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<?php |
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namespace Aoe\Restler\Controller; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2024 AOE GmbH <[email protected]> |
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* |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use Aoe\Restler\System\TYPO3\Loader; |
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use Luracast\Restler\iAuthenticate; |
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use Luracast\Restler\Restler; |
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use Luracast\Restler\Scope; |
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use TYPO3\CMS\Core\SingletonInterface; |
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/** |
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* This class checks, if client is allowed to access the requested and protected API-class |
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* This class checks, if FE-user is logged in |
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*/ |
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class FeUserAuthenticationController implements iAuthenticate, SingletonInterface |
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{ |
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/** |
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* This property defines (when it's set), the argument-name, which contains the pageId, |
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* which should be used to initialize TYPO3 |
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* This property will be automatically set by restler, when in |
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* the API-class/controller this is configured (in PHPdoc/annotations) |
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* |
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* Where do we set this property? |
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* When the property should be used, than it must be set inside the PHPdoc-comment of |
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* the API-class-method, which handle the API-request |
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* |
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* Syntax: |
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* The PHPdoc-comment must look like this: |
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* @class [className] {@[propertyName] [propertyValue]} |
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* |
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* Example: |
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* When this controller should use a specific pageId while initializing TYPO3 (this is needed, when we want to |
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* render TYPO3-contentElements, after the user is authenticated), than the PHPdoc-comment must look like this: |
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* @class Aoe\Restler\Controller\FeUserAuthenticationController {@argumentNameOfPageId pageId} |
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* |
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* @see \Aoe\RestlerExamples\Controller\ContentController::getContentElementByUidForLoggedInFeUser |
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*/ |
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public string $argumentNameOfPageId = ''; |
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/** |
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* This property defines (when it's set), that this controller should check authentication |
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* This property will be automatically set by restler, when in the API-class/controller this |
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* is configured (in PHPdoc/annotations) |
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* |
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* Where do we set this property? |
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* When the property should be used, than it must be set inside the PHPdoc-comment of the API-class-method, |
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* which handle the API-request |
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* |
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* Syntax: |
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* The PHPdoc-comment must look like this: |
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* @class [className] {@[propertyName] [propertyValue]} |
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* |
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* Example: |
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* When this controller should be used for authentication-checks, than the PHPdoc-comment must look like this: |
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* @class Aoe\Restler\Controller\FeUserAuthenticationController {@checkAuthentication true} |
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* |
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* @see \Aoe\RestlerExamples\Controller\FeUserController::getDataOfLoggedInFeUser |
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* @see \Aoe\RestlerExamples\Controller\ContentController::getContentElementByUidForLoggedInFeUser |
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*/ |
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public bool $checkAuthentication = false; |
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/** |
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* Instance of Restler class injected at runtime. |
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* |
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* @var Restler |
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*/ |
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public $restler; |
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public function __construct( |
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private readonly Loader $typo3Loader |
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) { |
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$this->restler = Scope::get('Restler'); |
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} |
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/** |
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* This method checks, if client is allowed to access the requested API-class |
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*/ |
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// phpcs:ignore |
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public function __isAllowed(): bool |
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{ |
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if (!$this->checkAuthentication) { |
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// this controller is not responsible for the authentication |
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return false; |
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} |
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$this->typo3Loader->initializeFrontendUser($this->determinePageId()); |
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return $this->typo3Loader->hasActiveFrontendUser(); |
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} |
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/** |
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* return dummy string, because we DON'T need that for our case (we use NO base-authentification via REST-API) |
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* |
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* @see \Luracast\Restler\iAuthenticate |
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*/ |
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// phpcs:ignore |
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public function __getWWWAuthenticateString(): string |
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{ |
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return ''; |
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} |
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/** |
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* List of page IDs (comma separated) or page ID where to look for frontend user records |
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*/ |
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private function determinePageId(): string |
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{ |
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if ($this->argumentNameOfPageId !== '' && $this->argumentNameOfPageId !== '0') { |
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return $this->argumentNameOfPageId; |
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} |
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return $this->determinePageIdFromArguments(); |
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} |
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/** |
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* determine pageId from arguments, which restler has detected |
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* We need the pageId, when we want to render TYPO3-contentElements, after the user is authenticated |
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*/ |
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private function determinePageIdFromArguments(): string |
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{ |
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if (!array_key_exists($this->argumentNameOfPageId, $this->restler->apiMethodInfo->arguments)) { |
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return '0'; |
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} |
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$index = $this->restler->apiMethodInfo->arguments[$this->argumentNameOfPageId]; |
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return $this->restler->apiMethodInfo->parameters[$index]; |
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} |
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} |
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