239 lines
		
	
	
	
		
			6.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			239 lines
		
	
	
	
		
			6.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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require_once("boot.php");
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require_once('include/queue_fn.php');
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function queue_run(&$argv, &$argc){
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	global $a, $db;
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	if(is_null($a)){
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		$a = new App;
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	}
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	if(is_null($db)){
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		@include(".htconfig.php");
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		require_once("include/dba.php");
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		$db = new dba($db_host, $db_user, $db_pass, $db_data);
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		unset($db_host, $db_user, $db_pass, $db_data);
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	};
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	require_once("include/session.php");
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	require_once("include/datetime.php");
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	require_once('include/items.php');
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	require_once('include/bbcode.php');
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	require_once('include/pidfile.php');
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	require_once('include/socgraph.php');
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	load_config('config');
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	load_config('system');
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	$lockpath = get_lockpath();
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	if ($lockpath != '') {
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		$pidfile = new pidfile($lockpath, 'queue');
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		if($pidfile->is_already_running()) {
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			logger("queue: Already running");
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			if ($pidfile->running_time() > 9*60) {
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				$pidfile->kill();
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				logger("queue: killed stale process");
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				// Calling a new instance
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				proc_run('php',"include/queue.php");
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			}
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			return;
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		}
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	}
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	$a->set_baseurl(get_config('system','url'));
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	load_hooks();
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	if($argc > 1)
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		$queue_id = intval($argv[1]);
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	else
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		$queue_id = 0;
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	$deadguys = array();
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	$deadservers = array();
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	$serverlist = array();
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	logger('queue: start');
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	// Handling the pubsubhubbub requests
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	proc_run('php','include/pubsubpublish.php');
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	$interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
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	// If we are using the worker we don't need a delivery interval
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	if (get_config("system", "worker"))
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		$interval = false;
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	$r = q("select * from deliverq where 1");
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	if($r) {
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		foreach($r as $rr) {
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			logger('queue: deliverq');
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			proc_run('php','include/delivery.php',$rr['cmd'],$rr['item'],$rr['contact']);
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			if($interval)
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				@time_sleep_until(microtime(true) + (float) $interval);
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		}
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	}
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	$r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
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		INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
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		WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
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	if($r) {
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		foreach($r as $rr) {
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			logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
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			logger('Expired queue data :' . $rr['content'], LOGGER_DATA);
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		}
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		q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
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	}
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	if($queue_id) {
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		$r = q("SELECT `id` FROM `queue` WHERE `id` = %d LIMIT 1",
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			intval($queue_id)
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		);
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	}
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	else {
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		// For the first 12 hours we'll try to deliver every 15 minutes
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		// After that, we'll only attempt delivery once per hour.
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		$r = q("SELECT `id` FROM `queue` WHERE ((`created` > UTC_TIMESTAMP() - INTERVAL 12 HOUR && `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE) OR (`last` < UTC_TIMESTAMP() - INTERVAL 1 HOUR)) ORDER BY `cid`, `created`");
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	}
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	if(! $r){
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		return;
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	}
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	if(! $queue_id)
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		call_hooks('queue_predeliver', $a, $r);
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	// delivery loop
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	require_once('include/salmon.php');
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	require_once('include/diaspora.php');
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	foreach($r as $q_item) {
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		// queue_predeliver hooks may have changed the queue db details,
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		// so check again if this entry still needs processing
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		if($queue_id) {
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			$qi = q("SELECT * FROM `queue` WHERE `id` = %d LIMIT 1",
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				intval($queue_id)
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			);
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		}
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		else {
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			$qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
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				intval($q_item['id'])
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			);
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		}
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		if(! count($qi))
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			continue;
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		$c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
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			intval($qi[0]['cid'])
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		);
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		if(! count($c)) {
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			remove_queue_item($q_item['id']);
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			continue;
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		}
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		if(in_array($c[0]['notify'],$deadguys)) {
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			logger('queue: skipping known dead url: ' . $c[0]['notify']);
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			update_queue_time($q_item['id']);
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			continue;
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		}
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		$server = poco_detect_server($c[0]['url']);
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		if (($server != "") AND !in_array($server, $serverlist)) {
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			logger("Check server ".$server." (".$c[0]["network"].")");
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			if (!poco_check_server($server, $c[0]["network"], true))
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				$deadservers[] = $server;
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			$serverlist[] = $server;
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		}
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		if (($server != "") AND in_array($server, $deadservers)) {
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			logger('queue: skipping known dead server: '.$server);
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			update_queue_time($q_item['id']);
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			continue;
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		}
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		$u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
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			FROM `user` WHERE `uid` = %d LIMIT 1",
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			intval($c[0]['uid'])
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		);
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		if(! count($u)) {
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			remove_queue_item($q_item['id']);
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			continue;
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		}
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		$data      = $qi[0]['content'];
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		$public    = $qi[0]['batch'];
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		$contact   = $c[0];
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		$owner     = $u[0];
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		$deliver_status = 0;
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		switch($contact['network']) {
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			case NETWORK_DFRN:
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				logger('queue: dfrndelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
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				$deliver_status = dfrn_deliver($owner,$contact,$data);
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				if($deliver_status == (-1)) {
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					update_queue_time($q_item['id']);
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					$deadguys[] = $contact['notify'];
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				} else
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					remove_queue_item($q_item['id']);
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				break;
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			case NETWORK_OSTATUS:
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				if($contact['notify']) {
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					logger('queue: slapdelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
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					$deliver_status = slapper($owner,$contact['notify'],$data);
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					if($deliver_status == (-1)) {
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						update_queue_time($q_item['id']);
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						$deadguys[] = $contact['notify'];
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					} else
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						remove_queue_item($q_item['id']);
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				}
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				break;
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			case NETWORK_DIASPORA:
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				if($contact['notify']) {
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					logger('queue: diaspora_delivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
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					$deliver_status = diaspora_transmit($owner,$contact,$data,$public,true);
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					if($deliver_status == (-1)) {
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						update_queue_time($q_item['id']);
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						$deadguys[] = $contact['notify'];
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					} else
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						remove_queue_item($q_item['id']);
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				}
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				break;
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			default:
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				$params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
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				call_hooks('queue_deliver', $a, $params);
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				if($params['result'])
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					remove_queue_item($q_item['id']);
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				else
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					update_queue_time($q_item['id']);
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				break;
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		}
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		logger('Deliver status '.$deliver_status.' for item '.$q_item['id'].' to '.$contact['name'].' <'.$contact['url'].'>');
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	}
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	return;
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}
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if (array_search(__file__,get_included_files())===0){
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  queue_run($_SERVER["argv"],$_SERVER["argc"]);
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  killme();
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}
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