var $mTitleDisplay='';
var $mDoTitleConvert=true, $mDoContentConvert=true;
var $mManualLevel; // 'bidirectional' 'unidirectional' 'disable' for each variants
- var $mManualCodeError='<span style="color: red;">code error!</span>';
var $mTitleFromFlag = false;
var $mCacheKey;
var $mLangObj;
return $this->mMainLanguageCode;
}
- /**
- * check if variants array in convert array
- *
- * @param string $variant Variant language code
- * @param array $carray convert array
- * @param string $text Text to convert
- * @return string Translated text
- * @private
- */
- function getTextInCArray($variants,$carray){
- if(is_string($variants)){ $variants=array($variants); }
- if(!is_array($variants)) return false;
- foreach ($variants as $variant){
- if(array_key_exists($variant, $carray)){
- return $carray[$variant];
- }
- }
- return false;
- }
-
/**
* get preferred language variants.
* @param boolean $fromUser Get it from $wgUser's preferences
return $text;
}
- /**
- * Parse flags with syntax -{FLAG| ... }-
- * @private
- */
- function parseFlags($marked){
- $flags = array();
-
- // for multi-FLAGs
- if(strlen($marked) < 2 )
- return array($marked,array('R'));
-
- $tt = explode($this->mMarkup['flagsep'], $marked, 2);
-
- if(count($tt) == 2) {
- $f = explode($this->mMarkup['varsep'], $tt[0]);
- foreach($f as $ff) {
- $ff = trim($ff);
- if(array_key_exists($ff, $this->mFlags) &&
- !in_array($this->mFlags[$ff], $flags))
- $flags[] = $this->mFlags[$ff];
- }
- $rules = $tt[1];
- } else {
- $rules = $marked;
- }
-
- if( !in_array('R',$flags) ){
- //FIXME: may cause trouble here...
- //strip since it interferes with the parsing, plus,
- //all spaces should be stripped in this tag anyway.
- $rules = str_replace(' ', '', $rules);
- $rules = str_replace('=>','=>',$rules);
- }
-
- //check flags
- if( in_array('R',$flags) ){
- $flags = array('R');// remove other flags
- } elseif ( in_array('N',$flags) ){
- $flags = array('N');// remove other flags
- } elseif ( in_array('-',$flags) ){
- $flags = array('-');// remove other flags
- } elseif (count($flags)==1 && $flags[0]=='T'){
- $flags[]='H';
- } elseif ( in_array('H',$flags) ){
- // replace A flag, and remove other flags except T
- $temp=array('+','H');
- if(in_array('T',$flags)) $temp[] = 'T';
- if(in_array('D',$flags)) $temp[] = 'D';
- $flags = $temp;
- } else {
- if ( in_array('A',$flags)) {
- $flags[]='+';
- $flags[]='S';
- }
- if ( in_array('D',$flags) )
- $flags=array_diff($flags,array('S'));
- }
- if ( count($flags)==0 )
- $flags = array('S');
- return array($rules,$flags);
- }
-
- /**
- * @private
- */
- function getRulesDesc($bidtable,$unidtable){
- $text='';
- foreach($bidtable as $k => $v)
- $text .= $this->mVariantNames[$k].':'.$v.';';
- foreach($unidtable as $k => $a)
- foreach($a as $from=>$to)
- $text.=$from.'⇒'.$this->mVariantNames[$k].':'.$to.';';
- return $text;
- }
-
- /**
- * parse the manually marked conversion rule
- * @param string $rule the text of the rule
- * @return array of the translation in each variant
- * @private
- */
- function getConvTableFromRules($rules,$flags=array()) {
- $bidtable = array();
- $unidtable = array();
- $choice = explode($this->mMarkup['varsep'], $rules );
- foreach($choice as $c) {
- $v = explode($this->mMarkup['codesep'], $c);
- if(count($v) != 2)
- continue;// syntax error, skip
- $to=trim($v[1]);
- $v=trim($v[0]);
- $u = explode($this->mMarkup['unidsep'], $v);
- if(count($u) == 1) {
- $bidtable[$v] = $to;
- } else if(count($u) == 2){
- $from=trim($u[0]);$v=trim($u[1]);
- if( array_key_exists($v,$unidtable) && !is_array($unidtable[$v]) )
- $unidtable[$v]=array($from=>$to);
- else
- $unidtable[$v][$from]=$to;
- }
- // syntax error, pass
- }
- return array($bidtable,$unidtable);
- }
-
- /**
- * get display text on markup -{...}-
- * @param string $rules the original code
- * @param array $flags FLAGs
- * @param array $bidtable bidirectional convert table
- * @param string $unidtable unidirectional convert table
