@britannica/ads - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

dist/britannica-ads.cjs.js

@@ -1,2 +0,2 @@
-"use strict";var e,t,i;!function(e){e[e.Debug=0]="Debug",e[e.Info2=1]="Info2",e[e.Info=2]="Info",e[e.None=3]="None"}(e||(e={}));class o{static INFO_STYLE="font-weight:bold; background-color: #084466; color: white; border-radius:3px;display:inline-block;padding:2px 4px";static INFO_STYLE2="font-weight:bold; background-color: rebeccapurple; color: white; border-radius:3px;display:inline-block;padding:2px 4px";static ERR_STYLE="font-weight:bold; background-color: red; color: white; border-radius:3px;display:inline-block;padding:2px 4px;";static WARN_STYLE="font-weight:bold; background-color: orange; color: white; border-radius:3px;display:inline-block;padding:2px 4px;";static DEBUG_STYLE="font-weight:bold; background-color: #88A95B; color: white; border-radius:3px;display:inline-block;padding:2px 4px;";error=console.error.bind(window.console,"%cAd Lib",o.ERR_STYLE);warning=console.warn.bind(window.console,"%cAd Lib",o.WARN_STYLE);debug;info;info2;level;constructor(t){this.level=t,this.info=e.Info>=this.level?console.log.bind(window.console,"%cAd Lib",o.INFO_STYLE):()=>null,this.info2=e.Info2>=this.level?console.log.bind(window.console,"%cAd Lib",o.INFO_STYLE2):()=>null,this.debug=e.Debug>=this.level?console.debug.bind(window.console,"%cAd Lib",o.DEBUG_STYLE):()=>null}getLevel(){return this.level}}class n{static isDefined(e){return void 0!==e}static isFunction(e){return"function"==typeof e}}!function(e){e.before="beforeBegin",e.after="afterEnd",e.prepend="afterBegin",e.append="beforeEnd"}(t||(t={}));class a{static insert(e,t,i){t.insertAdjacentHTML(e,i)}static remove(e){e&&e.parentNode.removeChild(e)}static loadScript(e,t={}){return new Promise(((i,o)=>{let n=document.createElement("script");n.src=e,n.onload=()=>i(),n.onerror=()=>o();for(const[e,i]of Object.entries(t))n.setAttribute(e,i);document.head.append(n),window.Log.info(`Loaded: [${e}]`)}))}static css(e,t,i){e.style.setProperty(t,i)}static addClass(e,...t){t.forEach((t=>{t&&e.classList.add(t)}))}static removeClass(e,t){e.classList.remove(t)}static onDocumentReady(e){"loading"!=document.readyState?e():document.addEventListener("DOMContentLoaded",e)}static get(e,t=document.body){return t.querySelector(e)}static getAll(e,t=document.body){return t.querySelectorAll(e)}static setEventListener(e,t,i){e.addEventListener(t,i)}static removeEventListener(e,t,i){e.removeEventListener(t,i)}static onInViewPort(e,t){new IntersectionObserver(((i,o)=>{i.forEach((i=>{i.isIntersecting&&(t(e),o.disconnect(),o=null)}))}),{threshold:1}).observe(e)}static onScroll(e,t){window.addEventListener("scroll",function(e,t){var i=!1;return function(){i||(e(window.scrollY),i=!0,setTimeout((function(){i=!1}),t))}}(e,t))}static delayedCall(e,t){t?setTimeout(e,1e3*t):e()}}class s{static createCookieSession(e,t,i){document.cookie=`${e}=${t}; path=/${i?";domain="+i:""}`}static readCookie(e){return document.cookie.split("; ").find((t=>t.startsWith(`${e}=`))).split("=")[1]}static isCookieExists(e){return document.cookie.split(";").some((t=>t.trim().startsWith(`${e}=`)))}}class r{static substringBefore(e,t){if(!e||!t)return e;const i=e.indexOf(t);return-1==i?"":e.substring(0,i)}static substringAfter(e,t){if(!e||!t)return e;const i=e.indexOf(t);return-1==i?"":e.substring(i+1)}static defaultIfBlank(e,t){return e&&0!=e.length?e:t}}class d{static getJsonFromScriptSnippet(e,t=document.body){const i=a.get(`script[type="application/json"].${e}`,t);return i?d.elementContentToJson(i):null}static elementContentToJson(e){var t=e.innerText;try{return JSON.parse(t)}catch(e){return window.Log.error("JSON parsing error: ",e),null}}}!function(e){e.PAUSED="PAUSED",e.RUNNING="RUNNING",e.STOPPED="STOPPED"}(i||(i={}));class l{_id=(Date.now()+Math.floor(100*Math.random())).toString().slice(-5);_state=i.STOPPED;internalTimerId;restartTimerId;lastStart;remaining;callback;delay;constructor(e,t){this.callback=e,this.delay=t}get id(){return this._id}get state(){return this._state}callbackFn(){this.lastStart=Date.now(),this.remaining=this.delay,this.callback()}pause(){this.state==i.RUNNING&&(this.stopInternalTimer(),this.stopResumeTimer(),this.remaining-=Date.now()-this.lastStart,this._state=i.PAUSED,window.Log.debug(`Timer [${this._id}] Paused - Remaining [${this.remaining}ms]`))}resume(){this.state==i.PAUSED&&(this.restartTimerId=window.setTimeout((()=>{this.callback(),this.start()}),this.remaining),this.lastStart=Date.now(),this._state=i.RUNNING,window.Log.debug(`Timer [${this._id}] Resumed in [${this.remaining}ms].`))}stop(){this.state!=i.STOPPED&&(this.stopInternalTimer(),this.stopResumeTimer(),this.remaining=this.delay,this._state=i.STOPPED,window.Log.debug(`Timer [${this._id}] - Internal id [${this.internalTimerId}] Stopped`))}start(){this.lastStart=Date.now(),this.remaining=this.delay,this.internalTimerId=window.setInterval((()=>this.callbackFn()),this.delay),this._state=i.RUNNING,window.Log.debug(`Started Timer [${this._id}] - Internal id [${this.internalTimerId}]`)}restart(){this.stop(),this.start()}stopInternalTimer(){this.internalTimerId&&(window.clearInterval(this.internalTimerId),this.internalTimerId=null)}stopResumeTimer(){this.restartTimerId&&(window.clearTimeout(this.restartTimerId),this.restartTimerId=null)}}class c{static US_PrivacyCookieName="usprivacy";static US_PrivacyCookieDuration=365;static init(){Log.info2("Init IAB: Insert iframe locator into body"),a.insert(t.append,document.body,'<iframe name="__uspapiLocator" style="display:none;height:0;opacity:0;visibility:hidden;border:0;width:0;"></iframe>'),Log.info2("Install IAB message handler"),window.addEventListener("message",c.optOutMsgHandler,!1),Log.info2("Install global __uspapi function"),window.__uspapi=(e,t,i)=>{if(Log.info2(`IAB: __uspapi function called. Command: [${e}] `),"getuspdata"===e.toLowerCase()){let e={version:t,uspString:s.readCookie(c.US_PrivacyCookieName)};Log.info2("IAB: getuspdata command. Response: ",e),i(e,null!=e.uspString)}},s.isCookieExists(c.US_PrivacyCookieName)||(__adLib.usPrivacyConsent?(Log.info2("IAB: US privacy consent needed (CCPA), create default cookie [1YNY]"),c.createCookie(1,!0,!1,!0)):(Log.info2("IAB: No US privacy consent needed, create default cookie [1---]"),c.createCookie()))}static createCookie(e=1,t,i,o){let n=e=>!0===e?"Y":!1===e?"N":"-",a=e.toString()+n(t)+n(i)+n(o),s=`${c.US_PrivacyCookieName}=${a}; `,r=new Date;r.setTime(r.getTime()+24*c.US_PrivacyCookieDuration*60*60*1e3);let d=`expires=${r.toUTCString()}; `;document.cookie=s+d+"path=/; SameSite=Lax; "}static optOutMsgHandler(e){let t,i="string"==typeof e.data;if(t=i?