MediaWiki:Common.js — различия между версиями

Версия 13:03, 1 октября 2013

importMW = function (name) { importScript('MediaWiki:'+name+'.js') }
importScript_ = importScript
//Messages
var zeroSectionTip = 'Править введение'
var NavigationBarHide = '[скрыть]'
var NavigationBarShow = '[показать]'
var NavigationBarShowDefault = 2
if( /^en$/.test(wgUserLanguage) ) importMW('Common-' + wgUserLanguage)
function LinkFA(){
 var ll, s
 $('#p-lang li').each( function(i, iw){
   ll = iw.className.split(' ')[0] + '-'
   for( var s in listFA )
     if( document.getElementById(ll + s) )
       $( iw )
        .addClass( s.toUpperCase() )
        .attr( 'title',  listFA[s] + textFA )
 })
}
function editZeroSection(){
 if( !wgArticleId ) return
 mw.util.$content.find('h2')
 .children('span.editsection').first()
 .clone().prependTo(mw.util.$content)
 .find('a')
 .attr('title', zeroSectionTip)
 .attr('href', wgScript + '?title='+encodeURIComponent(wgPageName) + '&action=edit&section=0' )
} 
//Collapsiblе
var hasClass = (function (){
 var reCache = {}
 return function (element, className){
   return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className)
  }
})()
function collapsibleTables(){
 var Table, HRow,  HCell, btn, a, tblIdx = 0, colTables = []
 var allTables = document.getElementsByTagName('table')
 for (var i=0; Table = allTables[i]; i++){
   if (!hasClass(Table, 'collapsible')) continue
   if (!(HRow=Table.rows[0])) continue
   if (!(HCell=HRow.getElementsByTagName('th')[0])) continue
   Table.id = 'collapsibleTable' + tblIdx
   btn = document.createElement('span')
   btn.style.cssText = 'float:right; font-weight:normal; font-size:smaller'
   a = document.createElement('a')
   a.id = 'collapseButton' + tblIdx
   a.href = 'javascript:collapseTable(' + tblIdx + ');'
   a.style.color = HCell.style.color
   a.appendChild(document.createTextNode(NavigationBarHide))
   btn.appendChild(a)
   HCell.insertBefore(btn, HCell.childNodes[0])
   colTables[tblIdx++] = Table
 }
 for (var i=0; i < tblIdx; i++)
   if ((tblIdx > NavigationBarShowDefault && hasClass(colTables[i], 'autocollapse')) || hasClass(colTables[i], 'collapsed'))
     collapseTable(i)
}
function collapseTable (idx){
 var Table = document.getElementById('collapsibleTable' + idx)
 var btn = document.getElementById('collapseButton' + idx)
 if (!Table || !btn) return false
 var Rows = Table.rows
 var isShown = (btn.firstChild.data == NavigationBarHide)
 btn.firstChild.data = isShown ?  NavigationBarShow : NavigationBarHide
 var disp = isShown ? 'none' : Rows[0].style.display
 for (var i=1; i < Rows.length; i++)
    Rows[i].style.display = disp
}
function collapsibleDivs(){
 var navIdx = 0, colNavs = [], i, NavFrame
 var divs = document.getElementById('content').getElementsByTagName('div')
 for (i=0; NavFrame = divs[i]; i++) {
   if (!hasClass(NavFrame, 'NavFrame')) continue
   NavFrame.id = 'NavFrame' + navIdx
   var a = document.createElement('a')
   a.className = 'NavToggle'
   a.id = 'NavToggle' + navIdx
   a.href = 'javascript:collapseDiv(' + navIdx + ');'
   a.appendChild(document.createTextNode(NavigationBarHide))
   for (var j=0; j < NavFrame.childNodes.length; j++)
     if (hasClass(NavFrame.childNodes[j], 'NavHead'))
       NavFrame.childNodes[j].appendChild(a)
   colNavs[navIdx++] = NavFrame
 }
 for (i=0; i < navIdx; i++)
  if ((navIdx > NavigationBarShowDefault && !hasClass(colNavs[i], 'expanded')) || hasClass(colNavs[i], 'collapsed'))
     collapseDiv(i)
}
function collapseDiv(idx) {
 var div = document.getElementById('NavFrame' + idx)
 var btn = document.getElementById('NavToggle' + idx)
 if (!div || !btn) return false
 var isShown = (btn.firstChild.data == NavigationBarHide)
 btn.firstChild.data = isShown ? NavigationBarShow : NavigationBarHide
 var disp = isShown ? 'none' : 'block'
 for (var child = div.firstChild;  child != null;  child = child.nextSibling)
   if (hasClass(child, 'NavPic') || hasClass(child, 'NavContent'))
      child.style.display = disp
}
//Secure server
var metaBase = 'http://meta.wikimedia.org'
if (wgServer == 'https://secure.wikimedia.org') {
  importScript('MediaWiki:Common.js/secure.js','en')
  metaBase = 'https://secure.wikimedia.org/wikipedia/meta'
}
//Execution
if (wgCanonicalNamespace == 'Special'){
if (/^(Uplo|Sear|Stat|Spec|Abus|Prefe)/i.test(wgCanonicalSpecialPageName))
   importMW(wgCanonicalSpecialPageName)
}else switch (wgAction){
 case 'history': importMW('History'); break
 case 'delete': importMW('Deletepage'); break
 case 'edit': case 'submit': importMW('Editpage') //and continue with the default: view, purge
 default:
  $(editZeroSection)
  addOnloadHook(collapsibleDivs)
  addOnloadHook(collapsibleTables)
  importScriptURI(metaBase+'/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript&smaxage=21600&maxage=86400')
  if (navigator.platform.indexOf('Win') != -1)
    importStylesheetURI('http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.css/WinFixes.css&action=raw&ctype=text/css')
    switch( wgNamespaceNumber ){
    case 0: case 100:
      $(LinkFA)
      importMW('Osm')
      importMW('Collapserefs')
      if( wgArticleId==4401 ) importMW('Mainpage')
      break
    case 6:
      importMW('Filepage')
      break
    default:
       $(icqIcon) 
   }    
}

/* Ref tooltips */
addOnloadHook(function() {
    if(!($('ol.references').size())) return;
    $('ol.references').before($('<a href="#">[Показать примечания]</a>').click(function(e){e.preventDefault(); $('ol.references').toggle()})).hide()
    $('.reference a').live('click', function(e) { 
        e.preventDefault();
        var x = $(this), iscurrent = x.hasClass('curreference'), i = $('.tooltip').hide(250)
        $('.curreference').removeClass('curreference'); 
        if (iscurrent) return;
        var par = x.parent(), o = par.offset(), l = o.left, t = o.top+13
        var b = $('body'), mh = b.height(), mw = b.width()
        var c=$(x.attr('href')).clone().find('a:first').remove().end().html()

        x.addClass('areference').addClass('curreference') 
        if (!i.size()) i = $('<div/>').addClass('tooltip')
        i.appendTo(b).queue(function() {
            i.empty().append(c).css({ 'left': l-((l+i.width() >= mw) && i.width()), 'top': t-((t+i.height() >= mh) && (i.height()+26)) }).dequeue()
        }).show(250)
    })
    $(window).click(function(e) {
        if (!($(e.target).hasClass('areference') || $(e.target).parents().andSelf().hasClass('tooltip'))) {
            $('.tooltip').hide(250); $('.curreference').removeClass('curreference')
        }
    })
})