- Fix RPC Cache handling system

system/RPC.php

@@ -96,7 +96,7 @@ class RPC
             
             // We cache the widgets
             $widgets = WidgetWrapper::getInstance(false);
-            foreach($widgets->get_loaded_widgets() as $widget_name)
+            foreach($widgets->get_registered_widgets() as $widget_name)
                 $widgets->run_widget($widget_name, 'saveCache');
 		} else {
             $xml = file_get_contents('php://input');

system/Widget/WidgetBase.php

@@ -117,7 +117,7 @@ class WidgetBase
             ob_start();
             $this->build();
             $out = ob_get_clean();
-            fwrite($fp, $out);
+            fwrite($fp, trim(preg_replace( '/\s+/', ' ',$out)));
             fclose($fp);
         }
     }
@@ -137,7 +137,7 @@ class WidgetBase
                 ob_start();
                 $this->build();
                 $out = ob_get_clean();
-                fwrite($fp, $out);
+                fwrite($fp, trim(preg_replace( '/\s+/', ' ',$out)));
                 fclose($fp);
                 echo $out;
             }

system/Widget/WidgetWrapper.php

@@ -45,6 +45,15 @@ class WidgetWrapper
         if(is_array($widgets)) {
             $this->loaded_widgets_old = $widgets;
         }
+        
+        $this->register_widgets = array();
+        $widgets_dir = scandir(LIB_PATH ."Widget/widgets/");
+        foreach($widgets_dir as $widget_dir) {
+            if(is_dir(LIB_PATH ."Widget/widgets/".$widget_dir) && 
+                $widget_dir != '..' &&
+                $widget_dir != '.')
+               array_push($this->register_widgets, $widget_dir);         
+        }
     }
 
     static function getInstance($register = true)
@@ -52,6 +61,7 @@ class WidgetWrapper
         if(!is_object(self::$instance)) {
             self::$instance = new WidgetWrapper($register);
         }
+        //movim_log(self::$instance);
         return self::$instance;
     }
 
@@ -90,6 +100,11 @@ class WidgetWrapper
         }
     }
     
+    function get_registered_widgets()
+    {
+        return $this->register_widgets;
+    }
+    
     function set_cached_widget($widget_name)
     {
         //if(in_array($widget_name, $this->loaded_widgets))
@@ -143,7 +158,7 @@ class WidgetWrapper
      */
     function run_widget($widget_name, $method, array $params = NULL)
     {
-        if($this->register_widgets &&
+        if(//$this->register_widgets &&
            !in_array($widget_name, $this->loaded_widgets)) {
             $this->loaded_widgets[] = $widget_name;
         }

system/Widget/widgets/Notifs/Notifs.php

@@ -27,8 +27,6 @@ class Notifs extends WidgetBase
 
 		$this->registerEvent('message', 'onMessage');
 		$this->registerEvent('subscribe', 'onSubscribe');
-        
-        $this->cached = true;
     }
     
     function onMessage($message) {

system/Widget/widgets/Roster/roster.css

@@ -65,7 +65,7 @@
 #roster ul li a {
     display: block;
     white-space: nowrap;
-    width: 150px;
+    width: 145px;
     overflow: hidden;
     text-overflow: ellipsis;
 }