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
|
<?php
namespace SMW\ParserFunctions;
use Parser;
use SMW\DataValueFactory;
use SMW\MediaWiki\Renderer\WikitextTemplateRenderer;
use SMW\MediaWiki\StripMarkerDecoder;
use SMW\MessageFormatter;
use SMW\ParserData;
use SMW\ParserParameterProcessor;
/**
* Class that provides the {{#set}} parser function
*
* @see http://semantic-mediawiki.org/wiki/Help:Properties_and_types#Silent_annotations_using_.23set
* @see http://www.semantic-mediawiki.org/wiki/Help:Setting_values
*
* @license GNU GPL v2+
* @since 1.9
*
* @author Markus Krötzsch
* @author Jeroen De Dauw
* @author mwjames
*/
class SetParserFunction {
/**
* @var ParserData
*/
private $parserData;
/**
* @var MessageFormatter
*/
private $messageFormatter;
/**
* @var WikitextTemplateRenderer
*/
private $templateRenderer;
/**
* @var StripMarkerDecoder
*/
private $stripMarkerDecoder;
/**
* @since 1.9
*
* @param ParserData $parserData
* @param MessageFormatter $messageFormatter
* @param WikitextTemplateRenderer $templateRenderer
*/
public function __construct( ParserData $parserData, MessageFormatter $messageFormatter, WikitextTemplateRenderer $templateRenderer ) {
$this->parserData = $parserData;
$this->messageFormatter = $messageFormatter;
$this->templateRenderer = $templateRenderer;
}
/**
* @since 3.0
*
* @param StripMarkerDecoder $stripMarkerDecoder
*/
public function setStripMarkerDecoder( StripMarkerDecoder $stripMarkerDecoder ) {
$this->stripMarkerDecoder = $stripMarkerDecoder;
}
/**
* @since 1.9
*
* @param ParserParameterProcessor $parameters
*
* @return string|null
*/
public function parse( ParserParameterProcessor $parameters ) {
$count = 0;
$template = '';
$subject = $this->parserData->getSemanticData()->getSubject();
$parametersToArray = $parameters->toArray();
if ( isset( $parametersToArray['template'] ) ) {
$template = $parametersToArray['template'][0];
unset( $parametersToArray['template'] );
}
foreach ( $parametersToArray as $property => $values ) {
$last = count( $values ) - 1; // -1 because the key starts with 0
foreach ( $values as $key => $value ) {
if ( $this->stripMarkerDecoder !== null ) {
$value = $this->stripMarkerDecoder->decode( $value );
}
$dataValue = DataValueFactory::getInstance()->newDataValueByText(
$property,
$value,
false,
$subject
);
if ( $this->parserData->canUse() ) {
$this->parserData->addDataValue( $dataValue );
}
$this->messageFormatter->addFromArray( $dataValue->getErrors() );
$this->addFieldsToTemplate(
$template,
$dataValue,
$property,
$value,
$last == $key,
$count
);
}
}
$this->parserData->pushSemanticDataToParserOutput();
$html = $this->templateRenderer->render() . $this->messageFormatter
->addFromArray( $parameters->getErrors() )
->getHtml();
return [ $html, 'noparse' => $template === '', 'isHTML' => false ];
}
private function addFieldsToTemplate( $template, $dataValue, $property, $value, $isLastElement, &$count ) {
if ( $template === '' || !$dataValue->isValid() ) {
return '';
}
$this->templateRenderer->addField( 'property', $property );
$this->templateRenderer->addField( 'value', $value );
$this->templateRenderer->addField( 'last-element', $isLastElement );
$this->templateRenderer->addField( '#', $count++ );
$this->templateRenderer->packFieldsForTemplate( $template );
}
}
|
