378 lines
13 KiB
PHP
378 lines
13 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet, the distributed open-source microblogging tool
|
|
*
|
|
* Post a notice (update your status) through the API
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* LICENCE: This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* @category API
|
|
* @package StatusNet
|
|
* @author Craig Andrews <candrews@integralblue.com>
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @author Jeffery To <jeffery.to@gmail.com>
|
|
* @author Tom Blankenship <mac65@mac65.com>
|
|
* @author Mike Cochrane <mikec@mikenz.geek.nz>
|
|
* @author Robin Millette <robin@millette.info>
|
|
* @author Zach Copley <zach@status.net>
|
|
* @copyright 2009-2010 StatusNet, Inc.
|
|
* @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
/* External API usage documentation. Please update when you change how this method works. */
|
|
|
|
/*! @page statusesupdate statuses/update
|
|
|
|
@section Description
|
|
Updates the authenticating user's status. Requires the status parameter specified below.
|
|
Request must be a POST.
|
|
|
|
@par URL pattern
|
|
/api/statuses/update.:format
|
|
|
|
@par Formats (:format)
|
|
xml, json
|
|
|
|
@par HTTP Method(s)
|
|
POST
|
|
|
|
@par Requires Authentication
|
|
Yes
|
|
|
|
@param status (Required) The URL-encoded text of the status update.
|
|
@param source (Optional) The source application name, if using HTTP authentication or an anonymous OAuth consumer.
|
|
@param in_reply_to_status_id (Optional) The ID of an existing status that the update is in reply to.
|
|
@param lat (Optional) The latitude the status refers to.
|
|
@param long (Optional) The longitude the status refers to.
|
|
@param media (Optional) a media upload, such as an image or movie file.
|
|
|
|
@sa @ref authentication
|
|
@sa @ref apiroot
|
|
|
|
@subsection usagenotes Usage notes
|
|
|
|
@li The URL pattern is relative to the @ref apiroot.
|
|
@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.
|
|
@li The XML response uses <a href="http://georss.org/Main_Page">GeoRSS</a>
|
|
to encode the latitude and longitude (see example response below <georss:point>).
|
|
@li Data uploaded via the @e media parameter should be multipart/form-data encoded.
|
|
|
|
@subsection exampleusage Example usage
|
|
|
|
@verbatim
|
|
curl -u username:password http://example.com/api/statuses/update.xml -d status='Howdy!' -d lat='30.468' -d long='-94.743'
|
|
@endverbatim
|
|
|
|
@subsection exampleresponse Example response
|
|
|
|
@verbatim
|
|
<?xml version="1.0" encoding="UTF-8"?>
|
|
<status>
|
|
<text>Howdy!</text>
|
|
<truncated>false</truncated>
|
|
<created_at>Tue Mar 30 23:28:05 +0000 2010</created_at>
|
|
<in_reply_to_status_id/>
|
|
<source>api</source>
|
|
<id>26668724</id>
|
|
<in_reply_to_user_id/>
|
|
<in_reply_to_screen_name/>
|
|
<geo xmlns:georss="http://www.georss.org/georss">
|
|
<georss:point>30.468 -94.743</georss:point>
|
|
</geo>
|
|
<favorited>false</favorited>
|
|
<user>
|
|
<id>25803</id>
|
|
<name>Jed Sanders</name>
|
|
<screen_name>jedsanders</screen_name>
|
|
<location>Hoop and Holler, Texas</location>
|
|
<description>I like to think of myself as America's Favorite.</description>
|
|
<profile_image_url>http://avatar.example.com/25803-48-20080924200604.png</profile_image_url>
|
|
<url>http://jedsanders.net</url>
|
|
<protected>false</protected>
|
|
<followers_count>5</followers_count>
|
|
<profile_background_color/>
|
|
<profile_text_color/>
|
|
<profile_link_color/>
|
|
<profile_sidebar_fill_color/>
|
|
<profile_sidebar_border_color/>
|
|
<friends_count>2</friends_count>
|
|
<created_at>Wed Sep 24 20:04:00 +0000 2008</created_at>
|
|
<favourites_count>0</favourites_count>
|
|
<utc_offset>0</utc_offset>
|
|
<time_zone>UTC</time_zone>
|
|
<profile_background_image_url/>
|
|
<profile_background_tile>false</profile_background_tile>
|
|
<statuses_count>70</statuses_count>
|
|
<following>true</following>
|
|
<notifications>true</notifications>
|
|
</user>
|
|
</status>
|
|
@endverbatim
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
exit(1);
|
|
}
|
|
|
|
require_once INSTALLDIR . '/lib/apiauth.php';
|
|
require_once INSTALLDIR . '/lib/mediafile.php';
|
|
|
|
/**
|
|
* Updates the authenticating user's status (posts a notice).
