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1 | <?php | |
2 | ||
3 | declare(strict_types=1); | |
4 | ||
5 | namespace Shaarli\Front\Controller\Visitor; | |
6 | ||
7 | use Shaarli\Front\Exception\ShaarliFrontException; | |
8 | use Slim\Http\Request; | |
9 | use Slim\Http\Response; | |
10 | ||
11 | /** | |
12 | * Controller used to render the error page, with a provided exception. | |
13 | * It is actually used as a Slim error handler. | |
14 | */ | |
15 | class ErrorController extends ShaarliVisitorController | |
16 | { | |
17 | public function __invoke(Request $request, Response $response, \Throwable $throwable): Response | |
18 | { | |
19 | // Unknown error encountered | |
20 | $this->container->pageBuilder->reset(); | |
21 | ||
22 | if ($throwable instanceof ShaarliFrontException) { | |
23 | // Functional error | |
24 | $this->assignView('message', nl2br($throwable->getMessage())); | |
25 | ||
26 | $response = $response->withStatus($throwable->getCode()); | |
27 | } else { | |
28 | // Internal error (any other Throwable) | |
29 | if ($this->container->conf->get('dev.debug', false) || $this->container->loginManager->isLoggedIn()) { | |
30 | $this->assignView('message', t('Error: ') . $throwable->getMessage()); | |
31 | $this->assignView( | |
32 | 'text', | |
33 | '<a href="https://github.com/shaarli/Shaarli/issues/new">' | |
34 | . t('Please report it on Github.') | |
35 | . '</a>' | |
36 | ); | |
37 | $this->assignView('stacktrace', exception2text($throwable)); | |
38 | } else { | |
39 | $this->assignView('message', t('An unexpected error occurred.')); | |
40 | } | |
41 | ||
42 | $response = $response->withStatus(500); | |
43 | } | |
44 | ||
45 | return $response->write($this->render('error')); | |
46 | } | |
47 | } |