diff --git a/lam/lib/ldap.php b/lam/lib/ldap.php
index 3fda9385..979cbb37 100644
--- a/lam/lib/ldap.php
+++ b/lam/lib/ldap.php
@@ -154,7 +154,21 @@ class Ldap{
function close() {
ldap_close($this->server);
}
-
+
+ // searches LDAP for a specific user name
+ // and returns its DN entry
+ function search_username($name) {
+ // users have the attribute "posixAccount" or "sambaAccount" and uid $name
+ $filter = "(&(|(objectClass=posixAccount) (objectClass=sambaAccount)) (uid=$name))";
+ $attrs = array();
+ $sr = ldap_search($this->server, $this->conf->get_UserSuffix(), $filter, $attrs);
+ $info = ldap_get_entries($this->server, $sr);
+ // return only first DN entry
+ $ret = $info[0]["dn"];
+ ldap_free_result($sr);
+ return $ret;
+ }
+
// returns the LDAP connection handle
function server() {
return $this->server;
diff --git a/lam/lib/listgroups.php b/lam/lib/listgroups.php
index 15f43413..11727e1f 100644
--- a/lam/lib/listgroups.php
+++ b/lam/lib/listgroups.php
@@ -29,7 +29,7 @@ include_once("ldap.php");
session_save_path("../sess");
@session_start();
-echo "hjhj\n";
+echo "listgroups\n";
echo "\n";
echo "\n";
echo "\n";
@@ -92,7 +92,25 @@ for ($i = 0; $i < sizeof($info)-1; $i++) { // ignore last entry in array which i
// print all attribute entries seperated by "; "
if (sizeof($info[$i][strtolower($attr_array[$k])]) > 0) {
array_shift($info[$i][strtolower($attr_array[$k])]);
- echo implode("; ", $info[$i][strtolower($attr_array[$k])]);
+ // generate links for group members
+ if (strtolower($attr_array[$k]) == "memberuid") {
+ $linklist = array();
+ for ($d = 0; $d < sizeof($info[$i][strtolower($attr_array[$k])]); $d++) {
+ $user = $info[$i][strtolower($attr_array[$k])][$d]; // user name
+ $dn = $_SESSION["ldap"]->search_username($user); // DN entry
+ // if user was found in LDAP make link, otherwise just print name
+ if ($dn) {
+ $linklist[$d] = "" .
+ $info[$i][strtolower($attr_array[$k])][$d] . "";
+ }
+ else $linklist[$d] = $user;
+ }
+ echo implode("; ", $linklist);
+ }
+ // print all other attributes
+ else {
+ echo implode("; ", $info[$i][strtolower($attr_array[$k])]);
+ }
}
echo ("");
}