CC-2607: Abilitiy to adjust stream bitrate, type, etc from the UI

interface

- dummy page "Stream Setting" page for the test
- StreamSetting model is added
- set owner and group as 'pypo' for liquidsoap.cfg
- pypofech handle 'update_stream_setting' command

airtime_mvc/application/controllers/ApiController.php

@@ -609,7 +609,7 @@ class ApiController extends Zend_Controller_Action
     }
     
     public function getStreamSettingAction() {
-        global $CC_CONFIG, $CC_DBC;
+        global $CC_CONFIG;
         
         $request = $this->getRequest();
         $api_key = $request->getParam('api_key');
@@ -619,12 +619,8 @@ class ApiController extends Zend_Controller_Action
             print 'You are not allowed to access this resource.';
             exit;
         }
-        $sql = "SELECT *"
-                ." FROM cc_stream_setting";
 
-        $rows = $CC_DBC->getAll($sql);
-
-        $this->view->msg = $rows;
+        $this->view->msg = Application_Model_StreamSetting::getStreamSetting();
     }
 }
 

airtime_mvc/application/controllers/PreferenceController.php

@@ -14,6 +14,7 @@ class PreferenceController extends Zend_Controller_Action
                     ->addActionContext('reload-watch-directory', 'json')
                     ->addActionContext('remove-watch-directory', 'json')
                     ->addActionContext('is-import-in-progress', 'json')
+                    ->addActionContext('change-stream-setting', 'json')
                     ->initContext();
     }
 
@@ -82,6 +83,16 @@ class PreferenceController extends Zend_Controller_Action
 
         $this->view->form = $watched_dirs_pref;
     }
+    
+    public function streamSettingAction()
+    {
+        $request = $this->getRequest();
+        $baseUrl = $request->getBaseUrl();
+        
+        $this->view->headScript()->appendFile($baseUrl.'/js/airtime/preferences/streamsetting.js','text/javascript');
+        
+        $this->view->form = new Application_Form_StreamSetting();
+    }
 
     public function serverBrowseAction()
     {
@@ -134,6 +145,16 @@ class PreferenceController extends Zend_Controller_Action
 
         $this->view->subform = $watched_dirs_form->render();
     }
+    
+    public function changeStreamSettingAction()
+    {
+        $data = array();
+        $data['setting'] = Application_Model_StreamSetting::getStreamSetting();
+        RabbitMq::SendMessageToPypo("update_stream_setting", $data);
+        
+        $form = new Application_Form_StreamSetting();
+        $this->view->subform = $form->render();
+    }
 
     public function reloadWatchDirectoryAction()
     {