languages/LanguageSr.php

   1 <?php
   2 /**
   3   * @package MediaWiki
   4   * @subpackage Language
   5   */
   6
   7 /*
   8         There are two levels of conversion for Serbian: the script level
   9         (Cyrillics <-> Latin), and the variant level (ekavian
  10         <->iyekavian). The two are orthogonal. So we really only need two
  11         dictionaries: one for Cyrillics and Latin, and one for ekavian and
  12         iyekavian.
  13 */
  14 require_once( dirname(__FILE__).'/LanguageConverter.php' );
  15 require_once( dirname(__FILE__).'/LanguageSr_ec.php' );
  16 require_once( dirname(__FILE__).'/LanguageSr_el.php' );
  17
  18 class SrConverter extends LanguageConverter {
  19         var $mToLatin = array(
  20                 'а' => 'a', 'б' => 'b',  'в' => 'v', 'г' => 'g',  'д' => 'd',
  21                 'ђ' => 'đ', 'е' => 'e',  'ж' => 'ž', 'з' => 'z',  'и' => 'i',
  22                 'ј' => 'j', 'к' => 'k',  'л' => 'l', 'љ' => 'lj', 'м' => 'm',
  23                 'н' => 'n', 'њ' => 'nj', 'о' => 'o', 'п' => 'p',  'р' => 'r',
  24                 'с' => 's', 'т' => 't',  'ћ' => 'ć', 'у' => 'u',  'ф' => 'f',
  25                 'х' => 'h', 'ц' => 'c',  'ч' => 'č', 'џ' => 'dž', 'ш' => 'š',
  26
  27                 'А' => 'A', 'Б' => 'B',  'В' => 'V', 'Г' => 'G',  'Д' => 'D',
  28                 'Ђ' => 'Đ', 'Е' => 'E',  'Ж' => 'Ž', 'З' => 'Z',  'И' => 'I',
  29                 'Ј' => 'J', 'К' => 'K',  'Л' => 'L', 'Љ' => 'Lj', 'М' => 'M',
  30                 'Н' => 'N', 'Њ' => 'Nj', 'О' => 'O', 'П' => 'P',  'Р' => 'R',
  31                 'С' => 'S', 'Т' => 'T',  'Ћ' => 'Ć', 'У' => 'U',  'Ф' => 'F',
  32                 'Х' => 'H', 'Ц' => 'C',  'Ч' => 'Č', 'Џ' => 'Dž', 'Ш' => 'Š',
  33         );
  34
  35         var $mToCyrillics = array(
  36                 'a' => 'а', 'b'  => 'б', 'c' => 'ц', 'č' => 'ч', 'ć'  => 'ћ',
  37                 'd' => 'д', 'dž' => 'џ', 'đ' => 'ђ', 'e' => 'е', 'f'  => 'ф',
  38                 'g' => 'г', 'h'  => 'х', 'i' => 'и', 'j' => 'ј', 'k'  => 'к',
  39                 'l' => 'л', 'lj' => 'љ', 'm' => 'м', 'n' => 'н', 'nj' => 'њ',
  40                 'o' => 'о', 'p'  => 'п', 'r' => 'р', 's' => 'с', 'š'  => 'ш',
  41                 't' => 'т', 'u'  => 'у', 'v' => 'в', 'z' => 'з', 'ž'  => 'ж',
  42
  43                 'A' => 'А', 'B'  => 'Б', 'C' => 'Ц', 'Č' => 'Ч', 'Ć'  => 'Ћ',
  44                 'D' => 'Д', 'Dž' => 'Џ', 'Đ' => 'Ђ', 'E' => 'Е', 'F'  => 'Ф',
  45                 'G' => 'Г', 'H'  => 'Х', 'I' => 'И', 'J' => 'Ј', 'K'  => 'К',
  46                 'L' => 'Л', 'LJ' => 'Љ', 'M' => 'М', 'N' => 'Н', 'NJ' => 'Њ',
  47                 'O' => 'О', 'P'  => 'П', 'R' => 'Р', 'S' => 'С', 'Š'  => 'Ш',
  48                 'T' => 'Т', 'U'  => 'У', 'V' => 'В', 'Z' => 'З', 'Ž'  => 'Ж',
  49
  50                 'DŽ' => 'Џ', 'd!ž' => 'дж', 'D!ž'=> 'Дж', 'D!Ž'=> 'ДЖ',
  51                 'Lj' => 'Љ', 'l!j' => 'лј', 'L!j'=> 'Лј', 'L!J'=> 'ЛЈ',
  52                 'Nj' => 'Њ', 'n!j' => 'нј', 'N!j'=> 'Нј', 'N!J'=> 'НЈ'
  53         );
  54
  55         function loadDefaultTables() {
  56                 $this->mTables = array();
  57                 $this->mTables['sr-ec'] = $this->mToCyrillics;
  58                 $this->mTables['sr-jc'] = $this->mToCyrillics;
  59                 $this->mTables['sr-el'] = $this->mToLatin;
  60                 $this->mTables['sr-jl'] = $this->mToLatin;
  61                 $this->mTables['sr'] = array();
  62         }
  63
  64         /* rules should be defined as -{ekavian | iyekavian-} -or-
  65                 -{code:text | code:text | ...}-