-1!==e.data.indexOf("__uspapiCall")?JSON.parse(e.data):{}:e.data,t.__uspapiCall){Log.info2("Received __uspapiCall event. Will post message to sender with the cookie content");let o=t.__uspapiCall;window.__uspapi(o.command,o.version,(function(t,n){let a={__uspapiReturn:{returnValue:t,success:n,callId:o.callId}},s=e.source;Log.info2("IAB: post message back ",a,s),s.postMessage(i?JSON.stringify(a):a,"*")}))}}}class p{static async init(){if(__adLib.requiresConsent){if(!n.isDefined(window.__tcfapi)){Log.info2("__tcfapi not found -> Will load the oneTrust scripts");try{await a.loadScript("https://cdn.cookielaw.org/consent/cmp.stub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust cmp.stub.js script"),e}try{await a.loadScript("https://cdn.cookielaw.org/scripttemplates/otSDKStub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust otSDKStub.js script "),e}Log.info2("oneTrust scripts loaded")}__adLib.usPrivacyConsent||(Log.info2("set OptanonWrapper function"),window.OptanonWrapper=()=>{Log.info2(`OptanonWrapper called. Defer Ads status is [${p.getDeferAdsStatus()}]`),p.getDeferAdsStatus()&&(Log.info2("Defer Ads status is true -> Set Read TCData callback"),window.__tcfapi("getTCData",2,((e,t)=>{if(Log.info2(`TCData read: success = [${t}] data = `,e),!t||p.statusOk(e))return Log.info2("Error or status already OK -> send message to the app to load the ads immediately "),void p.setDeferAdsStatus(!1);const i=(e,t)=>{Log.info2("Received __tcpapi status change Event: ",e),t&&p.statusOk(e)&&(Log.info2("Status now OK, remove the event listener and send message to the app to load the ads immediately"),window.__tcfapi("removeEventListener",2,i),p.setDeferAdsStatus(!1))};Log.info2("Status not OK yet. Set event listener to load the ads when it will be OK"),window.__tcfapi("addEventListener",2,i)})))},Log.info2("Defer the ads loading by default"),p.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static getDeferAdsStatus(){return __adLib.deferAds}static setDeferAdsStatus(e){__adLib.deferAds=e,e||document.dispatchEvent(new Event("endDeferAds"))}static statusOk(e){return"useractioncomplete"==e.eventStatus||"tcloaded"==e.eventStatus}static getPrebidConsentParameters(){return __adLib.usPrivacyConsent?__adLib.prebidCcpaConfiguration:__adLib.requiresConsent?__adLib.prebidGdprConfiguration:null}static onDNSMILinkClicked(){Log.info2("CCPA consent called"),Log.info2("create default IAB cookie [1YYY]"),c.createCookie(1,!0,!0,!0),Log.info2("Modifies onetrust OptanonConsent cookies and ActiveGroups global variables");let e=[4],t=decodeURIComponent(s.readCookie("OptanonConsent "));Log.info2("Current OptanonConsent cookie value = ",t);for(let i of e)t=t.replace(`,${i}:1,`,`,${i}:0,`),window.OptanonActiveGroups=window.OptanonActiveGroups.replace(`,${i},`,","),window.OnetrustActiveGroups=window.OnetrustActiveGroups.replace(`,${i},`,",");Log.info2("New OptanonConsent cookie value = ",t),Log.info2(`New OptanonActiveGroups = [${window.OptanonActiveGroups}]`),Log.info2(`New OneTrustActiveGroups = [${window.OnetrustActiveGroups}]`),s.createCookieSession("OptanonConsent",encodeURI(t),__adLib.topDomain),s.createCookieSession("EbConsentClosed","true"),Log.info2("created new OptanonConsent and EbConsentClosed cookies")}}class g{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||n.isDefined(window.pbjs)&&n.isDefined(window.pbjs.requestBids))){Log.info(`Loading [${__adLib.prebidScriptUrl}] prebid script now`),window.pbjs={que:[]};try{await a.loadScript(__adLib.prebidScriptUrl)}catch(e){return void Log.error(`Unable to load [${__adLib.prebidScriptUrl}] prebid script -> skip ad`)}__adLib.videoForPrebidLoaded=!0}}}class f{static setJwplayerSetupWithPrebid(t,i,o,n=!1){n||__adLib.showPrerollAdInVideos?(g.loadPrebidScript(),pbjs.que.push((()=>{let n=__adLib.prebidConfiguration;n.debug=Log.getLevel()==e.Debug,pbjs.setConfig(n),pbjs.addAdUnits(__adLib.prebidVideoAdUnit),Log.info("Request Prebid bids with ad unit id: ",t),pbjs.requestBids({bidsBackHandler:()=>{let e={iu:`${`${__adLib.googleDfpId}/EB_${__adLib.leg}/${__adLib.dfpUnitPrefix}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let n=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${n}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:n}]},o()}})}))):o()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class u{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,o=(()=>{})){if(__adLib.prerollAdIsRunning)return void Log.info("Preroll Ad is already running. Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void o()}}a.addClass(e,u.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${u.WRAPPER_CLASS}"><div id="${u.JWPLAYER_CONTAINER_ID}"></div></div>`);let s=a.get(`.${u.WRAPPER_CLASS}`,e),r={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};f.setJwplayerSetupWithPrebid(i,r,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",r);let t=jwplayer(u.JWPLAYER_CONTAINER_ID);t.setup(r);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(s),a.removeClass(e,u.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,o())};t.on("adComplete",(()=>{i("Ad completed")})),t.on("adSkipped",(()=>{i("Ad Skipped")})),t.on("adError",(()=>{i("Ad Error")})),t.on("adBlock",(()=>{i("Ad Blocked")})),t.on("complete",(()=>{i("Video completed")})),t.on("error",(()=>{i("Error")}))}),!0)}}var h,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&o.firstChild?o.insertBefore(n,o.firstChild):o.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}('/* banner ad  */\n.__alAd {\n  overflow: hidden;\n  display: block;\n  margin-left: auto;\n  margin-right: auto;\n}\n\n.__alAd > div {\n  text-align: center !important;\n  display: block !important;\n  margin: auto !important;\n}\n\n.__alAd > div > iframe,\n.__alAd > div > div {\n  display: block !important;\n  margin: auto !important;\n}\n\n/* sticky ad */\n.__alSticky {\n  top: 0;\n  position: sticky;\n}\n\n/* catfish */\n.__alCatfish {\n  position: fixed;\n  bottom: 0;\n  left: 0;\n  right: 0;\n  margin: auto;\n  z-index: 1030;\n  width: fit-content;\n}\n\n/* preroll ad */\n.__alPrerollContainer {\n  position: relative !important;\n}\n\n.__alPrerollWrapper {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  display: table;\n  background: black url("https://cdn.britannica.com/ads/resources/loading.gif") center center no-repeat;\n}\n\n#__alPreroll {\n  display: table-cell;\n  vertical-align: middle;\n}\n\n/* inline ad */\n.