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<?php
/*
* @version $Id: login.php 3880 2006-09-14 11:05:18Z moyo $
-------------------------------------------------------------------------
GLPI - Gestionnaire Libre de Parc Informatique
Copyright (C) 2003-2006 by the INDEPNET Development Team.
http://indepnet.net/ http://glpi-project.org
-------------------------------------------------------------------------
LICENSE
This file is part of GLPI.
GLPI 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.
GLPI 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 GLPI; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--------------------------------------------------------------------------
*/
// ----------------------------------------------------------------------
// Original Author of file:
// Purpose of file:
// ----------------------------------------------------------------------
include ("_relpos.php");
$NEEDED_ITEMS=array("user","profile","setup","group");
include ($phproot . "/inc/includes.php");
//$database=$cfg_db["database"];
$_POST=array_map('stripslashes',$_POST);
//Do login and checks
$user_present=1;
if (!isset($_POST['login_name'])) $_POST['login_name']="";
$identificat = new Identification();
$auth_succeded=false;
$_POST['login_password']=unclean_cross_side_scripting_deep($_POST['login_password']);
if (!isset($_POST["noCAS"])&&!empty($cfg_glpi["cas_host"])) {
include ($phproot . "/lib/phpcas/CAS.php");
phpCAS::client(CAS_VERSION_2_0,$cfg_glpi["cas_host"],intval($cfg_glpi["cas_port"]),$cfg_glpi["cas_uri"]);
// force CAS authentication
phpCAS::forceAuthentication();
$user=phpCAS::getUser();
$auth_succeded=true;
$identificat->extauth=1;
$user_present = $identificat->user->getFromDBbyName($user);
if (!$user_present) $identificat->user->fields["name"]=$user;
}
if (isset($_POST["noCAS"])) $_SESSION["noCAS"]=1;
if (!$auth_succeded) // Pas de tests en configuration CAS
if (empty($_POST['login_name'])||empty($_POST['login_password'])){
$identificat->err=$lang["login"][8];
} else {
// exists=0 -> no exist
// exists=1 -> exist with password
// exists=2 -> exist without password
$exists=$identificat->userExists($_POST['login_name']);
// Pas en premier car sinon on ne fait pas le blankpassword
// First try to connect via le DATABASE
if ($exists==1){
// Without UTF8 decoding
if (!$auth_succeded) $auth_succeded = $identificat->connection_db($_POST['login_name'],$_POST['login_password']);
if ($auth_succeded) {
$user_present = $identificat->user->getFromDBbyName($_POST['login_name']);
}
// With UTF8 decoding
//if (!$auth_succeded) $auth_succeded = $identificat->connection_db(utf8_decode($_POST['login_name']),utf8_decode($_POST['login_password']));
//if ($auth_succeded) $user_present = $identificat->user->getFromDBbyName(utf8_decode($_POST['login_name']));
}
// Second try IMAP/POP
if (!$auth_succeded&&!empty($cfg_glpi["imap_auth_server"])) {
$auth_succeded = $identificat->connection_imap($cfg_glpi["imap_auth_server"],utf8_decode($_POST['login_name']),utf8_decode($_POST['login_password']));
if ($auth_succeded) {
$identificat->extauth=1;
$user_present = $identificat->user->getFromDBbyName($_POST['login_name']);
if ($identificat->user->getFromIMAP($cfg_glpi["imap_host"],utf8_decode($_POST['login_name']))) {
}
}
}
// Third try LDAP in depth search
// we check all the auth sources in turn...
// First, we get the dn and then, we try to log in
if (!$auth_succeded&&!empty($cfg_glpi["ldap_host"])) {
$found_dn=false;
$auth_succeded=0;
$found_dn=$identificat->ldap_get_dn($cfg_glpi["ldap_host"],$cfg_glpi["ldap_basedn"],utf8_decode($_POST['login_name']),$cfg_glpi["ldap_rootdn"],$cfg_glpi["ldap_pass"],$cfg_glpi["ldap_port"]);
if ($found_dn!=false&&!empty($_POST['login_password'])){
$auth_succeded = $identificat->connection_ldap($cfg_glpi["ldap_host"],$found_dn,utf8_decode($_POST['login_name']),utf8_decode($_POST['login_password']),$cfg_glpi["ldap_condition"],$cfg_glpi["ldap_port"]);
if ($auth_succeded) {
$identificat->extauth=1;
$user_present = $identificat->user->getFromDBbyName($_POST['login_name']);
$identificat->user->getFromLDAP($cfg_glpi["ldap_host"],$cfg_glpi["ldap_port"],$found_dn,$cfg_glpi["ldap_rootdn"],$cfg_glpi["ldap_pass"],$cfg_glpi['ldap_fields'],utf8_decode($_POST['login_name']));
}
}
}
// Fourth try for flat LDAP
// LDAP : Try now with the first base_dn
if (!$auth_succeded&&!empty($cfg_glpi["ldap_host"])) {
$auth_succeded = $identificat->connection_ldap($cfg_glpi["ldap_host"],$cfg_glpi["ldap_basedn"],utf8_decode($_POST['login_name']),utf8_decode($_POST['login_password']),$cfg_glpi["ldap_condition"],$cfg_glpi["ldap_port"]);
if ($auth_succeded) {
$identificat->extauth=1;
$user_present = $identificat->user->getFromDBbyName($_POST['login_name']);
$identificat->user->getFromLDAP($cfg_glpi["ldap_host"],$cfg_glpi["ldap_port"],$cfg_glpi["ldap_basedn"],$cfg_glpi["ldap_rootdn"],$cfg_glpi["ldap_pass"],$cfg_glpi['ldap_fields'],utf8_decode($_POST['login_name']));
}
}
// Fifth try Active directory LDAP in depth search
// we check all the auth sources in turn...
