languages/classes/LanguageIu.php

   1 <?php
   2 /**
   3   * @addtogroup Language
   4   */
   5
   6 /*
   7 * Conversion script between Latin and Syllabics for Inuktitut.
   8 * - Syllabics -> lowercase Latin
   9 * - lowercase/uppercase Latin -> Syllabics
  10 *
  11 *
  12 * Based on:
  13 *   - http://commons.wikimedia.org/wiki/Image:Inuktitut.png
  14 *   - LanguageSr.php
  15 *
  16 * @ingroup Language
  17 */
  18 require_once( dirname( __FILE__ ) . '/../LanguageConverter.php' );
  19
  20 /**
  21  *
  22  */
  23 class IuConverter extends LanguageConverter {
  24
  25         protected $mDoContentConvert;
  26         var $mToLatin = array(
  27                 'ᐦ' => 'h',   'ᐃ' => 'i',    'ᐄ' => 'ii',    'ᐅ' => 'u',    'ᐆ' => 'uu',    'ᐊ' => 'a',    'ᐋ' => 'aa',
  28                 'ᑉ' => 'p',   'ᐱ' => 'pi',   'ᐲ' => 'pii',   'ᐳ' => 'pu',   'ᐴ' => 'puu',   'ᐸ' => 'pa',   'ᐹ' => 'paa',
  29                 'ᑦ' => 't',   'ᑎ' => 'ti',   'ᑏ' => 'tii',   'ᑐ' => 'tu',   'ᑑ' => 'tuu',   'ᑕ' => 'ta',   'ᑖ' => 'taa',
  30                 'ᒃ' => 'k',   'ᑭ' => 'ki',   'ᑮ' => 'kii',   'ᑯ' => 'ku',   'ᑰ' => 'kuu',   'ᑲ' => 'ka',   'ᑳ' => 'kaa',
  31                 'ᖅᒃ' => 'qq', 'ᖅᑭ' => 'qqi', 'ᖅᑮ' => 'qqii', 'ᖅᑯ' => 'qqu', 'ᖅᑰ' => 'ᖅqquu', 'ᖅᑲ' => 'qqa', 'ᖅᑳ' => 'qqaa',
  32                 'ᒡ' => 'g',   'ᒋ' => 'gi',   'ᒌ' => 'gii',   'ᒍ' => 'gu',   'ᒎ' => 'guu',   'ᒐ' => 'ga',   'ᒑ' => 'gaa',
  33                 'ᒻ' => 'm',   'ᒥ' => 'mi',   'ᒦ' => 'mii',   'ᒧ' => 'mu',   'ᒨ' => 'muu',   'ᒪ' => 'ma',   'ᒫ' => 'maa',
  34                 'ᓐ' => 'n',   'ᓂ' => 'ni',  'ᓃ' => 'nii',   'ᓄ' => 'nu',   'ᓅ' => 'nuu',   'ᓇ' => 'na',   'ᓈ' => 'naa',
  35                 'ᔅ' => 's',   'ᓯ' => 'si',   'ᓰ' => 'sii',   'ᓱ' => 'su',   'ᓲ' => 'suu',   'ᓴ' => 'sa',   'ᓵ' => 'saa',
  36                 'ᓪ' => 'l',   'ᓕ' => 'li',  'ᓖ' => 'lii',   'ᓗ' => 'lu',   'ᓘ' => 'luu',   'ᓚ' => 'la',   'ᓛ' => 'laa',
  37                 'ᔾ' => 'j',   'ᔨ' => 'ji',   'ᔩ' => 'jii',   'ᔪ' => 'ju',   'ᔫ' => 'juu',   'ᔭ' => 'ja',   'ᔮ' => 'jaa',
  38                 'ᕝ' => 'v',   'ᕕ' => 'vi',   'ᕖ' => 'vii',   'ᕗ' => 'vu',   'ᕘ' => 'vuu',   'ᕙ' => 'va',   'ᕚ' => 'vaa',
  39                 'ᕐ' => 'r',   'ᕆ' => 'ri',   'ᕇ' => 'rii',   'ᕈ' => 'ru',   'ᕉ' => 'ruu',   'ᕋ' => 'ra',   'ᕌ' => 'raa',
  40                 'ᖅ' => 'q',   'ᕿ' => 'qi',   'ᖀ' => 'qii',   'ᖁ' => 'qu',   'ᖂ' => 'quu',   'ᖃ' => 'qa',   'ᖄ' => 'qaa',
  41                 'ᖕ' => 'ng',  'ᖏ' => 'ngi',  'ᖐ' => 'ngii',  'ᖑ' => 'ngu',  'ᖒ' => 'nguu',  'ᖓ' => 'nga',  'ᖔ' => 'ngaa',
  42                 'ᖖ' => 'nng', 'ᙱ' => 'nngi', 'ᙲ' => 'nngii', 'ᙳ' => 'nngu', 'ᙴ' => 'nnguu', 'ᙵ' => 'nnga', 'ᙶ' => 'nngaa',
  43                 'ᖦ' => 'ɫ',   'ᖠ' => 'ɫi',    'ᖡ' => 'ɫii',   'ᖢ' => 'ɫu',    'ᖣ' => 'ɫuu',   'ᖤ' => 'ɫa',    'ᖥ' => 'ɫaa',
  44         );
  45
  46         var $mUpperToLowerCaseLatin = array(