__alInline {\n  text-align: center;\n  margin: 0 auto 0 auto;\n  padding-bottom: 20px;\n}\n.__alInline::before {\n  border-bottom: 1px solid #ddd;\n  color: #aaa;\n  content: "Advertisement - Continue reading below";\n  display: block;\n  font-family: "Helvetica", "Segoe UI", "Arial", sans-serif;\n  font-size: 11px;\n  font-weight: bold;\n  margin-bottom: 20px;\n  padding-bottom: 5px;\n  clear: left;\n}'),function(e){e.DFP="DFP"}(h||(h={}));!function(e){e.REGULAR="REGULAR",e.CATFISH="CATFISH"}(b||(b={}));class _ extends class{type;ads;constructor(){this.ads=[],this.type=this.getType()}addAd(e){this.ads.push(e)}}{static PAGELOAD_TARGETING="PAGELOAD";index=1;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!n.isDefined(googletag.defineSlot)){Log.info("Googletag not found. Load the script");try{await a.loadScript("https://securepubads.g.doubleclick.net/tag/js/gpt.js")}catch(e){throw Log.error("**** Unable to load gpt.js -> most ads and scripts will be broken ***"),e}}if(Log.info("Googletag script loaded: ",googletag.defineSlot),g.loadPrebidScript(),!n.isDefined(window.headertag)&&__adLib.includeIndex)try{await a.loadScript(__adLib.indexScriptUrl)}catch(e){Log.error(`Unable to load [${__adLib.indexScriptUrl}] Index script. We won't use it.`)}if(!n.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,o){t[e]._Q.push([i,o])}t[e]||(t[e]={init:function(){i("i",arguments)},fetchBids:function(){i("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]})}("apstag",window)}catch(e){Log.error("Unable to load A9 script. Will disable it"),__adLib.includeA9=!1}googletag.cmd.push((function(){if(googletag.pubads().setTargeting("dc_ref",__adLib.url),n.isDefined(Storage)){var e=localStorage.getItem("bcDFPTargetingParams");if(e)Log.info("Setting Blueconic targeting parameters"),JSON.parse(e).forEach((e=>googletag.pubads().setTargeting(e.key,e.value)))}if(Log.info(`targeting: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}}))}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((o=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);var n=e.adParameters,s=n.size[0][0],d=n.size[0][1];Log.info("Content container for this ad is ",i);var l="";if(e.displayType!=b.CATFISH)if(n.placeholderSize)l=`min-width:${r.substringBefore(n.placeholderSize,"x")}px;min-height:${r.substringAfter(n.placeholderSize,"x")}px;`;else if(1==n.size.length)l=`width:${s}px;height:${d}px;`;else{l=`min-height:${Math.round(n.size.map((e=>e[1])).reduce(((e,t)=>e+t))/n.size.length)}px;`}var c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==n.size.length?n.size[0]:n.size;var p=`style="${l}${r.defaultIfBlank(n.style,"")}"`,g=`<div data-type="${e.type}" class="__alAd ${r.defaultIfBlank(__adLib.adClass,"")} ${r.defaultIfBlank(n.cssClass,"")}" ${p} id="${c}"></div>`;Log.info(`Inject DIV: [${g}] into `,i),a.insert(t[e.injector],i,g);var f=this.setDfpA9Slot(e);let u=a.get(`#${c}`);u.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),u.setAttribute("data-qa-identifier",f),o(u)}catch(t){Log.error("Init Slot Error: ",e,t),o(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);var t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),o=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,n=`/${__adLib.googleDfpId}/${i}${o}`;return Log.info(`Define new slot: [${n}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(n,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:n,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),o};refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}requestBids(e){this.refreshAds(e)}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,o=!1,n=!1,a=()=>{n||!o||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),s())},s=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),googletag.pubads().refresh(e)},r=[];for(let e of t)r.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",r);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...p.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(r),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),o=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),n=!0,s()}),__adLib.biddersFailsafeTimeout))}}class m{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let o=`<div id="${m.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,o),Log.info("Static Catfish Inserted",m.getCurrentCatfishElement()),m.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${m.CATFISH_ID}`)}}class L{static providerClasses=new Map([[h.DFP,_]]);providers=new Map;timers=[];constructor(){n.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await p.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until the [endDeferAds] is fired"),a.setEventListener(document,"endDeferAds",(()=>{Log.info("Deferred Ads event triggered. Will now initialize the ads"),this.contentLoadInit(document.body,__adLib.initialLoadAds)}))):(Log.info("No deferred ads. Will initialize the ads now"),this.contentLoadInit(document.body,__adLib.initialLoadAds))}async contentLoadInit(e=document.body,t){let i;if(Log.info(" ============================================================================================="),Log.info("Initialize container with ads"),Log.info(" ============================================================================================="),t)i=t,Log.info("Ad definitions passed as parameter: ",i);else{Log.info("Look for json ads definition in ",e);let t=d.getJsonFromScriptSnippet("ads-script",e);if(!t)return void Log.info("Did not find ads definition.");if(i=t,!i)return;Log.info("Found ad definitions: ",i)}let o=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(L.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);o.has(t.type)||o.set(t.type,[]),t.provider=i;let n=null;if(t.displayType==b.REGULAR)n=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(n=m.getCurrentCatfishElement(),n){let e=a.get(".__alAd",n).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}n=m.newCatfish(),t.injector="append"}n?(t.$container=await i.createSlot(t,n),t.$container?(t.$container.ad=t,t.refreshCounter=0,i.addAd(t),o.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{L.timerCallback(t)}),1e3*__adLib.refreshTimer),this.timers.push(t.refreshTimer),Log.info("This ad is autorefresh, added refresh timer: ",t.refreshTimer)):(t.refreshTimer=null,t.$container.isInViewPort=!0,Log.info("This ad is not autorefresh -> no refresh timer")),t.displayType==b.CATFISH?