303 lines
8.6 KiB
PHP
303 lines
8.6 KiB
PHP
<?php
|
|
/*
|
|
$Id$
|
|
|
|
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
|
|
Copyright (C) 2003 Michael Duergner
|
|
|
|
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.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
|
|
LDAP Account Manager checking login datas.
|
|
*/
|
|
|
|
include_once("../lib/config.inc"); // Include config.inc which provides Config class
|
|
|
|
session_save_path("../sess"); // Set session save path
|
|
@session_start(); // Start LDAP Account Manager session
|
|
|
|
function display_LoginPage($config_object,$profile)
|
|
{
|
|
global $error_message;
|
|
// generate 256 bit key and initialization vector for user/passwd-encryption
|
|
$key = mcrypt_create_iv(32, MCRYPT_DEV_RANDOM);
|
|
$iv = mcrypt_create_iv(32, MCRYPT_DEV_RANDOM);
|
|
|
|
// save both in cookie
|
|
setcookie("Key", base64_encode($key), 0, "/");
|
|
setcookie("IV", base64_encode($iv), 0, "/");
|
|
|
|
session_register("language");
|
|
$_SESSION['language'] = $config_object->get_defaultLanguage();
|
|
|
|
session_register("header");
|
|
$language = explode(":",$_SESSION['language']);
|
|
$_SESSION['header'] = "<?xml version=\"1.0\" encoding=\"" . $language[1] . "\"?>\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n\n";
|
|
|
|
// loading available languages from language.conf file
|
|
$languagefile = "../config/language";
|
|
if(is_file($languagefile) == True)
|
|
{
|
|
$file = fopen($languagefile, "r");
|
|
$i = 0;
|
|
while(!feof($file))
|
|
{
|
|
$line = fgets($file, 1024);
|
|
if($line == "" || $line == "\n" || $line[0] == "#") continue; // ignore comment and empty lines
|
|
$value = explode(":", $line);
|
|
$languages[$i]["link"] = $value[0] . ":" . $value[1];
|
|
$languages[$i]["descr"] = $value[2];
|
|
if(rtrim($line) == $_SESSION["language"])
|
|
{
|
|
$languages[$i]["default"] = "YES";
|
|
}
|
|
else
|
|
{
|
|
$languages[$i]["default"] = "NO";
|
|
}
|
|
$i++;
|
|
}
|
|
fclose($file);
|
|
}
|
|
else
|
|
{
|
|
$message = _("Unable to load available languages. Setting English as default language. For further instructions please contact the Admin of this site.");
|
|
}
|
|
|
|
$profiles = getConfigProfiles();
|
|
|
|
setlanguage(); // setting correct language
|
|
|
|
echo $_SESSION["header"];
|
|
?>
|
|
<html>
|
|
<head>
|
|
<title>LDAP Account Manager -Login-</title>
|
|
<link rel="stylesheet" type="text/css" href="../style/layout.css">
|
|
</head>
|
|
<body>
|
|
<p align="center">
|
|
<a href="http://lam.sf.net" target="_blank"><img src="../graphics/banner.jpg" border="1"></a>
|
|
</p>
|
|
<table width="100%" border="0">
|
|
<tr>
|
|
<td width="100%" align="right">
|
|
<a href="./config/conflogin.php" target="_self"><?php echo _("Configuration Login"); ?></a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<hr><br><br>
|
|
<p align="center">
|
|
<b><?php echo _("Enter Username and Password for Account:"); ?></b>
|
|
</p>
|
|
<?php
|
|
if($error_message != "") {
|
|
?>
|
|
<p align="center">
|
|
<?php
|
|
echo $error_message;
|
|
?>
|
|
</p>
|
|
<?php
|
|
}
|
|
?>
|
|
<form action="login.php" method="post">
|
|
<input type="hidden" name="action" value="checklogin">
|
|
<table width="500" align="center" border="0">
|
|
<tr>
|
|
<td width="45%" align="right">
|
|
<?php
|
|
echo _("Username:");
|
|
?>
|
|
</td>
|
|
<td width="10%">
|
|
</td>
|
|
<td width="45%" align="left">
|
|
<select name="username" size="1">
|
|
<?php
|
|
for($i = 0; $i < count($config_object->Admins); $i++) {
|
|
$text = explode(",", $config_object->Admins[$i]);
|
|
$text = explode("=", $text[0]);
|
|
?>
|
|
<option value="<?php echo $config_object->Admins[$i]; ?>"><?php echo $text[1]; ?></option>
|
|
<?php
|
|
}
|
|
?>
|
|
</select>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td width="45%" align="right">
|
|
<?php
|
|
echo _("Password:");
|
|
?>
|
|
</td>
|
|
<td width="10%">
|
|
</td>
|
|
<td width="45%" align="left">
|
|
<input type="password" name="passwd">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<?php
|
|
if($message != "") {
|
|
?>
|
|
<td width="100%" colspan="3" align="center">
|
|
<?php
|
|
echo $message;
|
|
?>
|
|
<input type=\"hidden\" name=\"language\" value=\"english\">
|
|
</td>
|
|
<?php
|
|
}
|
|
