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import v1.1.0_RC2 | 2009-09-20

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6543
2019-07-17 22:19:00 +02:00
parent 3b7ba80568
commit 38c146901c
2504 changed files with 101817 additions and 62316 deletions
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253
libs/Zend/Ldap/Collection/Iterator/Default.php Normal file
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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Ldap
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Default.php 15546 2009-05-12 07:39:21Z sgehrig $
*/
/**
* @see Zend_Ldap_Collection_Iterator_Interface
*/
require_once 'Zend/Ldap/Collection/Iterator/Interface.php';
/**
* Zend_Ldap_Collection_Iterator_Default is the default collection iterator implementation
* using ext/ldap
*
* @category Zend
* @package Zend_Ldap
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Ldap_Collection_Iterator_Default implements Zend_Ldap_Collection_Iterator_Interface
{
/**
* LDAP Connection
*
* @var Zend_Ldap
*/
protected $_ldap = null;
/**
* Result identifier resource
*
* @var resource
*/
protected $_resultId = null;
/**
* Current result entry identifier
*
* @var resource
*/
protected $_current = null;
/**
* Current result entry DN
*
* @var string
*/
protected $_currentDn = null;
/**
* Number of items in query result
*
* @var integer
*/
protected $_itemCount = -1;
/**
* Constructor.
*
* @param Zend_Ldap $ldap
* @param resource $resultId
* @return void
*/
public function __construct(Zend_Ldap $ldap, $resultId)
{
$this->_ldap = $ldap;
$this->_resultId = $resultId;
$this->_itemCount = @ldap_count_entries($ldap->getResource(), $resultId);
if ($this->_itemCount === false) {
/**
* @see Zend_Ldap_Exception
*/
require_once 'Zend/Ldap/Exception.php';
throw new Zend_Ldap_Exception($this->_ldap, 'counting entries');
}
}
public function __destruct()
{
$this->close();
}
/**
* Closes the current result set
*
* @return bool
*/
public function close()
{
$isClosed = false;
if (is_resource($this->_resultId)) {
$isClosed = @ldap_free_result($this->_resultId);
$this->_resultId = null;
$this->_currentDn = null;
$this->_current = null;
}
return $isClosed;
}
/**
* Gets the current LDAP connection.
*
* @return Zend_Ldap
*/
public function getLdap()
{
return $this->_ldap;
}
/**
* Returns the number of items in current result
* Implements Countable
*
* @return int
*/
public function count()
{
return $this->_itemCount;
}
/**
* Return the current result item
* Implements Iterator
*
* @return array
* @throws Zend_Ldap_Exception
*/
public function current()
{
if (!is_resource($this->_current) || !is_string($this->_currentDn)) return null;
$entry = array('dn' => $this->_currentDn);
$ber_identifier = null;
$name = @ldap_first_attribute($this->_ldap->getResource(), $this->_current,
$ber_identifier);
while ($name)
{
$data = @ldap_get_values_len($this->_ldap->getResource(), $this->_current, $name);
unset($data['count']);
$entry[strtolower($name)] = $data;
$name = @ldap_next_attribute($this->_ldap->getResource(), $this->_current,
$ber_identifier);
}
ksort($entry, SORT_LOCALE_STRING);
return $entry;
}
/**
* Return the result item key
* Implements Iterator
*
* @return int
*/
public function key()
{
return $this->_currentDn;
}
/**
* Move forward to next result item
* Implements Iterator
*
* @throws Zend_Ldap_Exception
*/
public function next()
{
if (!is_resource($this->_current)) return;
$this->_current = @ldap_next_entry($this->_ldap->getResource(), $this->_current);
/**
* @see Zend_Ldap_Exception
*/
require_once 'Zend/Ldap/Exception.php';
if ($this->_current === false) {
$msg = $this->_ldap->getLastError($code);
if ($code === Zend_Ldap_Exception::LDAP_SIZELIMIT_EXCEEDED) {
// we have reached the size limit enforced by the server
return;
} else if ($code > Zend_Ldap_Exception::LDAP_SUCCESS) {
throw new Zend_Ldap_Exception($this->_ldap, 'getting next entry (' . $msg . ')');
}
}
$this->_storeCurrentDn();
}
/**
* Rewind the Iterator to the first result item
* Implements Iterator
*
* @throws Zend_Ldap_Exception
*/
public function rewind()
{
if (!is_resource($this->_resultId)) return;
$this->_current = @ldap_first_entry($this->_ldap->getResource(), $this->_resultId);
/**
* @see Zend_Ldap_Exception
*/
require_once 'Zend/Ldap/Exception.php';
if ($this->_current === false &&
$this->_ldap->getLastErrorCode() > Zend_Ldap_Exception::LDAP_SUCCESS) {
throw new Zend_Ldap_Exception($this->_ldap, 'getting first entry');
}
$this->_storeCurrentDn();
}
/**
* Stores the current DN
*
* @return void
* @throws Zend_Ldap_Exception
*/
protected function _storeCurrentDn()
{
if (is_resource($this->_current)) {
$this->_currentDn = @ldap_get_dn($this->_ldap->getResource(), $this->_current);
if ($this->_currentDn === false) {
throw new Zend_Ldap_Exception($this->_ldap, 'getting dn');
}
} else {
$this->_currentDn = null;
}
}
/**
* Check if there is a current result item
* after calls to rewind() or next()
* Implements Iterator
*
* @return boolean
*/
public function valid()
{
return (is_resource($this->_current) && is_string($this->_currentDn));
}
}

46
libs/Zend/Ldap/Collection/Iterator/Interface.php Normal file
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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Ldap
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Interface.php 13152 2008-12-11 11:28:02Z sgehrig $
*/
/**
* Zend_Ldap_Collection_Iterator_Interface provides a contract for
* adapter specific collection iterators
*
* @category Zend
* @package Zend_Ldap
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
interface Zend_Ldap_Collection_Iterator_Interface extends Iterator, Countable
{
/**
* Closes the current result set
*
* @return boolean
*/
public function close();
/**
* Gets the current LDAP connection.
*
* @return Zend_Ldap
*/
public function getLdap();
}