|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace SimpleSAML\SOAP\XML\env; |
|
6
|
|
|
|
|
7
|
|
|
use DOMElement; |
|
8
|
|
|
use SimpleSAML\Assert\Assert; |
|
9
|
|
|
use SimpleSAML\XML\Exception\InvalidDOMElementException; |
|
10
|
|
|
use SimpleSAML\XML\Exception\SchemaViolationException; |
|
11
|
|
|
|
|
12
|
|
|
use function preg_split; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Class representing a env:NotUnderstood element. |
|
16
|
|
|
* |
|
17
|
|
|
* @package simplesaml/xml-soap |
|
18
|
|
|
*/ |
|
19
|
|
|
final class NotUnderstood extends AbstractSoapElement |
|
20
|
|
|
{ |
|
21
|
|
|
/** @var string $qname */ |
|
22
|
|
|
protected string $qname; |
|
23
|
|
|
|
|
24
|
|
|
/** @var string|null */ |
|
25
|
|
|
protected ?string $namespaceUri; |
|
26
|
|
|
|
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* Initialize a env:NotUnderstood |
|
30
|
|
|
* |
|
31
|
|
|
* @param string $qname |
|
32
|
|
|
* @param string|null $namespaceUri |
|
33
|
|
|
*/ |
|
34
|
|
|
public function __construct(string $qname, ?string $namespaceUri = null) |
|
35
|
|
|
{ |
|
36
|
|
|
$this->setQName($qname); |
|
37
|
|
|
$this->setContentNamespaceUri($namespaceUri); |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @return string |
|
43
|
|
|
*/ |
|
44
|
|
|
public function getQName(): string |
|
45
|
|
|
{ |
|
46
|
|
|
return $this->qname; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* @param string $qname |
|
52
|
|
|
*/ |
|
53
|
|
|
private function setQName(string $qname): void |
|
54
|
|
|
{ |
|
55
|
|
|
Assert::validQName($qname); |
|
56
|
|
|
$this->qname = $qname; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Set the namespaceUri. |
|
62
|
|
|
* |
|
63
|
|
|
* @param string|null $namespaceUri |
|
64
|
|
|
*/ |
|
65
|
|
|
protected function setContentNamespaceUri(?string $namespaceUri): void |
|
66
|
|
|
{ |
|
67
|
|
|
Assert::nullOrValidURI($namespaceUri, SchemaViolationException::class); |
|
68
|
|
|
$this->namespaceUri = $namespaceUri; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Get the namespace URI. |
|
74
|
|
|
* |
|
75
|
|
|
* @return string|null |
|
76
|
|
|
*/ |
|
77
|
|
|
public function getContentNamespaceUri(): ?string |
|
78
|
|
|
{ |
|
79
|
|
|
return $this->namespaceUri; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
|
|
83
|
|
|
|
|
84
|
|
|
/** |
|
85
|
|
|
* Splits a QName into an array holding the prefix (or null if no prefix is available) and the localName |
|
86
|
|
|
* |
|
87
|
|
|
* @param string $qName The qualified name |
|
88
|
|
|
* @return string[] |
|
89
|
|
|
*/ |
|
90
|
|
|
private static function parseQName(string $qName): array |
|
91
|
|
|
{ |
|
92
|
|
|
Assert::validQName($qName); |
|
93
|
|
|
|
|
94
|
|
|
@list($prefix, $localName) = preg_split('/:/', $qName, 2); |
|
95
|
|
|
if ($localName === null) { |
|
96
|
|
|
$prefix = null; |
|
97
|
|
|
$localName = $qName; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
Assert::nullOrValidNCName($prefix); |
|
101
|
|
|
Assert::validNCName($localName); |
|
102
|
|
|
|
|
103
|
|
|
return [$prefix, $localName]; |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* Convert XML into a NotUnderstood |
|
109
|
|
|
* |
|
110
|
|
|
* @param \DOMElement $xml The XML element we should load |
|
111
|
|
|
* @return static |
|
112
|
|
|
* |
|
113
|
|
|
* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException |
|
114
|
|
|
* If the qualified name of the supplied element is wrong |
|
115
|
|
|
*/ |
|
116
|
|
|
public static function fromXML(DOMElement $xml): static |
|
117
|
|
|
{ |
|
118
|
|
|
Assert::same($xml->localName, 'NotUnderstood', InvalidDOMElementException::class); |
|
119
|
|
|
Assert::same($xml->namespaceURI, NotUnderstood::NS, InvalidDOMElementException::class); |
|
120
|
|
|
|
|
121
|
|
|
$qname = self::getAttribute($xml, 'qname'); |
|
122
|
|
|
|
|
123
|
|
|
list($prefix, $localName) = self::parseQName($qname); |
|
124
|
|
|
if ($prefix === null) { |
|
125
|
|
|
// We don't have a prefixed value here; use target namespace |
|
126
|
|
|
$namespace = $xml->lookupNamespaceUri(null); |
|
127
|
|
|
} else { |
|
128
|
|
|
$namespace = $xml->lookupNamespaceUri($prefix); |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
return new static($qname, $namespace); |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
|
|
135
|
|
|
|
|
136
|
|
|
/** |
|
137
|
|
|
* Convert this element to XML. |
|
138
|
|
|
* |
|
139
|
|
|
* @param \DOMElement|null $parent The element we should append this element to. |
|
140
|
|
|
* @return \DOMElement |
|
141
|
|
|
*/ |
|
142
|
|
|
public function toXML(DOMElement $parent = null): DOMElement |
|
143
|
|
|
{ |
|
144
|
|
|
$e = $this->instantiateParentElement($parent); |
|
145
|
|
|
|
|
146
|
|
|
list($prefix, $localName) = self::parseQName($this->qname); |
|
147
|
|
|
if ($this->namespaceUri !== null && $prefix !== null) { |
|
148
|
|
|
if ($e->lookupNamespaceUri($prefix) === null && $e->lookupPrefix($this->namespaceUri) === null) { |
|
149
|
|
|
// The namespace is not yet available in the document - insert it |
|
150
|
|
|
$e->setAttribute('xmlns:' . $prefix, $this->namespaceUri); |
|
151
|
|
|
} |
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
$e->setAttribute('qname', ($prefix === null) ? $localName : ($prefix . ':' . $localName)); |
|
155
|
|
|
|
|
156
|
|
|
return $e; |
|
157
|
|
|
} |
|
158
|
|
|
} |
|
159
|
|
|
|
simplesamlphp /
xml-soap