// First, we get the dn and then, we try to log in
if (!$auth_succeded&&!empty($cfg_glpi["ldap_host"])) {
//echo "AD";
$found_dn=false;
$auth_succeded=0;
$found_dn=$identificat->ldap_get_dn_active_directory($cfg_glpi["ldap_host"],$cfg_glpi["ldap_basedn"],$_POST['login_name'],$cfg_glpi["ldap_rootdn"],$cfg_glpi["ldap_pass"],$cfg_glpi["ldap_port"]);
//echo $found_dn."---";
if ($found_dn!=false&&!empty($_POST['login_password'])){
$auth_succeded = $identificat->connection_ldap_active_directory($cfg_glpi["ldap_host"],$found_dn,$_POST['login_name'],$_POST['login_password'],$cfg_glpi["ldap_condition"],$cfg_glpi["ldap_port"]);
if ($auth_succeded) {
$identificat->extauth=1;
$user_present = $identificat->user->getFromDBbyName($_POST['login_name']);
$identificat->user->getFromLDAP_active_directory($cfg_glpi["ldap_host"],$cfg_glpi["ldap_port"],$found_dn,$cfg_glpi["ldap_rootdn"],$cfg_glpi["ldap_pass"],$cfg_glpi['ldap_fields'],$_POST['login_name'],$cfg_glpi["ldap_condition"]);
}
}
}
} // Fin des tests de connexion
// Ok, we have gathered sufficient data, if the first return false the user
// are not present on the DB, so we add it.
// if not, we update it.
if ($auth_succeded)
if (!$user_present&&$cfg_glpi["auto_add_users"]) {
if ($identificat->extauth)
$identificat->user->fields["_extauth"]=1;
$input=$identificat->user->fields;
unset($identificat->user->fields);
$identificat->user->fields["ID"]=$identificat->user->add($input);
} else if (!$user_present){ // Auto add not enable so auth failed
$identificat->err.=$lang["login"][11];
$auth_succeded=false;
} else if ($user_present) {
if (!$identificat->user->fields["active"]){
$identificat->err.=$lang["login"][11];
$auth_succeded=false;
} else {
// update user and Blank PWD to clean old database for the external auth
if ($identificat->extauth){
$identificat->user->update($identificat->user->fields);
$identificat->user->blankPassword();
}
}
}
// we have done at least a good login? No, we exit.
if ( ! $auth_succeded ) {
nullHeader("Login",$_SERVER["PHP_SELF"]);
echo "<div align='center'><b>".$identificat->getErr().".</b><br><br>";
echo "<b><a href=\"".$cfg_glpi["root_doc"]."/logout.php\">".$lang["login"][1]."</a></b></div>";
nullFooter();
if ($cfg_glpi["debug"]==DEMO_MODE)
logevent(-1, "system", 1, "login", "failed login: ".$_POST['login_name']);
else
logevent(-1, "system", 1, "login", $lang["log"][41].": ".$_POST['login_name']);
exit;
}
// now we can continue with the process...
$identificat->initSession();
// GET THE IP OF THE CLIENT
$ip = (getenv("HTTP_X_FORWARDED_FOR")
? getenv("HTTP_X_FORWARDED_FOR")
: getenv("REMOTE_ADDR"));
// Log Event
if ($cfg_glpi["debug"]==DEMO_MODE)
logEvent("-1", "system", 3, "login", $_POST['login_name']." logged in.".$lang["log"][40]." : ".$ip);
else
logEvent("-1", "system", 3, "login", $_POST['login_name']." ".$lang["log"][40]." : ".$ip);
// Expire Event Log
if ($cfg_glpi["expire_events"]>0){
$secs = $cfg_glpi["expire_events"]*86400;
$query_exp = "DELETE FROM glpi_event_log WHERE UNIX_TIMESTAMP(date) < UNIX_TIMESTAMP()-$secs";
$result_exp = $db->query($query_exp);
}
// Redirect management
$REDIRECT="";
if (isset($_POST['redirect']))
$REDIRECT="?redirect=".$_POST['redirect'];
// Redirect to Command Central if not post-only
if ($_SESSION["glpiprofile"]["interface"] == "helpdesk")
{
glpi_header("front/helpdesk.public.php$REDIRECT");
}
else
{
glpi_header("front/central.php$REDIRECT");
}
?>
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