<?php
require_once (dirname(__FILE__) . '/../../../gulliver/system/class.bootstrap.php');

$gmailToken = $_GET['gmailToken'];
$gmail = $_GET['gmail'];
$pmtoken = $_GET['pmtoken'];
$pmws = $_GET['pmws'];
$appUid = $_GET['appUid'];
$delIndex = $_GET['delIndex'];
$action = $_GET['action'];
$proUid = $_GET['proUid'];
$server = isset($_GET['server']) ? $_GET['server'] : '';

//First check if the feature is enabled in the license.
$gCurl = curl_init( 'https://' . $server . '/api/1.0/' . $pmws . '/gmailIntegration/verifyGmailfeature/' );
curl_setopt( $gCurl, CURLOPT_HTTPHEADER, array( 'Authorization: Bearer ' . $pmtoken ) );
curl_setopt( $gCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt( $gCurl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt( $gCurl, CURLOPT_CONNECTTIMEOUT, 0);

$gCurl_response = curl_exec( $gCurl );
curl_close($gCurl);
$gResp = json_decode($gCurl_response);

if($gResp == false){
	echo Bootstrap::LoadTranslation( 'ID_NO_LICENSE_FEATURE_ENABLED' );
	die;
}

set_time_limit(60);

$curl = curl_init( 'https://' . $server . '/api/1.0/' . $pmws . '/gmailIntegration/userexist/' . $gmail );
curl_setopt( $curl, CURLOPT_HTTPHEADER, array( 'Authorization: Bearer ' . $pmtoken ) );
curl_setopt( $curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt( $curl, CURLOPT_SSL_VERIFYPEER,false);
curl_setopt( $curl, CURLOPT_CONNECTTIMEOUT, 0);

$curl_response = curl_exec( $curl );
curl_close($curl);
$decodedResp = json_decode($curl_response);

if(count($decodedResp) > 1){
	echo Bootstrap::LoadTranslation( 'ID_EMAIL_MORE_THAN_ONE_USER' );
	die;
}

//validationg if there is an actual PM session
if( !isset($_SESSION['USER_LOGGED']) || $_SESSION['USER_LOGGED'] != $decodedResp['0']->USR_UID){
	$url = 'https://www.googleapis.com/oauth2/v1/tokeninfo?access_token='.$gmailToken;

	// init curl object
	$ch = curl_init();
	// define options
	$optArray = array(
	    CURLOPT_URL => $url,
	    CURLOPT_RETURNTRANSFER => true,
		CURLOPT_SSL_VERIFYPEER => false
	);
	// apply those options
	curl_setopt_array($ch, $optArray);
	// execute request and get response
	$result = curl_exec($ch);
	$response = (json_decode($result));
	curl_close($ch);

	//First validate if this user (mail) corresponds to a PM user
	if(isset($response->email) && ($gmail == $response->email)){
	    //If the email corresponds I get the username and with the gmail user_id the session is created.
	    if($decodedResp['0']->USR_STATUS == "ACTIVE"){
		    //User Active! lets create the Session
	    	@session_destroy();
	    	session_start();
	    	session_regenerate_id();
	    	
			if (PHP_VERSION < 5.2) {
		        setcookie("workspaceSkin", "neoclasic", time() + (24 * 60 * 60), "/sys" . "neoclasic", "; HttpOnly");
		    } else {
		        setcookie("workspaceSkin", "neoclasic", time() + (24 * 60 * 60), "/sys" . "neoclasic", null, false, true);
		    }

			$_SESSION = array();
			$_SESSION['__EE_INSTALLATION__'] = 2;
			$_SESSION['__EE_SW_PMLICENSEMANAGER__'] = 1;
			$_SESSION['phpLastFileFound'] = '';
			$_SESSION['USERNAME_PREVIOUS1'] = 'admin';
			$_SESSION['USERNAME_PREVIOUS2'] = 'admin';
			$_SESSION['WORKSPACE'] = $pmws;
			$_SESSION['USER_LOGGED'] = $decodedResp['0']->USR_UID;
			$_SESSION['USR_USERNAME'] = $decodedResp['0']->USR_USERNAME;
			$_SESSION['USR_FULLNAME'] = $decodedResp['0']->USR_FIRSTNAME. ' ' .$decodedResp['0']->USR_LASTNAME;
			$_SESSION['__sw__'] = 1;
			//session created
		} else {
			echo Bootstrap::LoadTranslation( 'ID_USER_NOT_ACTIVE' );
		    die;
		}
	} else {
		echo Bootstrap::LoadTranslation( 'ID_USER_DOES_NOT_CORRESPOND' );
	    die;
	}
}

if ($action == "draft"){
	//sending the email
	$curlApp = curl_init( 'https://' . $server . '/api/1.0/' . $pmws . '/gmailIntegration/sendEmail/' . $appUid . '/to/' . $gmail . '/index/' . $delIndex );
	curl_setopt( $curlApp, CURLOPT_HTTPHEADER, array( 'Authorization: Bearer ' . $pmtoken ) );
	curl_setopt( $curlApp, CURLOPT_CUSTOMREQUEST, "POST");
	curl_setopt( $curlApp, CURLOPT_RETURNTRANSFER, true);
	curl_setopt( $curlApp, CURLOPT_SSL_VERIFYPEER,false);
	curl_setopt( $curlApp, CURLOPT_CONNECTTIMEOUT, 0);

	$curl_response_app = curl_exec( $curlApp );
	curl_close( $curlApp );

	$mainUrl = '/sys'. $pmws .'/en/neoclassic/cases/open?APP_UID='.$appUid.'&DEL_INDEX='.$delIndex.'&action='.$action.'&gmail=1';
	header( 'location:' . $mainUrl );
	die;
}

$_SESSION['server'] = 'https://' . $server . '/sys'. $pmws .'/en/neoclassic/';
$_SESSION['PMCase'] = 'cases/cases_Open?APP_UID='.$appUid.'&DEL_INDEX='.$delIndex.'&action='.$action.'&gmail=1';
$_SESSION['PMProcessmap'] = 'designer?prj_uid=' . $proUid . '&prj_readonly=true&app_uid=' . $appUid;
$_SESSION['PMUploadedDocuments'] = 'cases/ajaxListener?action=uploadedDocuments';
$_SESSION['PMGeneratedDocuments'] = 'cases/casesGenerateDocumentPage_Ajax.php?actionAjax=casesGenerateDocumentPage';

header( 'location:' . 'templateForm.php' );