  66         */
  67         function parseManualRule($rule, $flags=array()) {
  68
  69                 $echoices = preg_split("/(<[^>]+>)/",$rule,-1,PREG_SPLIT_DELIM_CAPTURE);
  70                 $choices = array();
  71
  72                 // check if we did a split across an HTML tag
  73                 // if so, glue them back together
  74
  75                 $ctold = '';
  76                 foreach($echoices as $ct){
  77                         if($ct=='');
  78                         else if(preg_match('/<[^>]+>/',$ct)){
  79                                 $ctold.=$ct;
  80                         }
  81                         else{
  82                                 $c = explode($this->mMarkup['varsep'],$ct);
  83                                 if(count($c)>1){
  84                                         $choices[]=$ctold.array_shift($c);
  85                                         $ctold=array_pop($c);
  86                                         $choices=array_merge($choices,$c);
  87                                 }
  88                                 else $ctold.=array_pop($c);
  89                         }
  90                 }
  91                 if($ctold!='') $choices[]=$ctold;
  92
  93                 $carray = array();
  94                 if(sizeof($choices) == 1) {
  95                         if(in_array('W', $flags)) {
  96                                 $carray['sr'] = $this->autoConvert($choices[0], 'sr-ec');
  97                                 $carray['sr-ec'] = $this->autoConvert($choices[0], 'sr-ec');
  98                                 $carray['sr-jc'] = $this->autoConvert($choices[0], 'sr-jc');
  99                                 $carray['sr-el'] = $this->autoConvert($choices[0], 'sr-el');
 100                                 $carray['sr-jl'] = $this->autoConvert($choices[0], 'sr-jl');
 101                         }
 102                         foreach($this->mVariants as $v) {
 103                                 $carray[$v] = $choices[0];
 104                         }
 105                         return $carray;
 106                 }
 107
 108                 /* detect which format is used, also trim the choices*/
 109                 $n=0;
 110                 foreach($choices as $c=>$t) {
 111                         if(strpos($t, $this->mMarkup['codesep']) !== false) { $n++; }
 112                         $choices[$c] = trim($t);
 113                 }
 114                 /* the -{code:text | ...}- format */
 115                 if($n == sizeof($choices)) {
 116                         foreach($choices as $c) {
 117                                 list($code, $text) = explode($this->mMarkup['codesep'], $c);
 118                                 $carray[trim($code)] = trim($text);
 119                         }
 120                         return $carray;
 121                 }
 122
 123                 /* the two choice format -{choice1; choice2}-*/
 124                 if(sizeof($choices == 2) && $n==0) {
 125                         if(in_array('S', $flags)) {
 126                                 // conversion between Cyrillics and Latin
 127                                 $carray['sr'] = $carray['sr-ec'] =$carray['sr-jc'] = $choices[0];
 128                                 $carray['sr-el'] =$carray['sr-jl'] = $choices[1];
 129                         }
 130                         else {
 131                                 $carray['sr'] = $this->autoConvert($choices[0], 'sr-ec');
 132                                 $carray['sr-ec'] = $this->autoConvert($choices[0], 'sr-ec');
