first commi

2021-03-05 09:30:59 +01:00
commit bfa5e61d5e
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+<?php
+
+/**
+ * @package    Grav\Common
+ *
+ * @copyright  Copyright (c) 2015 - 2021 Trilby Media, LLC. All rights reserved.
+ * @license    MIT License; see LICENSE file for details.
+ */
+
+namespace Grav\Common;
+
+use Grav\Common\Form\FormFlash;
+use Grav\Events\SessionStartEvent;
+use Grav\Plugin\Form\Forms;
+use function is_string;
+
+/**
+ * Class Session
+ * @package Grav\Common
+ */
+class Session extends \Grav\Framework\Session\Session
+{
+    /** @var bool */
+    protected $autoStart = false;
+
+    /**
+     * @return \Grav\Framework\Session\Session
+     * @deprecated 1.5 Use ->getInstance() method instead.
+     */
+    public static function instance()
+    {
+        user_error(__CLASS__ . '::' . __FUNCTION__ . '() is deprecated since Grav 1.5, use ->getInstance() method instead', E_USER_DEPRECATED);
+
+        return static::getInstance();
+    }
+
+    /**
+     * Initialize session.
+     *
+     * Code in this function has been moved into SessionServiceProvider class.
+     *
+     * @return void
+     */
+    public function init()
+    {
+        if ($this->autoStart && !$this->isStarted()) {
+            $this->start();
+
+            $this->autoStart = false;
+        }
+    }
+
+    /**
+     * @param bool $auto
+     * @return $this
+     */
+    public function setAutoStart($auto)
+    {
+        $this->autoStart = (bool)$auto;
+
+        return $this;
+    }
+
+    /**
+     * Returns attributes.
+     *
+     * @return array Attributes
+     * @deprecated 1.5 Use ->getAll() method instead.
+     */
+    public function all()
+    {
+        user_error(__CLASS__ . '::' . __FUNCTION__ . '() is deprecated since Grav 1.5, use ->getAll() method instead', E_USER_DEPRECATED);
+
+        return $this->getAll();
+    }
+
+    /**
+     * Checks if the session was started.
+     *
+     * @return bool
+     * @deprecated 1.5 Use ->isStarted() method instead.
+     */
+    public function started()
+    {
+        user_error(__CLASS__ . '::' . __FUNCTION__ . '() is deprecated since Grav 1.5, use ->isStarted() method instead', E_USER_DEPRECATED);
+
+        return $this->isStarted();
+    }
+
+    /**
+     * Store something in session temporarily.
+     *
+     * @param string $name
+     * @param mixed $object
+     * @return $this
+     */
+    public function setFlashObject($name, $object)
+    {
+        $this->__set($name, serialize($object));
+
+        return $this;
+    }
+
+    /**
+     * Return object and remove it from session.
+     *
+     * @param string $name
+     * @return mixed
+     */
+    public function getFlashObject($name)
+    {
+        $serialized = $this->__get($name);
+
+        $object = is_string($serialized) ? unserialize($serialized, ['allowed_classes' => true]) : $serialized;
+
+        $this->__unset($name);
+
+        if ($name === 'files-upload') {
+            $grav = Grav::instance();
+
+            // Make sure that Forms 3.0+ has been installed.
+            if (null === $object && isset($grav['forms'])) {
+                user_error(
+                    __CLASS__ . '::' . __FUNCTION__ . '(\'files-upload\') is deprecated since Grav 1.6, use $form->getFlash()->getLegacyFiles() instead',
+                    E_USER_DEPRECATED
+                );
+
+                /** @var Uri $uri */
+                $uri = $grav['uri'];
+                /** @var Forms|null $form */
+                $form = $grav['forms']->getActiveForm();
+
+                $sessionField = base64_encode($uri->url);
+
+                /** @var FormFlash|null $flash */
+                $flash = $form ? $form->getFlash() : null;
+                $object = $flash && method_exists($flash, 'getLegacyFiles') ? [$sessionField => $flash->getLegacyFiles()] : null;
+            }
+        }
+
+        return $object;
+    }
+
+    /**
+     * Store something in cookie temporarily.
+     *
+     * @param string $name
+     * @param mixed $object
+     * @param int $time
+     * @return $this
+     */
+    public function setFlashCookieObject($name, $object, $time = 60)
+    {
+        setcookie($name, json_encode($object), time() + $time, '/');
+
+        return $this;
+    }
+
+    /**
+     * Return object and remove it from the cookie.
+     *
+     * @param string $name
+     * @return mixed|null
+     */
+    public function getFlashCookieObject($name)
+    {
+        if (isset($_COOKIE[$name])) {
+            $object = json_decode($_COOKIE[$name], false);
+            setcookie($name, '', time() - 3600, '/');
+            return $object;
+        }
+
+        return null;
+    }
+
+    /**
+     * @return void
+     */
+    protected function onSessionStart(): void
+    {
+        $event = new SessionStartEvent($this);
+
+        $grav = Grav::instance();
+        $grav->dispatchEvent($event);
+    }
+}