  47                 'A' => 'a',     'B' => 'b',     'C' => 'c',     'D' => 'd',     'E' => 'e',
  48                 'F' => 'f',     'G' => 'g',     'H' => 'h',     'I' => 'i',     'J' => 'j',
  49                 'K' => 'k',     'L' => 'l',     'M' => 'm',     'N' => 'n',     'O' => 'o',
  50                 'P' => 'p',     'Q' => 'q',     'R' => 'r',     'S' => 's',     'T' => 't',
  51                 'U' => 'u',     'V' => 'v',     'W' => 'w',     'X' => 'x',     'Y' => 'y',
  52                 'Z' => 'z',
  53         );
  54
  55         var $mToSyllabics = array(
  56                 'h' => 'ᐦ',   'i' => 'ᐃ',    'ii' => 'ᐄ',    'u' => 'ᐅ',    'uu' => 'ᐆ',    'a' => 'ᐊ',    'aa' => 'ᐋ',
  57                 'p' => 'ᑉ',   'pi' => 'ᐱ',   'pii' => 'ᐲ',   'pu' => 'ᐳ',   'puu' => 'ᐴ',   'pa' => 'ᐸ',   'paa' => 'ᐹ',
  58                 't' => 'ᑦ',   'ti' => 'ᑎ',   'tii' => 'ᑏ',   'tu' => 'ᑐ',   'tuu' => 'ᑑ',   'ta' => 'ᑕ',   'taa' => 'ᑖ',
  59                 'k' => 'ᒃ',   'ki' => 'ᑭ',   'kii' => 'ᑮ',   'ku' => 'ᑯ',   'kuu' => 'ᑰ',   'ka' => 'ᑲ',   'kaa' => 'ᑳ',
  60                 'g' => 'ᒡ',   'gi' => 'ᒋ',   'gii' => 'ᒌ',   'gu' => 'ᒍ',   'guu' => 'ᒎ',   'ga' => 'ᒐ',   'gaa' => 'ᒑ',
  61                 'm' => 'ᒻ',   'mi' => 'ᒥ',   'mii' => 'ᒦ',   'mu' => 'ᒧ',   'muu' => 'ᒨ',   'ma' => 'ᒪ',   'maa' => 'ᒫ',
  62                 'n' => 'ᓐ',   'ni' => 'ᓂ',   'nii' => 'ᓃ',   'nu' => 'ᓄ',   'nuu' => 'ᓅ',   'na' => 'ᓇ',   'naa' => 'ᓈ',
  63                 's' => 'ᔅ',   'si' => 'ᓯ',   'sii' => 'ᓰ',   'su' => 'ᓱ',   'suu' => 'ᓲ',   'sa' => 'ᓴ',   'saa' => 'ᓵ',
  64                 'l' => 'ᓪ',   'li' => 'ᓕ',   'lii' => 'ᓖ',   'lu' => 'ᓗ',   'luu' => 'ᓘ',   'la' => 'ᓚ',   'laa' => 'ᓛ',
  65                 'j' => 'ᔾ',   'ji' => 'ᔨ',   'jii' => 'ᔩ',   'ju' => 'ᔪ',   'juu' => 'ᔫ',   'ja' => 'ᔭ',   'jaa' => 'ᔮ',
  66                 'v' => 'ᕝ',   'vi' => 'ᕕ',   'vii' => 'ᕖ',   'vu' => 'ᕗ',   'vuu' => 'ᕘ',   'va' => 'ᕙ',   'vaa' => 'ᕚ',
  67                 'r' => 'ᕐ',   'ri' => 'ᕆ',   'rii' => 'ᕇ',   'ru' => 'ᕈ',   'ruu' => 'ᕉ',   'ra' => 'ᕋ',   'raa' => 'ᕌ',
  68                 'qq' => 'ᖅᒃ',  'qqi' => 'ᖅᑭ',  'qqii' => 'ᖅᑮ',  'qqu' => 'ᖅᑯ',  'qquu' => 'ᖅᑰ',  'qqa' => 'ᖅᑲ',  'qqaa' => 'ᖅᑳ',
  69                 'q' => 'ᖅ',   'qi' => 'ᕿ',   'qii' => 'ᖀ',   'qu' => 'ᖁ',   'quu' => 'ᖂ',   'qa' => 'ᖃ',   'qaa' => 'ᖄ',
  70                 'ng' => 'ᖕ',  'ngi' => 'ᖏ',  'ngii' => 'ᖐ',  'ngu' => 'ᖑ',  'nguu' => 'ᖒ',  'nga' => 'ᖓ',  'ngaa' => 'ᖔ',
  71                 'nng' => 'ᖖ', 'nngi' => 'ᙱ', 'nngii' => 'ᙲ', 'nngu' => 'ᙳ', 'nnguu' => 'ᙴ', 'nnga' => 'ᙵ', 'nngaa' => 'ᙶ',
  72                 'ɫ' => 'ᖦ',   'ɫi' => 'ᖠ',    'ɫii' => 'ᖡ',   'ɫu' => 'ᖢ',    'ɫuu' => 'ᖣ',   'ɫa' => 'ᖤ',    'ɫaa' => 'ᖥ',
  73         );
  74
  75         function loadDefaultTables() {
  76                 $this->mTables = array(
  77                         'lowercase' => new ReplacementArray( $this->mUpperToLowerCaseLatin ),
