User:Daniil/wikify.js

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< User:Daniil
Revision as of 09:32, 20 August 2011 by Daniil (talk | contribs) (Fail :o)
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/* Wikipedia, Creative Commons Attribution-ShareAlike, http://ru.wikipedia.org/w/index.php?title=MediaWiki:Wikificator.js
  With edits by Daniil for TF2 official wiki.*/

var wmCantWork = 'Wikifier can not work in your browser'
var wmFullText = 'Wikifier will process all text on thins page. Are you sure you want to continue?'
var wmTalkPage = 'Викификатор не обрабатывает страницы обсуждения целиком.\n\nВыделите ваше сообщение — обработано будет только оно'
var wmNotSupportedLang = 'Wikifier do not support your language. Please, contact with developer.'
lang_support = ["ru", "en", "de"];

function Wikify(){
	// Detect page language
	lang = wgTitle.match(/\/([-a-z]+)$/) // Grab lang-code from page title. For example, it will detect "ru"-language in "Main Page/ru" page.
	if (lang == null)
		lang = "en" // Only english pages do not content "/<lang>" postfix.
	else
		lang = lang[1]
	if (!$.inArray(lang, lang_support)) {
		alert(wmNotSupportedLang);
		return;
	}
	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' && (navigator.productSub > 20031000 || is_safari || is_opera)) { //Mozilla/Opera/Safari3
		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('Викификатор '+wmVersion)
		processText()
		r(/^[\n\r]+/, '')
		wpTextbox1.value = txt
		txt = ''
		if (window.auto_comment && window.insertSummary && !document.editform.wpSection.value)
			insertSummary('викификатор')
	}

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

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

		r(/ +(\n|\r)/g,'$1')//spaces at EOL
		txt = '\n'+txt+'\n'

		//TAGS
		r(/<<(\S.+\S)>>/g, '"$1"') //<< >>
		r(/(sup>|sub>|\s)-(\d)/g, '$1?$2') //minus
		r(/&sup2;/gi, '?')
		r(/&sup3;/gi, '?')
		r(/<(b|strong)>(.*?)<\/(b|strong)>/gi,"'''$2'''")
		r(/<(i|em)>(.*?)<\/(i|em)>/gi,"''$2''")
		r(/^<hr ?\/?>/gim, '----')
		r(/<\/?(hr|br)( [^\/>]+?)? ?\/?>/gi, '<$1$2 />')
		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$2') //add empty line before
		r(/^== см(\.?|отри|отрите) ?также ==$/gmi, '== См. также ==')
		r(/^== сноски ==$/gmi, '== Примечания ==')
		r(/^== внешние\sссылки ==$/gmi, '== Ссылки ==')
		r(/^== интересные факты ==$/gmi, '== Факты ==')
		r(/^== (.+)[.:] ==$/gm, '== $1 ==')

		r(/«|»|“|”|„/g, '"')//temp

		// Hyphens and en dashes to pretty dashes
		r(/–/g, '-') //&ndash; ->  hyphen
		r(/&(#151|[nm]dash);/g, '—') // -> &mdash;
		r(/(&nbsp;|\s)-{1,3} /g, '$1— ') // hyphen -> &mdash;
		r(/(\d)--(\d)/g, '$1—$2') // -> &mdash;

		// 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,'?$1')
		r(/\^3(\D)/g,'?$1')
		r(/&((la|ra|bd|ld)quo|quot);/g,'"')
		r(/([\wа-яА-ЯёЁ])'([\wа-яА-ЯёЁ])/g,'$1’$2') //'
		r(/№№/g,'№')

		// Year and century ranges
		r(/(\(|\s)([12]?\d{3})[\u00A0 ]?(-{1,3}|—) ?([12]?\d{3})(?![\w-])/g, '$1$2—$4')
		r(/([12]?\d{3}) ?(гг?\.)/g, '$1'+u+'$2')
		r(/(\(|\s)([IVX]{1,5})[\u00A0 ]?(-{1,3}|—) ?([IVX]{1,5})(?![\w-])/g, '$1$2—$4')
		r(/([IVX]{1,5}) ?(вв?\.)/g, '$1'+u+'$2')

