83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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declare(strict_types = 1);
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namespace TYPO3\CMS\Install\Controller;
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Core\Http\HtmlResponse;
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use TYPO3\CMS\Core\Imaging\IconFactory;
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use TYPO3\CMS\Core\Imaging\IconRegistry;
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use TYPO3\CMS\Core\Type\Icon\IconState;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Controller for icon handling
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* @internal This class is a specific controller implementation and is not considered part of the Public TYPO3 API.
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*/
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class IconController extends AbstractController
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{
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/**
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* @var IconRegistry
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*/
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protected $iconRegistry;
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/**
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* @var IconFactory
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*/
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protected $iconFactory;
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/**
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* Set up dependencies
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*/
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public function __construct()
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{
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$this->iconRegistry = GeneralUtility::makeInstance(IconRegistry::class);
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$this->iconFactory = GeneralUtility::makeInstance(IconFactory::class);
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}
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/**
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* @return ResponseInterface
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* @internal
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*/
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public function getCacheIdentifierAction(): ResponseInterface
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{
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return new HtmlResponse($this->iconRegistry->getCacheIdentifier());
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}
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/**
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* @param ServerRequestInterface $request
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* @return ResponseInterface
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* @internal
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*/
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public function getIconAction(ServerRequestInterface $request): ResponseInterface
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{
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$parsedBody = $request->getParsedBody();
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$queryParams = $request->getQueryParams();
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$requestedIcon = json_decode($parsedBody['icon'] ?? $queryParams['icon'], true);
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list($identifier, $size, $overlayIdentifier, $iconState, $alternativeMarkupIdentifier) = $requestedIcon;
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if (empty($overlayIdentifier)) {
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$overlayIdentifier = null;
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}
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$iconState = IconState::cast($iconState);
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$icon = $this->iconFactory->getIcon($identifier, $size, $overlayIdentifier, $iconState);
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return new HtmlResponse($icon->render($alternativeMarkupIdentifier));
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}
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}
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