MediaWiki REL1_32
FileContentHandler.php
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1<?php
2
10
12 $fields['file_media_type'] =
13 $engine->makeSearchFieldMapping( 'file_media_type', SearchIndexField::INDEX_TYPE_KEYWORD );
14 $fields['file_media_type']->setFlag( SearchIndexField::FLAG_CASEFOLD );
15 $fields['file_mime'] =
16 $engine->makeSearchFieldMapping( 'file_mime', SearchIndexField::INDEX_TYPE_SHORT_TEXT );
17 $fields['file_mime']->setFlag( SearchIndexField::FLAG_CASEFOLD );
18 $fields['file_size'] =
19 $engine->makeSearchFieldMapping( 'file_size', SearchIndexField::INDEX_TYPE_INTEGER );
20 $fields['file_width'] =
21 $engine->makeSearchFieldMapping( 'file_width', SearchIndexField::INDEX_TYPE_INTEGER );
22 $fields['file_height'] =
23 $engine->makeSearchFieldMapping( 'file_height', SearchIndexField::INDEX_TYPE_INTEGER );
24 $fields['file_bits'] =
25 $engine->makeSearchFieldMapping( 'file_bits', SearchIndexField::INDEX_TYPE_INTEGER );
26 $fields['file_resolution'] =
27 $engine->makeSearchFieldMapping( 'file_resolution', SearchIndexField::INDEX_TYPE_INTEGER );
28 $fields['file_text'] =
29 $engine->makeSearchFieldMapping( 'file_text', SearchIndexField::INDEX_TYPE_TEXT );
30 return $fields;
31 }
32
33 public function getDataForSearchIndex(
34 WikiPage $page,
35 ParserOutput $parserOutput,
37 ) {
38 $fields = [];
39
40 $title = $page->getTitle();
41 if ( NS_FILE != $title->getNamespace() ) {
42 return [];
43 }
44 $file = wfLocalFile( $title );
45 if ( !$file || !$file->exists() ) {
46 return [];
47 }
48
49 $handler = $file->getHandler();
50 if ( $handler ) {
51 $fields['file_text'] = $handler->getEntireText( $file );
52 }
53 $fields['file_media_type'] = $file->getMediaType();
54 $fields['file_mime'] = $file->getMimeType();
55 $fields['file_size'] = $file->getSize();
56 $fields['file_width'] = $file->getWidth();
57 $fields['file_height'] = $file->getHeight();
58 $fields['file_bits'] = $file->getBitDepth();
59 $fields['file_resolution'] =
60 (int)floor( sqrt( $fields['file_width'] * $fields['file_height'] ) );
61
62 return $fields;
63 }
64
65}
wfLocalFile( $title)
Get an object referring to a locally registered file.
Content handler for File: files TODO: this handler s not used directly now, but instead manually call...
getFieldsForSearchIndex(SearchEngine $engine)
Get fields definition for search index.
getDataForSearchIndex(WikiPage $page, ParserOutput $parserOutput, SearchEngine $engine)
Return fields to be indexed by search engine as representation of this document.
Contain a class for special pages.
Class representing a MediaWiki article and history.
Definition WikiPage.php:44
Content handler for wiki text pages.
the value to return A Title object or null for latest all implement SearchIndexField $engine
Definition hooks.txt:2962
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output modifiable modifiable after all normalizations have been except for the $wgMaxImageArea check set to true or false to override the $wgMaxImageArea check result gives extension the possibility to transform it themselves $handler
Definition hooks.txt:933
const NS_FILE
Definition Defines.php:70
const INDEX_TYPE_TEXT
Field types.
const INDEX_TYPE_SHORT_TEXT
SHORT_TEXT is meant to be used with short text made of mostly ascii technical information.
const FLAG_CASEFOLD
Generic field flags.