102 lines
2.8 KiB
PHP
102 lines
2.8 KiB
PHP
<?php
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/**
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* @addtogroup Language
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*/
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require_once( dirname(__FILE__).'/../LanguageConverter.php' );
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require_once( dirname(__FILE__).'/LanguageZh_cn.php' );
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class ZhConverter extends LanguageConverter {
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function loadDefaultTables() {
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require( "includes/ZhConversion.php" );
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$this->mTables = array(
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'zh-cn' => new ReplacementArray( $zh2CN ),
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'zh-tw' => new ReplacementArray( $zh2TW ),
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'zh-sg' => new ReplacementArray( array_merge($zh2CN, $zh2SG) ),
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'zh-hk' => new ReplacementArray( array_merge($zh2TW, $zh2HK) ),
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'zh' => new ReplacementArray
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);
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}
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function postLoadTables() {
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$this->mTables['zh-sg']->merge( $this->mTables['zh-cn'] );
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$this->mTables['zh-hk']->merge( $this->mTables['zh-tw'] );
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}
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/* there shouldn't be any latin text in Chinese conversion, so no need
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to mark anything.
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$noParse is there for compatibility with LanguageConvert::markNoConversion
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*/
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function markNoConversion($text, $noParse = false) {
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return $text;
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}
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function convertCategoryKey( $key ) {
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return $this->autoConvert( $key, 'zh-cn' );
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}
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}
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/* class that handles both Traditional and Simplified Chinese
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right now it only distinguish zh_cn, zh_tw, zh_sg and zh_hk.
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*/
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class LanguageZh extends LanguageZh_cn {
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function __construct() {
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global $wgHooks;
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parent::__construct();
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$this->mConverter = new ZhConverter($this, 'zh',
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array('zh', 'zh-cn', 'zh-tw', 'zh-sg', 'zh-hk'),
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array('zh'=>'zh-cn',
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'zh-cn'=>'zh-sg',
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'zh-sg'=>'zh-cn',
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'zh-tw'=>'zh-hk',
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'zh-hk'=>'zh-tw'));
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$wgHooks['ArticleSaveComplete'][] = $this->mConverter;
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}
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# this should give much better diff info
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function segmentForDiff( $text ) {
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return preg_replace(
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"/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
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"' ' .\"$1\"", $text);
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}
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function unsegmentForDiff( $text ) {
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return preg_replace(
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"/ ([\\xc0-\\xff][\\x80-\\xbf]*)/e",
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"\"$1\"", $text);
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}
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// word segmentation
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function stripForSearch( $string ) {
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$fname="LanguageZh::stripForSearch";
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wfProfileIn( $fname );
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// eventually this should be a word segmentation
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// for now just treat each character as a word
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$t = preg_replace(
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"/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
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"' ' .\"$1\"", $string);
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//always convert to zh-cn before indexing. it should be
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//better to use zh-cn for search, since conversion from
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//Traditional to Simplified is less ambiguous than the
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//other way around
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$t = $this->mConverter->autoConvert($t, 'zh-cn');
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$t = parent::stripForSearch( $t );
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wfProfileOut( $fname );
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return $t;
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}
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function convertForSearchResult( $termsArray ) {
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$terms = implode( '|', $termsArray );
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$terms = implode( '|', $this->mConverter->autoConvertToAllVariants( $terms ) );
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$ret = array_unique( explode('|', $terms) );
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return $ret;
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}
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}
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?>
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