http://xn--b1amah.xn--d1ad.xn--p1ai/w/index.php?action=history&feed=atom&title=MediaWiki%3AGadget-urldecoder.js MediaWiki:Gadget-urldecoder.js - История изменений 2026-05-26T21:39:51Z История изменений этой страницы в вики MediaWiki 1.23.17 http://xn--b1amah.xn--d1ad.xn--p1ai/w/index.php?title=MediaWiki:Gadget-urldecoder.js&diff=1378&oldid=prev Admin: Отмена правки 1374 участника Admin (обсуждение) 2011-06-28T12:32:49Z <p>Отмена правки 1374 участника <a href="/wiki/%D0%A1%D0%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F:%D0%92%D0%BA%D0%BB%D0%B0%D0%B4/Admin" title="Служебная:Вклад/Admin">Admin</a> (<a href="/wiki/%D0%9E%D0%B1%D1%81%D1%83%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5_%D1%83%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA%D0%B0:Admin" title="Обсуждение участника:Admin">обсуждение</a>)</p> <p><b>Новая страница</b></p><div>function urlDecoderButton(){<br /> addFuncButton2('urlDecoder', urlDecoderRun, 'http://upload.wikimedia.org/wikipedia/commons/9/91/Link_go.png', 'Decode URL before cursor or all URLs in selected text', window.urlDecoderKey)<br /> }<br /> if (wgAction=='edit' || wgAction=='submit') addOnloadHook(urlDecoderButton)<br /> <br /> <br /> function addFuncButton2(id, func, img, title, akey){<br /> if (window.wgWikiEditorEnabledModules &amp;&amp; wgWikiEditorEnabledModules.toolbar){ //new<br /> var msg = {}; msg[id] = title; mw.usability.addMessages(msg)<br /> // $j('#wpTextbox1').wikiEditor('addToToolbar', { section:'main', groups: {'ruwp':{}}})<br /> $j('#wpTextbox1').wikiEditor('addToToolbar', {<br /> section:'main', //groups: {'mytools':{}},<br /> group:'insert', tools: {id:{<br /> type:'button',<br /> action: {type:'callback', execute: func},<br /> labelMsg:id,<br /> icon:img<br /> }}})<br /> }else{ //old<br /> var tlb_ = document.getElementById('toolbar')<br /> if (!tlb_) return<br /> var i=document.createElement('img')<br /> i.className='mw-toolbar-custombutton'; i.id=id<br /> i.onclick=func; i.src=img; i.title=title; i.alt=title.substr(0,3)<br /> appendCSS('img.mw-toolbar-custombutton {height:20px; background-color:#bce; border:1px outset #bce; margin:0 1px; cursor:pointer}')<br /> tlb_.appendChild(i)<br /> if (akey){ i.accessKey = akey; i.title += ' ['+akey+']'; updateTooltipAccessKeys([i]) }<br /> } <br /> } <br /> <br /> <br /> function urlDecoderRun(){ //main function<br /> <br /> var httpRegExp = '(https?:\\/\\/[^\\]\\[\\n\\r&lt;&gt;&quot; ]+)' // except []&lt;&gt;&quot;<br /> var beforeCursor = new RegExp('(\\[{0,2})'+httpRegExp+'( +[^\\]\n]+)?\\]{0,2}$', 'i') <br /> var localPrefix = WMPrefixes(unSecure(wgServer+wgScript))<br /> var newText, linkSize, txtarea = document.editform.wpTextbox1<br /> var isBeforeCursor = false<br /> <br /> if (document.selection) { //IE/Opera<br /> var scrollTop = document.documentElement.scrollTop<br /> txtarea.focus()<br /> range = document.selection.createRange()<br /> if (!range.moveStart) return<br /> if (range.text){<br /> newText = processSelText(range.text)<br /> }else { //no selection<br /> if (!