		// Reductions
		r(/(Т|т)\.\s?е\./g, '$1о есть')
		r(/(Т|т)\.\s?к\./g, '$1ак как')
		r(/(В|в)\sт\. ?ч\./g, '$1 том числе')
		r(/(И|и)\sт\.\s?д\./g, '$1'+u+'т\.'+u+'д\.')
		r(/(И|и)\sт\.\s?п\./g, '$1'+u+'т\.'+u+'п\.')
		r(/(Т|т)\.\s?н\./g, '$1\.'+u+'н\.')
		r(/(И|и)\.\s?о\./g, '$1\.'+u+'о\.')
		r(/н\.\s?э\./g, 'н\.'+u+'э\.')
		r(/(Д|д)(о|\.)\sн\.\s?э\./g, '$1о'+u+'н\.'+u+'э\.')
		r(/(\d)[\u00A0 ]?(млн|млрд|трлн|(?:м|с|д|к)?м|[км]г)\.?(?=[,;.]| "?[а-яё-])/g, '$1'+u+'$2')
		r(/(\d)[\u00A0 ](тыс)([^\.А-Яа-яЁё])/g, '$1'+u+'$2.$3')
		r(/ISBN:\s?(?=[\d\-]{8,17})/,'ISBN ')

		// Insert/delete spaces
		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(/([А-Я]\.) ?([А-Я]\.) ?([А-Я][а-я])/g, '$1'+u+'$2'+u+'$3')
		r(/([А-Я]\.)([А-Я]\.)/g, '$1 $2')
		r(/([а-я]\.)([А-ЯA-Z])/g, '$1 $2') // word. word
		r(/([)"а-яa-z\]])\s*,([\[("а-яa-z])/g, '$1, $2') // word, word
		r(/([)"а-яa-z\]])\s([,;])\s([\[("а-яa-z])/g, '$1$2 $3')
		r(/([^%\/\w]\d+?(?:[.,]\d+?)?) ?([%‰])(?!-[А-Яа-яЁё])/g, '$1'+u+'$2') //5 %
		r(/(\d) ([%‰])(?=-[А-Яа-яЁё])/g, '$1$2') //5%-й
		r(/([№§])(\s*)(\d)/g, '$1'+u+'$3')
		r(/\( +/g, '('); r(/ +\)/g, ')') //inside ()

		//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') //'

		//Dot > comma in numbers
		r(/(\s\d+)\.(\d+[\u00A0 ]*[%‰°])/gi, '$1,$2')

		//"" > «»
		for (var i=1; i<=2; i++)
			r(/([\s\x02!|#'"\/(;+-])"([^"]*)([^\s"(|])"([^a-zа-яё])/ig, '$1«$2$3»$4') //"
		while (/«[^»]*«/.test(txt)) 
			r(/«([^»]*)«([^»]*)»/g, '«$1„$2“')

		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())
		}

}
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')) }

// Adding button
if (wgAction == 'edit' || wgAction == 'submit')
	addOnloadHook(function(){
		$("#toolbar").after ('<div style="align: right; clear: right; float: right;" id="WikifyButton"><a href="javascript:void(0);"><img width="23" height="22" class="mw-toolbar-editbutton" id="mw-editbutton-hr" src="/w/images/3/38/Button_wikify.png" border="0" alt="Викификатор — автоматический обработчик текста" title="Викификатор — автоматический обработчик текста" style="cursor: pointer; "></a></div>')
		$("#toolbar").css ("float", "left");
		$("#WikifyButton").click(function () {
			Wikify();
			$("#WikifyButton").fadeTo ("fast", 0, function() {
				$("#WikifyButton").fadeTo ("fast", 1);
			});
		});
	});
$(document).ready(function() {
	$(".WikifyDontWork").hide(); $(".WikifyWorks").show();
});