46 lines
1.4 KiB
PHP
46 lines
1.4 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Shaarli\Front\Controller\Visitor;
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use Shaarli\Front\Exception\ShaarliFrontException;
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use Slim\Http\Request;
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use Slim\Http\Response;
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/**
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* Controller used to render the error page, with a provided exception.
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* It is actually used as a Slim error handler.
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*/
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class ErrorController extends ShaarliVisitorController
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{
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public function __invoke(Request $request, Response $response, \Throwable $throwable): Response
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{
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// Unknown error encountered
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$this->container->pageBuilder->reset();
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if ($throwable instanceof ShaarliFrontException) {
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// Functional error
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$this->assignView('message', nl2br($throwable->getMessage()));
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$response = $response->withStatus($throwable->getCode());
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} else {
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// Internal error (any other Throwable)
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if ($this->container->conf->get('dev.debug', false)) {
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$this->assignView('message', $throwable->getMessage());
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$this->assignView(
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'stacktrace',
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nl2br(get_class($throwable) .': '. PHP_EOL . $throwable->getTraceAsString())
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);
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} else {
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$this->assignView('message', t('An unexpected error occurred.'));
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}
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$response = $response->withStatus(500);
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}
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return $response->write($this->render('error'));
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}
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}
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