MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / content / FileContentHandler.php

diff --git a/includes/content/FileContentHandler.php b/includes/content/FileContentHandler.php
new file mode 100644 (file)
index 0000000..3028dfd
--- /dev/null
+++ b/includes/content/FileContentHandler.php
@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * Content handler for File: files
+ * TODO: this handler s not used directly now,
+ * but instead manually called by WikitextHandler.
+ * This should be fixed in the future.
+ */
+class FileContentHandler extends WikitextContentHandler {
+
+       public function getFieldsForSearchIndex( SearchEngine $engine ) {
+               $fields['file_media_type'] =
+                       $engine->makeSearchFieldMapping( 'file_media_type', SearchIndexField::INDEX_TYPE_KEYWORD );
+               $fields['file_media_type']->setFlag( SearchIndexField::FLAG_CASEFOLD );
+               $fields['file_mime'] =
+                       $engine->makeSearchFieldMapping( 'file_mime', SearchIndexField::INDEX_TYPE_SHORT_TEXT );
+               $fields['file_mime']->setFlag( SearchIndexField::FLAG_CASEFOLD );
+               $fields['file_size'] =
+                       $engine->makeSearchFieldMapping( 'file_size', SearchIndexField::INDEX_TYPE_INTEGER );
+               $fields['file_width'] =
+                       $engine->makeSearchFieldMapping( 'file_width', SearchIndexField::INDEX_TYPE_INTEGER );
+               $fields['file_height'] =
+                       $engine->makeSearchFieldMapping( 'file_height', SearchIndexField::INDEX_TYPE_INTEGER );
+               $fields['file_bits'] =
+                       $engine->makeSearchFieldMapping( 'file_bits', SearchIndexField::INDEX_TYPE_INTEGER );
+               $fields['file_resolution'] =
+                       $engine->makeSearchFieldMapping( 'file_resolution', SearchIndexField::INDEX_TYPE_INTEGER );
+               $fields['file_text'] =
+                       $engine->makeSearchFieldMapping( 'file_text', SearchIndexField::INDEX_TYPE_TEXT );
+               return $fields;
+       }
+
+       public function getDataForSearchIndex(
+               WikiPage $page,
+               ParserOutput $parserOutput,
+               SearchEngine $engine
+       ) {
+               $fields = [];
+
+               $title = $page->getTitle();
+               if ( NS_FILE != $title->getNamespace() ) {
+                       return [];
+               }
+               $file = wfLocalFile( $title );
+               if ( !$file || !$file->exists() ) {
+                       return [];
+               }
+
+               $handler = $file->getHandler();
+               if ( $handler ) {
+                       $fields['file_text'] = $handler->getEntireText( $file );
+               }
+               $fields['file_media_type'] = $file->getMediaType();
+               $fields['file_mime'] = $file->getMimeType();
+               $fields['file_size'] = $file->getSize();
+               $fields['file_width'] = $file->getWidth();
+               $fields['file_height'] = $file->getHeight();
+               $fields['file_bits'] = $file->getBitDepth();
+               $fields['file_resolution'] =
+                       (int)floor( sqrt( $fields['file_width'] * $fields['file_height'] ) );
+
+               return $fields;
+       }
+
+}