initial commit

backend/Services/Session/Adapters/SessionStorage.php

@@ -0,0 +1,74 @@
+<?php
+
+/*
+ * This file is part of the FileGator package.
+ *
+ * (c) Milos Stojanovic <alcalbg@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE file
+ */
+
+namespace Filegator\Services\Session\Adapters;
+
+use Filegator\Kernel\Request;
+use Filegator\Services\Service;
+use Filegator\Services\Session\Session;
+use Filegator\Services\Session\SessionStorageInterface;
+
+class SessionStorage implements Service, SessionStorageInterface
+{
+    protected $request;
+
+    protected $config;
+
+    public function __construct(Request $request)
+    {
+        $this->request = $request;
+    }
+
+    public function init(array $config = [])
+    {
+        // we don't have a previous session attached
+        if (! $this->getSession()) {
+            $handler = $config['available'][$config['session_handler']];
+            $session = new Session($handler());
+            $session->setName('filegator');
+
+            $this->setSession($session);
+        }
+    }
+
+    public function save()
+    {
+        $this->getSession()->save();
+    }
+
+    public function set(string $key, $data)
+    {
+        return $this->getSession()->set($key, $data);
+    }
+
+    public function get(string $key, $default = null)
+    {
+        return $this->getSession() ? $this->getSession()->get($key, $default) : $default;
+    }
+
+    public function invalidate()
+    {
+        if (! $this->getSession()->isStarted()) {
+            $this->getSession()->start();
+        }
+
+        $this->getSession()->invalidate();
+    }
+
+    private function setSession(Session $session)
+    {
+        return $this->request->setSession($session);
+    }
+
+    private function getSession(): ?Session
+    {
+        return $this->request->getSession();
+    }
+}