PHP LDAP代碼無法檢查特定組的成員

Question

我遇到以下代碼，該代碼應檢查$ user是否位於AD的AlumniDBusers或AlumniDBmanagers組中

entrys [0]數組始終返回空白

誰能看到哪里出了問題？

謝謝

// Active Directory server
define('LDAP_HOST','dc1.college.school.edu');

// Active Directory DN
define('LDAP_DN','OU=Alumni Relations,OU=Departments,DC=college,DC=school,DC=edu');

// Active Directory user group
define('LDAP_USER_GROUP','AlumniDBusers');

// Active Directory manager group
define('LDAP_MANAGER_GROUP','AlumniDBmanagers');

 $ldap = ldap_connect(LDAP_HOST);

 echo "LDAP CONNECTED<br />";

 if($bind = ldap_bind($ldap, $user, $password)) {
  echo "PASS BIND<br />";

  $filter = "(samAccountName=" . $user . ")";
  $attrs = array("memberOf");
  $result = ldap_search($ldap, LDAP_DN, $filter, $attrs);

  $entries = ldap_get_entries($ldap, $result);

  echo "ENTRY RESULTS: ";
  print_r($entries[0]['memberOf']);
  echo "<br />";

  // see if member is in user or manager group
  if (in_array(LDAP_USER_GROUP,$entries[0]['memberOf']) || in_array(LDAP_MANAGER_GROUP,$entries[0]['memberOf']))
  { 
   echo "IN GROUP";
   ldap_unbind($ldap);
  } else {
   echo "NOT IN GROUP";
   ldap_unbind($ldap);
  }

 } else {
  echo "FAIL BIND";
  ldap_unbind($ldap);
 } 

Answer 1

正常工作，我的DN錯誤代碼正確

Answer 2

鏈接文字 PHP手冊

“在為用戶添加/編輯屬性時，請記住'memberof'屬性是一種特殊情況。memberOf屬性不是用戶架構的可訪問屬性。”