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CAS function Call

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phoenixfr 2005-03-16 10:40:39 +00:00
parent 989fa91059
commit 6fcd19e3cb
1 changed files with 22 additions and 10 deletions
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32
auth/cas/lib.php
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@ -1,25 +1,36 @@
<?PHP
// $Id: lib.php
// author: romualdLorthioir $
// author: romuald Lorthioir
//CHANGELOG:
//16/03/2005 Use of LDAP Module
//05.02.2005 Added CAS module
/* README!
CAS Module
This Module can be turn ON/OFF on admin screen.
The /login/index.php module is intercepted and replace with the login.php.
And use the /auth/cas/index_form.html and /auth/cas/caslogin.php.
This Module is using the /auth/cas/index_form.html.
This module is using the LDAP Module so you need the /auth/ldap directory.
You can see /auth/ldap/lib.php for the other functions.
*/
define('AUTH_LDAP_NAME', 'cas'); // for ldap module
require_once($CFG->dirroot.'/config.php');
include_once($CFG->dirroot.'/lib/cas/CAS.php');
require_once($CFG->dirroot.'/auth/ldap/lib.php');
require_once($CFG->dirroot.'/lib/cas/CAS.php');
$cas_validate=false;
define("AUTH_METHOD", 'cas');
require_once($CFG->dirroot.'/auth/cas/commonlib.php');
function auth_user_login ($username, $password) {
/**
* replace the ldap auth_user_login function
* authenticates user againt CAS with ldap
* Returns true if the username and password work
* and false if they don't
*
* @param string $username
* @param string $password
*
*/
function cas_ldap_auth_user_login ($username, $password) {
/// Returns true if the username and password work
/// and false if they don't
@ -28,7 +39,7 @@ function auth_user_login ($username, $password) {
return false;
}
if ($CFG->auth == "cas" && !empty($CFG->cas_enabled)){
if ($CFG->auth == "cas" && !empty($CFG->cas_enabled)){ //cas specific
if ($CFG->cas_create_user=="0"){
if (get_user_info_from_db("username", $username)){
return true;
@ -55,7 +66,7 @@ function auth_user_login ($username, $password) {
$ldap_login = ldap_bind($ldap_connection, $ldap_user_dn, $password);
ldap_close($ldap_connection);
if ($ldap_login) {
if ($CFG->cas_create_user=="0"){
if ($CFG->cas_create_user=="0"){ //cas specific
if (get_user_info_from_db("username", $username)){
return true;
}else{
@ -95,7 +106,7 @@ function cas_authenticate_user_login ($username, $password) {
}
if ($CFG->cas_create_user=="0"){
if (get_user_info_from_db("username", phpCAS::getUser())){
$user = authenticate_user_login(phpCAS::getUser(), 'cas');
$user = authenticate_user_login(phpCAS::getUser(), 'cas');
}else{
//login as guest if CAS but not Moodle and not automatic creation
if ($CFG->guestloginbutton){
@ -142,6 +153,7 @@ function cas_automatic_authenticate ($user="") {
}
}
}else{
$user = authenticate_user_login(phpCAS::getUser(), 'cas');
}
return $user;