ManagementController.php

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<?php
declare(strict_types = 1);
namespace ‪TYPO3\CMS\Redirects\Controller;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use ‪TYPO3\CMS\Backend\Routing\UriBuilder;
use ‪TYPO3\CMS\Backend\Template\Components\ButtonBar;
use ‪TYPO3\CMS\Backend\Template\ModuleTemplate;
use ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use ‪TYPO3\CMS\Core\Configuration\Features;
use ‪TYPO3\CMS\Core\Http\HtmlResponse;
use ‪TYPO3\CMS\Core\Imaging\Icon;
use ‪TYPO3\CMS\Core\Imaging\IconFactory;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Fluid\View\StandaloneView;
use ‪TYPO3\CMS\Redirects\Repository\Demand;
use ‪TYPO3\CMS\Redirects\Repository\RedirectRepository;
use ‪TYPO3\CMS\Redirects\Service\UrlService;
use TYPO3Fluid\Fluid\View\ViewInterface;
 
class ‪ManagementController
{
    protected ‪$moduleTemplate;
 
    protected ‪$view;
 
    protected ‪$request;
 
    protected ‪$iconFactory;
 
    public function ‪__construct()
    {
        $this->moduleTemplate = GeneralUtility::makeInstance(ModuleTemplate::class);
        $this->moduleTemplate->getPageRenderer()->loadRequireJsModule('TYPO3/CMS/Backend/Modal');
        $this->iconFactory = GeneralUtility::makeInstance(IconFactory::class);
        $this->‪getLanguageService()->‪includeLLFile('EXT:redirects/Resources/Private/Language/locallang_module_redirect.xlf');
    }
 
    public function ‪handleRequest(ServerRequestInterface ‪$request): ResponseInterface
    {
        $this->request = ‪$request;
        $this->‪initializeView('overview');
 
        $this->‪overviewAction($request);
        $this->moduleTemplate->setContent($this->view->render());
        return new ‪HtmlResponse($this->moduleTemplate->renderContent());
    }
 
    protected function ‪overviewAction(ServerRequestInterface ‪$request)
    {
        $this->‪getButtons();
        $demand = ‪Demand::createFromRequest(‪$request);
        $redirectRepository = GeneralUtility::makeInstance(RedirectRepository::class, $demand);
        $count = $redirectRepository->countRedirectsByByDemand();
 
        $this->view->assignMultiple([
            'redirects' => $redirectRepository->findRedirectsByDemand(),
            'hosts' => $redirectRepository->findHostsOfRedirects(),
            'statusCodes' => $redirectRepository->findStatusCodesOfRedirects(),
            'demand' => $demand,
            'defaultUrl' => GeneralUtility::makeInstance(UrlService::class)->getDefaultUrl(),
            'showHitCounter' => GeneralUtility::makeInstance(Features::class)->isFeatureEnabled('redirects.hitCount'),
            'pagination' => $this->preparePagination($demand, $count),
        ]);
    }
 
    protected function ‪preparePagination(Demand $demand, int $count): array
    {
        $numberOfPages = ceil($count / $demand->getLimit());
        $endRecord = $demand->getOffset() + $demand->getLimit();
        if ($endRecord > $count) {
            $endRecord = $count;
        }
 
        $pagination = [
            'current' => $demand->getPage(),
            'numberOfPages' => $numberOfPages,
            'hasLessPages' => $demand->getPage() > 1,
            'hasMorePages' => $demand->getPage() < $numberOfPages,
            'startRecord' => $demand->getOffset() + 1,
            'endRecord' => $endRecord
        ];
        if ($pagination['current'] < $pagination['numberOfPages']) {
            $pagination['nextPage'] = $pagination['current'] + 1;
        }
        if ($pagination['current'] > 1) {
            $pagination['previousPage'] = $pagination['current'] - 1;
        }
        return $pagination;
    }
 
    protected function ‪initializeView(string $templateName)
    {
        $this->view = GeneralUtility::makeInstance(StandaloneView::class);
        $this->view->setTemplate($templateName);
        $this->view->setTemplateRootPaths(['EXT:redirects/Resources/Private/Templates/Management']);
        $this->view->setPartialRootPaths(['EXT:redirects/Resources/Private/Partials']);
        $this->view->setLayoutRootPaths(['EXT:redirects/Resources/Private/Layouts']);
    }
 
    protected function ‪getButtons()
    {
        $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
 
        $buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
 
        // Create new
        $newRecordButton = $buttonBar->makeLinkButton()
            ->setHref((string)$uriBuilder->buildUriFromRoute(
                'record_edit',
                [
                    'edit' => ['sys_redirect' => ['new'],
                ],
                'returnUrl' => (string)$uriBuilder->buildUriFromRoute('site_redirects'),
            ]
            ))
            ->setTitle($this->‪getLanguageService()->getLL('redirect_add_text'))
            ->setIcon($this->iconFactory->getIcon('actions-add', ‪Icon::SIZE_SMALL));
        $buttonBar->addButton($newRecordButton, ‪ButtonBar::BUTTON_POSITION_LEFT, 10);
 
        // Reload
        $reloadButton = $buttonBar->makeLinkButton()
            ->setHref(GeneralUtility::getIndpEnv('REQUEST_URI'))
            ->setTitle($this->‪getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.reload'))
            ->setIcon($this->iconFactory->getIcon('actions-refresh', ‪Icon::SIZE_SMALL));
        $buttonBar->addButton($reloadButton, ‪ButtonBar::BUTTON_POSITION_RIGHT);
 
        // Shortcut
        $mayMakeShortcut = $this->‪getBackendUserAuthentication()->‪mayMakeShortcut();
        if ($mayMakeShortcut) {
            $getVars = ['id', 'route'];
 
            $shortcutButton = $buttonBar->makeShortcutButton()
                ->setModuleName('site_redirects')
                ->setGetVariables($getVars);
            $buttonBar->addButton($shortcutButton, ‪ButtonBar::BUTTON_POSITION_RIGHT);
        }
    }
 
    protected function ‪getLanguageService(): ‪LanguageService
    {
        return ‪$GLOBALS['LANG'];
    }
 
    protected function ‪getBackendUserAuthentication(): ‪BackendUserAuthentication
    {
        return ‪$GLOBALS['BE_USER'];
    }
}