MediaWiki:Wikificator.js

var wmVersion = '2011-04-26'
var wmCantWork = 'Vikifikatorius negali dirbti Jūsų naršyklėje\n\nWikificator can not work in your browser'
var wmFullText = 'Vikifikatorius apdoroja VISĄ tekstą šiame puslapyje. Ar tęsti?'
var wmTalkPage = 'Viso aptarimų puslapio Vikifikatorius neapdoroja.\n\n Išsirinkite savo komentarą. Apdorota bus tik išrinktoji dalis.'

function Wikify(){
 var txt='', hidden = [], wpTextbox1 = document.editform.wpTextbox1
 var winScroll = document.documentElement.scrollTop

 try {txt='ая'.replace(/а/g,'б').replace(/б(?=я)/,'в')} catch(e){}//check regexp support
 if (txt != 'вя' || 
  (navigator.appName=='Netscape' && navigator.appVersion.substr (0, 1) < 5))
  { alert(wmCantWork); return }

 wpTextbox1.focus()

 if (typeof wpTextbox1.selectionStart != 'undefined') {
    var textScroll = wpTextbox1.scrollTop
    var startPos = wpTextbox1.selectionStart
    var endPos = wpTextbox1.selectionEnd
    txt = wpTextbox1.value.substring(startPos, endPos)
    if (txt == '') processAllText()
    else{
      processText()
      wpTextbox1.value = wpTextbox1.value.substring(0, startPos) + txt + wpTextbox1.value.substring(endPos)
    }
    wpTextbox1.selectionStart = startPos
    wpTextbox1.selectionEnd = startPos + txt.length
    wpTextbox1.scrollTop = textScroll

 }else if (document.selection && document.selection.createRange) { //IE
   var range = document.selection.createRange()
   txt = range.text
   if (txt == '') processAllText()
   else{
     processText()
     range.text = txt
     if (range.moveStart) range.moveStart('character', - txt.length)
     range.select() 
   }
  
 }else // other browsers
   if (confirm(wmFullText)) processAllText()

 document.documentElement.scrollTop = winScroll // scroll back, for IE/Opera


//functions

function processAllText(){
 txt = wpTextbox1.value
 if (txt=='version') alert('Vikifikatuorios '+wmVersion)
 processText()
 r(/^[\n\r]+/, '')
 wpTextbox1.value = txt
 txt = ''
}

function processText(){

var u = '\u00A0' //unbreakable space
if (mw.config.get('wgNamespaceNumber') % 2 || mw.config.get('wgNamespaceNumber')==4) { //is talk page
 u = ' '
 var sigs = txt.match(/\d\d:\d\d, \d\d? \S{3,8} 20\d\d \(EET\)/g)
 if (sigs && sigs.length > 1) {
   alert(wmTalkPage); return
 }
}

var txt_old = txt

 if (window.auto_comment && window.insertSummary && !document.editform.wpSection.value) {
   var ss = document.editform.wpSection.value.match(/\[\[Vikipedėjė\:Vikifikatuorios\|soriedīta\]\]/g)
   if (!ss || ss.length < 2)
      insertSummary('[[Vikipedėjė:Vikifikatuorios|soriedīta]]')
 }

hideTag('nowiki')
hideTag('pre')
hideTag('source')
hideTag('code')
hideTag('tt')
hideTag('math')
// r(/( |\n|\r)+\{\{(·|•|\*)\}\}/g, '{{$2}}'); //before {{·/•/*}}, usually in templates
for (var i=1; i<=4; i++)
  hide(/\{\{[^\{\}]*?\}\}/g)//templates
hide(/^ .*/mg)
hide(/(https?|ftp|news|nntp|telnet|irc|gopher):\/\/[^\s\[\]<>"]+ ?/gi)
hide(/^#(redirect|nukreipimas)/i)
hideTag('gallery')

r(/ +(\n|\r)/g,'$1')// naikinami tarpai eilutės gale
txt = '\n'+txt+'\n'

//LINKS
r(/(\[\[:?)(category|kategorija):( *)/ig, '$1Kateguorėjė:') 
r(/(\[\[:?)(image|vaizdas|file):( *)/ig, '$1Abruozdielis:')

r(/(\(|\s)(\[\[[12]?\d{3}\]\]|[12]?\d{3})[\u00A0 ]?(-{1,3}|–|—) ?(\[\[[12]?\d{3}\]\]|[12]?\d{3})(\W)(?![^\[\]]*\]\])/g, '$1$2–$4$5')
r(/(\[\[[12]?\d{3}\]\]) ?(m\.)/g, '$1'+u+'$2')
r(/(\(|\s)(\[\[[IVX]{1,5}\]\]|[IVX]{1,5})[\u00A0 ]?(-{1,3}|–|—) ?(\[\[[IVX]{1,5}\]\]|[IVX]{1,5})(\W)/g, '$1$2–$4$5')
hide(/\[\[[^\]\|]+/g)//links

//TAGS
r(/<<(\S.+\S)>>/g, '„$1“') //<< >>
r(/(sup>|sub>|\s)-(\d)/g, '$1-$2') //minus
r(/&sup2;/gi, '²')
r(/&sup3;/gi, '³')
r(/<(b|strong)>(.*?)<\/(b|strong)>/gi,"'''$2'''")
r(/<(i|em)>(.*?)<\/(i|em)>/gi,"''$2''")
r(/^<hr ?\/?>/gim, '----')
r(/<\/?(hr|br)( [^\/>]+?)? ?\/?>/gi, '<$1$2 />')


