|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Conia\Error; |
|
6
|
|
|
|
|
7
|
|
|
use ErrorException; |
|
8
|
|
|
use Psr\Http\Message\ResponseFactoryInterface as ResponseFactory; |
|
9
|
|
|
use Psr\Http\Message\ResponseInterface as Response; |
|
10
|
|
|
use Psr\Http\Message\ServerRequestInterface as Request; |
|
11
|
|
|
use Psr\Http\Server\MiddlewareInterface as Middleware; |
|
12
|
|
|
use Psr\Http\Server\RequestHandlerInterface as RequestHandler; |
|
13
|
|
|
use Psr\Log\LoggerInterface as Logger; |
|
14
|
|
|
use Throwable; |
|
15
|
|
|
|
|
16
|
|
|
/** @psalm-api */ |
|
17
|
|
|
class Handler implements Middleware |
|
18
|
|
|
{ |
|
19
|
|
|
protected ?Logger $logger = null; |
|
20
|
|
|
protected ?DebugHandler $debugHandler = null; |
|
21
|
|
|
|
|
22
|
|
|
/** @var RendererEntry[] */ |
|
23
|
|
|
protected array $renderers = []; |
|
24
|
|
|
|
|
25
|
16 |
|
public function __construct( |
|
26
|
|
|
protected readonly ResponseFactory $responseFactory, |
|
27
|
|
|
protected readonly bool $debug = false, |
|
28
|
|
|
) { |
|
29
|
16 |
|
set_error_handler([$this, 'handleError'], E_ALL); |
|
30
|
16 |
|
set_exception_handler([$this, 'emitException']); |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
1 |
|
public function debugHandler(DebugHandler $debugHandler): void |
|
34
|
|
|
{ |
|
35
|
1 |
|
$this->debugHandler = $debugHandler; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
16 |
|
public function __destruct() |
|
39
|
|
|
{ |
|
40
|
16 |
|
restore_error_handler(); |
|
41
|
16 |
|
restore_exception_handler(); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
3 |
|
public function logger(?Logger $logger = null): void |
|
45
|
|
|
{ |
|
46
|
3 |
|
$this->logger = $logger; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
1 |
|
public function process(Request $request, RequestHandler $handler): Response |
|
50
|
|
|
{ |
|
51
|
|
|
try { |
|
52
|
1 |
|
return $handler->handle($request); |
|
53
|
1 |
|
} catch (Throwable $e) { |
|
54
|
1 |
|
return $this->getResponse($e, $request); |
|
55
|
|
|
} |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* @param class-string<Throwable>|class-string<Throwable>[] $exceptions |
|
|
|
|
|
|
60
|
|
|
*/ |
|
61
|
9 |
|
public function render(string|array $exceptions, Renderer $renderer): RendererEntry |
|
62
|
|
|
{ |
|
63
|
9 |
|
$renderEntry = new RendererEntry(is_string($exceptions) ? [$exceptions] : $exceptions, $renderer); |
|
|
|
|
|
|
64
|
9 |
|
$this->renderers[] = $renderEntry; |
|
65
|
|
|
|
|
66
|
9 |
|
return $renderEntry; |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
2 |
|
public function handleError( |
|
70
|
|
|
int $level, |
|
71
|
|
|
string $message, |
|
72
|
|
|
string $file = '', |
|
73
|
|
|
int $line = 0, |
|
74
|
|
|
): bool { |
|
75
|
2 |
|
if ($level & error_reporting()) { |
|
76
|
1 |
|
throw new ErrorException($message, $level, $level, $file, $line); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
1 |
|
return false; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
2 |
|
public function emitException(Throwable $exception): void |
|
83
|
|
|
{ |
|
84
|
2 |
|
$response = $this->getResponse($exception, null); |
|
85
|
|
|
|
|
86
|
2 |
|
echo (string)$response->getBody(); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
14 |
|
public function getResponse(Throwable $exception, ?Request $request): Response |
|
90
|
|
|
{ |
|
91
|
14 |
|
$renderer = null; |
|
92
|
14 |
|
$logLevel = null; |
|
93
|
|
|
|
|
94
|
14 |
|
foreach ($this->renderers as $rendererEntry) { |
|
95
|
9 |
|
if ($rendererEntry->matches($exception)) { |
|
96
|
8 |
|
$renderer = $rendererEntry->renderer; |
|
97
|
8 |
|
$logLevel = $rendererEntry->getLogLevel(); |
|
98
|
8 |
|
break; |
|
99
|
|
|
} |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
14 |
|
if (!is_null($logLevel)) { |
|
103
|
1 |
|
$this->log($logLevel, $exception); |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
14 |
|
if ($renderer) { |
|
107
|
8 |
|
return $renderer->render( |
|
108
|
8 |
|
$exception, |
|
109
|
8 |
|
$this->responseFactory->createResponse(), |
|
110
|
8 |
|
$request, |
|
111
|
8 |
|
$this->debug, |
|
112
|
8 |
|
); |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
6 |
|
if ($this->debug) { |
|
116
|
2 |
|
if ($this->debugHandler) { |
|
117
|
1 |
|
return $this->debugHandler->handle($exception, $this->responseFactory); |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
1 |
|
throw $exception; |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
4 |
|
$this->logUnmatched($exception); |
|
124
|
|
|
|
|
125
|
4 |
|
$response = $this->responseFactory->createResponse(500)->withHeader('Content-Type', 'text/html') ; |
|
126
|
4 |
|
$response->getBody()->write('<h1>500 Internal Server Error</h1>'); |
|
127
|
|
|
|
|
128
|
4 |
|
return $response; |
|
|
|
|
|
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
1 |
|
protected function log(string|int $logLevel, Throwable $exception): void |
|
132
|
|
|
{ |
|
133
|
1 |
|
if ($this->logger) { |
|
134
|
1 |
|
$this->logger->log($logLevel, 'Matched Exception:', ['exception' => $exception]); |
|
135
|
|
|
} |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
4 |
|
protected function logUnmatched(Throwable $exception): void |
|
139
|
|
|
{ |
|
140
|
4 |
|
if ($this->logger) { |
|
141
|
1 |
|
$this->logger->alert('Unmatched Exception:', ['exception' => $exception]); |
|
142
|
|
|
} |
|
143
|
|
|
} |
|
144
|
|
|
} |
|
145
|
|
|
|
coniadev /
error
Loading history...