mirror of
https://github.com/FriendsOfTYPO3/feedit.git
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88cffd4747
FrontendEditingController calls up DataHandler if the right get/post parameters are added. This code is specific for EXT:feedit and extracted into EXT:feedit, as FrontendEditingController is mixing concerns (rendering panels and persisting). Resolves: #85877 Releases: master Change-Id: Ib39fe8b7ddcf68fb9e93d8a08564ae7f550e95f3 Reviewed-on: https://review.typo3.org/57932 Tested-by: TYPO3com <no-reply@typo3.com> Reviewed-by: Benni Mack <benni@typo3.org> Tested-by: Benni Mack <benni@typo3.org> Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de> Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de> Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch> Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
101 lines
4.5 KiB
PHP
101 lines
4.5 KiB
PHP
<?php
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declare(strict_types = 1);
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namespace TYPO3\CMS\Feedit\Middleware;
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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 Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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use TYPO3\CMS\Backend\FrontendBackendUserAuthentication;
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use TYPO3\CMS\Core\FrontendEditing\FrontendEditingController;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Feedit\DataHandling\FrontendEditDataHandler;
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use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
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/**
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* PSR-15 middleware initializing frontend editing
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*/
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class FrontendEditInitiator implements MiddlewareInterface
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{
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/**
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* Process an incoming server request and return a response, optionally delegating
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* response creation to a handler.
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*
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* @param ServerRequestInterface $request
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* @param RequestHandlerInterface $handler
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* @return ResponseInterface
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*/
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
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{
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if (isset($GLOBALS['BE_USER']) && $GLOBALS['BE_USER'] instanceof FrontendBackendUserAuthentication) {
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$config = $GLOBALS['BE_USER']->getTSConfig()['admPanel.'] ?? [];
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$active = (int)$GLOBALS['TSFE']->displayEditIcons === 1 || (int)$GLOBALS['TSFE']->displayFieldEditIcons === 1;
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if ($active && isset($config['enable.'])) {
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foreach ($config['enable.'] as $value) {
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if ($value) {
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if ($GLOBALS['TSFE'] instanceof TypoScriptFrontendController) {
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// Grab the Page TSConfig property that determines which controller to use.
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$pageTSConfig = $GLOBALS['TSFE']->getPagesTSconfig();
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$controllerKey = $pageTSConfig['TSFE.']['frontendEditingController'] ?? 'default';
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} else {
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$controllerKey = 'default';
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}
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$controllerClassName = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['frontendEditingController'][$controllerKey] ?? '';
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if (!empty($controllerClassName)) {
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$parameters = $request->getParsedBody()['TSFE_EDIT'] ?? $request->getQueryParams()['TSFE_EDIT'] ?? null;
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$isValidEditAction = $this->isValidEditAction($parameters);
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$GLOBALS['BE_USER']->frontendEdit = GeneralUtility::makeInstance(
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$controllerClassName,
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$parameters
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);
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// Include classes for editing IF editing module in Admin Panel is open
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if ($GLOBALS['BE_USER']->frontendEdit instanceof FrontendEditingController && $isValidEditAction) {
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GeneralUtility::makeInstance(FrontendEditDataHandler::class, $parameters)->editAction();
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}
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}
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break;
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}
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}
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}
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}
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return $handler->handle($request);
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}
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/**
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* Returns TRUE if an edit-action is sent from the Admin Panel
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*
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* @param array|null $parameters
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* @return bool
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*/
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protected function isValidEditAction(array &$parameters = null): bool
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{
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if (!is_array($parameters)) {
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return false;
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}
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if ($parameters['cancel']) {
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unset($parameters['cmd']);
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} else {
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$cmd = (string)$parameters['cmd'];
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if (($cmd !== 'edit' || is_array($parameters['data']) && ($parameters['doSave'] || $parameters['update'] || $parameters['update_close'])) && $cmd !== 'new') {
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// $cmd can be a command like "hide" or "move". If $cmd is "edit" or "new" it's an indication to show the formfields. But if data is sent with update-flag then $cmd = edit is accepted because edit may be sent because of .keepGoing flag.
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return true;
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}
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}
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return false;
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}
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}
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