forked from BookStackApp/BookStack
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathHandler.php
More file actions
174 lines (155 loc) · 5.17 KB
/
Copy pathHandler.php
File metadata and controls
174 lines (155 loc) · 5.17 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
<?php
namespace BookStack\Exceptions;
use Exception;
use Illuminate\Auth\Access\AuthorizationException;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Validation\ValidationException;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
class Handler extends ExceptionHandler
{
/**
* A list of the exception types that should not be reported.
*
* @var array
*/
protected $dontReport = [
AuthorizationException::class,
HttpException::class,
ModelNotFoundException::class,
ValidationException::class,
NotFoundException::class,
];
/**
* Report or log an exception.
* This is a great spot to send exceptions to Sentry, Bugsnag, etc.
*
* @param \Exception $e
* @return mixed
* @throws Exception
*/
public function report(Exception $e)
{
return parent::report($e);
}
/**
* Render an exception into an HTTP response.
*
* @param \Illuminate\Http\Request $request
* @param \Exception $e
* @return \Illuminate\Http\Response
*/
public function render($request, Exception $e)
{
if ($this->isApiRequest($request)) {
return $this->renderApiException($e);
}
// Handle notify exceptions which will redirect to the
// specified location then show a notification message.
if ($this->isExceptionType($e, NotifyException::class)) {
$message = $this->getOriginalMessage($e);
if (!empty($message)) {
session()->flash('error', $message);
}
return redirect($e->redirectLocation);
}
// Handle pretty exceptions which will show a friendly application-fitting page
// Which will include the basic message to point the user roughly to the cause.
if ($this->isExceptionType($e, PrettyException::class) && !config('app.debug')) {
$message = $this->getOriginalMessage($e);
$code = ($e->getCode() === 0) ? 500 : $e->getCode();
return response()->view('errors/' . $code, ['message' => $message], $code);
}
// Handle 404 errors with a loaded session to enable showing user-specific information
if ($this->isExceptionType($e, NotFoundHttpException::class)) {
return \Route::respondWithRoute('fallback');
}
return parent::render($request, $e);
}
/**
* Check if the given request is an API request.
*/
protected function isApiRequest(Request $request): bool
{
return strpos($request->path(), 'api/') === 0;
}
/**
* Render an exception when the API is in use.
*/
protected function renderApiException(Exception $e): JsonResponse
{
$code = $e->getCode() === 0 ? 500 : $e->getCode();
$headers = [];
if ($e instanceof HttpException) {
$code = $e->getStatusCode();
$headers = $e->getHeaders();
}
$responseData = [
'error' => [
'message' => $e->getMessage(),
]
];
if ($e instanceof ValidationException) {
$responseData['error']['validation'] = $e->errors();
$code = $e->status;
}
$responseData['error']['code'] = $code;
return new JsonResponse($responseData, $code, $headers);
}
/**
* Check the exception chain to compare against the original exception type.
* @param Exception $e
* @param $type
* @return bool
*/
protected function isExceptionType(Exception $e, $type)
{
do {
if (is_a($e, $type)) {
return true;
}
} while ($e = $e->getPrevious());
return false;
}
/**
* Get original exception message.
* @param Exception $e
* @return string
*/
protected function getOriginalMessage(Exception $e)
{
do {
$message = $e->getMessage();
} while ($e = $e->getPrevious());
return $message;
}
/**
* Convert an authentication exception into an unauthenticated response.
*
* @param \Illuminate\Http\Request $request
* @param \Illuminate\Auth\AuthenticationException $exception
* @return \Illuminate\Http\Response
*/
protected function unauthenticated($request, AuthenticationException $exception)
{
if ($request->expectsJson()) {
return response()->json(['error' => 'Unauthenticated.'], 401);
}
return redirect()->guest('login');
}
/**
* Convert a validation exception into a JSON response.
*
* @param \Illuminate\Http\Request $request
* @param \Illuminate\Validation\ValidationException $exception
* @return \Illuminate\Http\JsonResponse
*/
protected function invalidJson($request, ValidationException $exception)
{
return response()->json($exception->errors(), $exception->status);
}
}