Display Gateway rooms with an icon in the list

app/Conference.php

@@ -60,6 +60,11 @@ class Conference extends Model
         return $this->hasOne('App\Contact', 'id', 'conference');
     }
 
+    public function getServerAttribute()
+    {
+        return \explodeJid($this->conference)['server'];
+    }
+
     public function getConnectedAttribute()
     {
         return isset($this->presence);

app/widgets/Rooms/Rooms.php

@@ -562,8 +562,10 @@ class Rooms extends Base
                                            ->withCount('unreads')
                                            ->get();
         $connected = new Collection;
+        $servers = [];
 
         foreach ($conferences as $key => $conference) {
+            array_push($servers, $conference->server);
             if ($conference->connected) {
                 $connected->push($conferences->pull($key));
             }
@@ -573,6 +575,7 @@ class Rooms extends Base
 
         $view = $this->tpl();
         $view->assign('edit', $edit);
+        $view->assign('servers', App\Info::whereIn('server', array_unique($servers))->get()->keyBy('server'));
         $view->assign('conferences', $conferences);
         $view->assign('room', $this->get('r'));
 

app/widgets/Rooms/_rooms.tpl

@@ -87,7 +87,7 @@
                             {if="$value->info && !$value->info->mucsemianonymous"}
                                 <i class="material-icons">wifi_tethering</i>
                             {/if}
-                        </span>  –
+                        </span> –
                     {elseif="isset($info) && $info->occupants > 0"}
                         <span title="{$c->__('communitydata.sub', $info->occupants)}"
                             {if="$connected && $connected->mucrole == 'moderator'"}
@@ -97,7 +97,10 @@
                             {if="$value->info && !$value->info->mucsemianonymous"}
                                 <i class="material-icons">wifi_tethering</i>
                             {/if}
-                        </span>  –
+                        </span> –
+                    {/if}
+                    {if="$servers->has($value->server) && $servers->get($value->server)->type != 'text'"}
+                        <i class="material-icons" title="{$c->__('rooms.gateway_room')}">swap_horiz</i> –
                     {/if}
                     {if="$connected"}
                         {if="isset($info) && $info->description"}