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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;
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use Psr\Http\Message\ServerRequestInterface;
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use Slim\App;
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use Slim\Handlers\ErrorHandler;
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/**
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* An Eerror Handler implementation for Moodle which is aware of the REST API.
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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_handler extends ErrorHandler {
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/**
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* Construct a new Error Handler.
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*
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* @param \Slim\App $app
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*/
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public function __construct(
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App $app,
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) {
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parent::__construct(
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$app->getCallableResolver(),
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$app->getResponseFactory(),
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);
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$this->registerErrorRenderer('text/html', error_renderer::class);
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}
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#[\Override]
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protected function determineContentType(ServerRequestInterface $request): ?string {
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// For anything hitting /rest/api/v2 we will default to JSON.
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$restbase = (new \core\url('/rest/api/v2/'))->get_path();
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if (substr($request->getUri()->getPath(), 0, strlen($restbase)) === $restbase) {
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return 'application/json';
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}
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// Fall back to the default behaviour of using the Accept header.
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return parent::determineContentType($request);
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}
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}
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