<?php
/*+***********************************************************************************
 * The contents of this file are subject to the vtiger CRM Public License Version 1.0
 * ("License"); You may not use this file except in compliance with the License
 * The Original Code is:  vtiger CRM Open Source
 * The Initial Developer of the Original Code is vtiger.
 * Portions created by vtiger are Copyright (C) vtiger.
 * All Rights Reserved.
 *************************************************************************************/

class Vtiger_RemoveWidget_Action extends Vtiger_IndexAjax_View {

	public function requiresPermission(Vtiger_Request $request){
		if($request->get('module') != 'Dashboard'){
			$request->set('custom_module', 'Dashboard');
			$permissions[] = array('module_parameter' => 'custom_module', 'action' => 'DetailView');
		}else{
			$permissions[] = array('module_parameter' => 'module', 'action' => 'DetailView');
		}
		
		return $permissions;
	}
	
	public function process(Vtiger_Request $request) {
		$currentUser = Users_Record_Model::getCurrentUserModel();
		$linkId = $request->get('linkid');
		$response = new Vtiger_Response();
		
		if ($request->has('reportid')) {
			$widget = Vtiger_Widget_Model::getInstanceWithReportId($request->get('reportid'), $currentUser->getId());
		} else if ($request->has('widgetid')) {
			$widget = Vtiger_Widget_Model::getInstanceWithWidgetId($request->get('widgetid'), $currentUser->getId());
        } else {
			$widget = Vtiger_Widget_Model::getInstance($linkId, $currentUser->getId());
		}

		if (!$widget->isDefault()) {
			$widget->remove();
			$response->setResult(array('linkid' => $linkId, 'name' => $widget->getName(), 'url' => $widget->getUrl(), 'title' => vtranslate($widget->getTitle(), $request->getModule())));
		} else {
			$response->setError(vtranslate('LBL_CAN_NOT_REMOVE_DEFAULT_WIDGET', $moduleName));
		}
		$response->emit();
	}

	public function validateRequest(Vtiger_Request $request) {
		$request->validateWriteAccess();
	}
}