(Log.info("The ad is a catfish -> always in viewport and start refresh timer"),t.$container.isInViewPort=!0,t.refreshTimer&&t.refreshTimer.start()):t.autoRefresh&&(Log.info("Add the ad container to the observer -> ",t.$container),this.isInViewPortObserver.observe(t.$container)),Log.info("Ad initialized",t)):Log.info("Slot creation failed -> skip this ad")):Log.info("Error when initializing the ad/Existing ad -> skip it: ",t)}for(let[e,t]of o)0==t.length?Log.info(`No ads for [${e}] provider`):(Log.info(`Request Bids for [${e}] provider: `,t),this.providers.get(e).requestBids(t));if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Last ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort?(Log.info("Ad in viewport -> resume timer",t.ad),L.resumeRefreshTimer(t.ad)):(Log.info("Ad out of viewport -> stop timer",t.ad),L.pauseRefreshTimer(t.ad))}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start()}static pauseRefreshTimer(e){Log.info("Pause refresh timer for ",e),e.refreshTimer.pause()}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${e.getName()}]`);for(let t of e.ads)t.refreshCounter++;e.refreshAllAds();for(let t of e.ads)t.refreshTimer&&t.refreshTimer.restart()}))}}window.Log=new o(n.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded"),__adLib.AdsManager=new L,__adLib.ConsentManager=p,__adLib.PrebidForVideo=f,__adLib.PrerollAd=u;
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path=/${i?";domain="+i:""}`}static readCookie(e){return document.cookie.split("; ").find((t=>t.startsWith(`${e}=`))).split("=")[1]}static isCookieExists(e){return document.cookie.split(";").some((t=>t.trim().startsWith(`${e}=`)))}}class s{static substringBefore(e,t){if(!e||!t)return e;const i=e.indexOf(t);return-1==i?"":e.substring(0,i)}static substringAfter(e,t){if(!e||!t)return e;const i=e.indexOf(t);return-1==i?"":e.substring(i+1)}static defaultIfBlank(e,t){return e&&0!=e.length?e:t}}class d{static getJsonFromScriptSnippet(e,t=document.body){const i=a.get(`script[type="application/json"].${e}`,t);return i?d.elementContentToJson(i):null}static elementContentToJson(e){var t=e.innerText;try{return JSON.parse(t)}catch(e){return window.Log.error("JSON parsing error: ",e),null}}}!function(e){e.PAUSED="PAUSED",e.RUNNING="RUNNING",e.STOPPED="STOPPED"}(i||(i={}));class l{_id=(Date.now()+Math.floor(100*Math.random())).toString().slice(-5);_state=i.STOPPED;internalTimerId;restartTimerId;lastStart;remaining;callback;delay;constructor(e,t){this.callback=e,this.delay=t}get id(){return this._id}get state(){return this._state}callbackFn(){this.lastStart=Date.now(),this.remaining=this.delay,this.callback()}pause(){this.state==i.RUNNING&&(this.stopInternalTimer(),this.stopResumeTimer(),this.remaining-=Date.now()-this.lastStart,this._state=i.PAUSED,window.Log.debug(`Timer [${this._id}] Paused - Remaining [${this.remaining}ms]`))}resume(){this.state==i.PAUSED&&(this.restartTimerId=window.setTimeout((()=>{this.callback(),this.start()}),this.remaining),this.lastStart=Date.now(),this._state=i.RUNNING,window.Log.debug(`Timer [${this._id}] Resumed in [${this.remaining}ms].`))}stop(){this.state!=i.STOPPED&&(this.stopInternalTimer(),this.stopResumeTimer(),this.remaining=this.delay,this._state=i.STOPPED,window.Log.debug(`Timer [${this._id}] - Internal id [${this.internalTimerId}] Stopped`))}start(){this.lastStart=Date.now(),this.remaining=this.delay,this.internalTimerId=window.setInterval((()=>this.callbackFn()),this.delay),this._state=i.RUNNING,window.Log.debug(`Started Timer [${this._id}] - Internal id [${this.internalTimerId}]`)}restart(){this.stop(),this.start()}stopInternalTimer(){this.internalTimerId&&(window.clearInterval(this.internalTimerId),this.internalTimerId=null)}stopResumeTimer(){this.restartTimerId&&(window.clearTimeout(this.restartTimerId),this.restartTimerId=null)}}class c{static US_PrivacyCookieName="usprivacy";static US_PrivacyCookieDuration=365;static init(){Log.info2("Init IAB: Insert iframe locator into body"),a.insert(t.append,document.body,'<iframe name="__uspapiLocator" style="display:none;height:0;opacity:0;visibility:hidden;border:0;width:0;"></iframe>'),Log.info2("Install IAB message handler"),window.addEventListener("message",c.optOutMsgHandler,!1),Log.info2("Install global __uspapi function"),window.__uspapi=(e,t,i)=>{if(Log.info2(`IAB: __uspapi function called. Command: [${e}] `),"getuspdata"===e.toLowerCase()){let e={version:t,uspString:r.readCookie(c.US_PrivacyCookieName)};Log.info2("IAB: getuspdata command. Response: ",e),i(e,null!=e.uspString)}},r.isCookieExists(c.US_PrivacyCookieName)||(__adLib.usPrivacyConsent?(Log.info2("IAB: US privacy consent needed (CCPA), create default cookie [1YNY]"),c.createCookie(1,!0,!1,!0)):(Log.info2("IAB: No US privacy consent needed, create default cookie [1---]"),c.createCookie()))}static createCookie(e=1,t,i,o){let n=e=>!0===e?"Y":!1===e?"N":"-",a=e.toString()+n(t)+n(i)+n(o),r=`${c.US_PrivacyCookieName}=${a}; `,s=new Date;s.setTime(s.getTime()+24*c.US_PrivacyCookieDuration*60*60*1e3);let d=`expires=${s.toUTCString()}; `;document.cookie=r+d+"path=/; SameSite=Lax; "}static optOutMsgHandler(e){let t,i="string"==typeof e.data;if(t=i?-1!==e.data.indexOf("__uspapiCall")?JSON.parse(e.data):{}:e.data,t.__uspapiCall){Log.info2("Received __uspapiCall event. Will post message to sender with the cookie content");let o=t.__uspapiCall;window.__uspapi(o.command,o.version,(function(t,n){let a={__uspapiReturn:{returnValue:t,success:n,callId:o.callId}},r=e.source;Log.info2("IAB: post message back ",a,r),r.postMessage(i?JSON.stringify(a):a,"*")}))}}}class p{static ONETRUST_COOKIE_NAME="OptanonAlertBoxClosed";static async init(){if(__adLib.requiresConsent){if(!n.isDefined(window.__tcfapi)){Log.info2("__tcfapi not found -> Will load the oneTrust scripts");try{await a.loadScript("https://cdn.cookielaw.org/consent/cmp.stub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust cmp.stub.js script"),e}try{await a.loadScript("https://cdn.cookielaw.org/scripttemplates/otSDKStub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust otSDKStub.js script "),e}Log.info2("oneTrust scripts loaded")}__adLib.usPrivacyConsent||r.isCookieExists(p.ONETRUST_COOKIE_NAME)||(Log.info2("set OptanonWrapper function"),window.OptanonWrapper=()=>{Log.info2("OptanonWrapper called"),r.isCookieExists(p.ONETRUST_COOKIE_NAME)&&p.setOnUserConsent?(Log.info2("The consent manager popup was closed. Consent Manager callback will be called"),p.setDeferAdsStatus(!1)):Log.info2("The consent manager popup was not closed. Still waiting")},Log.info2("Defer the ads loading by default"),p.