languages/classes/LanguageZh.php

   1 <?php
   2 /**
   3  * Chinese specific code.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Language
  22  */
  23
  24 /**
  25  * @ingroup Language
  26  */
  27 class ZhConverter extends LanguageConverter {
  28         /**
  29          * @param Language $langobj
  30          * @param string $maincode
  31          * @param array $variants
  32          * @param array $variantfallbacks
  33          * @param array $flags
  34          * @param array $manualLevel
  35          */
  36         function __construct( Language $langobj, $maincode,
  37                 $variants = [],
  38                 $variantfallbacks = [],
  39                 $flags = [],
  40                 $manualLevel = []
  41         ) {
  42                 $this->mDescCodeSep = '：';
  43                 $this->mDescVarSep = '；';
  44                 parent::__construct( $langobj, $maincode,
  45                         $variants,
  46                         $variantfallbacks,
  47                         $flags,
  48                         $manualLevel
  49                 );
  50                 $names = [
  51                         'zh' => '原文',
  52                         'zh-hans' => '简体',
  53                         'zh-hant' => '繁體',
  54                         'zh-cn' => '大陆',
  55                         'zh-tw' => '台灣',
  56                         'zh-hk' => '香港',
  57                         'zh-mo' => '澳門',
  58                         'zh-sg' => '新加坡',
  59                         'zh-my' => '大马',
  60                 ];
  61                 $this->mVariantNames = array_merge( $this->mVariantNames, $names );
  62         }
  63
  64         function loadDefaultTables() {
  65                 $this->mTables = [
  66                         'zh-hans' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2Hans ),
  67                         'zh-hant' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2Hant ),
  68                         'zh-cn' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2CN ),
  69                         'zh-hk' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2HK ),
  70                         'zh-mo' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2HK ),
  71                         'zh-my' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2CN ),
  72                         'zh-sg' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2CN ),
  73                         'zh-tw' => new ReplacementArray( MediaWiki\Languages\Data\ZhConversion::$zh2TW ),
  74                         'zh' => new ReplacementArray
  75                 ];
  76         }
  77
  78         function postLoadTables() {
  79                 $this->mTables['zh-cn']->setArray(
  80                         $this->mTables['zh-cn']->getArray() + $this->mTables['zh-hans']->getArray()
  81                 );
  82                 $this->mTables['zh-hk']->setArray(
  83                         $this->mTables['zh-hk']->getArray() + $this->mTables['zh-hant']->getArray()
  84                 );
  85                 $this->mTables['zh-mo']->setArray(
  86                         $this->mTables['zh-mo']->getArray() + $this->mTables['zh-hant']->getArray()
  87                 );
  88                 $this->mTables['zh-my']->setArray(
  89                         $this->mTables['zh-my']->getArray() + $this->mTables['zh-hans']->getArray()
  90                 );
  91                 $this->mTables['zh-sg']->setArray(
  92                         $this->mTables['zh-sg']->getArray() + $this->mTables['zh-hans']->getArray()
  93                 );
  94                 $this->mTables['zh-tw']->setArray(
  95                         $this->mTables['zh-tw']->getArray() + $this->mTables['zh-hant']->getArray()
  96                 );
  97         }
  98
  99         /**
 100          * @param string $key
 101          * @return string
 102          */
 103         function convertCategoryKey( $key ) {
 104                 return $this->autoConvert( $key, 'zh' );
 105         }
 106 }
 107
 108 /**
 109  * class that handles both Traditional and Simplified Chinese
 110  * right now it only distinguish zh_hans, zh_hant, zh_cn, zh_tw, zh_sg and zh_hk.
 111  *
 112  * @ingroup Language
 113  */
 114 class LanguageZh extends LanguageZh_hans {
 115         function __construct() {
 116                 parent::__construct();
 117
 118                 $variants = [
 119                         'zh',
 120                         'zh-hans',
 121                         'zh-hant',
 122                         'zh-cn',
 123                         'zh-hk',
 124                         'zh-mo',
 125                         'zh-my',
 126                         'zh-sg',
 127                         'zh-tw'
 128                 ];
 129
 130                 $variantfallbacks = [
 131                         'zh' => [ 'zh-hans', 'zh-hant', 'zh-cn', 'zh-tw', 'zh-hk', 'zh-sg', 'zh-mo', 'zh-my' ],
 132                         'zh-hans' => [ 'zh-cn', 'zh-sg', 'zh-my' ],
 133                         'zh-hant' => [ 'zh-tw', 'zh-hk', 'zh-mo' ],
 134                         'zh-cn' => [ 'zh-hans', 'zh-sg', 'zh-my' ],
 135                         'zh-sg' => [ 'zh-hans', 'zh-cn', 'zh-my' ],
 136                         'zh-my' => [ 'zh-hans', 'zh-sg', 'zh-cn' ],
 137                         'zh-tw' => [ 'zh-hant', 'zh-hk', 'zh-mo' ],
 138                         'zh-hk' => [ 'zh-hant', 'zh-mo', 'zh-tw' ],
 139                         'zh-mo' => [ 'zh-hant', 'zh-hk', 'zh-tw' ],
 140                 ];
 141                 $ml = [
 142                         'zh' => 'disable',
 143                         'zh-hans' => 'unidirectional',
 144                         'zh-hant' => 'unidirectional',
 145                 ];
 146
 147                 $this->mConverter = new ZhConverter( $this, 'zh',
 148                         $variants, $variantfallbacks,
 149                         [],
 150                         $ml
 151                 );
 152         }
 153
 154         /**
 155          * this should give much better diff info
 156          *
 157          * @param string $text
 158          * @return string
 159          */
 160         function segmentForDiff( $text ) {
 161                 return preg_replace( '/[\xc0-\xff][\x80-\xbf]*/', ' $0', $text );
 162         }
 163
 164         /**
 165          * @param string $text
 166          * @return string
 167          */
 168         function unsegmentForDiff( $text ) {
 169                 return preg_replace( '/ ([\xc0-\xff][\x80-\xbf]*)/', '$1', $text );
 170         }
 171
 172         /**
 173          * auto convert to zh-hans and normalize special characters.
 174          *
 175          * @param string $string
 176          * @param string $autoVariant Defaults to 'zh-hans'
 177          * @return string
 178          */
 179         function normalizeForSearch( $string, $autoVariant = 'zh-hans' ) {
 180                 // always convert to zh-hans before indexing. it should be
 181                 // better to use zh-hans for search, since conversion from
 182                 // Traditional to Simplified is less ambiguous than the
 183                 // other way around
 184                 $s = $this->mConverter->autoConvert( $string, $autoVariant );
 185                 // LanguageZh_hans::normalizeForSearch
 186                 $s = parent::normalizeForSearch( $s );
 187                 return $s;
 188         }
 189
 190         /**
 191          * @param string[] $termsArray
 192          * @return string[]
 193          */
 194         function convertForSearchResult( $termsArray ) {
 195                 $terms = implode( '|', $termsArray );
 196                 $terms = self::convertDoubleWidth( $terms );
 197                 $terms = implode( '|', $this->mConverter->autoConvertToAllVariants( $terms ) );
 198                 $ret = array_unique( explode( '|', $terms ) );
 199                 return $ret;
 200         }
 201 }