/**
* Name: LDAP Authenticate
* Description: Authenticate a user against an LDAP directory
- * Version: 1.0
+ * Version: 1.1
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
+ * Author: aymhce
*/
/**
*
* Optionally authenticates only if a member of a given group in the directory.
*
- * The person must have registered with Friendica using the normal registration
+ * By default, the person must have registered with Friendica using the normal registration
* procedures in order to have a Friendica user record, contact, and profile.
+ * However, it's possible with an option to automate the creation of a Friendica basic account.
*
* Note when using with Windows Active Directory: you may need to set TLS_CACERT in your site
* ldap.conf file to the signing cert for your LDAP server.
*
*/
+require_once('include/user.php');
function ldapauth_install() {
function ldapauth_hook_authenticate($a,&$b) {
- if(ldapauth_authenticate($b['username'],$b['password'])) {
- $results = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 AND `verified` = 1 LIMIT 1",
- dbesc($b['username'])
- );
- if(count($results)) {
- $b['user_record'] = $results[0];
- $b['authenticated'] = 1;
- }
+ if(ldapauth_authenticate($b['username'],$b['password']) && is_existing_account($b['username'])) {
+ $b['user_record'] = $results[0];
+ $b['authenticated'] = 1;
}
return;
}
-
function ldapauth_authenticate($username,$password) {
$ldap_server = get_config('ldapauth','ldap_server');
$ldap_searchdn = get_config('ldapauth','ldap_searchdn');
$ldap_userattr = get_config('ldapauth','ldap_userattr');
$ldap_group = get_config('ldapauth','ldap_group');
-
+ $ldap_autocreateaccount = get_config('ldapauth','ldap_autocreateaccount');
+ $ldap_autocreateaccount_emailattribute = get_config('ldapauth','ldap_autocreateaccount_emailattribute');
+ $ldap_autocreateaccount_nameattribute = get_config('ldapauth','ldap_autocreateaccount_nameattribute');
+
+ if(! strlen($ldap_autocreateaccount_emailattribute))
+ $ldap_autocreateaccount_emailattribute = "mail";
+ if(! strlen($ldap_autocreateaccount_nameattribute))
+ $ldap_autocreateaccount_nameattribute = "givenName";
+
if(! ((strlen($password))
&& (function_exists('ldap_connect'))
&& (strlen($ldap_server))))
if(! @ldap_bind($connect,$dn,$password))
return false;
+
+ $emailarray = @ldap_get_values($connect, $id, $ldap_autocreateaccount_emailattribute);
+ $namearray = @ldap_get_values($connect, $id, $ldap_autocreateaccount_nameattribute);
- if(! strlen($ldap_group))
+ if(! strlen($ldap_group)){
+ ldap_autocreateaccount($ldap_autocreateaccount,$username,$password,$emailarray[0],$namearray[0]);
return true;
+ }
$r = @ldap_compare($connect,$ldap_group,'member',$dn);
if ($r === -1) {
return false;
}
+ ldap_autocreateaccount($ldap_autocreateaccount,$username,$password,$emailarray[0],$namearray[0]);
return true;
}
+
+function ldap_autocreateaccount($ldap_autocreateaccount,$username,$password,$email,$name) {
+ if($ldap_autocreateaccount == "true" && !is_existing_account($username)){
+ if (strlen($email) > 0 && strlen($name) > 0){
+ $arr = array('username'=>$name,'nickname'=>$username,'email'=>$email,'password'=>$password,'verified'=>1);
+ $result = create_user($arr);
+ if ($result['success']){
+ logger("ldapauth: account " . $username . " created");
+ }else{
+ logger("ldapauth: account " . $username . " was not created ! : " . implode($result));
+ }
+ }else{
+ logger("ldapauth: unable to create account, no email or nickname found");
+ }
+ }
+}
+
+function is_existing_account($username){
+ $results = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 AND `verified` = 1 LIMIT 1",$username);
+ if(count($results)) {
+ return true;
+ }
+ return false;
+}