RequestContext.php
6.7 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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing;
use Symfony\Component\HttpFoundation\Request;
/**
* Holds information about the current request.
*
* This class implements a fluent interface.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Tobias Schultze <http://tobion.de>
*/
class RequestContext
{
private $baseUrl;
private $pathInfo;
private $method;
private $host;
private $scheme;
private $httpPort;
private $httpsPort;
private $queryString;
private $parameters = [];
public function __construct(string $baseUrl = '', string $method = 'GET', string $host = 'localhost', string $scheme = 'http', int $httpPort = 80, int $httpsPort = 443, string $path = '/', string $queryString = '')
{
$this->setBaseUrl($baseUrl);
$this->setMethod($method);
$this->setHost($host);
$this->setScheme($scheme);
$this->setHttpPort($httpPort);
$this->setHttpsPort($httpsPort);
$this->setPathInfo($path);
$this->setQueryString($queryString);
}
public static function fromUri(string $uri, string $host = 'localhost', string $scheme = 'http', int $httpPort = 80, int $httpsPort = 443): self
{
$uri = parse_url($uri);
$scheme = $uri['scheme'] ?? $scheme;
$host = $uri['host'] ?? $host;
if (isset($uri['port'])) {
if ('http' === $scheme) {
$httpPort = $uri['port'];
} elseif ('https' === $scheme) {
$httpsPort = $uri['port'];
}
}
return new self($uri['path'] ?? '', 'GET', $host, $scheme, $httpPort, $httpsPort);
}
/**
* Updates the RequestContext information based on a HttpFoundation Request.
*
* @return $this
*/
public function fromRequest(Request $request)
{
$this->setBaseUrl($request->getBaseUrl());
$this->setPathInfo($request->getPathInfo());
$this->setMethod($request->getMethod());
$this->setHost($request->getHost());
$this->setScheme($request->getScheme());
$this->setHttpPort($request->isSecure() || null === $request->getPort() ? $this->httpPort : $request->getPort());
$this->setHttpsPort($request->isSecure() && null !== $request->getPort() ? $request->getPort() : $this->httpsPort);
$this->setQueryString($request->server->get('QUERY_STRING', ''));
return $this;
}
/**
* Gets the base URL.
*
* @return string
*/
public function getBaseUrl()
{
return $this->baseUrl;
}
/**
* Sets the base URL.
*
* @return $this
*/
public function setBaseUrl(string $baseUrl)
{
$this->baseUrl = rtrim($baseUrl, '/');
return $this;
}
/**
* Gets the path info.
*
* @return string
*/
public function getPathInfo()
{
return $this->pathInfo;
}
/**
* Sets the path info.
*
* @return $this
*/
public function setPathInfo(string $pathInfo)
{
$this->pathInfo = $pathInfo;
return $this;
}
/**
* Gets the HTTP method.
*
* The method is always an uppercased string.
*
* @return string
*/
public function getMethod()
{
return $this->method;
}
/**
* Sets the HTTP method.
*
* @return $this
*/
public function setMethod(string $method)
{
$this->method = strtoupper($method);
return $this;
}
/**
* Gets the HTTP host.
*
* The host is always lowercased because it must be treated case-insensitive.
*
* @return string
*/
public function getHost()
{
return $this->host;
}
/**
* Sets the HTTP host.
*
* @return $this
*/
public function setHost(string $host)
{
$this->host = strtolower($host);
return $this;
}
/**
* Gets the HTTP scheme.
*
* @return string
*/
public function getScheme()
{
return $this->scheme;
}
/**
* Sets the HTTP scheme.
*
* @return $this
*/
public function setScheme(string $scheme)
{
$this->scheme = strtolower($scheme);
return $this;
}
/**
* Gets the HTTP port.
*
* @return int
*/
public function getHttpPort()
{
return $this->httpPort;
}
/**
* Sets the HTTP port.
*
* @return $this
*/
public function setHttpPort(int $httpPort)
{
$this->httpPort = $httpPort;
return $this;
}
/**
* Gets the HTTPS port.
*
* @return int
*/
public function getHttpsPort()
{
return $this->httpsPort;
}
/**
* Sets the HTTPS port.
*
* @return $this
*/
public function setHttpsPort(int $httpsPort)
{
$this->httpsPort = $httpsPort;
return $this;
}
/**
* Gets the query string without the "?".
*
* @return string
*/
public function getQueryString()
{
return $this->queryString;
}
/**
* Sets the query string.
*
* @return $this
*/
public function setQueryString(?string $queryString)
{
// string cast to be fault-tolerant, accepting null
$this->queryString = (string) $queryString;
return $this;
}
/**
* Returns the parameters.
*
* @return array
*/
public function getParameters()
{
return $this->parameters;
}
/**
* Sets the parameters.
*
* @param array $parameters The parameters
*
* @return $this
*/
public function setParameters(array $parameters)
{
$this->parameters = $parameters;
return $this;
}
/**
* Gets a parameter value.
*
* @return mixed
*/
public function getParameter(string $name)
{
return $this->parameters[$name] ?? null;
}
/**
* Checks if a parameter value is set for the given parameter.
*
* @return bool
*/
public function hasParameter(string $name)
{
return \array_key_exists($name, $this->parameters);
}
/**
* Sets a parameter value.
*
* @param mixed $parameter The parameter value
*
* @return $this
*/
public function setParameter(string $name, $parameter)
{
$this->parameters[$name] = $parameter;
return $this;
}
public function isSecure(): bool
{
return 'https' === $this->scheme;
}
}