var $mVariants, $mVariantFallbacks, $mVariantNames;
var $mTablesLoaded = false;
var $mTables;
- var $mManualAddTables;
- var $mManualRemoveTables;
var $mNamespaceTables;
var $mTitleDisplay='';
var $mDoTitleConvert=true, $mDoContentConvert=true;
$this->mManualLevel[$v]=array_key_exists($v,$manualLevel)
?$manualLevel[$v]
:'bidirectional';
- $this->mManualAddTables[$v] = array();
- $this->mManualRemoveTables[$v] = array();
$this->mNamespaceTables[$v] = array();
$this->mFlags[$v] = $v;
}
return $this->mPreferredVariant;
}
- # FIXME rewrite code for parsing http header. The current code
- # is written specific for detecting zh- variants
if( !$this->mPreferredVariant ) {
// see if some supported language variant is set in the
// http header, but we don't set the mPreferredVariant
// variable in case this is called before the user's
// preference is loaded
- $pv=$this->mMainLanguageCode;
- if(array_key_exists('HTTP_ACCEPT_LANGUAGE', $_SERVER)) {
- $header = str_replace( '_', '-', strtolower($_SERVER["HTTP_ACCEPT_LANGUAGE"]));
- $zh = strstr($header, $pv.'-');
- if($zh) {
- $ary = split("[,;]",$zh);
- $pv = $ary[0];
+ if( array_key_exists( 'HTTP_ACCEPT_LANGUAGE', $_SERVER ) ) {
+ $acceptLanguage = strtolower( $_SERVER['HTTP_ACCEPT_LANGUAGE'] );
+
+ // explode by comma
+ $result = explode(',', $acceptLanguage);
+
+ $languages = array();
+
+ foreach( $result as $elem ) {
+ // if $elem likes 'zh-cn;q=0.9'
+ if(($posi = strpos( $elem, ';' )) !== false ) {
+ // get the real language code likes 'zh-cn'
+ $languages[] = substr( $elem, 0, $posi );
+ }
+ else {
+ $languages[] = $elem;
+ }
+ }
+
+ $fallback_languages = array();
+ foreach( $languages as $language ) {
+ // strip whitespace
+ $language = trim( $language );
+ if( in_array( $language, $this->mVariants ) ) {
+ return $language;
+ }
+ else {
+ // To see if there are fallbacks of current language.
+ // We record these fallback variants, and process
+ // them later.
+ $fallbacks = $this->getVariantFallbacks( $language );
+ if( is_string( $fallbacks ) )
+ $fallback_languages[] = $fallbacks;
+ elseif( is_array( $fallbacks ) )
+ $fallback_languages = array_merge( $fallback_languages, $fallbacks );
+ }
+ }
+
+ // process fallback languages now
+ $fallback_languages = array_unique( $fallback_languages );
+ foreach( $fallback_languages as $language ) {
+ if( in_array( $language, $this->mVariants ) ) {
+ return $language;
+ }
}
}
- // don't try to return bad variant
- if(in_array( $pv, $this->mVariants ))
- return $pv;
}
return $this->mMainLanguageCode;
-
}
/**
* prepare manual conversion table
* @private
*/
- function prepareManualConv( $convRule ){
+ function applyManualConv( $convRule ){
// use syntax -{T|zh:TitleZh;zh-tw:TitleTw}- for custom conversion in title
$title = $convRule->getTitle();
if( $title ){
//apply manual conversion table to global table
$convTable = $convRule->getConvTable();
$action = $convRule->getRulesAction();
- foreach( $convTable as $v => $t ) {
- if( !in_array( $v, $this->mVariants ) )continue;
+ foreach( $convTable as $variant => $pair ) {
+ if( !in_array( $variant, $this->mVariants ) )continue;
if( $action=="add" ) {
- foreach( $t as $from => $to ) {
+ foreach( $pair as $from => $to ) {
// to ensure that $from and $to not be left blank
// so $this->translate() could always return a string
if ( $from || $to )
// more efficient than array_merge(), about 2.5 times.
- $this->mManualAddTables[$v][$from] = $to;
+ $this->mTables[$variant]->setPair( $from, $to );
}
}
elseif ( $action == "remove" ) {
- foreach ( $t as $from=>$to ) {
- if ( $from || $to )
- $this->mManualRemoveTables[$v][$from] = $to;
- }
+ $this->mTables[$variant]->removeArray( $pair );
}
}
}
- /**
- * apply manual conversion from $this->mManualAddTables and $this->mManualRemoveTables
- * @private
- */
- function applyManualConv(){
- //apply manual conversion table to global table
- foreach($this->mVariants as $v) {
- if (count($this->mManualAddTables[$v]) > 0) {
- $this->mTables[$v]->mergeArray($this->mManualAddTables[$v]);
- }
- if (count($this->mManualRemoveTables[$v]) > 0)
- $this->mTables[$v]->removeArray($this->mManualRemoveTables[$v]);
- }
- }
-
/**
* Convert text using a parser object for context
* @public
$tarray = StringUtils::explode( $this->mMarkup['end'], $text );
$text = '';
- $marks = array();
foreach ( $tarray as $txt ) {
+
$marked = explode( $this->mMarkup['begin'], $txt, 2 );
+
+ if( $this->mDoContentConvert )
+ // Bug 19620: should convert a string immediately after a new rule added.
+ $text .= $this->autoConvert( $marked[0], $plang );
+
if ( array_key_exists( 1, $marked ) ) {
$crule = new ConverterRule($marked[1], $this);
$crule->parse( $plang );
- $marked[1] = $crule->getDisplay();
- $this->prepareManualConv( $crule );
+ $text .= $crule->getDisplay();
+ $this->applyManualConv( $crule );
}
else
- $marked[0] .= $this->mMarkup['end'];
- array_push( $marks, $marked );
- }
- $this->applyManualConv();
- foreach ( $marks as $marked ) {
- if( $this->mDoContentConvert )
- $text .= $this->autoConvert( $marked[0], $plang );
- else
- $text .= $marked[0];
- if( array_key_exists( 1, $marked ) )
- $text .= $marked[1];
+ $text .= $this->mMarkup['end'];
+
}
+
// Remove the last delimiter (wasn't real)
$text = substr( $text, 0, -strlen( $this->mMarkup['end'] ) );
* @public
*/
function findVariantLink( &$link, &$nt, $ignoreOtherCond = false ) {
+ # If the article has already existed, there is no need to
+ # check it again, otherwise it may cause a fault.
+ if ( $nt->exists() )
+ return;
+
global $wgDisableLangConversion, $wgDisableTitleConversion, $wgRequest, $wgUser;
$isredir = $wgRequest->getText( 'redirect', 'yes' );
$action = $wgRequest->getText( 'action' );
|| $action == 'submit' || $linkconvert == 'no' || $wgUser->getOption('noconvertlink') == 1 ) ) )
return;
- if(is_object($nt))
+ if ( is_object( $nt ) )
$ns = $nt->getNamespace();
$variants = $this->autoConvertToAllVariants($link);
* @public
*/
function armourMath($text){
+ // we need to convert '-{' and '}-' to '-{' and '}-'
+ // to avoid a unwanted '}-' appeared after the math-image.
+ $text = strtr( $text, array('-{' => '-{', '}-' => '}-') );
$ret = $this->mMarkup['begin'] . 'R|' . $text . $this->mMarkup['end'];
return $ret;
}
dépôts / lhc / web / wiklou.git / blobdiff