User:Gmt2001/markblocked.js

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 wgNamespaceIds) if( wgNamespaceIds[ns] == 2 || 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('|') + '|Special:Contributions\\/' + ')' + '([^\\/#]+)$', 'i')

//RegExp for links var articleRX = new RegExp( '^' + wgArticlePath.replace('$1', '') + '([^#]+)' ) var articleRX2 = new RegExp( '^' + wgServer + wgArticlePath.replace('$1', '') + '([^#]+)' ) var scriptRX = new RegExp( '^' + wgScript + '\\?title=([^#&]+)' ) var scriptRX2 = new RegExp( '^' + wgServer + wgScript + '\\?title=([^#&]+)' )

var userLinks = {} var url, ma, pgTitle

//find all "user" links and save them in userLinks : { 'users': [, , ...], 'user2': [ , , ...], ... } contentLinks.each(function(i, lnk){  url = $(lnk).attr('href')   if( !url || url.charAt(0) != '/' ) return   else if( ma = articleRX.exec(url) ) pgTitle = ma[1]   else if( ma = articleRX2.exec(url) ) pgTitle = ma[1]   else if( ma =  scriptRX.exec(url) ) pgTitle = ma[1]   else if( ma =  scriptRX2.exec(url) ) pgTitle = ma[1]   else return   pgTitle = decodeURIComponent(pgTitle).replace(/_/g, ' ')   user = userTitleRX.exec(pgTitle)   if( !user ) return   user = user[2]   $(lnk).addClass('userlink')   if ( !userLinks[user] ) userLinks[user] = []   userLinks[user].push(lnk) })

//convert users into array var users = [] for (var u in userLinks) users.push(u) if( users.length == 0 ) return

//API request var wgServerTime, 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){

wgServerTime = 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 = list[i] 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 ( wgServerTime - parseTS(blk.timestamp) ) ) links = userLinks[blk.user] for (var k=0; k 0 ) lnk.attr( 'title', lnk.attr('title') + '; ' + tip ) else 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(m[1], m[2]-1, m[3], m[4], m[5], m[6]) ) }

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( wgAction ){ case 'edit': case 'submit': break case 'view': if( 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  }) }