color/>
111 <profile_sidebar_fill_color/>
112 <profile_sidebar_border_color/>
113 <friends_count>2</friends_count>
114 <created_at>Wed Sep 24 20:04:00 +0000 2008</created_at>
115 <favourites_count>0</favourites_count>
116 <utc_offset>0</utc_offset>
117 <time_zone>UTC</time_zone>
118 <profile_background_image_url/>
119 <profile_background_tile>false</profile_background_tile>
120 <statuses_count>70</statuses_count>
121 <following>true</following>
122 <notifications>true</notifications>
128 if (!defined('STATUSNET')) {
132 require_once INSTALLDIR . '/lib/apiauth.php';
133 require_once INSTALLDIR . '/lib/mediafile.php';
136 * Updates the authenticating user's status (posts a notice).
140 * @author Craig Andrews <candrews@integralblue.com>
141 * @author Evan Prodromou <evan@status.net>
142 * @author Jeffery To <jeffery.to@gmail.com>
143 * @author Tom Blankenship <mac65@mac65.com>
144 * @author Mike Cochrane <mikec@mikenz.geek.nz>
145 * @author Robin Millette <robin@millette.info>
146 * @author Zach Copley <zach@status.net>
147 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
148 * @link http://status.net/
150 class ApiStatusesUpdateAction extends ApiAuthAction
153 var $in_reply_to_status_id = null;
158 * Take arguments for running
160 * @param array $args $_REQUEST args
162 * @return boolean success flag
164 function prepare($args)
166 parent::prepare($args);
168 $this->status = $this->trimmed('status');
169 $this->lat = $this->trimmed('lat');
170 $this->lon = $this->trimmed('long');
172 $this->in_reply_to_status_id
173 = intval($this->trimmed('in_reply_to_status_id'));
181 * Make a new notice for the update, save it, and show it
183 * @param array $args $_REQUEST data (unused)
187 function handle($args)
189 parent::handle($args);
191 if ($_SERVER['REQUEST_METHOD'] != 'POST') {
193 // TRANS: Client error. POST is a HTTP command. It should not be translated.
194 _('This method requires a POST.'),
201 // Workaround for PHP returning empty $_POST and $_FILES when POST
202 // length > post_max_size in php.ini
206 && ($_SERVER['CONTENT_LENGTH'] > 0)
208 // TRANS: Client error displayed when the number of bytes in a POST request exceeds a limit.
209 // TRANS: %s is the number of bytes of the CONTENT_LENGTH.
210 $msg = _m('The server was unable to handle that much POST data (%s byte) due to its current configuration.',
211 'The server was unable to handle that much POST data (%s bytes) due to its current configuration.',
212 intval($_SERVER['CONTENT_LENGTH']));
214 $this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
218 if (empty($this->status)) {
220 // TRANS: Client error displayed when the parameter "status" is missing.
221 _('Client must provide a \'status\' parameter with a value.'),
228 if (empty($this->auth_user)) {
229 // TRANS: Client error displayed when updating a status for a non-existing user.
230 $this->clientError(_('No such user.'), 404, $this->format);
234 $status_shortened = $this->auth_user->shortenlinks($this->status);
236 if (Notice::contentTooLong($status_shortened)) {
237 // Note: Twitter truncates anything over 140, flags the status
242 // TRANS: Client error displayed exceeding the maximum notice length.
243 // TRANS: %d is the maximum length for a notice.
244 _m('That\'s too long. Maximum notice size is %d character.',
245 'That\'s too long. Maximum notice size is %d characters.',
246 Notice::maxContent()),
256 // Check for commands
258 $inter = new CommandInterpreter();
259 $cmd = $inter->handle_command($this->auth_user, $status_shortened);
262 if ($this->supported($cmd)) {
263 $cmd->execute(new Channel());
266 // Cmd not supported? Twitter just returns your latest status.
267 // And, it returns your last status whether the cmd was successful
270 $this->notice = $this->auth_user->getCurrentNotice();
274 if (!empty($this->in_reply_to_status_id)) {
275 // Check whether notice actually exists
277 $reply = Notice::staticGet($this->in_reply_to_status_id);
280 $reply_to = $this->in_reply_to_status_id;
283 // TRANS: Client error displayed when replying to a non-existing notice.
284 _('Parent notice not found.'),
295 $upload = MediaFile::fromUpload('media', $this->auth_user);
296 } catch (Exception $e) {
297 $this->clientError($e->getMessage(), $e->getCode(), $this->format);
301 if (isset($upload)) {
302 $status_shortened .= ' ' . $upload->shortUrl();
304 if (Notice::contentTooLong($status_shortened)) {
306 // TRANS: Client error displayed exceeding the maximum notice length.
307 // TRANS: %d is the maximum lenth for a notice.
308 $msg = _m('Maximum notice size is %d character, including attachment URL.',
309 'Maximum notice size is %d characters, including attachment URL.',
310 Notice::maxContent());
312 sprintf($msg, Notice::maxContent()),
319 $content = html_entity_decode($status_shortened, ENT_NOQUOTES, 'UTF-8');
321 $options = array('reply_to' => $reply_to);
323 if ($this->auth_user->shareLocation()) {
325 $locOptions = Notice::locationOptions($this->lat,
329 $this->auth_user->getProfile());
331 $options = array_merge($options, $locOptions);
335 $this->notice = Notice::saveNew(
336 $this->auth_user->id,
341 } catch (Exception $e) {
342 $this->clientError($e->getMessage(), $e->getCode(), $this->format);
346 if (isset($upload)) {
347 $upload->attachToNotice($this->notice);
355 * Show the resulting notice
359 function showNotice()
361 if (!empty($this->notice)) {
362 if ($this->format == 'xml') {
363 $this->showSingleXmlStatus($this->notice);
364 } elseif ($this->format == 'json') {
365 $this->show_single_json_status($this->notice);
371 * Is this command supported when doing an update from the API?
373 * @param string $cmd the command to check for
375 * @return boolean true or false
377 function supported($cmd)
379 static $cmdlist = array('MessageCommand', 'SubCommand', 'UnsubCommand',
380 'FavCommand', 'OnCommand', 'OffCommand', 'JoinCommand', 'LeaveCommand');
382 if (in_array(get_class($cmd), $cmdlist)) {