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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is 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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// Moodle 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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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core\router\middleware;
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use core\router\response_handler;
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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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/**
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* Middleware to handle errors in a route callable.
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*
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* @package core
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* @copyright Andrew Lyons <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class error_handling_middleware implements MiddlewareInterface {
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/**
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* Create a new instance of the error handling middleware.
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*
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* @param response_handler $responsehandler A handler to standardise a response
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*/
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public function __construct(
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/** @var response_handler A handler to standardise a response */
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protected response_handler $responsehandler,
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) {
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}
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#[\Override]
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface {
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try {
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$response = $handler->handle($request);
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} catch (\Exception $e) {
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// @codeCoverageIgnoreStart
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if (defined('ABORT_AFTER_CONFIG') && !defined('ABORT_AFTER_CONFIG_CANCEL')) {
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define('ABORT_AFTER_CONFIG_CANCEL', true);
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require(__DIR__ . '/../../../setup.php');
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}
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// @codeCoverageIgnoreEnd
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$response = $this->responsehandler->get_response_from_exception($request, $e);
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}
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return $response;
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}
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}
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