X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=include%2Fqueue.php;h=0edd64fdb1bec08558c233e670e9a5f08a182c73;hb=d920cf25b0516be7dfbe5115044c694fa192dc5e;hp=2cc16282344b3193e4971d931974ba28e0c6769e;hpb=00180a746a6b17d1c235c685a1453075cc51d499;p=friendica.git

diff --git a/include/queue.php b/include/queue.php
index 2cc1628234..0edd64fdb1 100644
--- a/include/queue.php
+++ b/include/queue.php
@@ -2,71 +2,13 @@
 require_once("boot.php");
 require_once('include/queue_fn.php');
 
-function handle_pubsubhubbub() {
-	global $a, $db;
-
-	logger('queue [pubsubhubbub]: start');
-
-	// We'll push to each subscriber that has push > 0,
-	// i.e. there has been an update (set in notifier.php).
-
-	$r = q("SELECT * FROM `push_subscriber` WHERE `push` > 0");
-
-	foreach($r as $rr) {
-		$params = get_feed_for($a, '', $rr['nickname'], $rr['last_update']);
-		$hmac_sig = hash_hmac("sha1", $params, $rr['secret']);
-
-		$headers = array("Content-type: application/atom+xml",
-						 sprintf("Link: <%s>;rel=hub," .
-								 "<%s>;rel=self",
-								 $a->get_baseurl() . '/pubsubhubbub',
-								 $rr['topic']),
-						 "X-Hub-Signature: sha1=" . $hmac_sig);
-
-		logger('queue [pubsubhubbub]: POST', $headers);
-
-		post_url($rr['callback_url'], $params, $headers);
-		$ret = $a->get_curl_code();
-
-		if ($ret >= 200 && $ret <= 299) {
-			logger('queue [pubsubhubbub]: successfully pushed to ' .
-				   $rr['callback_url']);
-
-			// set last_update to "now", and reset push=0
-			$date_now = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
-			q("UPDATE `push_subscriber` SET `push` = 0, last_update = '%s' " .
-			  "WHERE id = %d",
-			  dbesc($date_now),
-			  intval($rr['id']));
-
-		} else {
-			logger('queue [pubsubhubbub]: error when pushing to ' .
-				   $rr['callback_url'] . 'HTTP: ', $ret);
-
-			// we use the push variable also as a counter, if we failed we
-			// increment this until some upper limit where we give up
-			$new_push = intval($rr['push']) + 1;
-			
-			if ($new_push > 30) // OK, let's give up
-				$new_push = 0;
-
-			q("UPDATE `push_subscriber` SET `push` = %d, last_update = '%s' " .
-			  "WHERE id = %d",
-			  $new_push,
-			  dbesc($date_now),
-			  intval($rr['id']));
-		}
-	}
-}
-
-
 function queue_run(&$argv, &$argc){
 	global $a, $db;
 
 	if(is_null($a)){
 		$a = new App;
 	}
-  
+
 	if(is_null($db)){
 		@include(".htconfig.php");
 		require_once("include/dba.php");
@@ -79,10 +21,26 @@ function queue_run(&$argv, &$argc){
 	require_once("include/datetime.php");
 	require_once('include/items.php');
 	require_once('include/bbcode.php');
+	require_once('include/pidfile.php');
 
 	load_config('config');
 	load_config('system');
 
+	$lockpath = get_lockpath();
+	if ($lockpath != '') {
+		$pidfile = new pidfile($lockpath, 'queue');
+		if($pidfile->is_already_running()) {
+			logger("queue: Already running");
+			if ($pidfile->running_time() > 9*60) {
+				$pidfile->kill();
+				logger("queue: killed stale process");
+				// Calling a new instance
+				proc_run('php',"include/queue.php");
+			}
+			return;
+		}
+	}
+
 	$a->set_baseurl(get_config('system','url'));
 
 	load_hooks();
@@ -96,7 +54,8 @@ function queue_run(&$argv, &$argc){
 
 	logger('queue: start');
 
-	handle_pubsubhubbub();
+	// Handling the pubsubhubbub requests
+	proc_run('php','include/pubsubpublish.php');
 
 	$interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
 
@@ -110,8 +69,8 @@ function queue_run(&$argv, &$argc){
 		}
 	}
 
-	$r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue` 
-		LEFT JOIN `contact` ON `queue`.`cid` = `contact`.`id` 
+	$r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
+		INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
 		WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
 	if($r) {
 		foreach($r as $rr) {
@@ -120,7 +79,7 @@ function queue_run(&$argv, &$argc){
 		}
 		q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
 	}
-		
+
 	if($queue_id) {
 		$r = q("SELECT `id` FROM `queue` WHERE `id` = %d LIMIT 1",
 			intval($queue_id)
@@ -233,22 +192,22 @@ function queue_run(&$argv, &$argc){
 			default:
 				$params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 				call_hooks('queue_deliver', $a, $params);
-		
+
 				if($params['result'])
 						remove_queue_item($q_item['id']);
 				else
 						update_queue_time($q_item['id']);
-	
+
 				break;
 
 		}
 	}
-		
+
 	return;
 
 }
 
 if (array_search(__file__,get_included_files())===0){
-  queue_run($argv,$argc);
+  queue_run($_SERVER["argv"],$_SERVER["argc"]);
   killme();
 }