I am attempting to connect to active directory via LDAP in php. But i get the following warnings:
Warning: ldap_search(): supplied argument is not a valid ldap link resource in C:\Program Files (x86)\EasyPHP-12.1\www\GuestRegister\login.php on line 39
Warning: ldap_get_entries() expects parameter 1 to be resource, string given in C:\Program Files (x86)\EasyPHP-12.1\www\GuestRegister\login.php on line 41 entries returned
Can anyone help? :)
My code look like:
<?php
$ds = "10.33.85.172";
$ldaprdn = "CN=HackTeam,CN=Users,DC=cisco,DC=internal";
$ldappass = 'HackMe007';
// connect to ldap server
$ldapconn = ldap_connect("10.33.85.172")
or die("Could not connect to LDAP server.");
if ($ldapconn) {
// binding to ldap server
$ldapbind = ldap_bind($ldapconn, $ldaprdn, $ldappass);
// verify binding
if ($ldapbind) {
echo "Connected to LDAP";
ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION,3);
ldap_set_option($ldapconn, LDAP_OPT_REFERRALS,0);
$filter="(|(sn=guest-Juan*)(givenname=Juan*))";
$justthese = array("ou", "sn", "givenname", "mail");
$sr=ldap_search($ds, $ldaprdn, $filter, $justthese);
$info = ldap_get_entries($ds, $sr);
echo $info["count"]." entries returned
";
} else {
echo "Connection to LDAP Failed";
}
}
?>
change:
$sr=ldap_search($ds, $ldaprdn, $filter, $justthese);
to
$sr=ldap_search($ldapconn, $ldaprdn, $filter, $justthese);
You should pass the connection resource as the first parameter to ldap_search, what you are passing is $ds which is just a string with the ldap server's ip.