Initial commit of LDAP plugin

2018-05-07 05:40:25 -06:00
parent cef5268e09
commit d4d885a874
90 changed files with 7961 additions and 1 deletions
--- a/vendor/symfony/ldap/Adapter/ExtLdap/Query.php
+++ b/vendor/symfony/ldap/Adapter/ExtLdap/Query.php
@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Ldap\Adapter\ExtLdap;
+
+use Symfony\Component\Ldap\Adapter\AbstractQuery;
+use Symfony\Component\Ldap\Exception\LdapException;
+use Symfony\Component\Ldap\Exception\NotBoundException;
+
+/**
+ * @author Charles Sarrazin <charles@sarraz.in>
+ * @author Bob van de Vijver <bobvandevijver@hotmail.com>
+ */
+class Query extends AbstractQuery
+{
+    /** @var Connection */
+    protected $connection;
+
+    /** @var resource */
+    private $search;
+
+    public function __construct(Connection $connection, $dn, $query, array $options = array())
+    {
+        parent::__construct($connection, $dn, $query, $options);
+    }
+
+    public function __destruct()
+    {
+        $con = $this->connection->getResource();
+        $this->connection = null;
+
+        if (null === $this->search || false === $this->search) {
+            return;
+        }
+
+        $success = ldap_free_result($this->search);
+        $this->search = null;
+
+        if (!$success) {
+            throw new LdapException(sprintf('Could not free results: %s.', ldap_error($con)));
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute()
+    {
+        if (null === $this->search) {
+            // If the connection is not bound, throw an exception. Users should use an explicit bind call first.
+            if (!$this->connection->isBound()) {
+                throw new NotBoundException('Query execution is not possible without binding the connection first.');
+            }
+
+            $con = $this->connection->getResource();
+
+            switch ($this->options['scope']) {
+                case static::SCOPE_BASE:
+                    $func = 'ldap_read';
+                    break;
+                case static::SCOPE_ONE:
+                    $func = 'ldap_list';
+                    break;
+                case static::SCOPE_SUB:
+                    $func = 'ldap_search';
+                    break;
+                default:
+                    throw new LdapException(sprintf('Could not search in scope "%s".', $this->options['scope']));
+            }
+
+            $this->search = @$func(
+                $con,
+                $this->dn,
+                $this->query,
+                $this->options['filter'],
+                $this->options['attrsOnly'],
+                $this->options['maxItems'],
+                $this->options['timeout'],
+                $this->options['deref']
+            );
+        }
+
+        if (false === $this->search) {
+            throw new LdapException(sprintf('Could not complete search with dn "%s", query "%s" and filters "%s".', $this->dn, $this->query, implode(',', $this->options['filter'])));
+        }
+
+        return new Collection($this->connection, $this);
+    }
+
+    /**
+     * Returns a LDAP search resource.
+     *
+     * @return resource
+     *
+     * @internal
+     */
+    public function getResource()
+    {
+        return $this->search;
+    }
+}