From 7b648e6da85ece5b402dfce6d546f5711bc63bea Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Tue, 4 Oct 2011 18:53:56 -0700
Subject: [PATCH] performance enhancements

---
 boot.php             | 2 +-
 include/delivery.php | 8 ++++++--
 include/items.php    | 4 ++--
 include/notifier.php | 7 ++++++-
 mod/pubsub.php       | 9 +++++++--
 5 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/boot.php b/boot.php
index 7706671772..65a1b8229d 100644
--- a/boot.php
+++ b/boot.php
@@ -8,7 +8,7 @@ require_once("include/pgettext.php");
 require_once('include/nav.php');
 
 define ( 'FRIENDIKA_PLATFORM',     'Free Friendika');
-define ( 'FRIENDIKA_VERSION',      '2.3.1123' );
+define ( 'FRIENDIKA_VERSION',      '2.3.1124' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.21'    );
 define ( 'DB_UPDATE_VERSION',      1094      );
 
diff --git a/include/delivery.php b/include/delivery.php
index 46112d78ee..e06db6d975 100644
--- a/include/delivery.php
+++ b/include/delivery.php
@@ -123,7 +123,6 @@ function delivery_run($argv, $argc){
 		if( ! ($icontacts && count($icontacts)))
 			return;
 
-
 		// avoid race condition with deleting entries
 
 		if($items[0]['deleted']) {
@@ -269,7 +268,12 @@ function delivery_run($argv, $argc){
 				if(! $item_contact)
 					continue;
 
-				$atom .= atom_entry($item,'text',$item_contact,$owner,true);
+				if($normal_mode) {
+					if($item_id == $item['id'])
+						$atom .= atom_entry($item,'text',$item_contact,$owner,true);
+				}
+				else
+					$atom .= atom_entry($item,'text',$item_contact,$owner,true);
 
 			}
 
diff --git a/include/items.php b/include/items.php
index dc08fb3db3..93a730d22b 100644
--- a/include/items.php
+++ b/include/items.php
@@ -1663,7 +1663,7 @@ function lose_sharer($importer,$contact,$datarray,$item) {
 }
 
 
-function subscribe_to_hub($url,$importer,$contact,$submode = 'subscribe') {
+function subscribe_to_hub($url,$importer,$contact,$hubmode = 'subscribe') {
 
 	if(is_array($importer)) {
 		$r = q("SELECT `nickname` FROM `user` WHERE `uid` = %d LIMIT 1",
@@ -1686,7 +1686,7 @@ function subscribe_to_hub($url,$importer,$contact,$submode = 'subscribe') {
 
 	$params= 'hub.mode=' . $hubmode . '&hub.callback=' . urlencode($push_url) . '&hub.topic=' . urlencode($contact['poll']) . '&hub.verify=async&hub.verify_token=' . $verify_token;
 
-	logger('subscribe_to_hub: subscribing ' . $contact['name'] . ' to hub ' . $url . ' with verifier ' . $verify_token);
+	logger('subscribe_to_hub: ' . $hubmode . ' ' . $contact['name'] . ' to hub ' . $url . ' endpoint: '  . $push_url . ' with verifier ' . $verify_token);
 
 	if(! strlen($contact['hub-verify'])) {
 		$r = q("UPDATE `contact` SET `hub-verify` = '%s' WHERE `id` = %d LIMIT 1",
diff --git a/include/notifier.php b/include/notifier.php
index d1cd1cc739..ceeea23682 100644
--- a/include/notifier.php
+++ b/include/notifier.php
@@ -360,7 +360,12 @@ function notifier_run($argv, $argc){
 				if(! $contact)
 					continue;
 
-				$atom .= atom_entry($item,'text',$contact,$owner,true);
+				if($normal_mode) {
+					if($item_id == $item['id'])
+						$atom .= atom_entry($item,'text',$contact,$owner,true);
+				}
+				else
+					$atom .= atom_entry($item,'text',$contact,$owner,true);
 
 				if(($top_level) && ($public_message) && ($item['author-link'] === $item['owner-link']) && (! $expire)) 
 					$slaps[] = atom_entry($item,'html',$contact,$owner,true);
diff --git a/mod/pubsub.php b/mod/pubsub.php
index 0c506db008..93d50ef90e 100644
--- a/mod/pubsub.php
+++ b/mod/pubsub.php
@@ -69,8 +69,13 @@ function pubsub_init(&$a) {
 		// We must initiate an unsubscribe request with a verify_token. 
 		// Don't allow outsiders to unsubscribe us.
 
-		if(($hub_mode === 'unsubscribe') && (! strlen($hub_verify))) 
-			hub_return(false, '');
+		if($hub_mode === 'unsubscribe') {
+			if(! strlen($hub_verify)) {
+				logger('pubsub: bogus unsubscribe'); 
+				hub_return(false, '');
+			}
+			logger('pubsub: unsubscribe success');
+		}
 
 		$r = q("UPDATE `contact` SET `subhub` = %d WHERE `id` = %d LIMIT 1",
 			intval($subscribe),