|
|
*
|
|
* @category API
|
|
* @package StatusNet
|
|
* @author Craig Andrews <candrews@integralblue.com>
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @author Jeffery To <jeffery.to@gmail.com>
|
|
* @author Tom Blankenship <mac65@mac65.com>
|
|
* @author Mike Cochrane <mikec@mikenz.geek.nz>
|
|
* @author Robin Millette <robin@millette.info>
|
|
* @author Zach Copley <zach@status.net>
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
class ApiStatusesUpdateAction extends ApiAuthAction
|
|
{
|
|
var $status = null;
|
|
var $in_reply_to_status_id = null;
|
|
var $lat = null;
|
|
var $lon = null;
|
|
|
|
/**
|
|
* Take arguments for running
|
|
*
|
|
* @param array $args $_REQUEST args
|
|
*
|
|
* @return boolean success flag
|
|
*/
|
|
function prepare($args)
|
|
{
|
|
parent::prepare($args);
|
|
|
|
$this->status = $this->trimmed('status');
|
|
$this->lat = $this->trimmed('lat');
|
|
$this->lon = $this->trimmed('long');
|
|
|
|
$this->in_reply_to_status_id
|
|
= intval($this->trimmed('in_reply_to_status_id'));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handle the request
|
|
*
|
|
* Make a new notice for the update, save it, and show it
|
|
*
|
|
* @param array $args $_REQUEST data (unused)
|
|
*
|
|
* @return void
|
|
*/
|
|
function handle($args)
|
|
{
|
|
parent::handle($args);
|
|
|
|
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
|
|
$this->clientError(
|
|
// TRANS: Client error. POST is a HTTP command. It should not be translated.
|
|
_('This method requires a POST.'),
|
|
400,
|
|
$this->format
|
|
);
|
|
return;
|
|
}
|
|
|
|
// Workaround for PHP returning empty $_POST and $_FILES when POST
|
|
// length > post_max_size in php.ini
|
|
|
|
if (empty($_FILES)
|
|
&& empty($_POST)
|
|
&& ($_SERVER['CONTENT_LENGTH'] > 0)
|
|
) {
|
|
// TRANS: Client error displayed when the number of bytes in a POST request exceeds a limit.
|
|
// TRANS: %s is the number of bytes of the CONTENT_LENGTH.
|
|
$msg = _m('The server was unable to handle that much POST data (%s byte) due to its current configuration.',
|
|
'The server was unable to handle that much POST data (%s bytes) due to its current configuration.',
|
|
intval($_SERVER['CONTENT_LENGTH']));
|
|
|
|
$this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
|
|
return;
|
|
}
|
|
|
|
if (empty($this->status)) {
|
|
$this->clientError(
|
|
// TRANS: Client error displayed when the parameter "status" is missing.
|
|
_('Client must provide a \'status\' parameter with a value.'),
|
|
400,
|
|
$this->format
|
|
);
|
|
return;
|
|
}
|
|
|
|
if (empty($this->auth_user)) {
|
|
// TRANS: Client error displayed when updating a status for a non-existing user.
|
|
$this->clientError(_('No such user.'), 404, $this->format);
|
|
return;
|
|
}
|
|
|
|
/* Do not call shortenlinks until the whole notice has been build */
|
|
|
|
// Check for commands
|
|
|
|
$inter = new CommandInterpreter();
|
|
$cmd = $inter->handle_command($this->auth_user, $this->status);
|
|
|
|
if ($cmd) {
|
|
if ($this->supported($cmd)) {
|
|
$cmd->execute(new Channel());
|
|
}
|
|
|
|
// Cmd not supported? Twitter just returns your latest status.
