function actionShare()
 {
     header('Content-type: application/json');
     if (!Yii::app()->request->isPostRequest) {
         IjoyPlusServiceUtils::exportServiceError(Constants::METHOD_NOT_SUPPORT);
         return;
     }
     if (!IjoyPlusServiceUtils::validateAPPKey()) {
         IjoyPlusServiceUtils::exportServiceError(Constants::APP_KEY_INVALID);
         return;
     }
     if (IjoyPlusServiceUtils::validateUserID()) {
         IjoyPlusServiceUtils::exportServiceError(Constants::USER_ID_INVALID);
         return;
     }
     $prod_id = Yii::app()->request->getParam("prod_id");
     if (!isset($prod_id) || is_null($prod_id)) {
         IjoyPlusServiceUtils::exportServiceError(Constants::PARAM_IS_INVALID);
         return;
     }
     $program = Program::model()->findByPk($prod_id);
     if ($program !== null) {
         $owner_id = Yii::app()->user->id;
         $transaction = Yii::app()->db->beginTransaction();
         try {
             $favority = Dynamic::model()->getDynamicByProd($owner_id, $prod_id, Constants::DYNAMIC_TYPE_SHARE);
             if (!(isset($favority) && !is_null($favority))) {
                 $dynamic = new Dynamic();
                 $dynamic->author_id = $owner_id;
                 $dynamic->content_id = $program->d_id;
                 $dynamic->status = Constants::OBJECT_APPROVAL;
                 $dynamic->create_date = new CDbExpression('NOW()');
                 $dynamic->content_type = $program->d_type;
                 $dynamic->content_name = $program->d_name;
                 $dynamic->dynamic_type = Constants::DYNAMIC_TYPE_SHARE;
                 $dynamic->content_pic_url = $program->d_pic;
                 //						$dynamic->content_desc=$share_to_where;
                 $dynamic->save();
                 User::model()->updateShareCount($owner_id, 1);
                 Program::model()->incShareCount($prod_id);
                 $program->share_number = $program->share_number + 1;
                 CacheManager::synProgramCache($program);
             }
             //					if(isset($program->publish_owner_id) && !is_null($program->publish_owner_id) && $program->publish_owner_id !== $owner_id){
             //						// add notify msg
             //						$msg = new NotifyMsg();
             //						$msg->author_id=$program->publish_owner_id;
             //						$msg->nofity_user_id=Yii::app()->user->id;
             //						$msg->notify_user_name=Yii::app()->user->getState("username");
             //						$msg->notify_user_pic_url=Yii::app()->user->getState("pic_url");
             //						$msg->content_id=$program->d_id;
             //						$msg->content_info=$program->d_name;
             //						$msg->content_type=$program->d_type;
             //						$msg->created_date=new CDbExpression('NOW()');
             //						$msg->status=Constants::OBJECT_APPROVAL;
             //						$msg->notify_type=Constants::NOTIFY_TYPE_SHARE;
             //						$msg->content_desc=$share_to_where;
             //						$msg->save();
             //					}
             $transaction->commit();
             IjoyPlusServiceUtils::exportServiceError(Constants::SUCC);
         } catch (Exception $e) {
             $transaction->rollback();
             IjoyPlusServiceUtils::exportServiceError(Constants::SYSTEM_ERROR);
         }
     } else {
         IjoyPlusServiceUtils::exportServiceError(Constants::OBJECT_NOT_FOUND);
     }
 }