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<?php
namespace Kanboard\Core\Ldap;
/**
* LDAP Query
*
* @package ldap
* @author Frederic Guillot
*/
class Query
{
/**
* LDAP client
*
* @access protected
* @var Client
*/
protected $client = null;
/**
* Query result
*
* @access protected
* @var array
*/
protected $entries = array();
/**
* Constructor
*
* @access public
* @param Client $client
*/
public function __construct(Client $client)
{
$this->client = $client;
}
/**
* Execute query
*
* @access public
* @param string $baseDn
* @param string $filter
* @param array $attributes
* @param integer $limit
* @return $this
*/
public function execute($baseDn, $filter, array $attributes, $limit = 0)
{
if (DEBUG && $this->client->hasLogger()) {
$this->client->getLogger()->debug('BaseDN='.$baseDn);
$this->client->getLogger()->debug('Filter='.$filter);
$this->client->getLogger()->debug('Attributes='.implode(', ', $attributes));
}
$sr = @ldap_search($this->client->getConnection(), $baseDn, $filter, $attributes, null, $limit);
if ($sr === false) {
return $this;
}
$entries = ldap_get_entries($this->client->getConnection(), $sr);
if ($entries === false || count($entries) === 0 || $entries['count'] == 0) {
return $this;
}
$this->entries = $entries;
if (DEBUG && $this->client->hasLogger()) {
$this->client->getLogger()->debug('NbEntries='.$entries['count']);
}
return $this;
}
/**
* Return true if the query returned a result
*
* @access public
* @return boolean
*/
public function hasResult()
{
return ! empty($this->entries);
}
/**
* Get LDAP Entries
*
* @access public
* @return Entries
*/
public function getEntries()
{
return new Entries($this->entries);
}
}
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