From: Michael Vogel <ike@pirati.ca>
Date: Fri, 7 Oct 2016 06:05:43 +0000 (+0000)
Subject: Small performance tweaks for "item_store" as well.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=6abac720e238c4be601836cb0f8199f3bb6a817a;p=friendica.git

Small performance tweaks for "item_store" as well.
---

diff --git a/include/items.php b/include/items.php
index 0871d0bf81..5f0187ad97 100644
--- a/include/items.php
+++ b/include/items.php
@@ -370,13 +370,6 @@ function uri_to_guid($uri) {
 
 function item_store($arr,$force_parent = false, $notify = false, $dontcache = false) {
 
-        $perfdb   = $a->performance["database"];
-        $perfdbw  = $a->performance["database_write"];
-        $perfnet  = $a->performance["network"];
-        $perffile = $a->performance["file"];
-
-	logger("Performance: Start", LOGGER_DEBUG);
-
 	// If it is a posting where users should get notifications, then define it as wall posting
 	if ($notify) {
 		$arr['wall'] = 1;
@@ -676,7 +669,7 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 
 			// If its a post from myself then tag the thread as "mention"
 			logger("item_store: Checking if parent ".$parent_id." has to be tagged as mention for user ".$arr['uid'], LOGGER_DEBUG);
-			$u = q("select * from user where uid = %d limit 1", intval($arr['uid']));
+			$u = q("SELECT `nickname` FROM `user` WHERE `uid` = %d", intval($arr['uid']));
 			if(count($u)) {
 				$a = get_app();
 				$self = normalise_link($a->get_baseurl() . '/profile/' . $u[0]['nickname']);
@@ -686,8 +679,7 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 					logger("item_store: tagged thread ".$parent_id." as mention for user ".$self, LOGGER_DEBUG);
 				}
 			}
-		}
-		else {
+		} else {
 
 			// Allow one to see reply tweets from status.net even when
 			// we don't have or can't see the original post.
@@ -742,6 +734,19 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 		$arr["global"] = (count($isglobal) > 0);
 	}
 
+	// ACL settings
+	if(strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid))
+		$private = 1;
+	else
+		$private = $arr['private'];
+
+	$arr["allow_cid"] = $allow_cid;
+	$arr["allow_gid"] = $allow_gid;
+	$arr["deny_cid"] = $deny_cid;
+	$arr["deny_gid"] = $deny_gid;
+	$arr["private"] = $private;
+	$arr["deleted"] = $parent_deleted;
+
 	// Fill the cache field
 	put_item_in_cache($arr);
 
@@ -814,41 +819,38 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 				dbesc($arr['received']),
 				intval($arr['contact-id'])
 			);
+
+		// Now do the same for the system wide contacts with uid=0
+		if (!$arr['private']) {
+			q("UPDATE `contact` SET `success_update` = '%s', `last-item` = '%s' WHERE `id` = %d",
+				dbesc($arr['received']),
+				dbesc($arr['received']),
+				intval($arr['owner-id'])
+			);
+
+			if ($arr['owner-id'] != $arr['author-id'])
+				q("UPDATE `contact` SET `success_update` = '%s', `last-item` = '%s' WHERE `id` = %d",
+					dbesc($arr['received']),
+					dbesc($arr['received']),
+					intval($arr['author-id'])
+				);
+		}
 	} else {
 		logger('item_store: could not locate created item');
 		return 0;
 	}
 
-	if((! $parent_id) || ($arr['parent-uri'] === $arr['uri']))
+	if(!$parent_id || ($arr['parent-uri'] === $arr['uri']))
 		$parent_id = $current_post;
 
-	if(strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid))
-		$private = 1;
-	else
-		$private = $arr['private'];
-
-	// Set parent id - and also make sure to inherit the parent's ACLs.
-
-	$r = q("UPDATE `item` SET `parent` = %d, `allow_cid` = '%s', `allow_gid` = '%s',
-		`deny_cid` = '%s', `deny_gid` = '%s', `private` = %d, `deleted` = %d WHERE `id` = %d",
+	// Set parent id
+	$r = q("UPDATE `item` SET `parent` = %d WHERE `id` = %d",
 		intval($parent_id),
-		dbesc($allow_cid),
-		dbesc($allow_gid),
-		dbesc($deny_cid),
-		dbesc($deny_gid),
-		intval($private),
-		intval($parent_deleted),
 		intval($current_post)
 	);
 
 	$arr['id'] = $current_post;
 	$arr['parent'] = $parent_id;
-	$arr['allow_cid'] = $allow_cid;
-	$arr['allow_gid'] = $allow_gid;
-	$arr['deny_cid'] = $deny_cid;
-	$arr['deny_gid'] = $deny_gid;
-	$arr['private'] = $private;
-	$arr['deleted'] = $parent_deleted;
 
 	// update the commented timestamp on the parent
 	// Only update "commented" if it is really a comment
@@ -921,14 +923,6 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 		add_shadow_entry($arr);
 	}
 
-        $perfdb   = $a->performance["database"] - $perfdb;
-        $perfdbw  = $a->performance["database_write"] - $perfdbw;
-        $perfnet  = $a->performance["network"] - $perfnet;
-        $perffile = $a->performance["file"] - $perffile;
-
-        logger("Performance: DB-R: ".round($perfdb - $perfdbw, 2)." - DB-W: ".round($perfdbw, 2)." - Net: ".round($perfnet, 2)." - File: ".round($perffile, 2), LOGGER_DEBUG);
-        //logger("Performance: DB-R: ".round($perfdb - $perfdbw, 2)." - DB-W: ".round($perfdbw, 2)." - Net: ".round($perfnet, 2), LOGGER_DEBUG);
-
 	check_item_notification($current_post, $uid);
 
 	if ($notify)
diff --git a/include/poller.php b/include/poller.php
index fe4d4245af..61ec89e597 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -128,8 +128,16 @@ function poller_run(&$argv, &$argc){
 
 		if (function_exists($funcname)) {
 			logger("Process ".$mypid." - Prio ".$r[0]["priority"]." - ID ".$r[0]["id"].": ".$funcname." ".$r[0]["parameter"]);
+
+			// For better logging create a new process id for every worker call
+			// But preserve the old one for the worker
+			$old_process_id = $a->process_id;
+			$a->process_id = uniqid("wrk", true);
+
 			$funcname($argv, $argc);
 
+			$a->process_id = $old_process_id;
+
 			if ($cooldown > 0) {
 				logger("Process ".$mypid." - Prio ".$r[0]["priority"]." - ID ".$r[0]["id"].": ".$funcname." - in cooldown for ".$cooldown." seconds");
 				sleep($cooldown);
diff --git a/mod/item.php b/mod/item.php
index 093842db5c..e9056d08cc 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -988,14 +988,18 @@ function item_post(&$a) {
 		add_thread($post_id);
 	else {
 		update_thread($parent, true);
+
+		// Insert an item entry for UID=0 for global entries
+		// We have to remove or change some data before that,
+		// so that the post appear like a regular received post.
 		unset($datarray['self']);
 		unset($datarray['wall']);
 		unset($datarray['origin']);
 
-		if (in_array($datarray['type'], array("net-comment", "wall-comment", "remote-comment")))
+		if (in_array($datarray['type'], array("net-comment", "wall-comment")))
 			$datarray['type'] = 'remote-comment';
-		else
-			unset($datarray['type']);
+		elseif ($datarray['type'] == 'wall')
+			$datarray['type'] = 'remote';
 
 		add_shadow_entry($datarray);
 	}