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fixed language selection got lost

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This commit is contained in:
Ralf Becker 2013-09-11 12:18:40 +00:00
parent eb06a2adee
commit ee3544d3d1
1 changed files with 31 additions and 13 deletions
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44
setup/inc/class.setup.inc.php
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@ -196,18 +196,27 @@ class setup
}
/**
* Get configuration language from $_POST or $_COOKIE and validate it
* Get configuration language from $_POST or $_SESSION and validate it
*
* @return string
*/
static function get_lang()
{
$ConfigLang = get_var('ConfigLang', array('POST','COOKIE'));
if (preg_match('/^[a-z]{2}(-[a-z]{2})?$/',$ConfigLang))
if (isset($_POST['ConfigLang']))
{
return $ConfigLang;
$ConfigLang = $_POST['ConfigLang'];
}
return null; // not returning 'en', as it suppresses the language selection in check_install and manageheader
else
{
if (!isset($_SESSION)) self::session_start();
$ConfigLang = $_SESSION['ConfigLang'];
}
if (!preg_match('/^[a-z]{2}(-[a-z]{2})?$/',$ConfigLang))
{
$ConfigLang = null; // not returning 'en', as it suppresses the language selection in check_install and manageheader
}
//error_log(__METHOD__."() \$_POST['ConfigLang']=".array2string($_POST['ConfigLang']).", \$_SESSION['ConfigLang']=".array2string($_SESSION['ConfigLang'])." returning ".array2string($ConfigLang));
return $ConfigLang;
}
/**
@ -220,6 +229,21 @@ class setup
*/
const TIMEOUT = 1200;
/**
* Start session
*/
private static function session_start()
{
// make sure we have session extension available, otherwise fail with exception that we need it
check_load_extension('session', true);
ini_set('session.use_cookie', true);
session_name(self::SESSIONID);
if (isset($_COOKIE[self::SESSIONID])) session_id($_COOKIE[self::SESSIONID]);
return @session_start(); // suppress notice if session already started or warning in CLI
}
/**
* authenticate the setup user
*
@ -236,14 +260,7 @@ class setup
return false;
}
// make sure we have session extension available, otherwise fail with exception that we need it
check_load_extension('session', true);
ini_set('session.use_cookie', true);
session_name(self::SESSIONID);
if (isset($_COOKIE[self::SESSIONID])) session_id($_COOKIE[self::SESSIONID]);
if (!session_start() || isset($_REQUEST['FormLogout']) ||
if (!self::session_start() || isset($_REQUEST['FormLogout']) ||
empty($_SESSION['egw_setup_auth_type']) || $_SESSION['egw_setup_auth_type'] != $auth_type)
{
//error_log(__METHOD__."('$auth_type') \$_COOKIE['".self::SESSIONID."'] = ".array2string($_COOKIE[self::SESSIONID]).", \$_SESSION=".array2string($_SESSION).", \$_POST=".array2string($_POST));
@ -294,6 +311,7 @@ class setup
break;
}
$_SESSION['egw_setup_auth_type'] = $auth_type;
$_SESSION['ConfigLang'] = self::get_lang();
$_SESSION['egw_last_action_time'] = time();
session_regenerate_id(true);
$this->set_cookie(self::SESSIONID, session_id(), 0);