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static setDeferAdsStatus(e){__adLib.deferAds=e,e||p.userConsentCallback()}static userConsentCallback;static setOnUserConsent(e){p.userConsentCallback=e}static getPrebidConsentParameters(){return __adLib.usPrivacyConsent?__adLib.prebidCcpaConfiguration:__adLib.requiresConsent?__adLib.prebidGdprConfiguration:null}static onDNSMILinkClicked(){Log.info2("CCPA consent called"),Log.info2("create default IAB cookie [1YYY]"),c.createCookie(1,!0,!0,!0),Log.info2("Modifies onetrust OptanonConsent cookies and ActiveGroups global variables");let e=[4],t=decodeURIComponent(r.readCookie("OptanonConsent "));Log.info2("Current OptanonConsent cookie value = ",t);for(let i of e)t=t.replace(`,${i}:1,`,`,${i}:0,`),window.OptanonActiveGroups=window.OptanonActiveGroups.replace(`,${i},`,","),window.OnetrustActiveGroups=window.OnetrustActiveGroups.replace(`,${i},`,",");Log.info2("New OptanonConsent cookie value = ",t),Log.info2(`New OptanonActiveGroups = [${window.OptanonActiveGroups}]`),Log.info2(`New OneTrustActiveGroups = [${window.OnetrustActiveGroups}]`),r.createCookieSession("OptanonConsent",encodeURI(t),__adLib.topDomain),r.createCookieSession("EbConsentClosed","true"),Log.info2("created new OptanonConsent and EbConsentClosed cookies")}}class g{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||n.isDefined(window.pbjs)&&n.isDefined(window.pbjs.requestBids))){Log.info(`Loading [${__adLib.prebidScriptUrl}] prebid script now`),window.pbjs={que:[]};try{await a.loadScript(__adLib.prebidScriptUrl)}catch(e){return void Log.error(`Unable to load [${__adLib.prebidScriptUrl}] prebid script -> skip ad`)}__adLib.videoForPrebidLoaded=!0}}}class f{static setJwplayerSetupWithPrebid(t,i,o,n=!1){n||__adLib.showPrerollAdInVideos?(g.loadPrebidScript(),pbjs.que.push((()=>{let n=__adLib.prebidConfiguration;n.debug=Log.getLevel()==e.Debug,pbjs.setConfig(n),pbjs.addAdUnits(__adLib.prebidVideoAdUnit),Log.info("Request Prebid bids with ad unit id: ",t),pbjs.requestBids({bidsBackHandler:()=>{let e={iu:`${`${__adLib.googleDfpId}/EB_${__adLib.leg}/${__adLib.dfpUnitPrefix}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let n=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${n}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:n}]},o()}})}))):o()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class u{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,o=(()=>{})){if(__adLib.prerollAdIsRunning)return void Log.info("Preroll Ad is already running. Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void o()}}a.addClass(e,u.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${u.WRAPPER_CLASS}"><div id="${u.JWPLAYER_CONTAINER_ID}"></div></div>`);let r=a.get(`.${u.WRAPPER_CLASS}`,e),s={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};f.setJwplayerSetupWithPrebid(i,s,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",s);let t=jwplayer(u.JWPLAYER_CONTAINER_ID);t.setup(s);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(r),a.removeClass(e,u.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,o())};t.on("adComplete",(()=>{i("Ad completed")})),t.on("adSkipped",(()=>{i("Ad Skipped")})),t.on("adError",(()=>{i("Ad Error")})),t.on("adBlock",(()=>{i("Ad Blocked")})),t.on("complete",(()=>{i("Video completed")})),t.on("error",(()=>{i("Error")}))}),!0)}}var h,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&o.firstChild?o.insertBefore(n,o.firstChild):o.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}('/* banner ad  */\n.__alAd {\n  overflow: hidden;\n  display: block;\n  margin-left: auto;\n  margin-right: auto;\n}\n\n.__alAd > div {\n  text-align: center !important;\n  display: block !important;\n  margin: auto !important;\n}\n\n.__alAd > div > iframe,\n.__alAd > div > div {\n  display: block !important;\n  margin: auto !important;\n}\n\n/* sticky ad */\n.__alSticky {\n  top: 0;\n  position: sticky;\n}\n\n/* catfish */\n.__alCatfish {\n  position: fixed;\n  bottom: 0;\n  left: 0;\n  right: 0;\n  margin: auto;\n  z-index: 1030;\n  width: fit-content;\n}\n\n/* preroll ad */\n.__alPrerollContainer {\n  position: relative !important;\n}\n\n.__alPrerollWrapper {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  display: table;\n  background: black url("https://cdn.britannica.com/ads/resources/loading.gif") center center no-repeat;\n}\n\n#__alPreroll {\n  display: table-cell;\n  vertical-align: middle;\n}\n\n/* inline ad */\n.__alInline {\n  text-align: center;\n  margin: 0 auto 0 auto;\n  padding-bottom: 20px;\n}\n.__alInline::before {\n  border-bottom: 1px solid #ddd;\n  color: #aaa;\n  content: "Advertisement - Continue reading below";\n  display: block;\n  font-family: "Helvetica", "Segoe UI", "Arial", sans-serif;\n  font-size: 11px;\n  font-weight: bold;\n  margin-bottom: 20px;\n  padding-bottom: 5px;\n  clear: left;\n}'),function(e){e.DFP="DFP"}(h||(h={}));!function(e){e.REGULAR="REGULAR",e.CATFISH="CATFISH"}(b||(b={}));class _ extends class{type;ads;constructor(){this.ads=[],this.type=this.getType()}addAd(e){this.ads.push(e)}}{static PAGELOAD_TARGETING="PAGELOAD";index=1;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!n.isDefined(googletag.defineSlot)){Log.info("Googletag not found. Load the script");try{await a.loadScript("https://securepubads.g.doubleclick.net/tag/js/gpt.js")}catch(e){throw Log.error("**** Unable to load gpt.js -> most ads and scripts will be broken ***"),e}}if(Log.info("Googletag script loaded: ",googletag.defineSlot),g.loadPrebidScript(),!n.isDefined(window.headertag)&&__adLib.includeIndex)try{await a.loadScript(__adLib.indexScriptUrl)}catch(e){Log.error(`Unable to load [${__adLib.indexScriptUrl}] Index script. We won't use it.`)}if(!n.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,o){t[e]._Q.push([i,o])}t[e]||(t[e]={init:function(){i("i",arguments)},fetchBids:function(){i("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]})}("apstag",window)}catch(e){Log.error("Unable to load A9 script. Will disable it"),__adLib.includeA9=!1}googletag.cmd.push((function(){if(googletag.pubads().setTargeting("dc_ref",__adLib.url),n.isDefined(Storage)){var e=localStorage.getItem("bcDFPTargetingParams");if(e)Log.info("Setting Blueconic targeting parameters"),JSON.parse(e).forEach((e=>googletag.pubads().setTargeting(e.key,e.value)))}if(Log.info(`targeting: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}}))}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((o=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);var n=e.adParameters,r=n.size[0][0],d=n.size[0][1];Log.info("Content container for this ad is ",i);var l="";if(e.displayType!