From 5dcc10a5d9d2be79070716fbcaf5c054f7ed9efa Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Sat, 15 Oct 2011 03:26:37 -0700
Subject: working on long-term solution to relay issue

---
 include/items.php    | 18 +++++++-----------
 include/notifier.php | 11 +++++++++--
 2 files changed, 16 insertions(+), 13 deletions(-)

(limited to 'include')

diff --git a/include/items.php b/include/items.php
index 36851b01f..0c3c8b1d7 100644
--- a/include/items.php
+++ b/include/items.php
@@ -818,18 +818,10 @@ function item_store($arr,$force_parent = false) {
 
 	// find the item we just created
 
-	$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = %d ORDER BY `id` ASC LIMIT 1",
+	$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = %d ORDER BY `id` ASC ",
 		$arr['uri'],           // already dbesc'd
 		intval($arr['uid'])
 	);
-	if(! count($r)) {
-		// This is not good, but perhaps we encountered a rare race/cache condition, so back off and try again. 
-		sleep(3);
-		$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = %d ORDER BY `id` ASC LIMIT 1",
-			$arr['uri'],           // already dbesc'd
-			intval($arr['uid'])
-		);
-	}
 
 	if(count($r)) {
 		$current_post = $r[0]['id'];
@@ -1873,13 +1865,14 @@ function local_delivery($importer,$data) {
 
 			$r = q("select `item`.`id`, `contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item` 
 				LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` 
-				WHERE `contact`.`self` = 1 AND `item`.`wall` = 1 AND `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
+				WHERE `contact`.`self` = 1 AND `item`.`wall` = 1 AND `item`.`uri` = '%s' AND `item`.`parent-uri` = '%s'
+				AND `item`.`uid` = %d LIMIT 1",
+				dbesc($parent_uri),
 				dbesc($parent_uri),
 				intval($importer['importer_uid'])
 			);
 			if($r && count($r)) {	
 
-
 				logger('local_delivery: received remote comment');
 				$is_like = false;
 				// remote reply to our post. Import and then notify everybody else.
@@ -2388,6 +2381,9 @@ function atom_entry($item,$type,$author,$owner,$comment = false) {
 
 	$a = get_app();
 
+	if(! $item['parent'])
+		return;
+
 	if($item['deleted'])
 		return '<at:deleted-entry ref="' . xmlify($item['uri']) . '" when="' . xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00',ATOM_TIME)) . '" />' . "\r\n";
 
diff --git a/include/notifier.php b/include/notifier.php
index bbddee109..18ad07012 100644
--- a/include/notifier.php
+++ b/include/notifier.php
@@ -142,7 +142,7 @@ function notifier_run($argv, $argc){
 				$item['deleted'] = 1;
 		}
 
-		if((count($items) == 1) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
+		if((count($items) == 1) && ($items[0]['id'] === $target_item['id']) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
 			logger('notifier: top level post');
 			$top_level = true;
 		}
@@ -205,13 +205,20 @@ function notifier_run($argv, $argc){
 
 		/**
 		 *
-		 * Be VERY CAREFUL if you make any changes to the following line. Seemingly innocuous changes 
+		 * Be VERY CAREFUL if you make any changes to the following lines. Seemingly innocuous changes 
 		 * have been known to cause runaway conditions which affected several servers, along with 
 		 * permissions issues. 
 		 *
 		 */
  
+		$relay_to_owner = false;
+
 		if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) {
+			$relay_to_owner = true;
+		}
+
+
+		if($relay_to_owner) {
 			logger('notifier: followup', LOGGER_DEBUG);
 			// local followup to remote post
 			$followup = true;
-- 
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