source: trunk/services/lock.php @ 25

<?php
/**
 * lock.php 
 * Code by Strangecode :: www.strangecode.com :: This document contains copyrighted information
 */

// require_once dirname(__FILE__) . '/_config.inc.php';
require_once 'codebase/lib/RecordLock.inc.php';

$auth->requireLogin();
App::sslOn();

if (getFormData('boomerang', false)) {
    // We remember which page we came from so we can go back there.
    $boom_url = strpos(getFormData('boomerang'), '/') !== false ? getFormData('boomerang') : $_SERVER['HTTP_REFERER'];
    App::setBoomerangURL($boom_url, 'lock');
    App::setBoomerangURL($_SERVER['HTTP_REFERER'], 'cancel-lock');
}

if (!isset($lock) || !is_a($lock, 'RecordLock')) {
    $lock =& RecordLock::getInstance($auth);
}
$lock->select(getFormData('lock_id'));

if (!$lock->isLocked()) {
    App::logMsg('Lock not found with lock_id: ' . getFormData('lock_id') . ', from referrer: ' . $_SERVER['HTTP_REFERER'], LOG_WARNING, __FILE__, __LINE__);
    App::dieBoomerangURL('lock');
}

// What action to take.
if (getFormData('unlock', false)) {
    $lock->remove();
    App::raiseMsg(sprintf(_("The record <strong>%s</strong> has been unlocked, and can now be modified."), $lock->getTitle('title')), MSG_NOTICE, __FILE__, __LINE__);
    App::dieBoomerangURL('lock');
} else if (getFormData('cancel', false)) {
    // Since the boomerang URL will go back to the locked record, and the record was not unlocked, we must delete the boomerang URL otherwise we'll come back here.
    App::deleteBoomerangURL('lock');
    App::dieBoomerangURL('cancel-lock');
}

// Titles and navigation header.
$nav->addPage(sprintf(_("Locked record: %s"), $lock->getTitle()));

// Templates.
include 'header.ihtml';
$lock->printErrorHTML();
include 'footer.ihtml';

?>