add check for expiration time in item_store()

diff --git a/include/items.php b/include/items.php
index 27be613d70996e082360efee9b57ecc53eb8ead2..f6779bc1abfbe0b898c5772fa3afc14241e47535 100755 (executable)
--- a/include/items.php
+++ b/include/items.php
@@ -989,6 +989,21 @@ function item_store($arr,$force_parent = false) {
        if(! x($arr,'type'))
                $arr['type']      = 'remote';
 
+
+       
+       /* check for create  date and expire time */
+       $uid = intval($arr['uid']);
+       $r = q("SELECT expire FROM user WHERE expire != 0 AND uid = %d", $uid);
+       if(count($r)) {
+               $expire_interval = $r[0]['expire'];
+               $expire_date =  new DateTime( '- '.$expire_interval.' days', new DateTimeZone('UTC'));
+               $created_date = new DateTime($arr['created'], new DateTimeZone('UTC'));
+               if ($created_date < $expire_date) {
+                       logger('item-store: item created ('.$arr['created'].') before expiration time ('.$expire_date->format(DateTime::W3C).'). ignored. ' . print_r($arr,true), LOGGER_DEBUG);
+                       return 0;
+               }
+       }
+
        // Shouldn't happen but we want to make absolutely sure it doesn't leak from a plugin.
 
        if((strpos($arr['body'],'<') !== false) || (strpos($arr['body'],'>') !== false))