egroupware/calendar/freebusy.php

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<?php
/**************************************************************************\
* eGroupWare - freebusy times as iCals *
* http://www.egroupware.org *
* Written by RalfBecker@outdoor-training.de *
* -------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'calendar',
'noheader' => True,
'nofooter' => True,
),
);
// check if we are loged in, by checking sessionid and kp3, as the sessionid get set automaticaly by php for php4-sessions
if (!($loged_in = @$_REQUEST['sessionid'] && @$_REQUEST['kp3']))
{
$GLOBALS['egw_info']['flags']['currentapp'] = 'login';
$GLOBALS['egw_info']['flags']['noapi'] = True;
}
include ('../header.inc.php');
function fail_exit($msg)
{
echo "<html>\n<head>\n<title>$msg</title>\n<meta http-equiv=\"content-type\" content=\"text/html; charset=".
$GLOBALS['egw']->translation->charset()."\" />\n</head>\n<body><h1>$msg</h1>\n</body>\n</html>\n";
$GLOBALS['egw']->common->egw_exit();
}
if (!$loged_in)
{
include ('../phpgwapi/inc/functions.inc.php');
$GLOBALS['egw_info']['flags']['currentapp'] = 'calendar';
}
// fix for SOGo connector, which does not decode the = in our f/b url
if (strpos($_SERVER['QUERY_STRING'],'=3D') !== false && substr($_GET['user'],0,2) == '3D')
{
$_GET['user'] = substr($_GET['user'],2);
if (isset($_GET['password'])) $_GET['password'] = substr($_GET['password'],2);
}
$user = is_numeric($_GET['user']) ? (int) $_GET['user'] : $GLOBALS['egw']->accounts->name2id($_GET['user'],'account_lid','u');
if (!($username = $GLOBALS['egw']->accounts->id2name($user)))
{
fail_exit(lang("freebusy: Unknow user '%1', wrong password or not availible to not loged in users !!!"." $username($user)",$_GET['user']));
}
if (!$loged_in)
{
$GLOBALS['egw']->preferences->account_id = $user;
$GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->read_repository();
$GLOBALS['egw_info']['user']['account_id'] = $user;
$GLOBALS['egw_info']['user']['account_lid'] = $username;
$cal_prefs = &$GLOBALS['egw_info']['user']['preferences']['calendar'];
if (!$cal_prefs['freebusy'] || !empty($cal_prefs['freebusy_pw']) && $cal_prefs['freebusy_pw'] != $_GET['password'])
{
fail_exit(lang("freebusy: Unknow user '%1', wrong password or not availible to not loged in users !!!",$_GET['user']));
}
}
if ($_GET['debug'])
{
echo "<pre>";
}
else
{
ExecMethod2('phpgwapi.browser.content_header','freebusy.ifb','text/calendar');
}
echo ExecMethod2('calendar.boical.freebusy',$user,$_GET['end']);