=b.CATFISH)if(n.placeholderSize)l=`min-width:${s.substringBefore(n.placeholderSize,"x")}px;min-height:${s.substringAfter(n.placeholderSize,"x")}px;`;else if(1==n.size.length)l=`width:${r}px;height:${d}px;`;else{l=`min-height:${Math.round(n.size.map((e=>e[1])).reduce(((e,t)=>e+t))/n.size.length)}px;`}var c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==n.size.length?n.size[0]:n.size;var p=`style="${l}${s.defaultIfBlank(n.style,"")}"`,g=`<div data-type="${e.type}" class="__alAd ${s.defaultIfBlank(__adLib.adClass,"")} ${s.defaultIfBlank(n.cssClass,"")}" ${p} id="${c}"></div>`;Log.info(`Inject DIV: [${g}] into `,i),a.insert(t[e.injector],i,g);var f=this.setDfpA9Slot(e);let u=a.get(`#${c}`);u.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),u.setAttribute("data-qa-identifier",f),o(u)}catch(t){Log.error("Init Slot Error: ",e,t),o(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);var t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),o=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,n=`/${__adLib.googleDfpId}/${i}${o}`;return Log.info(`Define new slot: [${n}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(n,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:n,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),o};refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}requestBids(e){this.refreshAds(e)}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,o=!1,n=!1,a=()=>{n||!o||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),r())},r=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),googletag.pubads().refresh(e)},s=[];for(let e of t)s.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",s);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...p.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(s),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),o=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! 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Will wait until user closes the consent manager"),p.setOnUserConsent((()=>{Log.info("Deferred Ads event triggered. Will now initialize the ads"),this.contentLoadInit(document.body,__adLib.initialLoadAds)}))):(Log.info("No deferred ads. 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 //# sourceMappingURL=britannica-ads.cjs.js.map

dist/britannica-ads.esm.js

@@ -1,2 +0,2 @@
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Defer Ads status is [${p.getDeferAdsStatus()}]`),p.getDeferAdsStatus()&&(Log.info2("Defer Ads status is true -> Set Read TCData callback"),window.__tcfapi("getTCData",2,((e,t)=>{if(Log.info2(`TCData read: success = [${t}] data = `,e),!t||p.statusOk(e))return Log.info2("Error or status already OK -> send message to the app to load the ads immediately "),void p.setDeferAdsStatus(!1);const i=(e,t)=>{Log.info2("Received __tcpapi status change Event: ",e),t&&p.statusOk(e)&&(Log.info2("Status now OK, remove the event listener and send message to the app to load the ads immediately"),window.__tcfapi("removeEventListener",2,i),p.setDeferAdsStatus(!1))};Log.info2("Status not OK yet. Set event listener to load the ads when it will be OK"),window.__tcfapi("addEventListener",2,i)})))},Log.info2("Defer the ads loading by default"),p.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static getDeferAdsStatus(){return __adLib.deferAds}static setDeferAdsStatus(e){__adLib.deferAds=e,e||document.dispatchEvent(new Event("endDeferAds"))}static statusOk(e){return"useractioncomplete"==e.eventStatus||"tcloaded"==e.eventStatus}static getPrebidConsentParameters(){return __adLib.usPrivacyConsent?__adLib.prebidCcpaConfiguration:__adLib.requiresConsent?__adLib.prebidGdprConfiguration:null}static onDNSMILinkClicked(){Log.info2("CCPA consent called"),Log.info2("create default IAB cookie [1YYY]"),c.createCookie(1,!0,!0,!0),Log.info2("Modifies onetrust OptanonConsent cookies and ActiveGroups global variables");let e=[4],t=decodeURIComponent(r.readCookie("OptanonConsent "));Log.info2("Current OptanonConsent cookie value = ",t);for(let i of e)t=t.replace(`,${i}:1,`,`,${i}:0,`),window.OptanonActiveGroups=window.OptanonActiveGroups.replace(`,${i},`,","),window.OnetrustActiveGroups=window.OnetrustActiveGroups.replace(`,${i},`,",");Log.info2("New OptanonConsent cookie value = ",t),Log.info2(`New OptanonActiveGroups = [${window.OptanonActiveGroups}]`),Log.info2(`New OneTrustActiveGroups = [${window.OnetrustActiveGroups}]`),r.createCookieSession("OptanonConsent",encodeURI(t),__adLib.topDomain),r.createCookieSession("EbConsentClosed","true"),Log.info2("created new OptanonConsent and EbConsentClosed cookies")}}class g{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||n.isDefined(window.pbjs)&&n.isDefined(window.pbjs.requestBids))){Log.info(`Loading [${__adLib.prebidScriptUrl}] prebid script now`),window.pbjs={que:[]};try{await a.loadScript(__adLib.prebidScriptUrl)}catch(e){return void Log.error(`Unable to load [${__adLib.prebidScriptUrl}] prebid script -> skip ad`)}__adLib.videoForPrebidLoaded=!0}}}class f{static setJwplayerSetupWithPrebid(t,i,o,n=!1){n||__adLib.showPrerollAdInVideos?(g.loadPrebidScript(),pbjs.que.push((()=>{let n=__adLib.prebidConfiguration;n.debug=Log.getLevel()==e.Debug,pbjs.setConfig(n),pbjs.addAdUnits(__adLib.prebidVideoAdUnit),Log.info("Request Prebid bids with ad unit id: ",t),pbjs.requestBids({bidsBackHandler:()=>{let e={iu:`${`${__adLib.googleDfpId}/EB_${__adLib.leg}/${__adLib.dfpUnitPrefix}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let n=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${n}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:n}]},o()}})}))):o()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class u{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,o=(()=>{})){if(__adLib.prerollAdIsRunning)return void Log.info("Preroll Ad is already running. Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void o()}}a.addClass(e,u.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${u.WRAPPER_CLASS}"><div id="${u.JWPLAYER_CONTAINER_ID}"></div></div>`);let r=a.get(`.${u.WRAPPER_CLASS}`,e),s={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};f.setJwplayerSetupWithPrebid(i,s,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",s);let t=jwplayer(u.JWPLAYER_CONTAINER_ID);t.setup(s);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(r),a.removeClass(e,u.