Renamed the codebase to RippingCluster

Since the new design is engine agnostic, removed HandBrake from the
class names.

lib/RippingCluster/Worker.class.php

@@ -0,0 +1,48 @@
+<?php
+
+class RippingCluster_Worker {
+    
+    protected $gearman;
+    
+    public function __construct() {
+        $this->init();
+        
+    }
+    
+    private function init() {
+        if ($this->gearman) {
+            return;
+        }
+        
+        $config = RippingCluster_Main::instance()->config();
+        
+        $this->gearman = new GearmanWorker();
+        $this->gearman->addServers($config->get('rips.job_servers'));
+        
+        // Load all the plugin classes
+        echo "Loading Plugins\n";
+        RippingCluster_Worker_PluginFactory::scan();
+        foreach (RippingCluster_Worker_PluginFactory::getValidPlugins() as $plugin) {
+            echo "Grabbing worker functions provided by {$plugin}\n";
+            $workerFunctions = RippingCluster_Worker_PluginFactory::getPluginWorkerFunctions($plugin);
+            
+            foreach ($workerFunctions as $function => $callback) {
+                echo "Adding {$plugin}::{$callback[1]} as {$function}\n";
+                $this->gearman->addFunction($function, $callback);
+            }
+        }
+    }
+    
+   public function start() {
+        while($this->gearman->work()) {
+            if ($this->gearman->returnCode() != GEARMAN_SUCCESS) {
+                break;
+            }
+        }
+        
+        return true;
+    }
+        
+}
+
+?>