- * @param string $variant the current variant
- * @param bool $$doConvert if do convert
- * @private
- */
- function getRulesDisplay($rules,$flags,
- $bidtable,$unidtable,
- $variant=false,$doConvert=true){
- if(!$variant) $variant = $this->getPreferredVariant();
- $is_mc_disable = $this->mManualLevel[$variant]=='disable';
-
- if( in_array('R',$flags) ) {
- // if we don't do content convert, still strip the -{}- tags
- $disp = $rules;
- } elseif ( in_array('N',$flags) ){
- // proces N flag: output current variant name
- $disp = $this->mVariantNames[trim($rules)];
- } elseif ( in_array('D',$flags) ){
- // proces D flag: output rules description
- $disp = $this->getRulesDesc($bidtable,$unidtable);
- } elseif ( in_array('H',$flags) || in_array('-',$flags) ) {
- // proces H,- flag or T only: output nothing
- $disp = '';
- } elseif ( in_array('S',$flags) ){
- if( count($bidtable) + count($unidtable) == 0 ){
- $disp = $rules;
- } elseif ($doConvert){// the text converted
- // display current variant in bidirectional array
- $disp = $this->getTextInCArray($variant,$bidtable);
- // or display current variant in fallbacks
- if(!$disp)
- $disp = $this->getTextInCArray($this->getVariantFallbacks($variant),$bidtable);
- // or display current variant in unidirectional array
- if(!$disp && array_key_exists($variant,$unidtable)){
- $disp = array_values($unidtable[$variant]);
- $disp = $disp[0];
- }
- // or display frist text under disable manual convert
- if(!$disp && $is_mc_disable) {
- if(count($bidtable)>0){
- $disp = array_values($bidtable);
- $disp = $disp[0];
- } else {
- $disp = array_values($unidtable);
- $disp = array_values($disp[0]);
- $disp = $disp[0];
- }
- }
- } else {// no convert
- $disp = $rules;
- }
- } elseif ( in_array('T',$flags) ) {
- // proces T flag : output nothing
- $disp = '';
- }
- else
- $disp= $this->mManualCodeError;
-
- return $disp;
- }
-
/**
* @access private
*/
- function applyManualFlag($rules,$flags,$bidtable,$unidtable,$variant=false){
+ function applyManualConv($convRule,$variant){
if(!$variant) $variant = $this->getPreferredVariant();
+ $rules = $convRule->getRules();
+ $flags = $convRule->getFlags();
+ list($bidtable, $unidtable) = $convRule->getConvTable();
$is_title_flag = in_array('T', $flags);
// use syntax -{T|zh:TitleZh;zh-tw:TitleTw}- for custom conversion in title
if($is_title_flag){
$this->mTitleFromFlag = true;
- $this->mTitleDisplay = $this->getRulesDisplay($rules,array('S'),
- $bidtable,$unidtable,
- $variant,
- $this->mDoTitleConvert);
+ $this->mTitleDisplay = $convRule->getRulesTitle();
}
if($this->mManualLevel[$variant]=='disable') return;
fill in the missing variants, if any,
with fallbacks */
if($is_bidMC && !array_key_exists($v, $bidtable)) {
- $vf = $this->getTextInCArray($this->getVariantFallbacks($v),$bidtable);
+ $vf = $convRule->getTextInBidtable($this->getVariantFallbacks($v) );
if($vf) $bidtable[$v] = $vf;
}
if($is_bidMC && array_key_exists($v,$bidtable)){
}
}
- /**
- * Parse rules and flags
- * @private
- */
- function parseRules($rules,$flags,$variant=false){
- if(!$variant) $variant = $this->getPreferredVariant();
-
- list($bidtable,$unidtable) = $this->getConvTableFromRules($rules, $flags);
- if(count($bidtable)==0 && count($unidtable)==0
- && !in_array('N',$flags) && !in_array('T',$flags) )
- $flags = array('R');
- $disp = $this->getRulesDisplay($rules,$flags,
- $bidtable,$unidtable,
- $variant,
- $this->mDoContentConvert);
- $this->applyManualFlag($rules,$flags,$bidtable,$unidtable);
-
- return $disp;
- }
-
/**
* convert title
* @private
$marked = explode($this->mMarkup['end'], $txt, 2);
// strip the flags from syntax like -{T| ... }-
- list($rules,$flags) = $this->parseFlags($marked[0]);
-
- $text .= $this->parseRules($rules,$flags,$plang);
+ $crule = new ConverterRule($marked[0],
+ $this->mMarkup, $this->mFlags,
+ $this->mVariantNames,
+ $this->mDoContentConvert,
+ $this->mDoTitleConvert);
+ $crule->parseRules($plang,
+ $this->getVariantFallbacks($plang),