|
|
// And, it returns your last status whether the cmd was successful
|
|
// or not!
|
|
|
|
$this->notice = $this->auth_user->getCurrentNotice();
|
|
} else {
|
|
$reply_to = null;
|
|
|
|
if (!empty($this->in_reply_to_status_id)) {
|
|
// Check whether notice actually exists
|
|
|
|
$reply = Notice::staticGet($this->in_reply_to_status_id);
|
|
|
|
if ($reply) {
|
|
$reply_to = $this->in_reply_to_status_id;
|
|
} else {
|
|
$this->clientError(
|
|
// TRANS: Client error displayed when replying to a non-existing notice.
|
|
_('Parent notice not found.'),
|
|
$code = 404,
|
|
$this->format
|
|
);
|
|
return;
|
|
}
|
|
}
|
|
|
|
$upload = null;
|
|
|
|
try {
|
|
$upload = MediaFile::fromUpload('media', $this->auth_user);
|
|
} catch (Exception $e) {
|
|
$this->clientError($e->getMessage(), $e->getCode(), $this->format);
|
|
return;
|
|
}
|
|
|
|
if (isset($upload)) {
|
|
$this->status .= ' ' . $upload->shortUrl();
|
|
|
|
/* Do not call shortenlinks until the whole notice has been build */
|
|
}
|
|
|
|
/* Do call shortenlinks here & check notice length since notice is about to be saved & sent */
|
|
$status_shortened = $this->auth_user->shortenlinks($this->status);
|
|
|
|
if (Notice::contentTooLong($status_shortened)) {
|
|
if (isset($upload)) {
|
|
$upload->delete();
|
|
}
|
|
// TRANS: Client error displayed exceeding the maximum notice length.
|
|
// TRANS: %d is the maximum lenth for a notice.
|
|
$msg = _m('Maximum notice size is %d character, including attachment URL.',
|
|
'Maximum notice size is %d characters, including attachment URL.',
|
|
Notice::maxContent());
|
|
/* Use HTTP 413 error code (Request Entity Too Large)
|
|
* instead of basic 400 for better understanding
|
|
*/
|
|
$this->clientError(sprintf($msg, Notice::maxContent()),
|
|
413,
|
|
$this->format);
|
|
}
|
|
|
|
|
|
$content = html_entity_decode($status_shortened, ENT_NOQUOTES, 'UTF-8');
|
|
|
|
$options = array('reply_to' => $reply_to);
|
|
|
|
if ($this->auth_user->shareLocation()) {
|
|
|
|
$locOptions = Notice::locationOptions($this->lat,
|
|
$this->lon,
|
|
null,
|
|
null,
|
|
$this->auth_user->getProfile());
|
|
|
|
$options = array_merge($options, $locOptions);
|
|
}
|
|
|
|
try {
|
|
$this->notice = Notice::saveNew(
|
|
$this->auth_user->id,
|
|
$content,
|
|
$this->source,
|
|
$options
|
|
);
|
|
} catch (Exception $e) {
|
|
$this->clientError($e->getMessage(), $e->getCode(), $this->format);
|
|
return;
|
|
}
|
|
|
|
if (isset($upload)) {
|
|
$upload->attachToNotice($this->notice);
|
|
}
|
|
}
|
|
|
|
$this->showNotice();
|
|
}
|
|
|
|
/**
|
|
* Show the resulting notice
|
|
*
|
|
* @return void
|
|
*/
|
|
function showNotice()
|
|
{
|
|
if (!empty($this->notice)) {
|
|
if ($this->format == 'xml') {
|
|
$this->showSingleXmlStatus($this->notice);
|
|
} elseif ($this->format == 'json') {
|
|
$this->show_single_json_status($this->notice);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Is this command supported when doing an update from the API?
|
|
*
|
|
* @param string $cmd the command to check for
|
|
*
|
|
* @return boolean true or false
|
|
*/
|
|
function supported($cmd)
|
|
{
|
|
static $cmdlist = array('MessageCommand', 'SubCommand', 'UnsubCommand',
|
|
'FavCommand', 'OnCommand', 'OffCommand', 'JoinCommand', 'LeaveCommand');
|
|
|
|
if (in_array(get_class($cmd), $cmdlist)) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|