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<?php
/**
* Horde_Form for subscribing to remote calendars.
*
* $Horde: kronolith/lib/Forms/SubscribeRemoteCalendar.php,v 1.1.2.1 2007/12/20 14:12:36 jan Exp $
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
*
* @package Kronolith
*/
/** Variables */
require_once 'Horde/Variables.php';
/** Horde_Form */
require_once 'Horde/Form.php';
/** Horde_Form_Renderer */
require_once 'Horde/Form/Renderer.php';
/**
* The Kronolith_SubscribeRemoteCalendarForm class provides the form
* for subscribing to remote calendars
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @since Kronolith 2.2
* @package Kronolith
*/
class Kronolith_SubscribeRemoteCalendarForm extends Horde_Form {
function Kronolith_SubscribeRemoteCalendarForm(&$vars)
{
parent::Horde_Form($vars, _("Subscribe to a Remote Calendar"));
$this->addVariable(_("Name"), 'name', 'text', true);
$this->addVariable(_("URL"), 'url', 'text', true);
$this->addVariable(_("Username"), 'username', 'text', false);
$this->addVariable(_("Password"), 'password', 'password', false);
$this->setButtons(array(_("Subscribe")));
}
function execute()
{
$name = trim($this->_vars->get('name'));
$url = trim($this->_vars->get('url'));
$username = trim($this->_vars->get('username'));
$password = trim($this->_vars->get('password'));
if (!(strlen($name) && strlen($url))) {
return false;
}
if (strlen($username) || strlen($password)) {
$key = Auth::getCredential('password');
if ($key) {
require_once 'Horde/Secret.php';
$username = base64_encode(Secret::write($key, $username));
$password = base64_encode(Secret::write($key, $password));
}
}
$remote_calendars = unserialize($GLOBALS['prefs']->getValue('remote_cals'));
$remote_calendars[] = array(
'name' => $name,
'url' => $url,
'user' => $username,
'password' => $password,
);
$GLOBALS['prefs']->setValue('remote_cals', serialize($remote_calendars));
return true;
}
}
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