gnu-social/scripts/memcachedqueuehandler.php

#!/usr/bin/env php
<?php
/*
 * Laconica - a distributed open-source microblogging tool
 * Copyright (C) 2008,2009 Control Yourself, Inc.
 *
 * 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/>.
 */

// Abort if called from a web server

if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
    print "This script must be run from the command line\n";
    exit();
}

define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
define('LACONICA', true);

require_once(INSTALLDIR . '/lib/common.php');
require_once(INSTALLDIR . '/lib/queuehandler.php');

set_error_handler('common_error_handler');

class MemcachedQueueHandler extends QueueHandler
{
    function transport()
    {
        return 'memcache';
    }

	function start() {
		$this->log(LOG_INFO, "INITIALIZE");
		return true;
	}

    function handle_notice($notice)
    {
        // XXX: fork here
        $this->log(LOG_INFO, "Blowing memcached for $notice->id");
        $notice->blowCaches();
        return true;
    }

	function finish() {
	}

}

ini_set("max_execution_time", "0");
ini_set("max_input_time", "0");
set_time_limit(0);
mb_internal_encoding('UTF-8');

$id = ($argc > 1) ? $argv[1] : null;

$handler = new MemcachedQueueHandler($id);

$handler->runOnce();