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<?php |
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namespace SIL\Search; |
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use Html; |
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use LanguageNames; |
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use Language; |
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use XmlSelect; |
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use Xml; |
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use SearchResultSet; |
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use SpecialSearch; |
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use SMW\Localizer; |
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/** |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class SearchResultModifier { |
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/** |
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* @var LanguageResultMatchFinder|null |
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*/ |
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private $languageResultMatchFinder = null; |
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/** |
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* @since 1.0 |
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* |
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* @param LanguageResultMatchFinder $languageResultMatchFinder |
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*/ |
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public function __construct( LanguageResultMatchFinder $languageResultMatchFinder ) { |
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$this->languageResultMatchFinder = $languageResultMatchFinder; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param array &$profiles |
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*/ |
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public function addSearchProfile( array &$profiles ) { |
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$profiles['sil'] = [ |
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'message' => 'sil-search-profile', |
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'tooltip' => 'sil-search-profile-tooltip', |
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'namespaces' => \SearchEngine::defaultNamespaces() |
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]; |
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return true; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param SpecialSearch $search |
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* @param string $profile, |
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* @param string &$form |
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* @param array $opts |
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* |
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* @return boolean |
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*/ |
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public function addSearchProfileForm( SpecialSearch $search, $profile, &$form, $opts ) { |
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if ( $profile !== 'sil' ) { |
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return true; |
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} |
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$hidden = ''; |
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foreach ( $opts as $key => $value ) { |
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$hidden .= Html::hidden( $key, $value ); |
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} |
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$languagefilter = $search->getContext()->getRequest()->getVal( 'languagefilter' ); |
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if ( $languagefilter !== '' && $languagefilter !== null ) { |
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$search->setExtraParam( 'languagefilter', $languagefilter ); |
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} |
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$params = [ 'id' => 'mw-searchoptions' ]; |
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$form = Xml::fieldset( false, false, $params ) . |
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$hidden . $this->createHtmlLanguageFilterSelector( $languagefilter ) . |
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Html::closeElement( 'fieldset' ); |
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return false; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param WebRequest $request |
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* @param array &$showSections |
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* |
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* @return boolean |
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*/ |
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public function addLanguageFilterToPowerBox( $request, &$showSections ) { |
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$showSections['sil-languagefilter'] = $this->createHtmlLanguageFilterSelector( |
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$request->getVal( 'languagefilter' ) |
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); |
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return true; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param string $defaultLanguagefilter |
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* |
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* @return string |
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*/ |
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public function createHtmlLanguageFilterSelector( $defaultLanguagefilter ) { |
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$languages = Language::fetchLanguageNames(); |
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ksort( $languages ); |
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$selector = new XmlSelect( 'languagefilter', 'languagefilter' ); |
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$selector->setDefault( $defaultLanguagefilter ); |
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$selector->addOption( wfMessage( 'sil-search-nolanguagefilter' )->text(), '-' ); |
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foreach ( $languages as $code => $name ) { |
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$selector->addOption( "$code - $name", $code ); |
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} |
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$selector = $selector->getHTML(); |
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$label = Xml::label( |
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wfMessage( 'sil-search-languagefilter-label' )->text(), |
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'languagefilter' |
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) . ' '; |
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return $label . $selector; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param WebRequest $request |
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* @param SearchResultSet|false $titleMatches |
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* @param SearchResultSet|false $textMatches |
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* |
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* @return boolean |
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*/ |
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public function applyLanguageFilterToResultMatches( $request, &$titleMatches, &$textMatches ) { |
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if ( !in_array( $request->getVal( 'profile' ), [ 'sil', 'advanced' ] ) ) { |
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return false; |
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} |
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$languageCode = Localizer::asBCP47FormattedLanguageCode( $request->getVal( 'languagefilter' ) ); |
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if ( in_array( $languageCode, [ null, '', '-' ] ) ) { |
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return false; |
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} |
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if ( $titleMatches instanceOf SearchResultSet ) { |
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$titleMatches = $this->languageResultMatchFinder->matchResultsToLanguage( |
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$titleMatches, |
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$languageCode |
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); |
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} |
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if ( $textMatches instanceOf SearchResultSet ) { |
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$textMatches = $this->languageResultMatchFinder->matchResultsToLanguage( |
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$textMatches, |
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$languageCode |
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); |
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} |
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return true; |
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} |
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} |
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SemanticMediaWiki /
SemanticInterlanguageLinks
