gnu-social/plugins/TwitterBridge/lib/twittersitestream.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* 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 Plugin
* @package StatusNet
* @author Brion Vibber <brion@status.net>
* @copyright 2010 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/
*/
/**
* Multiuser stream listener for Twitter Site Streams API
* http://dev.twitter.com/pages/site_streams
*
* The site streams API allows listening to updates for multiple users.
* Pass in the user IDs to listen to in via followUser() -- note they
* must each have a valid OAuth token for the application ID we're
* connecting as.
*
* You'll need to be connecting with the auth keys for the user who
* owns the application registration.
*
* The user each message is destined for will be passed to event handlers
* in $context['for_user_id'].
*/
class TwitterSiteStream extends TwitterStreamReader
{
protected $userIds;
public function __construct(TwitterOAuthClient $auth, $baseUrl='https://sitestream.twitter.com')
{
parent::__construct($auth, $baseUrl);
}
public function connect($method='2b/site.json')
{
$params = array();
if ($this->userIds) {
$params['follow'] = implode(',', $this->userIds);
}
return parent::connect($method, $params);
}
/**
* Set the users whose home streams should be pulled.
* They all must have valid oauth tokens for this application.
*
* Must be called before connect().
*
* @param array $userIds
*/
function followUsers($userIds)
{
$this->userIds = $userIds;
}
/**
* Each message in the site stream tells us which user ID it should be
* routed to; we'll need that to let the caller know what to do.
*
* @param array $data
*/
function routeMessage(stdClass $data)
{
$context = array(
'source' => 'sitestream',
'for_user' => $data->for_user
);
parent::handleMessage($data->message, $context);
}
}