<?php
#error_reporting(E_ALL | E_STRICT); 
header("content-type: text/html; charset=utf-8");

#echo "Domain: ".$_SESSION["global_domain"];

$_SESSION["global_domain"] = "hsnet";
if($_SESSION["global_domain"] == "hsnet"){
 require_once("adLDAP/adLDAP_hsnet.php");
}

if($_SESSION["global_domain"] == "studnet"){
 require_once("adLDAP/adLDAP_studnet.php");
}
    
class idee extends adLDAP {

    /**
    * Converts a username (samAccountName) to a objectsid BY ALI
    * 
    * @param string $username The username to query
    * @return string
    */
    public function username2osid($username) {
      if (!$this->_bind){ return (false); }
      if ($username === null){ return ("Missing compulsory field [username]"); }
      
      $filter = "samaccountname=" . $username; 
      $fields = array("objectSid"); 
      $sr = @ldap_search($this->_conn, $this->_base_dn, $filter, $fields); 
      if (ldap_count_entries($this->_conn, $sr) > 0) { 
          $entry = @ldap_first_entry($this->_conn, $sr); 
          $osid = @ldap_get_values_len($this->_conn, $entry, 'objectSid'); 
          $strOSID = $this->binary2text($osid[0]);          
          return ($strOSID); 
      }
      else { 
          return (false); 
      } 
    }


    public function username2vorname($username){
      $userinfo = $idee->user_info($username2, array("givenname"));
      $userinfo = trim($userinfo[0]["givenname"][0]);
      return $userinfo;
    }
    
    public function username2nachname($username){
      $userinfo = $idee->user_info($username2, array("sn"));
      $userinfo = trim($userinfo[0]["sn"][0]);
      return $userinfo;
    }
    
    public function username2mail($username){
      $userinfo = $idee->user_info($username2, array("mail"));
      $userinfo = trim($userinfo[0]["mail"][0]);
      return $userinfo;
    }
    
    public function username2department($username){
      $userinfo = $this->user_info($username, array("distinguishedname"));
      $distinguishedname = $userinfo[0]["distinguishedname"][0];
      $group = preg_split('/OU=/', $distinguishedname);
      $group = trim(str_replace(',', '', $group[1]));
      return $group;
    }


}

?>