  78                         'ike-cans' => new ReplacementArray( $this->mToSyllabics ),
  79                         'ike-latn' => new ReplacementArray( $this->mToLatin ),
  80                         'iu'    => new ReplacementArray()
  81                 );
  82         }
  83
  84         /**
  85          * rules should be defined as -{Syllabic | Latin-} -or-
  86          * -{code:text | code:text | ...}-
  87          * update: delete all rule parsing because it's not used
  88          * currently, and just produces a couple of bugs
  89          *
  90          * @param $rule string
  91          * @param $flags array
  92          * @return array
  93          */
  94         function parseManualRule( $rule, $flags = array() ) {
  95                 if ( in_array( 'T', $flags ) ) {
  96                         return parent::parseManualRule( $rule, $flags );
  97                 }
  98
  99                 $carray = array();
 100                 // otherwise ignore all formatting
 101                 foreach ( $this->mVariants as $v ) {
 102                         $carray[$v] = $rule;
 103                 }
 104
 105                 return $carray;
 106         }
 107
 108         /**
 109          * Do not convert content on talk pages
 110          *
 111          * @param $text string
 112          * @param $parser Parser
 113          * @return string
 114          */
 115         function parserConvert( $text, &$parser ) {
 116                 $this->mDoContentConvert = !( is_object( $parser->getTitle() ) && $parser->getTitle()->isTalkPage() );
 117
 118                 return parent::parserConvert( $text, $parser );
 119         }
 120
 121         /**
 122          * A function wrapper:
 123          *   - if there is no selected variant, leave the link
 124          *     names as they were
 125          *   - do not try to find variants for usernames
 126          *
 127          * @param $link string
 128          * @param $nt Title
 129          * @param $ignoreOtherCond bool
 130          */
 131         function findVariantLink( &$link, &$nt, $ignoreOtherCond = false ) {
 132                  // check for user namespace
 133                 if ( is_object( $nt ) ) {
 134                         $ns = $nt->getNamespace();
 135                         if ( $ns == NS_USER || $ns == NS_USER_TALK )
 136                                 return;
 137                 }
 138
 139                 $oldlink = $link;
 140                 parent::findVariantLink( $link, $nt, $ignoreOtherCond );
 141                 if ( $this->getPreferredVariant() == $this->mMainLanguageCode )
 142                         $link = $oldlink;
 143         }
 144
 145         /**
 146          * We want our external link captions to be converted in variants,
 147          * so we return the original text instead -{$text}-, except for URLs
 148          *
