User:Js/urldecoder.js: Difference between revisions

Revision as of 18:13, 31 August 2009

Revision as of 21:35, 15 July 2010

Line 1:

//[[user:js/urldecoder]]

function urlDecoderButton(){

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)

var tlb = document.getElementById('toolbar')

if (!tlb) return

var bt = document.createElement('input')

bt.type = 'button'; bt.onclick = urlDecoderRun; bt.id = 'urlDecoder'

bt.value = '→[\[]]';

bt.title = 'Decode URL before cursor or all URLs in selected text'

bt.style.cssText = 'background:#adbede; height:22px; vertical-align:top; padding:0'

tlb.appendChild(bt)

if (!window.urlDecoderKey) return

bt.accessKey = urlDecoderKey

bt.title += ' ['+urlDecoderKey+']'

updateTooltipAccessKeys([bt])

}

if (wgAction=='edit' || wgAction=='submit') addOnloadHook(urlDecoderButton)

function addFuncButton2(id, func, img, title, akey){

if (window.wgWikiEditorEnabledModules && wgWikiEditorEnabledModules.toolbar){ //new

var msg = {}; msg[id] = title; mw.usability.addMessages(msg)

// $j('#wpTextbox1').wikiEditor('addToToolbar', { section:'main', groups: {'ruwp':{}}})

$j('#wpTextbox1').wikiEditor('addToToolbar', {

section:'main', //groups: {'mytools':{}},

group:'insert', tools: {id:{

type:'button',

action: {type:'callback', execute: func},

labelMsg:id,

icon:img

}}})

}else{ //old

var tlb_ = document.getElementById('toolbar')

if (!tlb_) return

var i=document.createElement('img')

i.className='mw-toolbar-custombutton'; i.id=id

i.onclick=func; i.src=img; i.title=title; i.alt=title.substr(0,3)

appendCSS('img.mw-toolbar-custombutton {height:20px; background-color:#bce; border:1px outset #bce; margin:0 1px; cursor:pointer}')

tlb_.appendChild(i)

if (akey){ i.accessKey = akey; i.title += ' ['+akey+']'; updateTooltipAccessKeys([i]) }

}

}

Line 88 ⟶ 100:

txt = txt.replace(RegExp('(\\[{0,2})' + httpRegExp + '([^\\]\\[\\n\\r]*?\\]\\]?)?', 'ig'),

simplifyMatched)

if (window.urlDecoderIntLinks) txt = txt.replace(/\[\[[^\]\|\n]+/g, {

function(lnk){var ut = 'user_talk' //skip user_talk, usually in sig

if (window.wgFormattedNamespaces) ut = wgFormattedNamespaces[3].replace(/ /g,'_')

return /^\[\[user_talk:[^#]+$/i.test(lnk) ? lnk : decodeAnchor(lnk)

ut = RegExp ('\\[\\[' + ut.toLowerCase() + ':[^#]+$', 'i')

})

txt = txt.replace(/\[\[[^\]\|\n]+/g, function(lnk){

return ut.test(lnk) ? lnk : decodeAnchor(lnk)

})

}

return txt

}

Line 97 ⟶ 113:

function simplifyMatched(str, bracket, url, rest){//arguments: (whole string), '[', url, ' name]'; calls decodeUrl

var pos = url.indexOf("''")

if (pos != -1) url = url.substring(0, pos) // double ' is not allowed inside urls

if (!bracket){//no brackets, just url

var trail = url.match(RegExp('[,;\\\\\.:!\\?' //trailing punctuation, per Parser.php

+ (!/\(/.test(url) ? '\\)' : '') + ']+$' )) //trailing no-matching )

if (trail) url = url.substring(0, url.length-trail[0].length) //move these out of url

if (/(\}\}|\|)$/.test(url)) return str //trailing | or }} can be a part of template, skip to be safe

return decodeUrl(url) + str.substring(url.length)