+ $this->mManualLevel[$plang]=='disable');
+ $text .= $crule->getRulesDisplay();
+ $this->applyManualConv($crule,$plang);
if(array_key_exists(1, $marked)){
if( $this->mDoContentConvert )
return $ret;
}
}
+
+/**
+ * @ingroup Language
+ * @author fdcn <fdcn64@gmail.com>
+ */
+class ConverterRule {
+ var $mText; // original text in -{text}-
+ var $mVariantNames;
+ var $mMarkup;
+ var $mRules;
+ var $mFlags;
+ var $mManualCodeError='<span style="color: red;">code error!</span>';
+ var $mDoTitleConvert=true, $mDoContentConvert=true;
+ var $ruleDisplay = '',$ruleTitle=false;
+ var $rules = '';// string $rule the text of the rule
+ var $flags = array();
+ var $bidtable = array();// array of the translation in each variant
+ var $unidtable = array();// array of the translation in each variant
+
+ /**
+ * Constructor
+ *
+ * @param string $text the text between -{ and }-
+ * @param array $markup the supported markup for conversion
+ * @param array $flags the supported flags for conversion
+ * @param array $variantNames the names list of supported language
+ * @param bool $doTitleConvert if do title convert
+ * @param bool $doContentConvert if do content convert
+ * @access public
+ */
+ function __construct($text,$markup,$flags,$variantNames,
+ $doTitleConvert=true, $doContentConvert=true){
+ $this->mText = $text;
+ $this->mMarkup = $markup;
+ $this->mFlags = $flags;
+ $this->mVariantNames = $variantNames;
+ $this->mDoTitleConvert=$doTitleConvert;
+ $this->mDoContentConvert=$doContentConvert;
+ }
+
+ /**
+ * check if variants array in convert array
+ *
+ * @param string $variant Variant language code
+ * @return string Translated text
+ * @public
+ */
+ function getTextInBidtable($variants){
+ if(is_string($variants)){ $variants=array($variants); }
+ if(!is_array($variants)) return false;
+ foreach ($variants as $variant){
+ if(array_key_exists($variant, $this->bidtable)){
+ return $this->bidtable[$variant];
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Parse flags with syntax -{FLAG| ... }-
+ * @private
+ */
+ function parseFlags(){
+ $flags = array();
+ $text = $this->mText;
+
+ // for multi-FLAGs
+ if(strlen($text) < 2 )
+ return array($text,array('R'));
+
+ $tt = explode($this->mMarkup['flagsep'], $text, 2);
+
+ if(count($tt) == 2) {
+ $f = explode($this->mMarkup['varsep'], $tt[0]);
+ foreach($f as $ff) {
+ $ff = trim($ff);
+ if(array_key_exists($ff, $this->mFlags) &&
+ !in_array($this->mFlags[$ff], $flags))
+ $flags[] = $this->mFlags[$ff];
+ }
+ $rules = $tt[1];
+ } else {
+ $rules = $text;
+ }
+
+ if( !in_array('R',$flags) ){
+ //FIXME: may cause trouble here...
+ //strip since it interferes with the parsing, plus,
+ //all spaces should be stripped in this tag anyway.
+ $rules = str_replace(' ', '', $rules);
+ $rules = str_replace('=>','=>',$rules);
+ }
+
+ //check flags
+ if( in_array('R',$flags) ){
+ $flags = array('R');// remove other flags
+ } elseif ( in_array('N',$flags) ){
+ $flags = array('N');// remove other flags
+ } elseif ( in_array('-',$flags) ){
+ $flags = array('-');// remove other flags
+ } elseif (count($flags)==1 && $flags[0]=='T'){
+ $flags[]='H';
+ } elseif ( in_array('H',$flags) ){
+ // replace A flag, and remove other flags except T
+ $temp=array('+','H');
+ if(in_array('T',$flags)) $temp[] = 'T';
+ if(in_array('D',$flags)) $temp[] = 'D';
+ $flags = $temp;
+ } else {
+ if ( in_array('A',$flags)) {
+ $flags[]='+';
+ $flags[]='S';
+ }
+ if ( in_array('D',$flags) )
+ $flags=array_diff($flags,array('S'));
+ }
+ if ( count($flags)==0 )
+ $flags = array('S');
+ $this->rules=$rules;
+ $this->flags=$flags;
+ }
+
+ /**
+ * generate conversion table
+ * @private
+ */
+ function generateConvTable() {
+ $rules = $this->rules;
+ $flags = $this->flags;
+ $bidtable = array();
+ $unidtable = array();
+ $choice = explode($this->mMarkup['varsep'], $rules );
+ foreach($choice as $c) {
+ $v = explode($this->mMarkup['codesep'], $c);
+ if(count($v) != 2)
+ continue;// syntax error, skip
