MediaWiki REL1_30
WikitextContentHandler.php
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1<?php
32
33 public function __construct( $modelId = CONTENT_MODEL_WIKITEXT ) {
34 parent::__construct( $modelId, [ CONTENT_FORMAT_WIKITEXT ] );
35 }
36
37 protected function getContentClass() {
38 return WikitextContent::class;
39 }
40
51 public function makeRedirectContent( Title $destination, $text = '' ) {
52 $optionalColon = '';
53
54 if ( $destination->getNamespace() == NS_CATEGORY ) {
55 $optionalColon = ':';
56 } else {
57 $iw = $destination->getInterwiki();
58 if ( $iw && Language::fetchLanguageName( $iw, null, 'mw' ) ) {
59 $optionalColon = ':';
60 }
61 }
62
63 $mwRedir = MagicWord::get( 'redirect' );
64 $redirectText = $mwRedir->getSynonym( 0 ) .
65 ' [[' . $optionalColon . $destination->getFullText() . ']]';
66
67 if ( $text != '' ) {
68 $redirectText .= "\n" . $text;
69 }
70
71 $class = $this->getContentClass();
72 return new $class( $redirectText );
73 }
74
82 public function supportsRedirects() {
83 return true;
84 }
85
93 public function supportsSections() {
94 return true;
95 }
96
107 public function isParserCacheSupported() {
108 return true;
109 }
110
115 protected function getFileHandler() {
116 return new FileContentHandler();
117 }
118
120 $fields = parent::getFieldsForSearchIndex( $engine );
121
122 $fields['heading'] =
123 $engine->makeSearchFieldMapping( 'heading', SearchIndexField::INDEX_TYPE_TEXT );
124 $fields['heading']->setFlag( SearchIndexField::FLAG_SCORING );
125
126 $fields['auxiliary_text'] =
127 $engine->makeSearchFieldMapping( 'auxiliary_text', SearchIndexField::INDEX_TYPE_TEXT );
128
129 $fields['opening_text'] =
130 $engine->makeSearchFieldMapping( 'opening_text', SearchIndexField::INDEX_TYPE_TEXT );
131 $fields['opening_text']->setFlag(
133 );
134 // Until we have full first-class content handler for files, we invoke it explicitly here
135 $fields = array_merge( $fields, $this->getFileHandler()->getFieldsForSearchIndex( $engine ) );
136
137 return $fields;
138 }
139
140 public function getDataForSearchIndex(
141 WikiPage $page,
142 ParserOutput $parserOutput,
144 ) {
145 $fields = parent::getDataForSearchIndex( $page, $parserOutput, $engine );
146
147 $structure = new WikiTextStructure( $parserOutput );
148 $fields['heading'] = $structure->headings();
149 // text fields
150 $fields['opening_text'] = $structure->getOpeningText();
151 $fields['text'] = $structure->getMainText(); // overwrites one from ContentHandler
152 $fields['auxiliary_text'] = $structure->getAuxiliaryText();
153 $fields['defaultsort'] = $structure->getDefaultSort();
154
155 // Until we have full first-class content handler for files, we invoke it explicitly here
156 if ( NS_FILE == $page->getTitle()->getNamespace() ) {
157 $fields = array_merge( $fields,
158 $this->getFileHandler()->getDataForSearchIndex( $page, $parserOutput, $engine ) );
159 }
160 return $fields;
161 }
162
163}
Content handler for File: files TODO: this handler s not used directly now, but instead manually call...
static & get( $id)
Factory: creates an object representing an ID.
Contain a class for special pages.
Base content handler implementation for flat text contents.
Represents a title within MediaWiki.
Definition Title.php:39
Class representing a MediaWiki article and history.
Definition WikiPage.php:37
getTitle()
Get the title object of the article.
Definition WikiPage.php:239
Class allowing to explore structure of parsed wikitext.
Content handler for wiki text pages.
getContentClass()
Returns the name of the associated Content class, to be used when creating new objects.
supportsRedirects()
Returns true because wikitext supports redirects.
getFieldsForSearchIndex(SearchEngine $engine)
Get fields definition for search index.
makeRedirectContent(Title $destination, $text='')
Returns a WikitextContent object representing a redirect to the given destination page.
isParserCacheSupported()
Returns true, because wikitext supports caching using the ParserCache mechanism.
__construct( $modelId=CONTENT_MODEL_WIKITEXT)
supportsSections()
Returns true because wikitext supports sections.
getDataForSearchIndex(WikiPage $page, ParserOutput $parserOutput, SearchEngine $engine)
Return fields to be indexed by search engine as representation of this document.
the value to return A Title object or null for latest all implement SearchIndexField $engine
Definition hooks.txt:2850
const NS_FILE
Definition Defines.php:71
const CONTENT_MODEL_WIKITEXT
Definition Defines.php:236
const CONTENT_FORMAT_WIKITEXT
Definition Defines.php:251
const NS_CATEGORY
Definition Defines.php:79
const FLAG_SCORING
This field contains secondary information, which is already present in other fields,...
const INDEX_TYPE_TEXT
Field types.
const FLAG_NO_HIGHLIGHT
This field does not need highlight handling.