(rr=range.duplicate())) return<br /> rr.moveStart('character', - 1500)<br /> linkSize = processBeforeCursor(rr.text)<br /> if (!linkSize) return<br /> range.moveStart('character', - linkSize) //select matched<br /> }<br /> //replace text<br /> if (newText != range.text){<br /> range.text = newText<br /> if (navigator.userAgent.indexOf('MSIE') != -1) newText = newText.replace(/\r/g,'') //for IE: do not count \r<br /> range.moveStart('character', - newText.length)<br /> range.select()<br /> }<br /> document.documentElement.scrollTop = scrollTop //restore window scroll position<br /> <br /> }else if (txtarea.selectionStart || txtarea.selectionStart == '0') { // Mozilla<br /> var scrollTop = txtarea.scrollTop, txt = txtarea.value<br /> txtarea.focus()<br /> var startPos = txtarea.selectionStart, endPos = txtarea.selectionEnd<br /> if (startPos != endPos){<br /> newText = processSelText(txt.substring(startPos, endPos))<br /> }else{ //no selection<br /> linkSize = processBeforeCursor(txt.substring((endPos-1500&gt;0?endPos-1500:0), endPos))<br /> if (!linkSize) return<br /> startPos = endPos - linkSize //select matched<br /> }<br /> //replace text<br /> if (newText != txt.substring(startPos, endPos)){<br /> txtarea.value = txt.substring(0, startPos) + newText + txt.substring(endPos, txtarea.value.length)<br /> txtarea.selectionEnd = startPos + newText.length<br /> txtarea.selectionStart = startPos<br /> }<br /> txtarea.scrollTop = scrollTop<br /> }//end of main function<br /> <br /> <br /> function processBeforeCursor(str){//finds http:.* in string, returns its length and also newText var<br /> isBeforeCursor = true<br /> var pos = str.lastIndexOf('http://')<br /> if (pos == -1) pos = str.lastIndexOf('https://')<br /> if (pos == -1) return 0<br /> if (pos &gt;= 2) str = str.substring(pos-2) //move left to include leading [s<br /> var ma = str.match(beforeCursor) // result: (whole string)' '[', 'http:...', ' name]'<br /> if (!ma) return 0<br /> if (ma[3]) //link with name: automatically add brackets<br /> newText = simplifyMatched(ma[0], '[', ma[2], ma[3]+']')<br /> else //just url: add closing bracket only if there is leading bracket<br /> newText = simplifyMatched(ma[0], ma[1], ma[2], ma[1]?']':'')<br /> return ma[0].length<br /> }<br /> <br /> function processSelText(txt){<br /> txt = txt.replace(RegExp('(\\[{0,2})' + httpRegExp + '([^\\]\\[\\n\\r]*?\\]\\]?)?', 'ig'),<br /> simplifyMatched)<br /> if (window.urlDecoderIntLinks){<br /> var ut = 'user_talk' //skip user_talk, usually in sig<br /> if (window.wgFormattedNamespaces) ut = wgFormattedNamespaces[3].replace(/ /g,'_')<br /> ut = RegExp ('\\[\\[' + ut.toLowerCase() + ':[^#]+$', 'i')<br /> txt = txt.replace(/\[\[[^\]\|\n]+/g, function(lnk){<br /> return ut.test(lnk) ? lnk : decodeAnchor(lnk)<br /> })<br /> } <br /> return txt<br /> }<br /> <br /> <br /> function simplifyMatched(str, bracket, url, rest){//arguments: (whole string), '[', url, ' name]'; calls decodeUrl<br /> if (!bracket){//no brackets, just url<br /> var trail = url.match(RegExp('[,;\\\\\.:!\\?' //trailing punctuation, per Parser.php<br /> + (!