function markBlocked( container ) {



var contentLinks = container ? $(container).find('a') : mw.util.$content.find('a').add('#ca-nstab-user a')



mw.util.addCSS('\

.user-blocked-temp{'   + (window.mbTempStyle||'opacity: 0.7; text-decoration: line-through') + '}\

.user-blocked-indef{'  + (window.mbIndefStyle||'opacity: 0.4; font-style: italic; text-decoration: line-through') + '}\

.user-blocked-tipbox{' + (window.mbTipBoxStyle||'font-size:smaller; background:#FFFFF0; border:1px solid #FEA; padding:0 0.3em; color:#AAA') + '}\

')

var mbTooltip =  window.mbTooltip || '; blocked ($1) by $2: $3 ($4 ago)'



//get all aliases for user: & user_talk:

var userNS = []

for( var ns in mw.config.get( 'wgNamespaceIds' ) ) 

  if( mw.config.get( 'wgNamespaceIds' )[ns == 2 || mw.config.get( 'wgNamespaceIds' )[ns == 3 ) 

    userNS.push( ns.replace(/_/g, ' ') + ':' )



//RegExp  for all titles that are  User:| User_talk: |  Special:Contributions/ (localized) | Special:Contributions/ (for userscripts)

var userTitleRX = new RegExp('^'

 + '(' + userNS.join('|')

 + '|Служебная:Вклад\\/|Special:Contributions\\/'

 + ')'

 + '([^\\/#]+)$', 'i')



//RegExp for links

var articleRX = new RegExp( '^' + mw.config.get( 'wgArticlePath' ).replace('$1', '') + '([^#]+)' )

var scriptRX =  new RegExp( '^' + mw.config.get( 'wgScript' ) + '\\?title=([^#&]+)' )



var userLinks = {}

var url, ma, pgTitle





//find all "user" links and save them in userLinks : { 'users': [<link1>, <link2>, ...], 'user2': [<link3>, <link3>, ...], ... }

contentLinks.each(function(i, lnk){

   url = $(lnk).attr('href')

   if( !url || url.charAt(0) != '/' ) return

   else if( ma = articleRX.exec(url) ) pgTitle = ma1

   else if( ma =  scriptRX.exec(url) ) pgTitle = ma1

   else return

   pgTitle = decodeURIComponent(pgTitle).replace(/_/g, ' ')

   user = userTitleRX.exec(pgTitle)

   if( !user ) return

   user = user2

   $(lnk).addClass('userlink')

   if ( !userLinksuser ) userLinksuser = []

   userLinksuser].push(lnk)

})





//convert users into array

var users = []

for (var u in userLinks) users.push(u)

if( users.length == 0 ) return



//API request

var serverTime, apiRequests = 0

var waitingCSS = mw.util.addCSS('a.userlink {opacity:' + (window.mbLoadingOpacity||0.85) + '}')

while( users.length > 0 ){

  apiRequests++

 $.post( 

    mw.util.wikiScript('api') + '?format=json&action=query',

    { list: 'blocks', bklimit: 100, bkusers: users.splice(0,50).join('|'),

      bkprop: 'user|by|timestamp|expiry|reason' }, //no need for 'id|flags'

    markLinks

  )

}



return //the end







//callback: receive data and mark links

function markLinks(resp, status, xhr){



  serverTime = new Date( xhr.getResponseHeader('Date') )

  var list, blk, tip, links, lnk

  if( !resp || !(list=resp.query) || !(list=list.blocks) ) return



  for( var i=0; i<list.length; i++){

    blk = listi

    if( /^in/.test(blk.expiry) ){

      clss = 'user-blocked-indef'

      blTime = blk.expiry

    }else{

      clss = 'user-blocked-temp'

      blTime = inHours ( parseTS(blk.expiry) - parseTS(blk.timestamp) )

    }

    tip = mbTooltip.replace('$1', blTime).replace('$2', blk.by).replace('$3', blk.reason)

          .replace('$4', inHours ( serverTime - parseTS(blk.timestamp) ) )

    links = userLinksblk.user

    for (var k=0; k<links.length; k++){

       lnk = $(linksk]).addClass(clss)

       if( window.mbTipBox )

         $('<span class=user-blocked-tipbox>#</span>').attr('title', tip).insertBefore(lnk)

       else

         lnk.attr( 'title', lnk.attr('title') + tip )

    }

  }



  if( --apiRequests == 0 ){ //last response

    waitingCSS.disabled = true

    $('#ca-showblocks').parent().remove() // remove added portlet link

  }



}





//--------AUX functions



//20081226220605  or  2008-01-26T06:34:19Z   -> date

function parseTS(ts){

 var m = ts.replace(/\D/g,'').match(/(\d\d\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)/)

 return new Date ( Date.UTC(m1], m2-1, m3], m4], m5], m6]) )

}



function inHours(ms){ //milliseconds -> "2:30" or 5,06d or 21d

 var mm = Math.floor(ms/60000)

 if( !mm ) return Math.floor(ms/1000)+'s'

 var hh = Math.floor(mm/60); mm = mm % 60

 var dd = Math.floor(hh/24); hh = hh % 24

 if (dd) return dd + (dd<10?'.'+zz(hh):'') + 'd'

 else return hh + ':' + zz(mm)

}



function zz(v){ // 6 -> '06'

 if( v <= 9 ) v = '0' + v

 return v

}





}// -- end of main function











//start on some pages

switch( mw.config.get( 'wgAction' ) ){

 case 'edit':

 case 'submit':

   break

 case 'view':

   if( mw.config.get( 'wgNamespaceNumber' ) == 0 ) break

   //otherwise continue with default

 default: //  'history', 'purge'

  $(function(){

     if( window.mbNoAutoStart )

       mw.util.addPortletLink('p-cactions', 'javascript:markBlocked()', 'XX', 'ca-showblocks')

     else

       markBlocked()

  })

}