<?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.
 * ********************************************************************************** */
// Switch the working directory to base
chdir(dirname(__FILE__) . '/../..');
require_once 'config.php';
if (file_exists('config_override.php')) {
    include_once 'config_override.php';
}
include_once 'includes/main/WebUI.php';
include_once 'include/Webservices/Create.php';
include_once 'modules/Webforms/model/WebformsModel.php';
include_once 'modules/Webforms/model/WebformsFieldModel.php';
class Webform_Capture {
       
        function captureNow($request) {
                $returnURL = false;
                try {
                       
                        foreach ($request as $key=>$value) {
                                $request[utf8_decode($key)] = $value;
                        }
                        if(!vtlib_isModuleActive('Webforms')) throw new Exception('webforms is not active');
                       
                        $webform = Webforms_Model::retrieveWithPublicId(vtlib_purify($request['publicid']));
                        if (empty($webform)) throw new Exception("Webform not found.");
                       
                        $returnURL = $webform->getReturnUrl();
                        // Retrieve user information
                        $user = CRMEntity::getInstance('Users');
                        $user->id=$user->getActiveAdminId();
                        $user->retrieve_entity_info($user->id, 'Users');
                        // Prepare the parametets
                        $parameters = array();
                        $webformFields = $webform->getFields();
                        foreach ($webformFields as $webformField) {
                                if($webformField->getDefaultValue()!=null){
                                        $parameters[$webformField->getFieldName()] = decode_html($webformField->getDefaultValue());
                                }else{
                                        $webformNeutralizedField = html_entity_decode($webformField->getNeutralizedField());
                                        if(is_array(vtlib_purify($request[$webformNeutralizedField]))){
                                                $fieldData=implode(" |##| ",vtlib_purify($request[$webformNeutralizedField]));
                                        }
                                        else{
                                                $fieldData=vtlib_purify($request[$webformNeutralizedField]);
                                                $fieldData = decode_html($fieldData);
                                        }
                               
                                        $parameters[$webformField->getFieldName()] = stripslashes($fieldData);
                                }
                                if($webformField->getRequired()){
                                        if(empty($parameters[$webformField->getFieldName()]))  throw new Exception("Required fields not filled");
                                }
                        }
                        $parameters['assigned_user_id'] = vtws_getWebserviceEntityId('Users', $webform->getOwnerId());
                        // Create the record
                       
                        $record=vtws_create($webform->getTargetModule(), $parameters, $user);
                       
                        $this->sendResponse($returnURL, 'ok');
                        return;
                } catch (Exception $e) {
                        $this->sendResponse($returnURL, false, $e->getMessage());
                        return;
                }
        }
        protected function sendResponse($url, $success=false, $failure=false) {
                if (empty($url)) {
                        if ($success) $response = Zend_Json::encode(array('success' => true, 'result' => $success));
                        else $response = Zend_Json::encode(array('success' => false, 'error' => array('message' => $failure)));
                        // Support JSONP
                        if (!empty($_REQUEST['callback'])) {
                                $callback = vtlib_purify($_REQUEST['callback']);
                                echo sprintf("%s(%s)", $callback, $response);
                        } else {
                                echo $response;
                        }
                } else {
                        $pos = strpos($url, 'http');
                        if($pos !== false){
                                header(sprintf("Location: %s?%s=%s", $url, ($success? 'success' : 'error'), ($success? $success: $failure)));
                        }else{
                                header(sprintf("Location: http://%s?%s=%s", $url, ($success? 'success' : 'error'), ($success? $success: $failure)));
                        }
                }
        }
}
// NOTE: Take care of stripping slashes...
$webformCapture = new Webform_Capture();
$webformCapture->captureNow($_REQUEST);
?>