<?php
/** Belarusian language, classic spelling
* (Беларуская, клясычны)
*
* @package MediaWiki
* @subpackage Language
*/
require_once( dirname(__FILE__).'/../LanguageConverter.php' );
require_once( dirname(__FILE__).'/LanguageBe_tarask_cyrl.php' );
class BeTaraskConverter extends LanguageConverter {
function loadDefaultTables() {
require( "includes/BeTaraskConversion.php" );
$this->mTables = array(
'be-tarask-cyrl' => new ReplacementArray( $BeTarask2Cyrl ),
'be-tarask-latn' => new ReplacementArray( $BeTarask2Latn ),
'be-tarask' => new ReplacementArray()
);
}
function regsConverter( $text, $toVariant ) {
require( 'LanguageBe_tarask-ToCyrl.inc' );
require( 'LanguageBe_tarask-ToLatn.inc' );
if ($toVariant == 'be-tarask'){
# keep as placeholder please
return $text;
}
if ($toVariant == 'be-tarask-cyrl'){
# process regexes for Cyrillic -> Latin
$pattern = $patBeTarask_latn;
$replacement = $repBeTarask_cyrl;
$text = preg_replace($pattern, $replacement, $text);
return $text;
}
if ($toVariant == 'be-tarask-latn'){
# process regexes for Latin -> Cyrillic
$pattern = $patBeTarask_cyrl;
$replacement = $repBeTarask_latn;
$text = preg_replace($pattern, $replacement, $text);
return $text;
}
}
/*
* Override function from LanguageConvertor
* Additional checks:
* - There should be no conversion for Talk pages
*/
function getPreferredVariant(){
global $wgTitle;
if( is_object( $wgTitle ) && $wgTitle->isTalkPage()) {
return $this->mMainLanguageCode;
}
return parent::getPreferredVariant();
}
/*
* A function wrapper, if there is no selected variant,
* leave the link names as they were
*/
function findVariantLink( &$link, &$nt ) {
$oldlink=$link;
parent::findVariantLink($link,$nt);
if($this->getPreferredVariant()==$this->mMainLanguageCode)
$link=$oldlink;
}
/*
* We want our external link captions to be converted in variants,
* so we return the original text instead -{$text}-, except for URLs
*/
function markNoConversion($text, $noParse=false) {
if($noParse || preg_match("/^https?:\/\/|ftp:\/\/|irc:\/\//",$text))
return parent::markNoConversion($text);
return $text;
}
/*
* An ugly function wrapper for parsing Image titles
* (to prevent image name conversion)
*/
function autoConvert($text, $toVariant=false) {
global $wgTitle;
if($wgTitle->getNameSpace()==NS_IMAGE){
$imagename = $wgTitle->getNsText();
if(preg_match("/^$imagename:/",$text)) return $text;
}
return parent::autoConvert($text,$toVariant);
}
/**
* It translates text into variant, specials:
* - ommiting roman numbers
*/
function translate($text, $toVariant){
$breaks = '[^\w\x80-\xff]';
// regexp for roman numbers
$roman = 'M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})';
$reg = '/^'.$roman.'$|^'.$roman.$breaks.'|'.$breaks.$roman.'$|'.$breaks.$roman.$breaks.'/';
$matches = preg_split($reg, $text, -1, PREG_SPLIT_OFFSET_CAPTURE);
$m = array_shift($matches);
$ret = $this->mTables[$toVariant]->replace( $m[0] );
$mstart = $m[1]+strlen($m[0]);
foreach($matches as $m) {
$ret .= substr($text, $mstart, $m[1]-$mstart);
$ret .= parent::translate($m[0], $toVariant);
$mstart = $m[1] + strlen($m[0]);
}
$text = $this->regsConverter( $ret, $toVariant );
return $text;
}
}
class LanguageBe_tarask extends LanguageBe_tarask_cyrl {
function __construct() {
global $wgHooks;
parent::__construct();
$variants = array( 'be-tarask', 'be-tarask-cyrl', 'be-tarask-latn' );
$variantfallbacks = array(
'be-tarask' => 'be-tarask-cyrl',
'be-tarask-cyrl' => 'be-tarask-cyrl',
'be-tarask-latn' => 'be-tarask-latn'
);
$this->mConverter = new BeTaraskConverter( $this, 'be-tarask', $variants, $variantfallbacks );
$wgHooks['ArticleSaveComplete'][] = $this->mConverter;
}
function convertGrammar( $word, $case ) {
$fname="LanguageBeTarask::convertGrammar";
wfProfileIn( $fname );
//always convert to -cyrl before convertGrammar
$w1 = $word;
$word = $this->mConverter->autoConvert( $word, 'be-tarask-cyrl' );
$w2 = $word;
$case = $this->mConverter->autoConvert( $case, 'be-tarask-cyrl' );
$word = parent::convertGrammar( $word, $case );
//restore encoding
if( $w1 != $w2 ) {
$word = $this->mConverter->translate( $word, 'be-tarask-latn' );
}
wfProfileOut( $fname );
return $word;
}
}
?>