blob: 3415fcdbcabb50bbcd6cc83184f6fdb4ac6ff465 (
plain) (
blame)
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
|
<?php
namespace MediaWiki\Rest;
/**
* Shared code between RequestData and RequestFromGlobals
*/
abstract class RequestBase implements RequestInterface {
/**
* @var HeaderContainer|null
*/
private $headerCollection;
/** @var array */
private $pathParams = [];
/** @var string */
private $cookiePrefix;
protected ?array $parsedBody = null;
/**
* @internal
* @param string $cookiePrefix
*/
public function __construct( $cookiePrefix ) {
$this->cookiePrefix = $cookiePrefix;
}
/**
* Override this in the implementation class if lazy initialisation of
* header values is desired. It should call setHeaders().
*
* @internal
*/
protected function initHeaders() {
}
public function __clone() {
if ( $this->headerCollection !== null ) {
$this->headerCollection = clone $this->headerCollection;
}
}
/**
* Erase any existing headers and replace them with the specified header
* lines.
*
* Call this either from the constructor or from initHeaders() of the
* implementing class.
*
* @internal
* @param string[] $headers The header lines
*/
public function setHeaders( $headers ) {
$this->headerCollection = new HeaderContainer;
$this->headerCollection->resetHeaders( $headers );
}
public function getHeaders() {
if ( $this->headerCollection === null ) {
$this->initHeaders();
}
return $this->headerCollection->getHeaders();
}
public function getHeader( $name ) {
if ( $this->headerCollection === null ) {
$this->initHeaders();
}
return $this->headerCollection->getHeader( $name );
}
public function hasHeader( $name ) {
if ( $this->headerCollection === null ) {
$this->initHeaders();
}
return $this->headerCollection->hasHeader( $name );
}
public function getHeaderLine( $name ) {
if ( $this->headerCollection === null ) {
$this->initHeaders();
}
return $this->headerCollection->getHeaderLine( $name );
}
public function setPathParams( $params ) {
$this->pathParams = $params;
}
public function getPathParams() {
return $this->pathParams;
}
public function getPathParam( $name ) {
return $this->pathParams[$name] ?? null;
}
public function getCookiePrefix() {
return $this->cookiePrefix;
}
public function getCookie( $name, $default = null ) {
$cookies = $this->getCookieParams();
$prefixedName = $this->getCookiePrefix() . $name;
if ( array_key_exists( $prefixedName, $cookies ) ) {
return $cookies[$prefixedName];
} else {
return $default;
}
}
public function getParsedBody(): ?array {
return $this->parsedBody;
}
public function setParsedBody( ?array $data ) {
$this->parsedBody = $data;
}
public function getBodyType(): ?string {
[ $ct ] = explode( ';', $this->getHeaderLine( 'Content-Type' ), 2 );
$ct = strtolower( trim( $ct ) );
if ( $ct === '' ) {
return null;
}
return $ct;
}
/**
* Return true if the client provided a content-length header or a
* transfer-encoding header.
*
* @see https://www.rfc-editor.org/rfc/rfc9110.html#name-content-length
*
* @return bool
*/
public function hasBody(): bool {
// From RFC9110, section 8.6: A user agent SHOULD send Content-Length
// in a request when the method defines a meaning for enclosed content
// and it is not sending Transfer-Encoding. [...]
// A user agent SHOULD NOT send a Content-Length header field when the
// request message does not contain content and the method semantics do
// not anticipate such data.
if ( $this->getHeaderLine( 'content-length' ) !== '' ) {
// If a content length is set, there is a body
return true;
}
if ( $this->getHeaderLine( 'transfer-encoding' ) !== '' ) {
// If a transfer encoding is set, there is a body
return true;
}
return false;
}
}
|
