<?php
/**
 * StartFireflySession.php
 * Copyright (c) 2019 james@firefly-iii.org
 *
 * This file is part of Firefly III (https://github.com/firefly-iii).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
declare(strict_types=1);

namespace FireflyIII\Http\Middleware;

use Illuminate\Contracts\Session\Session;
use Illuminate\Http\Request;
use Illuminate\Session\Middleware\StartSession;
use Log;

/**
 * Class StartFireflySession.
 *
 * @codeCoverageIgnore
 */
class StartFireflySession extends StartSession
{
    /**
     * Store the current URL for the request if necessary.
     *
     * @param Request $request
     * @param Session $session
     */
    protected function storeCurrentUrl(Request $request, $session): void
    {
        $url          = $request->fullUrl();
        $forbiddenWords = strpos($url, 'offline') || strpos($url, 'jscript') || strpos($url, 'delete') || strpos($url, '/login') || strpos($url, '/json') || strpos($url, 'serviceworker') || strpos($url, '/attachments/view');

        // also stop remembering "delete" URL's.
        if (false === $forbiddenWords
            && 'GET' === $request->method()
            && !$request->ajax()) {
            Log::debug(sprintf('Redirect is now "%s".', $url));
            $session->setPreviousUrl($url);
            return;
        }
        Log::debug(sprintf('Refuse to set "%s" as current URL.', $url));
    }
}