126 lines
4.1 KiB
PHP
126 lines
4.1 KiB
PHP
<?php
|
|
/*
|
|
$Id$
|
|
|
|
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
|
|
Copyright (C) 2003 Roland Gruber
|
|
|
|
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.php provides basic functions to connect to the OpenLDAP server and get lists of users and groups.
|
|
include_once("../config/config.php");
|
|
|
|
class Ldap{
|
|
|
|
// object of Config to access preferences
|
|
var $conf;
|
|
|
|
// server handle
|
|
var $server;
|
|
|
|
// constructor
|
|
// $config has to be an object of Config (../config/config.php)
|
|
function Ldap($config) {
|
|
if (is_object($config)) $this->conf = $config;
|
|
else { echo _("Ldap->Ldap failed!"); exit;}
|
|
}
|
|
|
|
// returns an array of strings with the DN entries of all users
|
|
// $base is optional and specifies the root from where to search for entries
|
|
function getUsers($base = "") {
|
|
if ($base == "") $base = $this->conf->get_UserSuffix();
|
|
// users have the attribute "posixAccount" or "sambaAccount" and do not end with "$"
|
|
$filter = "(&(|(objectClass=posixAccount) (objectClass=sambaAccount)) (!(uid=*$)))";
|
|
$attrs = array();
|
|
$sr = ldap_search($this->server, $base, $filter, $attrs);
|
|
$info = ldap_get_entries($this->server, $sr);
|
|
$ret = array();
|
|
for ($i = 0; $i < $info["count"]; $i++) $ret[$i] = $info[$i]["dn"];
|
|
ldap_free_result($sr);
|
|
return $ret;
|
|
}
|
|
|
|
// returns an array of strings with the DN entries of all groups
|
|
// $base is optional and specifies the root from where to search for entries
|
|
function getGroups($base = "") {
|
|
if ($base == "") $base = $this->conf->get_GroupSuffix();
|
|
// groups have the attribute "posixGroup"
|
|
$filter = "(objectClass=posixGroup)";
|
|
$attrs = array();
|
|
$sr = ldap_search($this->server, $base, $filter, $attrs);
|
|
$info = ldap_get_entries($this->server, $sr);
|
|
$ret = array();
|
|
for ($i = 0; $i < $info["count"]; $i++) $ret[$i] = $info[$i]["dn"];
|
|
ldap_free_result($sr);
|
|
return $ret;
|
|
}
|
|
|
|
// returns an array of strings with the DN entries of all Samba hosts
|
|
// $base is optional and specifies the root from where to search for entries
|
|
function getMachines($base = "") {
|
|
if ($base == "") $base = $this->conf->get_HostSuffix();
|
|
// Samba hosts have the attribute "sambaAccount" and end with "$"
|
|
$filter = "(&(objectClass=sambaAccount) (uid=*$))";
|
|
$attrs = array();
|
|
$sr = ldap_search($this->server, $base, $filter, $attrs);
|
|
$info = ldap_get_entries($this->server, $sr);
|
|
$ret = array();
|
|
for ($i = 0; $i < $info["count"]; $i++) $ret[$i] = $info[$i]["dn"];
|
|
ldap_free_result($sr);
|
|
return $ret;
|
|
}
|
|
|
|
// connects to the server using the given username and password
|
|
// $base is optional and specifies the root from where to search for entries
|
|
// if connect succeeds the server handle is returned
|
|
function connect($user, $passwd) {
|
|
// close any prior connection
|
|
@$this->close();
|
|
// do not allow anonymous bind
|
|
if ((!$user)||($user == "")) {
|
|
echo _("No username was specified!");
|
|
exit;
|
|
}
|
|
if ($this->conf->get_SSL() == "True") $this->server = @ldap_connect("ldaps://" . $this->conf->get_Host(), $this->conf->get_Port());
|
|
else $this->server = @ldap_connect("ldap://" . $this->conf->get_Host(), $this->conf->get_Port());
|
|
if ($this->server) {
|
|
// use LDAPv3
|
|
ldap_set_option($this->server, LDAP_OPT_PROTOCOL_VERSION, 3);
|
|
$bind = @ldap_bind($this->server, $user, $passwd);
|
|
if ($bind) {
|
|
// return server handle
|
|
return $this->server;
|
|
}
|
|
}
|
|
}
|
|
|
|
// closes connection to server
|
|
function close() {
|
|
ldap_close($this->server);
|
|
}
|
|
|
|
// returns the LDAP connection handle
|
|
function server() {
|
|
return $this->server;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
?>
|
|
|