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,o())};t.on("adComplete",(()=>{i("Ad completed")})),t.on("adSkipped",(()=>{i("Ad Skipped")})),t.on("adError",(()=>{i("Ad Error")})),t.on("adBlock",(()=>{i("Ad Blocked")})),t.on("complete",(()=>{i("Video completed")})),t.on("error",(()=>{i("Error")}))}),!0)}}var h,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&o.firstChild?o.insertBefore(n,o.firstChild):o.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}('/* banner ad  */\n.__alAd {\n  overflow: hidden;\n  display: block;\n  margin-left: auto;\n  margin-right: auto;\n}\n\n.__alAd > div {\n  text-align: center !important;\n  display: block !important;\n  margin: auto !important;\n}\n\n.__alAd > div > iframe,\n.__alAd > div > div {\n  display: block !important;\n  margin: auto !important;\n}\n\n/* sticky ad */\n.__alSticky {\n  top: 0;\n  position: sticky;\n}\n\n/* catfish */\n.__alCatfish {\n  position: fixed;\n  bottom: 0;\n  left: 0;\n  right: 0;\n  margin: auto;\n  z-index: 1030;\n  width: fit-content;\n}\n\n/* preroll ad */\n.__alPrerollContainer {\n  position: relative !important;\n}\n\n.__alPrerollWrapper {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  display: table;\n  background: black url("https://cdn.britannica.com/ads/resources/loading.gif") center center no-repeat;\n}\n\n#__alPreroll {\n  display: table-cell;\n  vertical-align: middle;\n}\n\n/* inline ad */\n.__alInline {\n  text-align: center;\n  margin: 0 auto 0 auto;\n  padding-bottom: 20px;\n}\n.__alInline::before {\n  border-bottom: 1px solid #ddd;\n  color: #aaa;\n  content: "Advertisement - Continue reading below";\n  display: block;\n  font-family: "Helvetica", "Segoe UI", "Arial", sans-serif;\n  font-size: 11px;\n  font-weight: bold;\n  margin-bottom: 20px;\n  padding-bottom: 5px;\n  clear: left;\n}'),function(e){e.DFP="DFP"}(h||(h={}));!function(e){e.REGULAR="REGULAR",e.CATFISH="CATFISH"}(b||(b={}));class _ extends class{type;ads;constructor(){this.ads=[],this.type=this.getType()}addAd(e){this.ads.push(e)}}{static PAGELOAD_TARGETING="PAGELOAD";index=1;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!n.isDefined(googletag.defineSlot)){Log.info("Googletag not found. Load the script");try{await a.loadScript("https://securepubads.g.doubleclick.net/tag/js/gpt.js")}catch(e){throw Log.error("**** Unable to load gpt.js -> most ads and scripts will be broken ***"),e}}if(Log.info("Googletag script loaded: ",googletag.defineSlot),g.loadPrebidScript(),!n.isDefined(window.headertag)&&__adLib.includeIndex)try{await a.loadScript(__adLib.indexScriptUrl)}catch(e){Log.error(`Unable to load [${__adLib.indexScriptUrl}] Index script. We won't use it.`)}if(!n.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,o){t[e]._Q.push([i,o])}t[e]||(t[e]={init:function(){i("i",arguments)},fetchBids:function(){i("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]})}("apstag",window)}catch(e){Log.error("Unable to load A9 script. Will disable it"),__adLib.includeA9=!1}googletag.cmd.push((function(){if(googletag.pubads().setTargeting("dc_ref",__adLib.url),n.isDefined(Storage)){var e=localStorage.getItem("bcDFPTargetingParams");if(e)Log.info("Setting Blueconic targeting parameters"),JSON.parse(e).forEach((e=>googletag.pubads().setTargeting(e.key,e.value)))}if(Log.info(`targeting: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}}))}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((o=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);var n=e.adParameters,r=n.size[0][0],d=n.size[0][1];Log.info("Content container for this ad is ",i);var l="";if(e.displayType!=b.CATFISH)if(n.placeholderSize)l=`min-width:${s.substringBefore(n.placeholderSize,"x")}px;min-height:${s.substringAfter(n.placeholderSize,"x")}px;`;else if(1==n.size.length)l=`width:${r}px;height:${d}px;`;else{l=`min-height:${Math.round(n.size.map((e=>e[1])).reduce(((e,t)=>e+t))/n.size.length)}px;`}var c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==n.size.length?n.size[0]:n.size;var p=`style="${l}${s.defaultIfBlank(n.style,"")}"`,g=`<div data-type="${e.type}" class="__alAd ${s.defaultIfBlank(__adLib.adClass,"")} ${s.defaultIfBlank(n.cssClass,"")}" ${p} id="${c}"></div>`;Log.info(`Inject DIV: [${g}] into `,i),a.insert(t[e.injector],i,g);var f=this.setDfpA9Slot(e);let u=a.get(`#${c}`);u.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),u.setAttribute("data-qa-identifier",f),o(u)}catch(t){Log.error("Init Slot Error: ",e,t),o(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);var t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),o=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,n=`/${__adLib.googleDfpId}/${i}${o}`;return Log.info(`Define new slot: [${n}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(n,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:n,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),o};refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}requestBids(e){this.refreshAds(e)}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,o=!1,n=!1,a=()=>{n||!o||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),r())},r=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),googletag.pubads().refresh(e)},s=[];for(let e of t)s.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",s);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...p.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(s),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),o=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),n=!0,r()}),__adLib.biddersFailsafeTimeout))}}class m{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let o=`<div id="${m.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,o),Log.info("Static Catfish Inserted",m.getCurrentCatfishElement()),m.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${m.CATFISH_ID}`)}}class L{static providerClasses=new Map([[h.DFP,_]]);providers=new Map;timers=[];constructor(){n.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await p.