Merge branch 'master' into 1.0.x

classes/File_redirection.php

@@ -240,6 +240,14 @@ class File_redirection extends Memcached_DataObject
                 } else if (is_string($redir_data)) {
                     // The file is a known redirect target.
                     $file = File::staticGet('url', $redir_data);
+                    if (empty($file)) {
+                        // @fixme should we save a new one?
+                        // this case was triggering sometimes for redirects
+                        // with unresolvable targets; found while fixing
+                        // "can't linkify" bugs with shortened links to
+                        // SSL sites with cert issues.
+                        return null;
+                    }
                     $file_id = $file->id;
                 }
             } else {

classes/Notice.php

@@ -485,7 +485,7 @@ class Notice extends Memcached_DataObject
     function saveKnownUrls($urls)
     {
         // @fixme validation?
-        foreach ($urls as $url) {
+        foreach (array_unique($urls) as $url) {
             File::processNew($url, $this->id);
         }
     }
@@ -893,7 +893,7 @@ class Notice extends Memcached_DataObject
         }
 
         $groups = array();
-        foreach ($group_ids as $id) {
+        foreach (array_unique($group_ids) as $id) {
             $group = User_group::staticGet('id', $id);
             if ($group) {
                 common_log(LOG_ERR, "Local delivery to group id $id, $group->nickname");
@@ -1016,7 +1016,7 @@ class Notice extends Memcached_DataObject
         }
         $sender = Profile::staticGet($this->profile_id);
 
-        foreach ($uris as $uri) {
+        foreach (array_unique($uris) as $uri) {
 
             $user = User::staticGet('uri', $uri);
 
@@ -1029,6 +1029,7 @@ class Notice extends Memcached_DataObject
 
                 $reply->notice_id  = $this->id;
                 $reply->profile_id = $user->id;
+                common_log(LOG_INFO, __METHOD__ . ": saving reply: notice $this->id to profile $user->id");
 
                 $id = $reply->insert();
             }

classes/Profile.php

@@ -464,11 +464,9 @@ class Profile extends Memcached_DataObject
 
         $sub = new Subscription();
         $sub->subscribed = $this->id;
-
+        $sub->whereAdd('subscriber != subscribed');
         $cnt = (int) $sub->count('distinct subscriber');
 
-        $cnt = ($cnt > 0) ? $cnt - 1 : $cnt;
-
         if (!empty($c)) {
             $c->set(common_cache_key('profile:subscriber_count:'.$this->id), $cnt);
         }