/**
* Display login page.
* NOTE: This function calls exit() after execution.
*/
function F_login_form()
{
global $l, $thispage_title;
global $xuser_name, $xuser_password;
require_once '../config/tce_config.php';
require_once '../../shared/code/tce_functions_form.php';
$thispage_title = $l['t_login_form'];
//set page title
require_once '../code/tce_page_header.php';
echo F_loginForm($_SERVER['SCRIPT_NAME'], 'form_login', 'post', 'multipart/form-data', $xuser_name, $xuser_password, 20);
require_once '../code/tce_page_footer.php';
exit;
//break page here
}
/**
* Display login page.
* NOTE: This function calls exit() after execution.
*/
function F_login_form()
{
global $l, $thispage_title;
global $xuser_name, $xuser_password;
require_once '../config/tce_config.php';
require_once '../../shared/config/tce_httpbasic.php';
if (K_HTTPBASIC_ENABLED and (!isset($_SESSION['logout']) or !$_SESSION['logout'])) {
// force HTTP Basic Authentication
header('WWW-Authenticate: Basic realm="TCExam"');
header('HTTP/1.0 401 Unauthorized');
require_once '../code/tce_page_header.php';
F_print_error('WARNING', $l['m_authorization_denied']);
require_once '../code/tce_page_footer.php';
exit;
//break page here
}
require_once '../../shared/code/tce_functions_form.php';
$thispage_title = $l['t_login_form'];
//set page title
require_once '../code/tce_page_header.php';
echo F_loginForm($_SERVER['SCRIPT_NAME'], 'form_login', 'post', 'multipart/form-data', $xuser_name, $xuser_password, 20);
require_once '../code/tce_page_footer.php';
exit;
//break page here
}
/**
* Display login page.
* NOTE: This function calls exit() after execution.
*/
function F_login_form()
{
global $l, $thispage_title;
global $xuser_name, $xuser_password;
require_once '../config/tce_config.php';
// HTTP-Basic authentication
require_once '../../shared/config/tce_httpbasic.php';
if (K_HTTPBASIC_ENABLED and (!isset($_SESSION['logout']) or !$_SESSION['logout'])) {
// force HTTP Basic Authentication
header('WWW-Authenticate: Basic realm="TCExam"');
header('HTTP/1.0 401 Unauthorized');
require_once '../code/tce_page_header.php';
F_print_error('WARNING', $l['m_authorization_denied']);
require_once '../code/tce_page_footer.php';
exit;
//break page here
}
// Shibboleth authentication
require_once '../../shared/config/tce_shibboleth.php';
if (K_SHIBBOLETH_ENABLED and (!isset($_SESSION['logout']) or !$_SESSION['logout'])) {
// redirect to Shibboleth Login Page
header('Location: ' . K_SHIBBOLETH_LOGIN);
// html redirect
echo '<' . '?xml version="1.0" encoding="' . $l['a_meta_charset'] . '"?' . '>' . K_NEWLINE;
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' . K_NEWLINE;
echo '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="' . $l['a_meta_language'] . '" lang="' . $l['a_meta_language'] . '" dir="' . $l['a_meta_dir'] . '">' . K_NEWLINE;
echo '<head>' . K_NEWLINE;
echo '<title>LOGIN</title>' . K_NEWLINE;
echo '<meta http-equiv="refresh" content="0" />' . K_NEWLINE;
//reload page
echo '</head>' . K_NEWLINE;
echo '<body>' . K_NEWLINE;
echo '<a href="' . K_SHIBBOLETH_LOGIN . '">LOGIN</a>' . K_NEWLINE;
echo '</body>' . K_NEWLINE;
echo '</html>' . K_NEWLINE;
exit;
//break page here
}
require_once '../../shared/code/tce_functions_form.php';
$thispage_title = $l['t_login_form'];
//set page title
require_once '../code/tce_page_header.php';
echo F_loginForm($_SERVER['SCRIPT_NAME'], 'form_login', 'post', 'multipart/form-data', $xuser_name);
require_once '../code/tce_page_footer.php';
exit;
//break page here
}