+ $to=trim($v[1]);
+ $v=trim($v[0]);
+ $u = explode($this->mMarkup['unidsep'], $v);
+ if(count($u) == 1) {
+ $bidtable[$v] = $to;
+ } else if(count($u) == 2){
+ $from=trim($u[0]);$v=trim($u[1]);
+ if( array_key_exists($v,$unidtable) && !is_array($unidtable[$v]) )
+ $unidtable[$v]=array($from=>$to);
+ else
+ $unidtable[$v][$from]=$to;
+ }
+ // syntax error, pass
+ if (!array_key_exists($v,$this->mVariantNames))
+ return;
+ }
+ $this->bidtable = $bidtable;
+ $this->unidtable = $unidtable;
+ }
+
+ /**
+ * @private
+ */
+ function getRulesDesc(){
+ $text='';
+ foreach($this->bidtable as $k => $v)
+ $text .= $this->mVariantNames[$k].':'.$v.';';
+ foreach($this->unidtable as $k => $a)
+ foreach($a as $from=>$to)
+ $text.=$from.'⇒'.$this->mVariantNames[$k].':'.$to.';';
+ return $text;
+ }
+
+ /**
+ * Parse rules conversion
+ * @private
+ */
+ function getRuleConvertedStr($variant,$variantFallbacks,
+ $doConvert,$isMCDisable=false){
+ $bidtable = $this->bidtable;
+ $unidtable = $this->unidtable;
+
+ if( count($bidtable) + count($unidtable) == 0 ){
+ return $this->rules;
+ } elseif ($doConvert){// the text converted
+ // display current variant in bidirectional array
+ $disp = $this->getTextInBidtable($variant);
+ // or display current variant in fallbacks
+ if(!$disp)
+ $disp = $this->getTextInBidtable($variantFallbacks);
+ // or display current variant in unidirectional array
+ if(!$disp && array_key_exists($variant,$unidtable)){
+ $disp = array_values($unidtable[$variant]);
+ $disp = $disp[0];
+ }
+ // or display frist text under disable manual convert
+ if(!$disp && $isMCDisable) {
+ if(count($bidtable)>0){
+ $disp = array_values($bidtable);
+ $disp = $disp[0];
+ } else {
+ $disp = array_values($unidtable);
+ $disp = array_values($disp[0]);
+ $disp = $disp[0];
+ }
+ }
+ return $disp;
+ } else {// no convert
+ return $this->rules;
+ }
+ }
+ /**
+ * Parse rules and flags
+ * @public
+ */
+ function parseRules($variant,$variantFallbacks,$isMCDisable=false){
+ $this->parseFlags();
+ $this->generateConvTable();
+
+ $rules = $this->rules;
+ $flags = $this->flags;
+
+ if(count($this->bidtable)==0 && count($this->unidtable)==0
+ && !in_array('N',$flags) && !in_array('T',$flags) )
+ $this->flags = array('R');
+
+ if( in_array('R',$flags) ) {
+ // if we don't do content convert, still strip the -{}- tags
+ $this->ruleDisplay = $rules;
+ } elseif ( in_array('N',$flags) ){
+ // proces N flag: output current variant name
+ $this->ruleDisplay = $this->mVariantNames[trim($rules)];
+ } elseif ( in_array('D',$flags) ){
+ // proces D flag: output rules description
+ $this->ruleDisplay = $this->getRulesDesc();
+ } elseif ( in_array('H',$flags) || in_array('-',$flags) ) {
+ // proces H,- flag or T only: output nothing
+ $this->ruleDisplay = '';
+ } elseif ( in_array('S',$flags) ){
+ $this->ruleDisplay = $this->getRuleConvertedStr(
+ $variant,$variantFallbacks,
+ $this->mDoContentConvert,$isMCDisable);
+ } else {
+ $this->ruleDisplay= $this->mManualCodeError;
+ }
+ // proces T flag : output nothing
+ if ( in_array('T',$flags) ) {
+ $this->ruleTitle = $this->getRuleConvertedStr(
+ $variant,$variantFallbacks,
+ $this->mDoTitleConvert,$isMCDisable);
+ }
+ }
+
+ /**
+ * get display text on markup -{...}-
+ * @param string $variant the current variant
+ * @public
+ */
+ function getRulesDisplay(){
+ return $this->ruleDisplay;
+ }
+ /**
+ * get converted title
+ * @param string $variant the current variant
+ * @public
+ */
+ function getRulesTitle(){
+ return $this->ruleTitle;
+ }
+
+ /**
+ * get conversion table ( bidirectional and unidirectional conversion table )
+ * @public
+ */
+ function getConvTable(){
+ return array($this->bidtable, $this->unidtable);
+ }
+
+ /**
+ * get conversion rules string
+ * @public
+ */
+ function getRules(){
+ return $this->rules;
+ }
+
+ /**
+ * get conversion flags
+ * @public
+ */
+ function getFlags(){
+ return $this->flags;
+ }
+}
dépôts / lhc / web / wiklou.git / commitdiff