// r(/(\n== *[a-zа-я\s\.:]+ *==\n+)<references *\/>/ig,'$1{\{примечания}}')
hide(/<[a-z][^>]*?>/gi)

hide(/^({\||\|-).*/mg)//table/row def
hide(/(^\||^!|!!|\|\|) *[a-z]+=[^|]+\|(?!\|)/mgi)//cell style
hide(/\| +/g)//formatted cell

r(/[ \t]+/g,' ')//double spaces

// Headings
r(/^(=+)[ \t\f\v]*(.*?)[ \t\f\v]*=+$/gm, '$1 $2 $1') //add spaces inside
r(/([^\r\n])(\r?\n==.*==\r?\n)/g, '$1\n$2') //add empty line before
r(/^== (.+)[.:] ==$/gm, '== $1 ==')

// Brūkšnys
r(/(&nbsp;|\s)-{1,3} /g, '$1– ') // hyphen -> &mdash;
r(/(\d)--(\d)/g, '$1–$2') // -> &mdash;

r(/(ISBN\s*\d*)–/g, '$1-')

// Raidės
r(/aa/gi,'ā')
r(/AA/gi,'Ā')
r(/ee/gi,'ē')
r(/EE/gi,'ē')
r(/y/gi,'ī')
r(/Y/gi,'Ī')
r(/oo/gi,'ō')
r(/OO/gi,'Ō')
r(/ėė/gi,'ė̄')
r(/ĖĖ/gi,'Ė̄')


// Entities etc. → Unicode chars
r(/&#x([0-9a-f]{1,4});/gi, function(n,a){return String.fromCharCode(eval('0x'+a.substr(-4)))})  //&#x301;
r(/&copy;/gi,'©')
r(/&reg;/gi,'®')
r(/&sect;/gi,'§')
r(/&euro;/gi,'€')
r(/&yen;/gi,'¥')
r(/&pound;/gi,'£')
r(/&deg;/g,'°')
r(/\(tm\)|&trade;/gi,'™')
r(/\.\.\.|&hellip;/g,'…')
r(/\+-(?!\+|-)|&plusmn;/g,'±')
r(/~=/g,'≈')
r(/\^2(\D)/g,'²$1')
r(/\^3(\D)/g,'³$1')
r(/&((la|ra|bd|ld)quo|quot);/g,'"')
r(/([\wа-яА-ЯёЁ])'([\wа-яА-ЯёЁ])/g,'$1’$2') //'
r(/№№/g,'№')

// Insert/delete spaces
r(/(\d)(?:[\u00A0 ]|\&nbsp\;)?((?:(?:m|c|d|k|M)?m|[km]g|in|W)(?:²|³)?\.?)(?=[,;. ]| "?[a-ząčęėįšųūž])/g, '$1'+u+'$2')
hide(/\&nbsp\;/g)
r(/^([#*:]+)[ \t\f\v]*(?!\{\|)([^ \t\f\v*#:;])/gm, '$1 $2') //space after #*: unless before table
r(/(\S) (-{1,3}|—|–) (\S)/g, '$1'+u+'– $3')
r(/([\"\)\]a-ząčęėįšųūž“]|\sm|\sd) ?(\.|\!|\?|…) ?([„\(\[\"A-ZĄČĘĖĮŠŲŪŽ])/g, '$1$2 $3')
r(/([\)\"a-ząčęėįšųūž\]“]) *([,;:]) ?([„\(\[\"a-ząčęėįšųūž])/g, '$1$2 $3')
r(/\( +/g, '('); r(/ +\)/g, ')') //inside ()

//Kabutės
//"" → «»
for ( i = 1; i <= 2; i++ ) {
        r( /([\s\x02!|#'"\/([{;+\-])"([^"]*)([^\s"([{|])"([^a-ząčęėįšųūž])/ig, '$1„$2$3“$4' ); //"
}

//Temperature
r(/([\s\d=≈≠≤≥<>—("'|])([+±−-]?\d+?(?:[.,]\d+?)?)(([ °^*]| [°^*])C)(?=[\s"').,;!?|])/gm, '$1$2'+u+'°C') //'
r(/([\s\d=≈≠≤≥<>—("'|])([+±−-]?\d+?(?:[.,]\d+?)?)(([ °^*]| [°^*])F)(?=[\s"').,;|!?])/gm, '$1$2'+u+'°F') //'

txt=txt.substr(1, txt.length-2)
if ('0'.replace('0','$$') == '$') ////$ in replacing string is special, except in IE
 for (var i=0; i<hidden.length; i++) hidden[i] = hidden[i].replace(/\$/g, '$$$$')
while (hidden.length>0) 
 r('\x01'+hidden.length+'\x02', hidden.pop())

 if (txt_old != txt)
   document.editform.wpSummary.value += ' [[Vikipedija:Vikifikatuorios|soriedīta]]'

}

function r(r1, r2){ txt = txt.replace(r1, r2) }
function hide(re){ r(re, function(s){return '\x01'+hidden.push(s)+'\x02'})}
function hideTag(tag){ hide(RegExp('<' + tag + '( [^>]+)?>[\\s\\S]+?<\\/' + tag + '>','gi')) }

}

// </nowiki>