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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Send a direct message via 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 Adrian Lang <mail@adrianlang.de>
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <robin@millette.info>
* @author Zach Copley <zach@status.net>
* @copyright 2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apiauth.php';
/**
* Creates a new direct message from the authenticating user to
* the user specified by id.
*
* @category API
* @package StatusNet
* @author Adrian Lang <mail@adrianlang.de>
* @author Evan Prodromou <evan@status.net>
* @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 ApiDirectMessageNewAction extends ApiAuthAction
{
var $source = null;
var $other = null;
var $content = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
$this->user = $this->auth_user;
if (empty($this->user)) {
$this->clientError(_('No such user!'), 404, $this->format);
return;
}
$this->source = $this->trimmed('source'); // Not supported by Twitter.
$reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
if (empty($thtis->source) || in_array($this->source, $reserved_sources)) {
$source = 'api';
}
$this->content = $this->trimmed('text');
$this->user = $this->auth_user;
$user_param = $this->trimmed('user');
$user_id = $this->arg('user_id');
$screen_name = $this->trimmed('screen_name');
if (isset($user_param) || isset($user_id) || isset($screen_name)) {
$this->other = $this->getTargetUser($user_param);
}
return true;
}
/**
* Handle the request
*
* Save the new message
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(
_('This method requires a POST.'),
400,
$this->format
);
return;
}
if (empty($this->content)) {
$this->clientError(
_('No message text!'),
406,
$this->format
);
} else {
$content_shortened = common_shorten_links($this->content);
if (Message::contentTooLong($content_shortened)) {
$this->clientError(
sprintf(
_('That\'s too long. Max message size is %d chars.'),
Message::maxContent()
),
406,
$this->format
);
return;
}
}
if (empty($this->other)) {
$this->clientError(_('Recipient user not found.'), 403, $this->format);
return;
} else if (!$this->user->mutuallySubscribed($this->other)) {
$this->clientError(
_('Can\'t send direct messages to users who aren\'t your friend.'),
403,
$this->format
);
return;
} else if ($this->user->id == $this->other->id) {
// Note: sending msgs to yourself is allowed by Twitter
$errmsg = 'Don\'t send a message to yourself; ' .
'just say it to yourself quietly instead.';
$this->clientError(_($errmsg), 403, $this->format);
return;
}
$message = Message::saveNew(
$this->user->id,
$this->other->id,
html_entity_decode($this->content, ENT_NOQUOTES, 'UTF-8'),
$this->source
);
if (is_string($message)) {
$this->serverError($message);
return;
}
mail_notify_message($message, $this->user, $this->other);
if ($this->format == 'xml') {
$this->showSingleXmlDirectMessage($message);
} elseif ($this->format == 'json') {
$this->showSingleJsondirectMessage($message);
}
}
}
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