|
1
|
|
|
<?php declare(strict_types=1); |
|
2
|
|
|
|
|
3
|
|
|
namespace DaveRandom\Jom; |
|
4
|
|
|
|
|
5
|
|
|
use DaveRandom\Jom\Exceptions\InvalidNodeValueException; |
|
6
|
|
|
use DaveRandom\Jom\Exceptions\InvalidSubjectNodeException; |
|
7
|
|
|
use DaveRandom\Jom\Exceptions\ParseFailureException; |
|
8
|
|
|
use DaveRandom\Jom\Exceptions\WriteOperationForbiddenException; |
|
9
|
|
|
use ExceptionalJSON\DecodeErrorException; |
|
10
|
|
|
|
|
11
|
|
|
final class Document implements \JsonSerializable |
|
12
|
|
|
{ |
|
13
|
|
|
public const IGNORE_INVALID_VALUES = Node::IGNORE_INVALID_VALUES; |
|
14
|
|
|
|
|
15
|
|
|
/** @var Node */ |
|
16
|
|
|
private $rootNode; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* @throws InvalidNodeValueException |
|
20
|
|
|
* @throws InvalidSubjectNodeException |
|
21
|
|
|
* @throws WriteOperationForbiddenException |
|
22
|
|
|
*/ |
|
23
|
|
|
private function importVectorNode(VectorNode $node): VectorNode |
|
24
|
|
|
{ |
|
25
|
|
|
if (!($node instanceof ArrayNode || $node instanceof ObjectNode)) { |
|
26
|
|
|
throw new InvalidSubjectNodeException('Source node is of unknown type ' . \get_class($node)); |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
$newNode = new $node(null, $this); |
|
30
|
|
|
|
|
31
|
|
|
foreach ($node as $key => $value) { |
|
32
|
|
|
$newNode[$key] = $this->import($value); |
|
33
|
|
|
} |
|
34
|
|
|
|
|
35
|
|
|
return $newNode; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @throws InvalidSubjectNodeException |
|
40
|
|
|
*/ |
|
41
|
|
|
private function importScalarNode(Node $node): Node |
|
42
|
|
|
{ |
|
43
|
|
|
if (!($node instanceof BooleanNode || $node instanceof NumberNode || $node instanceof StringNode)) { |
|
44
|
|
|
throw new InvalidSubjectNodeException('Source node is of unknown type ' . \get_class($node)); |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
try { |
|
48
|
|
|
return Node::createFromValue($node->getValue(), $this); |
|
49
|
|
|
//@codeCoverageIgnoreStart |
|
50
|
|
|
} catch (\Exception $e) { |
|
51
|
|
|
throw unexpected($e); |
|
52
|
|
|
} |
|
53
|
|
|
//@codeCoverageIgnoreEnd |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
private function __construct() { } |
|
57
|
|
|
|
|
58
|
|
|
public function __clone() |
|
59
|
|
|
{ |
|
60
|
|
|
try { |
|
61
|
|
|
$this->rootNode = $this->import($this->rootNode); |
|
62
|
|
|
//@codeCoverageIgnoreStart |
|
63
|
|
|
} catch (\Exception $e) { |
|
64
|
|
|
throw unexpected($e); |
|
65
|
|
|
} |
|
66
|
|
|
//@codeCoverageIgnoreEnd |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* @throws ParseFailureException |
|
71
|
|
|
*/ |
|
72
|
64 |
|
public static function parse(string $json, ?int $depthLimit = 512, ?int $options = 0): Document |
|
73
|
|
|
{ |
|
74
|
64 |
|
static $nodeFactory; |
|
75
|
|
|
|
|
76
|
64 |
|
$depthLimit = $depthLimit ?? 512; |
|
77
|
64 |
|
$options = ($options ?? 0) & ~\JSON_OBJECT_AS_ARRAY; |
|
78
|
|
|
|
|
79
|
|
|
try { |
|
80
|
