Created a new service for show days

Created a new user service
Started refactoring edit show action

airtime_mvc/application/services/UserService.php

@@ -0,0 +1,33 @@
+<?php
+
+/*define('UTYPE_HOST'            , 'H');
+define('UTYPE_ADMIN'           , 'A');
+define('UTYPE_GUEST'           , 'G');
+define('UTYPE_PROGRAM_MANAGER' , 'P');*/
+
+class Application_Service_UserService
+{
+    private $currentUser;
+
+    public function __construct()
+    {
+        $userInfo = Zend_Auth::getInstance()->getStorage()->read();
+        if (!is_null($userInfo->id)) {
+            $this->currentUser = CcSubjsQuery::create()->findPK($userInfo->id);
+        }
+    }
+
+    /**
+     * 
+     * Returns a CcSubjs object
+     */
+    public function getCurrentUser()
+    {
+        if (is_null($this->currentUser)) {
+            throw new Exception();
+        }
+
+        return $this->currentUser;
+    }
+
+}