/\(/.test(url) ? '\\)' : '') + ']+$' )) //trailing no-matching )<br /> if (trail) url = url.substring(0, url.length-trail[0].length) //move these out of url<br /> return decodeUrl(url) + str.substring(url.length)<br /> }else if (rest) //both brackets and possibly name<br /> return decodeUrl(url, rest.replace(/\]+$|^ +| +$/g,'')) //trim ending brackets and spaces in 'name]'<br /> else return str //probably broken wikicode in selected text<br /> }<br /> <br /> function decodeUrl(url, name){ //url -&gt; %-decoded -&gt; [[link|name]] (if possible); name is optional<br /> url = unSecure(url)<br /> if (url.indexOf('%') != -1) try { url = decodeURI(url) } catch(e){} //decode %<br /> url = url.replace(/%(3B|2F|2C|3A)/g, decodeURIComponent) //decode ;/,:<br /> url = url.replace(/[ &lt;&gt;&quot;\[\]]/g, encodeURIComponent) //&quot; disallowed chars<br /> if (isBeforeCursor)<br /> for (var n in window.urlDecoderEngNames) //to eng keywords<br /> url = url.replace(RegExp('(title=|wiki\/)('+urlDecoderEngNames[n]+':)'), '$1' + n + ':')<br /> var link<br /> if (!/(\}\}|\|)$/.test(url)) link = toWikilink(url) //trailing | or }} can be a part of template, skip to be safe<br /> if (!link &amp;&amp; window.urlDecoderCustom<br /> &amp;&amp; (link = urlDecoderCustom(url)) &amp;&amp; /^(https?:\/\/|\{\{)/.test(link))<br /> {url = link; link = null} //still external<br /> if (link){<br /> link = link.replace(/%(3f|26|22)/ig, decodeURIComponent) //decode ?&amp;&quot;<br /> if ((wgNamespaceNumber==0 || wgNamespaceNumber==14)<br /> &amp;&amp; isBeforeCursor) <br /> link=link.replace(/^:/,'') //probably interwiki<br /> return '[\[' + link + (name?'|'+name:'') + ']]'<br /> }<br /> if (isBeforeCursor || typeof name == 'string')<br /> url = url.replace(/''/g,'%27%27')//techically '' means the end of URL, but more likely it's part of it<br /> if (typeof name == 'string') return '[' + url + (name?' '+name:'') + ']' //empty name<br /> else return url<br /> }<br /> <br /> function toWikilink(url){//url -&gt; wikilink, otherwise null<br /> //try bugzilla and user-defined prefixes<br /> if (!window.urlDecoderPrefixes) urlDecoderPrefixes = {}<br /> urlDecoderPrefixes['https://bugzilla.wikimedia.org/show_bug.cgi?id=']='mediazilla'<br /> for (var key in urlDecoderPrefixes)<br /> if (url.toLowerCase().indexOf(key)!=-1)<br /> return urlDecoderPrefixes[key]+':'+ url.substring(url.indexOf(key)+key.length)<br /> //try WM prefixes<br /> var parts = url.substring(7).split('/')<br /> if (parts[1]!='wiki' || url.indexOf('?')!=-1) return null<br /> var linkPrefix = WMPrefixes(url.toLowerCase()), prefixes = ''<br /> if (!linkPrefix) return null<br /> var title = url.substring(parts[0].length + parts[1].length + 9) //get part after /wiki/<br /> title = decodeAnchor(title)<br /> if (linkPrefix[0] &amp;&amp; (linkPrefix[0] != localPrefix[0])) prefixes = linkPrefix[0]<br /> if (linkPrefix[1] &amp;&amp; (linkPrefix[1] != localPrefix[1])) prefixes += ':' + linkPrefix[1]<br /> if (prefixes || isColonNeeded(title)) prefixes += ':' //dividing colon or cat/file leading colon<br /> return prefixes + title<br /> }<br /> <br /> <br /> function decodeAnchor(link){//simplify internal link: replace %20 and _ then decode anchor<br /> link = link.replace(/(_|%20)/g, ' ').replace(/^ +| +$/g, '')<br /> var parts = link.split('#')<br /> if (parts.length != 2) return link //no anchor<br /> var anchor = parts[1], hidIdx = -1, hidden = []<br /> //decode 4, 3 and 2-byte: http://en.wikipedia.org/wiki/UTF-8<br /> anchor = anchor.replace(/\.F[0-4]\.