login consent app sql

vendor/symfony/security-csrf/TokenStorage/SessionTokenStorage.php

@@ -0,0 +1,140 @@
+<?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\Security\Csrf\TokenStorage;
+
+use Symfony\Component\HttpFoundation\Exception\SessionNotFoundException;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\HttpFoundation\Session\SessionInterface;
+use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
+use Symfony\Component\Security\Csrf\Exception\TokenNotFoundException;
+
+/**
+ * Token storage that uses a Symfony Session object.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class SessionTokenStorage implements ClearableTokenStorageInterface
+{
+    /**
+     * The namespace used to store values in the session.
+     */
+    public const SESSION_NAMESPACE = '_csrf';
+
+    private $requestStack;
+    private $namespace;
+    /**
+     * To be removed in Symfony 6.0.
+     */
+    private $session;
+
+    /**
+     * Initializes the storage with a RequestStack object and a session namespace.
+     *
+     * @param RequestStack $requestStack
+     * @param string       $namespace    The namespace under which the token is stored in the requestStack
+     */
+    public function __construct(/* RequestStack*/ $requestStack, string $namespace = self::SESSION_NAMESPACE)
+    {
+        if ($requestStack instanceof SessionInterface) {
+            trigger_deprecation('symfony/security-csrf', '5.3', 'Passing a "%s" to "%s" is deprecated, use a "%s" instead.', SessionInterface::class, __CLASS__, RequestStack::class);
+            $request = new Request();
+            $request->setSession($requestStack);
+
+            $requestStack = new RequestStack();
+            $requestStack->push($request);
+        }
+        $this->requestStack = $requestStack;
+        $this->namespace = $namespace;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getToken(string $tokenId)
+    {
+        $session = $this->getSession();
+        if (!$session->isStarted()) {
+            $session->start();
+        }
+
+        if (!$session->has($this->namespace.'/'.$tokenId)) {
+            throw new TokenNotFoundException('The CSRF token with ID '.$tokenId.' does not exist.');
+        }
+
+        return (string) $session->get($this->namespace.'/'.$tokenId);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setToken(string $tokenId, string $token)
+    {
+        $session = $this->getSession();
+        if (!$session->isStarted()) {
+            $session->start();
+        }
+
+        $session->set($this->namespace.'/'.$tokenId, $token);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasToken(string $tokenId)
+    {
+        $session = $this->getSession();
+        if (!$session->isStarted()) {
+            $session->start();
+        }
+
+        return $session->has($this->namespace.'/'.$tokenId);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function removeToken(string $tokenId)
+    {
+        $session = $this->getSession();
+        if (!$session->isStarted()) {
+            $session->start();
+        }
+
+        return $session->remove($this->namespace.'/'.$tokenId);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function clear()
+    {
+        $session = $this->getSession();
+        foreach (array_keys($session->all()) as $key) {
+            if (str_starts_with($key, $this->namespace.'/')) {
+                $session->remove($key);
+            }
+        }
+    }
+
+    private function getSession(): SessionInterface
+    {
+        try {
+            return $this->session ?? $this->requestStack->getSession();
+        } catch (SessionNotFoundException $e) {
+            trigger_deprecation('symfony/security-csrf', '5.3', 'Using the "%s" without a session has no effect and is deprecated. It will throw a "%s" in Symfony 6.0', __CLASS__, SessionNotFoundException::class);
+
+            return $this->session ?? $this->session = new Session(new MockArraySessionStorage());
+        }
+    }
+}