64 |
|
$data = \ExceptionalJSON\decode($json, false, $depthLimit, $options); |
|
81
|
|
|
|
|
82
|
64 |
|
$doc = new self(); |
|
83
|
64 |
|
$doc->rootNode = ($nodeFactory ?? $nodeFactory = new SafeNodeFactory) |
|
84
|
64 |
|
->createNodeFromValue($data, $doc, 0); |
|
85
|
|
|
|
|
86
|
64 |
|
return $doc; |
|
87
|
|
|
} catch (DecodeErrorException $e) { |
|
88
|
|
|
throw new ParseFailureException("Decoding JSON string failed: {$e->getMessage()}", $e); |
|
89
|
|
|
//@codeCoverageIgnoreStart |
|
90
|
|
|
} catch (\Exception $e) { |
|
91
|
|
|
throw unexpected($e); |
|
92
|
|
|
} |
|
93
|
|
|
//@codeCoverageIgnoreEnd |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
/** |
|
97
|
|
|
* @throws InvalidNodeValueException |
|
98
|
|
|
*/ |
|
99
|
21 |
|
public static function createFromValue($value, ?int $flags = 0): Document |
|
100
|
|
|
{ |
|
101
|
|
|
try { |
|
102
|
21 |
|
$doc = new self(); |
|
103
|
21 |
|
$doc->rootNode = Node::createFromValue($value, $doc, $flags); |
|
104
|
|
|
|
|
105
|
21 |
|
return $doc; |
|
106
|
|
|
} catch (InvalidNodeValueException $e) { |
|
107
|
|
|
throw $e; |
|
108
|
|
|
//@codeCoverageIgnoreStart |
|
109
|
|
|
} catch (\Exception $e) { |
|
110
|
|
|
throw unexpected($e); |
|
111
|
|
|
} |
|
112
|
|
|
//@codeCoverageIgnoreEnd |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
public static function createFromNode(Node $node): Document |
|
116
|
|
|
{ |
|
117
|
|
|
try { |
|
118
|
|
|
$doc = new self(); |
|
119
|
|
|
$doc->rootNode = $doc->import($node); |
|
120
|
|
|
|
|
121
|
|
|
return $doc; |
|
122
|
|
|
//@codeCoverageIgnoreStart |
|
123
|
|
|
} catch (\Exception $e) { |
|
124
|
|
|
throw unexpected($e); |
|
125
|
|
|
} |
|
126
|
|
|
//@codeCoverageIgnoreEnd |
|
127
|
|
|
} |
|
128
|
|
|
|
|
129
|
84 |
|
public function getRootNode(): Node |
|
130
|
|
|
{ |
|
131
|
84 |
|
return $this->rootNode; |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
/** |
|
135
|
|
|
* @throws InvalidSubjectNodeException |
|
136
|
|
|
* @throws WriteOperationForbiddenException |
|
137
|
|
|
* @throws InvalidNodeValueException |
|
138
|
|
|
* @throws InvalidSubjectNodeException |
|
139
|
|
|
*/ |
|
140
|
|
|
public function import(Node $node): Node |
|
141
|
|
|
{ |
|
142
|
|
|
if ($node->getOwnerDocument() === $this) { |
|
143
|
|
|
throw new InvalidSubjectNodeException('Cannot import tne supplied node, already owned by this document'); |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
if ($node instanceof NullNode) { |
|
147
|
|
|
return new NullNode($this); |
|
148
|
|
|
} |
|
149
|
|
|
|
|
150
|
|
|
return $node instanceof VectorNode |
|
151
|
|
|
? $this->importVectorNode($node) |
|
152
|
|
|
: $this->importScalarNode($node); |
|
153
|
|
|
} |
|
154
|
|
|
|
|
155
|
|
|
public function jsonSerialize() |
|
156
|
|
|
{ |
|
157
|
|
|
return $this->rootNode !== null |
|
158
|
|
|
? $this->rootNode->jsonSerialize() |
|
159
|
|
|
: null; |
|
160
|
|
|
} |
|
161
|
|
|
} |
|
162
|
|
|
|
DaveRandom /
JOM