 149          * @param $text string
 150          * @param $noParse bool
 151          *
 152          * @return string
 153          */
 154         function markNoConversion( $text, $noParse = false ) {
 155                 if ( $noParse || preg_match( "/^https?:\/\/|ftp:\/\/|irc:\/\//", $text ) )
 156                         return parent::markNoConversion( $text );
 157                 return $text;
 158         }
 159
 160         /**
 161          * An ugly function wrapper for parsing Image titles
 162          * (to prevent image name conversion)
 163          *
 164          * @param $text string
 165          * @param $toVariant bool
 166          *
 167          * @return string
 168          */
 169         function autoConvert( $text, $toVariant = false ) {
 170                 global $wgTitle;
 171                 if ( is_object( $wgTitle ) && $wgTitle->getNameSpace() == NS_FILE ) {
 172                         $imagename = $wgTitle->getNsText();
 173                         if ( preg_match( "/^$imagename:/", $text ) ) return $text;
 174                 }
 175                 return parent::autoConvert( $text, $toVariant );
 176         }
 177
 178         /**
 179          * It translates text into variant
 180          *
 181          * @param $text string
 182          * @param $toVariant bool
 183          *
 184          * @return string
 185          */
 186         function translate( $text, $toVariant ) {
 187                 // If $text is empty or only includes spaces, do nothing
 188                 // Otherwise translate it
 189                 if ( trim( $text ) ) {
 190                         $this->loadTables();
 191                         // To syllabics, first translate uppercase to lowercase Latin
 192                         if($toVariant == 'ike-cans') {
 193                                 $text = $this->mTables['lowercase']->replace( $text );
 194                         }
 195                         $text = $this->mTables[$toVariant]->replace( $text );
 196                 }
 197                 return $text;
 198         }
 199 }
 200
 201 /**
 202  * Inuktitut
 203  *
 204  * @ingroup Language
 205  */
 206 class LanguageIu extends Language {
 207         function __construct() {
 208                 global $wgHooks;
 209
 210                 parent::__construct();
 211
 212                 $variants = array( 'iu', 'ike-cans', 'ike-latn' );
 213                 $variantfallbacks = array(
 214                         'iu'    => 'ike-cans',
 215                         'ike-cans' => 'iu',
 216                         'ike-latn' => 'iu',
 217                 );
 218
 219                 $flags = array();
 220                 $this->mConverter = new IuConverter( $this, 'iu', $variants, $variantfallbacks, $flags );
 221                 $wgHooks['ArticleSaveComplete'][] = $this->mConverter;
 222         }
 223 }