diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Ldap/Node/RootDse.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Ldap/Node/RootDse.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,158 @@
+<?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
+ * @subpackage RootDSE
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: RootDse.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Ldap_Node_Abstract
+ */
+require_once 'Zend/Ldap/Node/Abstract.php';
+
+/**
+ * Zend_Ldap_Node_RootDse provides a simple data-container for the RootDSE node.
+ *
+ * @category   Zend
+ * @package    Zend_Ldap
+ * @subpackage RootDSE
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Ldap_Node_RootDse extends Zend_Ldap_Node_Abstract
+{
+    const SERVER_TYPE_GENERIC         = 1;
+    const SERVER_TYPE_OPENLDAP        = 2;
+    const SERVER_TYPE_ACTIVEDIRECTORY = 3;
+    const SERVER_TYPE_EDIRECTORY      = 4;
+
+    /**
+     * Factory method to create the RootDSE.
+     *
+     * @param  Zend_Ldap $ldap
+     * @return Zend_Ldap_Node_RootDse
+     * @throws Zend_Ldap_Exception
+     */
+    public static function create(Zend_Ldap $ldap)
+    {
+        $dn = Zend_Ldap_Dn::fromString('');
+        $data = $ldap->getEntry($dn, array('*', '+'), true);
+        if (isset($data['domainfunctionality'])) {
+            /**
+             * @see Zend_Ldap_Node_RootDse_ActiveDirectory
+             */
+            require_once 'Zend/Ldap/Node/RootDse/ActiveDirectory.php';
+            return new Zend_Ldap_Node_RootDse_ActiveDirectory($dn, $data);
+        } else if (isset($data['dsaname'])) {
+            /**
+             * @see Zend_Ldap_Node_RootDse_ActiveDirectory
+             */
+            require_once 'Zend/Ldap/Node/RootDse/eDirectory.php';
+            return new Zend_Ldap_Node_RootDse_eDirectory($dn, $data);
+        } else if (isset($data['structuralobjectclass']) &&
+                $data['structuralobjectclass'][0] === 'OpenLDAProotDSE') {
+            /**
+             * @see Zend_Ldap_Node_RootDse_OpenLdap
+             */
+            require_once 'Zend/Ldap/Node/RootDse/OpenLdap.php';
+            return new Zend_Ldap_Node_RootDse_OpenLdap($dn, $data);
+        } else {
+            return new self($dn, $data);
+        }
+    }
+
+    /**
+     * Constructor.
+     *
+     * Constructor is protected to enforce the use of factory methods.
+     *
+     * @param  Zend_Ldap_Dn $dn
+     * @param  array        $data
+     */
+    protected function __construct(Zend_Ldap_Dn $dn, array $data)
+    {
+        parent::__construct($dn, $data, true);
+    }
+
+    /**
+     * Gets the namingContexts.
+     *
+     * @return array
+     */
+    public function getNamingContexts()
+    {
+        return $this->getAttribute('namingContexts', null);
+    }
+
+    /**
+     * Gets the subschemaSubentry.
+     *
+     * @return string|null
+     */
+    public function getSubschemaSubentry()
+    {
+        return $this->getAttribute('subschemaSubentry', 0);
+    }
+
+    /**
+     * Determines if the version is supported
+     *
+     * @param  string|int|array $versions version(s) to check
+     * @return boolean
+     */
+    public function supportsVersion($versions)
+    {
+        return $this->attributeHasValue('supportedLDAPVersion', $versions);
+    }
+
+    /**
+     * Determines if the sasl mechanism is supported
+     *
+     * @param  string|array $mechlist SASL mechanisms to check
+     * @return boolean
+     */
+    public function supportsSaslMechanism($mechlist)
+    {
+        return $this->attributeHasValue('supportedSASLMechanisms', $mechlist);
+    }
+
+    /**
+     * Gets the server type
+     *
+     * @return int
+     */
+    public function getServerType()
+    {
+        return self::SERVER_TYPE_GENERIC;
+    }
+
+    /**
+     * Returns the schema DN
+     *
+     * @return Zend_Ldap_Dn
+     */
+    public function getSchemaDn()
+    {
+        $schemaDn = $this->getSubschemaSubentry();
+        /**
+         * @see Zend_Ldap_Dn
+         */
+        require_once 'Zend/Ldap/Dn.php';
+        return Zend_Ldap_Dn::fromString($schemaDn);
+    }
+}
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