gnu-social/plugins/TwitterBridge/scripts/streamtest.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/
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
$shortoptions = 'n:';
$longoptions = array('nick=','import','all','apiroot=');
$helptext = <<<ENDOFHELP
USAGE: streamtest.php -n <username>
-n --nick=<username> Local user whose Twitter timeline to watch
--import Experimental: run incoming messages through import
--all Experimental: run multiuser; requires nick be the app owner
--apiroot=<url> Provide alternate streaming API root URL
Attempts a User Stream connection to Twitter as the given user, dumping
data as it comes.
ENDOFHELP;
require_once INSTALLDIR.'/scripts/commandline.inc';
require_once dirname(dirname(__FILE__)) . '/lib/jsonstreamreader.php';
require_once dirname(dirname(__FILE__)) . '/lib/twitterstreamreader.php';
if (have_option('n')) {
$nickname = get_option_value('n');
} else if (have_option('nick')) {
$nickname = get_option_value('nickname');
} else {
show_help($helptext);
exit(0);
}
/**
*
* @param User $user
* @return TwitterOAuthClient
*/
function twitterAuthForUser(User $user)
{
$flink = Foreign_link::getByUserID($user->id,
TWITTER_SERVICE);
if (!$flink) {
throw new ServerException("No Twitter config for this user.");
}
$token = TwitterOAuthClient::unpackToken($flink->credentials);
if (!$token) {
throw new ServerException("No Twitter OAuth credentials for this user.");
}
return new TwitterOAuthClient($token->key, $token->secret);
}
function homeStreamForUser(User $user)
{
$auth = twitterAuthForUser($user);
return new TwitterUserStream($auth);
}
function siteStreamForOwner(User $user)
{
// The user we auth as must be the owner of the application.
$auth = twitterAuthForUser($user);
if (have_option('apiroot')) {
$stream = new TwitterSiteStream($auth, get_option_value('apiroot'));
} else {
$stream = new TwitterSiteStream($auth);
}
// Pull Twitter user IDs for all users we want to pull data for
$userIds = array();
$flink = new Foreign_link();
$flink->service = TWITTER_SERVICE;
$flink->find();
while ($flink->fetch()) {
if (($flink->noticesync & FOREIGN_NOTICE_RECV) ==
FOREIGN_NOTICE_RECV) {
$userIds[] = $flink->foreign_id;
}
}
$stream->followUsers($userIds);
return $stream;
}
$user = User::getKV('nickname', $nickname);
global $myuser;
$myuser = $user;
if (have_option('all')) {
$stream = siteStreamForOwner($user);
} else {
$stream = homeStreamForUser($user);
}
$stream->hookEvent('raw', function($data, $context) {
common_log(LOG_INFO, json_encode($data) . ' for ' . json_encode($context));
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});
$stream->hookEvent('friends', function($data, $context) {
printf("Friend list: %s\n", implode(', ', $data->friends));
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});
$stream->hookEvent('favorite', function($data, $context) {
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printf("%s favorited %s's notice: %s\n",
$data->source->screen_name,
$data->target->screen_name,
$data->target_object->text);
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});
$stream->hookEvent('unfavorite', function($data, $context) {
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printf("%s unfavorited %s's notice: %s\n",
$data->source->screen_name,
$data->target->screen_name,
$data->target_object->text);
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});
$stream->hookEvent('follow', function($data, $context) {
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printf("%s friended %s\n",
$data->source->screen_name,
$data->target->screen_name);
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});
$stream->hookEvent('unfollow', function($data, $context) {
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printf("%s unfriended %s\n",
$data->source->screen_name,
$data->target->screen_name);
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});
$stream->hookEvent('delete', function($data, $context) {
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printf("Deleted status notification: %s\n",
$data->status->id);
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});
$stream->hookEvent('scrub_geo', function($data, $context) {
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printf("Req to scrub geo data for user id %s up to status ID %s\n",
$data->user_id,
$data->up_to_status_id);
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});
$stream->hookEvent('status', function($data, $context) {
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printf("Received status update from %s: %s\n",
$data->user->screen_name,
$data->text);
if (have_option('import')) {
$importer = new TwitterImport();
printf("\timporting...");
$notice = $importer->importStatus($data);
if ($notice) {
global $myuser;
Inbox::insertNotice($myuser->id, $notice->id);
printf(" %s\n", $notice->id);
} else {
printf(" FAIL\n");
}
}
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});
$stream->hookEvent('direct_message', function($data) {
printf("Direct message from %s to %s: %s\n",
$data->sender->screen_name,
$data->recipient->screen_name,
$data->text);
});
class TwitterManager extends IoManager
{
function __construct(TwitterStreamReader $stream)
{
$this->stream = $stream;
}
function getSockets()
{
return $this->stream->getSockets();
}
function handleInput($data)
{
$this->stream->handleInput($data);
return true;
}
function start()
{
$this->stream->connect();
return true;
}
function finish()
{
$this->stream->close();
return true;
}
public static function get()
{
throw new Exception('not a singleton');
}
}
class TwitterStreamMaster extends IoMaster
{
function __construct($id, $ioManager)
{
parent::__construct($id);
$this->ioManager = $ioManager;
}
/**
* Initialize IoManagers which are appropriate to this instance.
*/
function initManagers()
{
$this->instantiate($this->ioManager);
}
}
$master = new TwitterStreamMaster('TwitterStream', new TwitterManager($stream));
$master->init();
$master->service();