CC-5806: Airtime Analyzer: Please implement "remove all files"

airtime_mvc/application/modules/rest/Bootstrap.php

@@ -23,5 +23,15 @@ class Rest_Bootstrap extends Zend_Application_Module_Bootstrap
             )
         );
         $router->addRoute('download', $downloadRoute);
+
+        $clearLibraryRoute = new Zend_Controller_Router_Route(
+            'rest/media/clear',
+            array(
+                'controller' => 'media',
+                'action' => 'clear',
+                'module' => 'rest'
+            )
+        );
+        $router->addRoute('clear', $clearLibraryRoute);
     }
-}
+}

airtime_mvc/application/modules/rest/controllers/MediaController.php

@@ -80,6 +80,42 @@ class Rest_MediaController extends Zend_Rest_Controller
             $this->fileNotFoundResponse();
         }
     }
+
+    public function clearAction()
+    {
+        //TODO:: make this not accessible via public api??
+        if (!$this->verifyAuth(true, true))
+        {
+            return;
+        }
+
+        //set file_exists flag to false for every file
+        $con = Propel::getConnection(CcFilesPeer::DATABASE_NAME);
+        $selectCriteria = new Criteria();
+        $selectCriteria->add(CcFilesPeer::FILE_EXISTS, true);
+        $updateCriteria = new Criteria();
+        $updateCriteria->add(CcFilesPeer::FILE_EXISTS, false);
+        BasePeer::doUpdate($selectCriteria, $updateCriteria, $con);
+
+        $path = isset($_SERVER['AIRTIME_BASE']) ? $_SERVER['AIRTIME_BASE']."/srv/airtime/stor/imported/*" : "/srv/airtime/stor/imported/*";
+        exec("rm -rf $path");
+
+        //update disk_usage value in cc_pref
+        $musicDir = CcMusicDirsQuery::create()
+            ->filterByType('stor')
+            ->filterByExists(true)
+            ->findOne();
+        $storPath = $musicDir->getDirectory();
+        
+        $freeSpace = disk_free_space($storPath);
+        $totalSpace = disk_total_space($storPath);
+        
+        Application_Model_Preference::setDiskUsage($totalSpace - $freeSpace);
+
+        $this->getResponse()
+            ->setHttpResponseCode(200)
+            ->appendBody("Library has been cleared");
+    }
     
     public function getAction()
     {