OwncloudContactsOfficial/ajax/contact/add.php

<?php
/**
 * ownCloud - Addressbook
 *
 * @author Thomas Tanghus
 * @copyright 2012 Thomas Tanghus <thomas@tanghus.net>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

// Check if we are a user
OCP\JSON::checkLoggedIn();
OCP\JSON::checkAppEnabled('contacts');
OCP\JSON::callCheck();

require_once __DIR__.'/../loghandler.php';

$aid = isset($_POST['aid'])?$_POST['aid']:null;
if(!$aid) {
	$aid = min(OC_Contacts_Addressbook::activeIds()); // first active addressbook.
}

$isnew = isset($_POST['isnew'])?$_POST['isnew']:false;
$fn = trim($_POST['fn']);
$n = trim($_POST['n']);

$vcard = new OC_VObject('VCARD');
$vcard->setUID();
$vcard->setString('FN', $fn);
$vcard->setString('N', $n);

$id = null;
try {
	$id = OC_Contacts_VCard::add($aid, $vcard, null, $isnew);
} catch(Exception $e) {
	bailOut($e->getMessage());
}

if(!$id) {
	bailOut('There was an error adding the contact.');
}

$lastmodified = OC_Contacts_App::lastModified($vcard);
if(!$lastmodified) {
	$lastmodified = new DateTime();
}
OCP\JSON::success(array(
	'data' => array(
		'id' => $id,
		'aid' => $aid,
		'lastmodified' => $lastmodified->format('U')
	)
));