 133                                 $carray['sr-jc'] = $this->autoConvert($choices[1], 'sr-jc');
 134                                 $carray['sr-el'] = $this->autoConvert($choices[0], 'sr-el');
 135                                 $carray['sr-jl'] = $this->autoConvert($choices[1], 'sr-jl');
 136                         }
 137                         return $carray;
 138                 }
 139                 return $carray;
 140         }
 141
 142         /*
 143          * Override function from LanguageConvertor
 144          * Additional checks:
 145          *  - There should be no conversion for Talk pages
 146          */
 147         function getPreferredVariant(){
 148                 global $wgTitle;
 149                 if($wgTitle!=NULL && $wgTitle->isTalkPage()){
 150                         return $this->mMainLanguageCode;
 151                 }
 152                 return parent::getPreferredVariant();
 153         }
 154
 155
 156         /*
 157          * A function wrapper, if there is no selected variant,
 158          * leave the link names as they were
 159          */
 160         function findVariantLink( &$link, &$nt ) {
 161                 $oldlink=$link;
 162                 parent::findVariantLink($link,$nt);
 163                 if($this->getPreferredVariant()==$this->mMainLanguageCode)
 164                         $link=$oldlink;
 165         }
 166
 167
 168         /*
 169          * We want our external link captions to be converted in variants,
 170          * so we return the original text instead -{$text}-, except for URLs
 171          */
 172         function markNoConversion($text) {
 173                 if(preg_match("/^https?:\/\/|ftp:\/\/|irc:\/\//",$text))
 174                         return parent::markNoConversion($text);
 175                 return $text;
 176         }
 177
 178         /*
 179          * An ugly function wrapper for parsing Image titles
 180          * (to prevent image name conversion)
 181          */
 182         function autoConvert($text, $toVariant=false) {
 183                 global $wgTitle;
 184                 if($wgTitle->getNameSpace()==NS_IMAGE){
 185                         $imagename = $wgTitle->getNsText();
 186                         if(preg_match("/^$imagename:/",$text)) return $text;
 187                 }
 188                 return parent::autoConvert($text,$toVariant);
 189         }
 190
 191
 192 }
 193
 194 class LanguageSr extends LanguageSr_ec {
 195         function __construct() {
 196                 global $wgHooks;
 197                 parent::__construct();
 198
 199                 $variants = array('sr', 'sr-ec', 'sr-jc', 'sr-el', 'sr-jl');
 200                 $variantfallbacks = array(
 201                         'sr'    => 'sr-ec',
 202                         'sr-ec' => 'sr-jc',
 203                         'sr-jc' => 'sr-ec',
 204                         'sr-el' => 'sr-jl',
 205                         'sr-jl' => 'sr-el'
 206                 );
 207                 $marker = array();//don't mess with these, leave them as they are
 208                 $flags = array(
 209                         'S' => 'S', 'писмо' => 'S', 'pismo' => 'S',
 210                         'W' => 'W', 'реч'   => 'W', 'reč'   => 'W', 'ријеч' => 'W', 'riječ' => 'W'
 211                 );
 212                 $this->mConverter = new SrConverter($this, 'sr', $variants, $variantfallbacks, $marker, $flags);
 213                 $wgHooks['ArticleSaveComplete'][] = $this->mConverter;
 214         }
 215 }
 216 ?>