implemented all functions

lam/lib/ldap.php

@@ -28,6 +28,9 @@ 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)
@@ -39,26 +42,66 @@ class Ldap{
 	// returns an array of strings with the DN entries
 	// $base is optional and specifies the root from where to search for entries
 	function getUsers($base = "") {
+		if ($base == "") $base = $this->conf->get_UserSuffix(); 
+		$filter = "(&(|(objectClass=posixAccount) (objectClass=sambaAccount)) (!(uid=*$)))";
+		$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"];
+		return $ret;
 	}
 
 	// returns an array of strings with the DN entries
 	// $base is optional and specifies the root from where to search for entries
 	function getGroups($base = "") {
+		if ($base == "") $base = $this->conf->get_GroupSuffix(); 
+		$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"];
+		return $ret;
 	}
 	
 	// returns an array of strings with the DN entries
 	// $base is optional and specifies the root from where to search for entries
 	function getMachines($base = "") {
+		if ($base == "") $base = $this->conf->get_HostSuffix();
+		$filter = "(&(objectClass=sambaAccount) (uid=*$))";
+		$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"];
+		return $ret;
 	}
 
 	// connects to the server using the given username and password
 	// $base is optional and specifies the root from where to search for entries
 	function connect($user, $passwd) {
+		if ($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) {
+			if (ldap_bind($this->server, $user, $passwd)) {
+				return True;
+			}
+			else {
+				echo _("Unable to bind to Server!");
+				exit;
+			}
+		}
+		else {
+			echo _("Unable to connect to Server!");
+			exit;
+		}
 	}
 	
 	// closes connection to server
 	// $base is optional and specifies the root from where to search for entries
 	function close() {
+		ldap_close($this->server);
 	}
 	
 }