[89AB][\dA-F]\.[89AB][\dA-F]\.[89AB][\dA-F]/g, deChar)<br /> anchor = anchor.replace(/\.E[\dA-F]\.[89AB][\dA-F]\.[89AB][\dA-F]/g, deChar)<br /> anchor = anchor.replace(/\.[CD][\dA-F]\.[89AB][\dA-F]/g, deChar)<br /> anchor = anchor.replace( //hide IPs<br /> /(?:^|[^0-9A-F\.])(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/,<br /> function(s){ hidden[++hidIdx] = s; return '\x01' + hidIdx + '\x02' }<br /> )<br /> //decode 1-byte chars: all symbols except -.:_ and []{} prohibited in links<br /> anchor = anchor.replace(/\.[2-7][0-9A-F]/g, function(hhh){<br /> var ch = deChar(hhh)<br /> if ('!&quot;#$%&amp;\'()*+,/;&lt;=&gt;?@\\^`~'.indexOf(ch) &gt;= 0) return ch; else return hhh<br /> })<br /> //unhide IPs and return<br /> for (var i=hidIdx; i&gt;=0; i--) anchor = anchor.replace('\x01'+i+'\x02', hidden[i])<br /> if (anchor.indexOf(&quot;''&quot;) != -1) return link //cannot have double '' in link<br /> else return parts[0] + '#' + anchor<br /> <br /> function deChar(ss){ <br /> try{ss = decodeURIComponent(ss.replace(/\.([0-9A-F][0-9A-F])/g, '%$1'))} catch(e){}<br /> return ss<br /> } <br /> }<br /> <br /> function WMPrefixes(url){ // htp://en.wikipedia.org/wiki/... -&gt; [ 'w', 'en']<br /> var dd = url.substring(7).split('/')[0].split('.') // -&gt; ['en','wikipedia','org']<br /> if (dd.pop() != 'org') return null<br /> var proj='', lang = '', part = dd.pop()<br /> if (proj = {'mediawiki':'mw','wikimediafoundation':'foundation'}[part]);<br /> else if (proj = {'wikipedia':'w','wikibooks':'b','wikinews':'n','wikiquote':'q',<br /> 'wikisource':'s','wikiversity':'v','wiktionary':'wikt'}[part]){<br /> lang = dd.pop()<br /> if (!lang || lang=='www') lang = ''<br /> else if (lang=='test') {lang=''; proj='testwiki'}<br /> }else if (part == 'wikimedia'){<br /> part = dd.pop()<br /> if (!part || part=='www') proj = 'foundation'<br /> else if (/^(meta|commons|incubator|species|strategy)$/.test(part)) proj = part<br /> else return null<br /> }else return null<br /> return [proj, lang]<br /> }<br /> <br /> function unSecure(url){<br /> return url.replace(/https:\/\/secure\.wikimedia\.org\/(\w+)\/(\w+)\/([^\]\|\n\r ]+)/,<br /> 'http://$2.$1.org/$3')<br /> }<br /> <br /> function isColonNeeded(pg){<br /> if (pg.indexOf(':')==-1) return false<br /> else return RegExp('^('+getDecoderNS()+'|file|category) *:','i').test(pg)<br /> }<br /> <br /> function getDecoderNS(){<br /> if (!window.urlDecoderNS) var urlDecoderNS = {}<br /> urlDecoderNS.en = 'image'<br /> var ns = urlDecoderNS[wgContentLanguage]<br /> if (typeof ns == 'string') return ns //user-defined list<br /> if (!window.wgNamespaceIds) {<br /> alert('Warning: wgNamespaceIds not defined, old MediaWiki version?'); return '' <br /> }<br /> ns = ''<br /> for (var name in wgNamespaceIds)<br /> if (wgNamespaceIds[name]==6 || wgNamespaceIds[name]==14)<br /> ns += '|' + name<br /> ns = ns.substring(1)<br /> urlDecoderNS[wgContentLanguage] = ns<br /> return ns<br /> }<br /> <br /> }</div> Admin