}else if (rest) //both brackets and possibly name

Line 118 ⟶ 131:

for (var n in window.urlDecoderEngNames) //to eng keywords

url = url.replace(RegExp('(title=|wiki\/)('+urlDecoderEngNames[n]+':)'), '$1' + n + ':')

var link = toWikilink(url)

if (!/(\}\}|\|)$/.test(url)) link = toWikilink(url) //trailing | or }} can be a part of template, skip to be safe

if (!link && window.urlDecoderCustom

&& (link = urlDecoderCustom(url)) && /^(https?:\/\/|\{\{)/.test(link))

{url = link; link = null} //still external

if (link){

link = link.replace(/%(3f|26|22)/ig, decodeURIComponent) //decode ?&"

if ((wgNamespaceNumber==0 || wgNamespaceNumber==14)

link = link.replace(/%3f/ig,'?') //decode ?

&& isBeforeCursor)

if (wgNamespaceNumber==0 || wgNamespaceNumber==14) link=link.replace(/^:/,'') //interwiki?

link=link.replace(/^:/,'') //probably interwiki

return '[\[' + link + (name?'|'+name:'') + ']]'

}

}else if (typeof name == 'string') return '[' + url + (name?' '+name:'') + ']' //empty name

if (isBeforeCursor || typeof name == 'string')

url = url.replace(/''/g,'%27%27')//techically '' means the end of URL, but more likely it's part of it

if (typeof name == 'string') return '[' + url + (name?' '+name:'') + ']' //empty name

else return url

}

Line 207 ⟶ 225:

function isColonNeeded(pg){

if (pg.indexOf(':')==-1) return false

else return RegExp('^('+getDecoderNS()+'|file|category) *:','i').test(pg)

urlDecoderNS = window.urlDecoderNS || {}

}

function getDecoderNS(){

if (!window.urlDecoderNS) var urlDecoderNS = {}

urlDecoderNS.en = 'image'

var ns = urlDecoderNS[wgContentLanguage]

if (typeof ns !== 'string') return ns =//user-defined requestColonNS()list

if (!window.wgNamespaceIds) {

return RegExp('^('+ns+'|file|category) *:','i').test(pg)

alert('Warning: wgNamespaceIds not defined, old MediaWiki version?'); return ''

}

}

ns = ''

function requestColonNS(){

for (var name in wgNamespaceIds)

var whatsthis = ' &nbsp; &nbsp; <a href="http://en.wikipedia.org/wiki/user:js/urldecoder#Localization" target=_blank>(?)</a>'

if (wgNamespaceIds[name]==6 || wgNamespaceIds[name]==14)

showMsg('Requesting namespaces...'+whatsthis)

ns += '|' + name

var aj = sajax_init_object(), q = null, ns = []

ns = ns.substring(1)

aj.open('GET', '/w/api.php?format=json&action=query&meta=siteinfo&siprop=namespaces|namespacealiases', false)

aj.send(null)

try { eval('q='+aj.responseText); q = q.query

} catch(e){return null}

ns.push(q.namespaces[6]['*']); ns.push(q.namespaces[14]['*'])

for (var k in q.namespacealiases)

if (q.namespacealiases[k].id==6 || q.namespacealiases[k].id==14)

ns.push(q.namespacealiases[k]['*'])

ns = ns.join('|').toLowerCase()

urlDecoderNS[wgContentLanguage] = ns

showMsg("<code>urlDecoderNS = {'"+wgContentLanguage+"':'"+ns+"'}<code>"+whatsthis)

return ns

}

function showMsg(htm){

var dv = document.getElementById('edit-msg')

if (!dv){

dv = document.createElement('div')

dv.id = 'edit-msg'; dv.style.cssText = 'margin:5px; border:1px solid gray'

var tbox = document.getElementById('wpTextbox1')

tbox.parentNode.insertBefore(dv, tbox)

}

dv.innerHTML = htm; dv.style.display = ''

setTimeout(hideMsg, 15000)

}

function hideMsg(){

var dv = document.getElementById('edit-msg')

dv.style.display = 'none'

}