else
|
|
{
|
|
?>
|
|
<td width="45%" align="right">
|
|
<?php
|
|
echo _("Your Language:");
|
|
?>
|
|
</td>
|
|
<td width="10%">
|
|
</td>
|
|
<td width="45%" align="left">
|
|
<select name="language" size="1">
|
|
<?php
|
|
for($i = 0; $i < count($languages); $i++) {
|
|
if($languages[$i]["default"] == "YES") {
|
|
?>
|
|
<option selected value="<?php echo $languages[$i]["link"] . ":" . $languages[$i]["descr"]; ?>"><?php echo $languages[$i]["descr"]; ?></option>
|
|
<?php
|
|
}
|
|
else
|
|
{
|
|
?>
|
|
<option value="<?php echo $languages[$i]["link"] . ":" . $languages[$i]["descr"]; ?>"><?php echo $languages[$i]["descr"]; ?></option>
|
|
<?php
|
|
}
|
|
}
|
|
?>
|
|
</select>
|
|
</td>
|
|
<?php
|
|
}
|
|
?>
|
|
</tr>
|
|
<tr>
|
|
<td width="100%" colspan="3" align="center">
|
|
<input type="submit" name="submit" value="<?php echo _("Login"); ?>">
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<br><br>
|
|
<table width="345" align="center" bgcolor="#C7E7C7" border="0">
|
|
<tr>
|
|
<td width="100%" align="center">
|
|
<?php
|
|
echo _("You are connecting to ServerURL: ");
|
|
?>
|
|
<b><?php echo $config_object->get_ServerURL(); ?></b>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
<br><br>
|
|
<form action="./login.php" method="post" enctype="plain/text">
|
|
<input type="hidden" name="action" value="profileChange">
|
|
<p align="center">
|
|
<?php
|
|
echo _("You are currently using Profile: ");
|
|
if(!$_POST['profile']) {
|
|
$_POST['profile'] = $profile;
|
|
}
|
|
?>
|
|
<b><?php echo $_POST['profile']; ?></b>
|
|
<br>
|
|
<select name="profile" size="1">
|
|
<?php
|
|
for($i=0;$i<count($profiles);$i++) {
|
|
?>
|
|
<option value="<?php echo $profiles[$i]; ?>"><?php echo $profiles[$i]; ?></option>
|
|
<?php
|
|
}
|
|
?>
|
|
</select>
|
|
<input type="submit" value="<?php echo _("Change Profile"); ?>">
|
|
</p>
|
|
</form>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
}
|
|
|
|
// checking if the submitted username/password is correct.
|
|
if($_POST['action'] == "checklogin")
|
|
{
|
|
include_once("../lib/ldap.inc"); // Include ldap.php which provides Ldap class
|
|
|
|
session_register("ldap"); // Register $ldap object in session
|
|
$_SESSION['ldap'] = new Ldap($_SESSION['config']); //$config); // Create new Ldap object
|
|
if($_POST['passwd'] == "")
|
|
{
|
|
$error_message = _("Empty Password submitted. Try again.");
|
|
display_LoginPage($_SESSION['config'],""); // Empty password submitted. Return to login page.
|
|
}
|
|
else
|
|
{
|
|
$result = $_SESSION['ldap']->connect($_POST['username'],$_POST['passwd']); // Connect to LDAP server for verifing username/password
|
|
if($result == True) // Username/password correct. Do some configuration and load main frame.
|
|
{
|
|
$_SESSION['language'] = $_POST['language']; // Write selected language in session
|
|
$language = explode(":",$_SESSION['language']);
|
|
$_SESSION['header'] = "<?xml version=\"1.0\" encoding=\"" . $language[1] . "\"?>\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n\n";
|
|
|
|
|
|
include("./main.php"); // Load main frame
|
|
}
|
|
else
|
|
{
|
|
if($ldap->server)
|
|
{
|
|
$error_message = _("Wrong Password/Username combination. Try again.");
|
|
display_LoginPage($_SESSION['config'],""); // Username/password invalid. Return to login page.
|
|
}
|
|
else
|
|
{
|
|
$error_message = _("Cannot connect to specified LDAP-Server. Try again.");
|
|
display_LoginPage($_SESSION['config'],""); // Username/password invalid. Return to login page.
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Reload loginpage after a profile change
|
|
elseif($_POST['action'] == "profileChange") {
|
|
$config = new Config($_POST['profile']); // Recreate the config object with the submited profile
|
|
|
|
display_LoginPage($config,""); // Load login page
|
|
}
|
|
// Load login page
|
|
else
|
|
{
|
|
session_register("config"); // Register $config object in session
|
|
|
|
$default_Config = new CfgMain();
|
|
$default_Profile = $default_Config->default;
|
|
//echo "default_Profile=" . $default_Profile . "<br>";
|
|
$_SESSION["config"] = new Config($default_Profile); // Create new Config object
|
|
|
|
display_LoginPage($_SESSION["config"],$default_Profile); // Load Login page
|
|
}
|
|
?>
|