72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shaarli\Front\Controller\Admin;
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use Shaarli\Front\Controller\Visitor\ShaarliVisitorController;
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use Shaarli\Front\Exception\WrongTokenException;
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use Shaarli\Security\SessionManager;
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use Slim\Http\Request;
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/**
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* Class ShaarliAdminController
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*
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* All admin controllers (for logged in users) MUST extend this abstract class.
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* It makes sure that the user is properly logged in, and otherwise throw an exception
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* which will redirect to the login page.
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*
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* @package Shaarli\Front\Controller\Admin
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*/
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abstract class ShaarliAdminController extends ShaarliVisitorController
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{
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/**
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* Any persistent action to the config or data store must check the XSRF token validity.
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*/
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protected function checkToken(Request $request): bool
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{
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if (!$this->container->sessionManager->checkToken($request->getParam('token'))) {
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throw new WrongTokenException();
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}
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return true;
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}
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/**
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* Save a SUCCESS message in user session, which will be displayed on any template page.
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*/
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protected function saveSuccessMessage(string $message): void
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{
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$this->saveMessage(SessionManager::KEY_SUCCESS_MESSAGES, $message);
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}
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/**
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* Save a WARNING message in user session, which will be displayed on any template page.
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*/
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protected function saveWarningMessage(string $message): void
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{
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$this->saveMessage(SessionManager::KEY_WARNING_MESSAGES, $message);
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}
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/**
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* Save an ERROR message in user session, which will be displayed on any template page.
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*/
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protected function saveErrorMessage(string $message): void
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{
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$this->saveMessage(SessionManager::KEY_ERROR_MESSAGES, $message);
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}
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/**
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* Use the sessionManager to save the provided message using the proper type.
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*
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* @param string $type successes/warnings/errors
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*/
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protected function saveMessage(string $type, string $message): void
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{
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$messages = $this->container->sessionManager->getSessionParameter($type) ?? [];
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$messages[] = $message;
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$this->container->sessionManager->setSessionParameter($type, $messages);
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}
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}
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