From 2fe2de1d5ac991d2bc20dd2df8eb071f5c8039a7 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 27 Nov 2012 17:09:01 -0800
Subject: got comments going back and forth - we really need local_deliver now
 since even local deliveries are going through zot and that isn't necessary or
 desirable in the long term

---
 include/items.php    |  2 +-
 include/notifier.php | 20 ++++++++++----------
 include/zot.php      | 31 ++++++++++++++++++++++++-------
 3 files changed, 35 insertions(+), 18 deletions(-)

(limited to 'include')

diff --git a/include/items.php b/include/items.php
index 47b919bc6..a6ecbbb88 100755
--- a/include/items.php
+++ b/include/items.php
@@ -1249,7 +1249,7 @@ function item_store($arr,$force_parent = false) {
 		dbesc($arr['uri']),
 		intval($arr['uid'])
 	);
-	if($r && count($r)) {
+	if($r) {
 		logger('item-store: duplicate item ignored. ' . print_r($arr,true));
 		return 0;
 	}
diff --git a/include/notifier.php b/include/notifier.php
index b4ccf69cc..21f587708 100644
--- a/include/notifier.php
+++ b/include/notifier.php
@@ -43,6 +43,7 @@ require_once('include/html2plain.php');
  *
  * ZOT 
  *       permission_updated     abook_id
+ *       relay					item_id (item was relayed to owner, we will deliver it as owner)
  *
  */
 
@@ -168,16 +169,16 @@ function notifier_run($argv, $argc){
 		// Normal items
 
 		// Fetch the target item
-dbg(1);
+
 		$r = q("SELECT * FROM item WHERE id = %d and parent != 0 LIMIT 1",
 			intval($item_id)
 		);
 
 		if(! $r)
 			return;
-logger('notify1');
+
 		xchan_query($r);
-dbg(0);
+
 		$r = fetch_post_tags($r);
 		
 		$target_item = $r[0];
@@ -188,7 +189,7 @@ dbg(0);
 		if($s)
 			$channel = $s[0];
 
-logger('notify2');
+
 		if($target_item['id'] == $target_item['parent']) {
 			$parent_item = $target_item;
 			$top_level_post = true;
@@ -199,8 +200,6 @@ logger('notify2');
 				intval($target_item['parent'])
 			);
 
-logger('notify3');
-
 			if(! $r)
 				return;
 			xchan_query($r);
@@ -209,7 +208,7 @@ logger('notify3');
 			$parent_item = $r[0];
 			$top_level_post = false;
 		}
-logger('notify4');
+
 
 		$encoded_item = encode_item($target_item);
 		
@@ -224,6 +223,8 @@ logger('notify4');
 		}
 		else {
 			logger('notifier: normal distribution', LOGGER_DEBUG);
+			if($cmd === 'relay')
+				logger('notifier: owner relay');
 			$private = false;
 			$recipients = collect_recipients($parent_item,$private);
 
@@ -265,7 +266,6 @@ logger('notify4');
 			$deliveries_per_process = 1;
 
 		$deliver = array();
-		$current_count = 0;
 
 		foreach($hubs as $hub) {
 			$hash = random_string();
@@ -282,8 +282,8 @@ logger('notify4');
 				dbesc(json_encode($encoded_item))
 			);
 			$deliver[] = $hash;
-			$current_count ++;
-			if($current_count >= $deliveries_per_process) {
+
+			if(count($deliver) >= $deliveries_per_process) {
 				proc_run('php','include/deliver.php',$deliver);
 				$deliver = array();
 				if($interval)
diff --git a/include/zot.php b/include/zot.php
index 654b17353..318948ccc 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -610,6 +610,9 @@ function zot_import($arr) {
 	logger('zot_import: ' . print_r($arr,true), LOGGER_DATA);
 
 	$data = json_decode($arr['body'],true);
+
+	logger('zot_import: data1: ' . print_r($data,true));
+
 	if(array_key_exists('iv',$data)) {
 		$data = json_decode(aes_unencapsulate($data,get_config('system','prvkey')),true);
     }
@@ -620,6 +623,10 @@ function zot_import($arr) {
 	if(is_array($incoming)) {
 		foreach($incoming as $i) {
 
+			if(array_key_exists('iv',$i['notify'])) {
+				$i['notify'] = json_decode(aes_unencapsulate($i['notify'],get_config('system','prvkey')),true);
+    		}
+
 			$i['notify']['sender']['hash'] = base64url_encode(hash('whirlpool',$i['notify']['sender']['guid'] . $i['notify']['sender']['guid_sig'], true));
 			$deliveries = null;
 
@@ -658,7 +665,8 @@ function zot_import($arr) {
 					logger('Activity received: ' . print_r($arr,true));
 					logger('Activity recipients: ' . print_r($deliveries,true));
 dbg(1);
-					process_delivery($i['notify']['sender'],$arr,$deliveries);
+					$relay = ((array_key_exists('flags',$i['message']) && in_array('relay',$i['message']['flags'])) ? true : false);
+					process_delivery($i['notify']['sender'],$arr,$deliveries,$relay);
 dbg(0);
 				}
 				elseif($i['message']['type'] === 'mail') {
@@ -726,7 +734,7 @@ function public_recips($msg) {
 }
 
 
-function process_delivery($sender,$arr,$deliveries) {
+function process_delivery($sender,$arr,$deliveries,$relay) {
 
 	
 	foreach($deliveries as $d) {
@@ -745,29 +753,38 @@ function process_delivery($sender,$arr,$deliveries) {
 			logger("permission denied for delivery {$channel['channel_id']}");
 			continue;
 		}
+	
 
 		if($arr['item_restrict'] & ITEM_DELETED) {
 			delete_imported_item($sender,$arr,$channel['channel_id']);
 			continue;
 		}
 
-		$r = q("select edited from item where uri = '%s' and uid = %d limit 1",
+		$r = q("select id, edited from item where uri = '%s' and uid = %d limit 1",
 			dbesc($arr['uri']),
-			intval($channel['uid'])
+			intval($channel['channel_id'])
 		);
-		if($r)
-			update_imported_item($sender,$arr,$channel['channel_id']);
+		if($r) {
+			if($arr['edited'] > $r[0]['edited'])
+				update_imported_item($sender,$arr,$channel['channel_id']);
+			$item_id = $r[0]['id'];
+		}
 		else {
 			$arr['aid'] = $channel['channel_account_id'];
 			$arr['uid'] = $channel['channel_id'];
 			$item_id = item_store($arr);
 		}
+
+		if($relay && $item_id) {
+			logger('process_delivery: invoking relay');
+			proc_run('php','include/notifier.php','relay',intval($item_id));
+		}
 	}
 }
 
 function update_imported_item($sender,$item,$uid) {
 // FIXME
-	logger('item exists: updating or ignoring');
+	logger('update_imported_item');
 
 }
 
-- 
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