function insertBanner( bannerJson ) { jQuery( 'div#centralNotice' ).prepend( bannerJson.bannerHtml ); if ( bannerJson.autolink ) { var url = 'https://wikimediafoundation.org/wiki/Special:LandingCheck'; if ( ( bannerJson.landingPages !== null ) && bannerJson.landingPages.length ) { targets = String( bannerJson.landingPages ).split(','); url += "?" + jQuery.param( { 'landing_page': targets[Math.floor( Math.random() * targets.length )].replace( /^\s+|\s+$/, '' ) } ); url += "&" + jQuery.param( { 'utm_medium': 'sitenotice', 'utm_campaign': bannerJson.campaign, 'utm_source': bannerJson.bannerName, 'language': wgUserLanguage, 'country': Geo.country } ); jQuery( '#cn-landingpage-link' ).attr( 'href', url ); } } } function hideBanner() { jQuery( '#centralNotice' ).hide(); // Hide current banner var bannerType = $.centralNotice.data.bannerType; if ( bannerType === undefined ) bannerType = 'default'; setBannerHidingCookie( bannerType ); // Hide future banners of the same type } function setBannerHidingCookie( bannerType ) { var e = new Date(); e.setTime( e.getTime() + (14*24*60*60*1000) ); // two weeks var work='centralnotice_'+bannerType+'=hide; expires=' + e.toGMTString() + '; path=/'; document.cookie = work; } // This function is deprecated function toggleNotice() { hideBanner(); } var wgNoticeToggleState = (document.cookie.indexOf('hidesnmessage=1')==-1); ( function( $ ) { $.ajaxSetup({ cache: true }); $.centralNotice = { 'data': { 'getVars': {}, 'bannerType': 'default' }, 'fn': { 'loadBanner': function( bannerName, campaign, bannerType ) { // Store the bannerType in case we need to set a banner hiding cookie later $.centralNotice.data.bannerType = bannerType; // Get the requested banner var bannerPageQuery = $.param( { 'banner': bannerName, 'campaign': campaign, 'userlang': wgUserLanguage, 'db': wgDBname, 'sitename': wgSiteName, 'country': Geo.country } ); var bannerPage = '?title=Special:BannerLoader&' + bannerPageQuery; var bannerScript = ''; if ( document.cookie.indexOf( 'centralnotice_'+bannerType+'=hide' ) == -1 ) { jQuery( '#siteNotice' ).prepend( '
'+bannerScript+'
' ); } }, 'loadBannerList': function( geoOverride ) { if ( geoOverride ) { var geoLocation = geoOverride; // override the geo info } else { var geoLocation = Geo.country; // pull the geo info } var bannerListQuery = $.param( { 'language': wgContentLanguage, 'project': wgNoticeProject, 'country': geoLocation } ); var bannerListURL = wgScript + '?title=' + encodeURIComponent('Spezial:BannerListLoader') + '&cache=/cn.js&' + bannerListQuery; var request = $.ajax( { url: bannerListURL, dataType: 'json', success: $.centralNotice.fn.chooseBanner } ); }, 'chooseBanner': function( bannerList ) { // Convert the json object to a true array bannerList = Array.prototype.slice.call( bannerList ); // Make sure there are some banners to choose from if ( bannerList.length == 0 ) return false; var groomedBannerList = []; for( var i = 0; i < bannerList.length; i++ ) { // Only include this banner if it's intended for the current user if( ( wgUserName && bannerList[i].display_account ) || ( !wgUserName && bannerList[i].display_anon == 1 ) ) { // add the banner to our list once per weight for( var j=0; j < bannerList[i].weight; j++ ) { groomedBannerList.push( bannerList[i] ); } } } // Return if there's nothing left after the grooming if( groomedBannerList.length == 0 ) return false; // Choose a random key var pointer = Math.floor( Math.random() * groomedBannerList.length ); // Load a random banner from our groomed list $.centralNotice.fn.loadBanner( groomedBannerList[pointer].name, groomedBannerList[pointer].campaign, ( groomedBannerList[pointer].fundraising ? 'fundraising' : 'default' ) ); }, 'getQueryStringVariables': function() { document.location.search.replace( /\??(?:([^=]+)=([^&]*)&?)/g, function () { function decode( s ) { return decodeURIComponent( s.split( "+" ).join( " " ) ); } $.centralNotice.data.getVars[decode( arguments[1] )] = decode( arguments[2] ); } ); } } } jQuery( document ).ready( function ( $ ) { // Initialize the query string vars $.centralNotice.fn.getQueryStringVariables(); if( $.centralNotice.data.getVars['banner'] ) { // if we're forcing one banner $.centralNotice.fn.loadBanner( $.centralNotice.data.getVars['banner'] ); } else { // Look for banners ready to go NOW $.centralNotice.fn.loadBannerList( $.centralNotice.data.getVars['country'] ); } } ); //document ready } )( jQuery );