From 23718bfc259c00e87e3845ba4b1ead52ca7c6559 Mon Sep 17 00:00:00 2001 From: friendica Date: Tue, 6 Mar 2012 02:17:55 -0800 Subject: [PATCH] prevent duplicate likes --- include/items.php | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/include/items.php b/include/items.php index 3c55fbb4f0..fdff6b642f 100755 --- a/include/items.php +++ b/include/items.php @@ -1595,6 +1595,14 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0) if((activity_match($datarray['verb'],ACTIVITY_LIKE)) || (activity_match($datarray['verb'],ACTIVITY_DISLIKE))) { $datarray['type'] = 'activity'; $datarray['gravity'] = GRAVITY_LIKE; + // only one like or dislike per person + $r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 limit 1", + intval($datarray['uid']), + intval($datarray['contact-id']), + dbesc($datarray['verb']) + ); + if($r && count($r)) + continue; } if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) { @@ -2148,6 +2156,14 @@ function local_delivery($importer,$data) { $datarray['type'] = 'activity'; $datarray['gravity'] = GRAVITY_LIKE; $datarray['last-child'] = 0; + // only one like or dislike per person + $r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 limit 1", + intval($datarray['uid']), + intval($datarray['contact-id']), + dbesc($datarray['verb']) + ); + if($r && count($r)) + continue; } if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) { @@ -2297,6 +2313,15 @@ function local_delivery($importer,$data) { if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) { $datarray['type'] = 'activity'; $datarray['gravity'] = GRAVITY_LIKE; + // only one like or dislike per person + $r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 limit 1", + intval($datarray['uid']), + intval($datarray['contact-id']), + dbesc($datarray['verb']) + ); + if($r && count($r)) + continue; + } if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) {