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authorArthurHoaro <arthur@hoa.ro>2020-01-26 11:41:10 +0100
committerGitHub <noreply@github.com>2020-01-26 11:41:10 +0100
commitc653ae3bfb11f663a52f55817e6d02a66d0852c8 (patch)
treed5a03a3e425180f1fafb646c8ec68a4b8458d0b3 /application/front/ShaarliMiddleware.php
parent1410dce2db310e71b5e683b0871c2f28d8807844 (diff)
parent27ceea2aeeed69b43fef4ebff35ec8004fcc2e45 (diff)
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Render login page through Slim controller (#1401)
Render login page through Slim controller
Diffstat (limited to 'application/front/ShaarliMiddleware.php')
-rw-r--r--application/front/ShaarliMiddleware.php57
1 files changed, 57 insertions, 0 deletions
diff --git a/application/front/ShaarliMiddleware.php b/application/front/ShaarliMiddleware.php
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1<?php
2
3namespace Shaarli\Front;
4
5use Shaarli\Container\ShaarliContainer;
6use Shaarli\Front\Exception\ShaarliException;
7use Slim\Http\Request;
8use Slim\Http\Response;
9
10/**
11 * Class ShaarliMiddleware
12 *
13 * This will be called before accessing any Shaarli controller.
14 */
15class ShaarliMiddleware
16{
17 /** @var ShaarliContainer contains all Shaarli DI */
18 protected $container;
19
20 public function __construct(ShaarliContainer $container)
21 {
22 $this->container = $container;
23 }
24
25 /**
26 * Middleware execution:
27 * - execute the controller
28 * - return the response
29 *
30 * In case of error, the error template will be displayed with the exception message.
31 *
32 * @param Request $request Slim request
33 * @param Response $response Slim response
34 * @param callable $next Next action
35 *
36 * @return Response response.
37 */
38 public function __invoke(Request $request, Response $response, callable $next)
39 {
40 try {
41 $response = $next($request, $response);
42 } catch (ShaarliException $e) {
43 $this->container->pageBuilder->assign('message', $e->getMessage());
44 if ($this->container->conf->get('dev.debug', false)) {
45 $this->container->pageBuilder->assign(
46 'stacktrace',
47 nl2br(get_class($this) .': '. $e->getTraceAsString())
48 );
49 }
50
51 $response = $response->withStatus($e->getCode());
52 $response = $response->write($this->container->pageBuilder->render('error'));
53 }
54
55 return $response;
56 }
57}