Workaround for the case when items are stored without a contact id

diff --git a/include/items.php b/include/items.php
index 76ff6e8b0c5ff81e9b526ec393c4bd26534a428b..f17e0c05adcb1a4782c5b351fb8b0c79c3ab7a65 100644 (file)
--- a/include/items.php
+++ b/include/items.php
@@ -14,6 +14,7 @@ require_once('include/socgraph.php');
 require_once('include/plaintext.php');
 require_once('include/ostatus.php');
 require_once('include/feed.php');
+require_once('include/Contact.php');
 require_once('mod/share.php');
 
 require_once('library/defuse/php-encryption-1.2.1/Crypto.php');
@@ -1334,6 +1335,24 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
                logger("item_store: Set network to ".$arr["network"]." for ".$arr["uri"], LOGGER_DEBUG);
        }
 
+       // The contact-id should be set before "item_store" was called - but there seems to be some issues
+       if ($arr["contact-id"] == 0) {
+               // First we are looking for a suitable contact that matches with the author of the post
+               $arr["contact-id"] = get_contact($arr['author-link'], $uid);
+
+               // If not present then maybe the owner was found
+               if ($arr["contact-id"] == 0)
+                       $arr["contact-id"] = get_contact($arr['owner-link'], $uid);
+
+               // Still missing? Then use the "self" contact of the current user
+               if ($arr["contact-id"] == 0) {
+                       $r = q("SELECT `id` FROM `contact` WHERE `self` AND `uid` = %d", intval($uid));
+                       if ($r)
+                               $arr["contact-id"] = $r[0]["id"];
+               }
+               logger("Contact-id was missing for post ".$arr["guid"]." - now set to ".$arr["contact-id"], LOGGER_DEBUG);
+       }
+
        if ($arr["gcontact-id"] == 0)
                $arr["gcontact-id"] = get_gcontact_id(array("url" => $arr['author-link'], "network" => $arr['network'],
                                                         "photo" => $arr['author-avatar'], "name" => $arr['author-name']));
@@ -1610,7 +1629,7 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 
        if($dsprsig) {
 
-                // Friendica servers lower than 3.4.3-2 had double encoded the signature ...
+               // Friendica servers lower than 3.4.3-2 had double encoded the signature ...
                // We can check for this condition when we decode and encode the stuff again.
                if (base64_encode(base64_decode(base64_decode($dsprsig->signature))) == base64_decode($dsprsig->signature)) {
                        $dsprsig->signature = base64_decode($dsprsig->signature);