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|
<?php
/*
+-----------------------------------------------------------------------+
| Roundcube/rcube_ldap_result.php |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2006-2013, The Roundcube Dev Team |
| Copyright (C) 2013, Kolab Systems AG |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Model class that represents an LDAP search result |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
*/
/**
* Model class representing an LDAP search result
*
* @package Framework
* @subpackage LDAP
*/
class rcube_ldap_result implements Iterator
{
public $conn;
public $ldap;
public $base_dn;
public $filter;
private $count = null;
private $current = null;
private $iteratorkey = 0;
/**
* Default constructor
*
* @param resource $conn LDAP link identifier
* @param resource $ldap LDAP result entry identifier
* @param string $base_dn Base DN used to get this result
* @param string $filter Filter query used to get this result
* @param integer $count Record count value (pre-calculated)
*/
function __construct($conn, $ldap, $base_dn, $filter, $count = null)
{
$this->conn = $conn;
$this->ldap = $ldap;
$this->base_dn = $base_dn;
$this->filter = $filter;
$this->count = $count;
}
/**
* Wrapper for ldap_sort()
*/
public function sort($attr)
{
return ldap_sort($this->conn, $this->ldap, $attr);
}
/**
* Get entries count
*/
public function count()
{
if (!isset($this->count))
$this->count = ldap_count_entries($this->conn, $this->ldap);
return $this->count;
}
/**
* Wrapper for ldap_get_entries()
*
* @param boolean $normalize Optionally normalize the entries to a list of hash arrays
* @return array List of LDAP entries
*/
public function entries($normalize = false)
{
$entries = ldap_get_entries($this->conn, $this->ldap);
return $normalize ? rcube_ldap_generic::normalize_result($entries) : $entries;
}
/**
* Wrapper for ldap_get_dn() using the current entry pointer
*/
public function get_dn()
{
return $this->current ? ldap_get_dn($this->conn, $this->current) : null;
}
/*** Implements the PHP 5 Iterator interface to make foreach work ***/
function current()
{
$attrib = ldap_get_attributes($this->conn, $this->current);
$attrib['dn'] = ldap_get_dn($this->conn, $this->current);
return $attrib;
}
function key()
{
return $this->iteratorkey;
}
function rewind()
{
$this->iteratorkey = 0;
$this->current = ldap_first_entry($this->conn, $this->ldap);
}
function next()
{
$this->iteratorkey++;
$this->current = ldap_next_entry($this->conn, $this->current);
}
function valid()
{
return (bool)$this->current;
}
}
|
