ldap.php

<?php
// This will print all the ClueNet usernames

$ldap = ldap_connect("ldap.cluenet.org", 389);
if (!$ldap) {
  die("Connection failed!\r\n");
}
echo "Connected\r\n";
if (!ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3)) {
  die("Failed to set the LDAP version to 3\r\n");
}
echo "Set LDAP version to 3";
if (!ldap_start_tls($ldap)) {
  die("Failed to do START_TLS\r\n");
}
echo "Started TLS\r\n";
if (ldap_bind($ldap)) {
  $result = ldap_search($ldap, "ou=people,dc=cluenet,dc=org", "(uid=*)", array("uid"));
  $info = ldap_get_entries($ldap, $result);
  echo "Got " . $info["count"] . " users\n";
  //print_r($info);
  foreach($info as $count => $entry) {
     echo $entry["uid"][0] . "r\n";
  }
} else {
  die("Failed to bind\n");
}