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until the [endDeferAds] is fired"),a.setEventListener(document,"endDeferAds",(()=>{Log.info("Deferred Ads event triggered. Will now initialize the ads"),this.contentLoadInit(document.body,__adLib.initialLoadAds)}))):(Log.info("No deferred ads. Will initialize the ads now"),this.contentLoadInit(document.body,__adLib.initialLoadAds))}async contentLoadInit(e=document.body,t){let i;if(Log.info(" ============================================================================================="),Log.info("Initialize container with ads"),Log.info(" ============================================================================================="),t)i=t,Log.info("Ad definitions passed as parameter: ",i);else{Log.info("Look for json ads definition in ",e);let t=d.getJsonFromScriptSnippet("ads-script",e);if(!t)return void Log.info("Did not find ads definition.");if(i=t,!i)return;Log.info("Found ad definitions: ",i)}let o=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(L.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);o.has(t.type)||o.set(t.type,[]),t.provider=i;let n=null;if(t.displayType==b.REGULAR)n=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(n=m.getCurrentCatfishElement(),n){let e=a.get(".__alAd",n).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}n=m.newCatfish(),t.injector="append"}n?(t.$container=await i.createSlot(t,n),t.$container?(t.$container.ad=t,t.refreshCounter=0,i.addAd(t),o.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{L.timerCallback(t)}),1e3*__adLib.refreshTimer),this.timers.push(t.refreshTimer),Log.info("This ad is autorefresh, added refresh timer: ",t.refreshTimer)):(t.refreshTimer=null,t.$container.isInViewPort=!0,Log.info("This ad is not autorefresh -> no refresh timer")),t.displayType==b.CATFISH?(Log.info("The ad is a catfish -> always in viewport and start refresh timer"),t.$container.isInViewPort=!0,t.refreshTimer&&t.refreshTimer.start()):t.autoRefresh&&(Log.info("Add the ad container to the observer -> ",t.$container),this.isInViewPortObserver.observe(t.$container)),Log.info("Ad initialized",t)):Log.info("Slot creation failed -> skip this ad")):Log.info("Error when initializing the ad/Existing ad -> skip it: ",t)}for(let[e,t]of o)0==t.length?Log.info(`No ads for [${e}] provider`):(Log.info(`Request Bids for [${e}] provider: `,t),this.providers.get(e).requestBids(t));if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Last ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort?(Log.info("Ad in viewport -> resume timer",t.ad),L.resumeRefreshTimer(t.ad)):(Log.info("Ad out of viewport -> stop timer",t.ad),L.pauseRefreshTimer(t.ad))}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start()}static pauseRefreshTimer(e){Log.info("Pause refresh timer for ",e),e.refreshTimer.pause()}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${e.getName()}]`);for(let t of e.ads)t.refreshCounter++;e.refreshAllAds();for(let t of e.ads)t.refreshTimer&&t.refreshTimer.restart()}))}}window.Log=new o(n.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded"),__adLib.AdsManager=new L,__adLib.ConsentManager=p,__adLib.PrebidForVideo=f,__adLib.PrerollAd=u;
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Will post message to sender with the cookie content");let o=t.__uspapiCall;window.__uspapi(o.command,o.version,(function(t,n){let a={__uspapiReturn:{returnValue:t,success:n,callId:o.callId}},r=e.source;Log.info2("IAB: post message back ",a,r),r.postMessage(i?JSON.stringify(a):a,"*")}))}}}class p{static ONETRUST_COOKIE_NAME="OptanonAlertBoxClosed";static async init(){if(__adLib.requiresConsent){if(!n.isDefined(window.__tcfapi)){Log.info2("__tcfapi not found -> Will load the oneTrust scripts");try{await a.loadScript("https://cdn.cookielaw.org/consent/cmp.stub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust cmp.stub.js script"),e}try{await a.loadScript("https://cdn.cookielaw.org/scripttemplates/otSDKStub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust otSDKStub.js script "),e}Log.info2("oneTrust scripts loaded")}__adLib.usPrivacyConsent||r.isCookieExists(p.ONETRUST_COOKIE_NAME)||(Log.info2("set OptanonWrapper function"),window.OptanonWrapper=()=>{Log.info2("OptanonWrapper called"),r.isCookieExists(p.ONETRUST_COOKIE_NAME)&&p.setOnUserConsent?(Log.info2("The consent manager popup was closed. Consent Manager callback will be called"),p.setDeferAdsStatus(!1)):Log.info2("The consent manager popup was not closed. Still waiting")},Log.info2("Defer the ads loading by default"),p.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static setDeferAdsStatus(e){__adLib.deferAds=e,e||p.userConsentCallback()}static userConsentCallback;static setOnUserConsent(e){p.userConsentCallback=e}static getPrebidConsentParameters(){return __adLib.usPrivacyConsent?__adLib.prebidCcpaConfiguration:__adLib.requiresConsent?__adLib.prebidGdprConfiguration:null}static onDNSMILinkClicked(){Log.info2("CCPA consent called"),Log.info2("create default IAB cookie [1YYY]"),c.createCookie(1,!0,!0,!0),Log.info2("Modifies onetrust OptanonConsent cookies and ActiveGroups global variables");let e=[4],t=decodeURIComponent(r.readCookie("OptanonConsent "));Log.info2("Current OptanonConsent cookie value = ",t);for(let i of e)t=t.replace(`,${i}:1,`,`,${i}:0,`),window.OptanonActiveGroups=window.OptanonActiveGroups.replace(`,${i},`,","),window.OnetrustActiveGroups=window.OnetrustActiveGroups.replace(`,${i},`,",");Log.info2("New OptanonConsent cookie value = ",t),Log.info2(`New OptanonActiveGroups = [${window.OptanonActiveGroups}]`),Log.info2(`New OneTrustActiveGroups = [${window.OnetrustActiveGroups}]`),r.createCookieSession("OptanonConsent",encodeURI(t),__adLib.topDomain),r.createCookieSession("EbConsentClosed","true"),Log.info2("created new OptanonConsent and EbConsentClosed cookies")}}class g{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||n.isDefined(window.pbjs)&&n.isDefined(window.pbjs.requestBids))){Log.info(`Loading [${__adLib.prebidScriptUrl}] prebid script now`),window.pbjs={que:[]};try{await a.loadScript(__adLib.prebidScriptUrl)}catch(e){return void Log.error(`Unable to load [${__adLib.prebidScriptUrl}] prebid script -> skip ad`)}__adLib.videoForPrebidLoaded=!0}}}class f{static setJwplayerSetupWithPrebid(t,i,o,n=!1){n||__adLib.showPrerollAdInVideos?(g.loadPrebidScript(),pbjs.que.push((()=>{let n=__adLib.prebidConfiguration;n.debug=Log.getLevel()==e.Debug,pbjs.setConfig(n),pbjs.addAdUnits(__adLib.prebidVideoAdUnit),Log.info("Request Prebid bids with ad unit id: ",t),pbjs.requestBids({bidsBackHandler:()=>{let e={iu:`${`${__adLib.googleDfpId}/EB_${__adLib.leg}/${__adLib.dfpUnitPrefix}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let n=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${n}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:n}]},o()}})}))):o()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class u{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,o=(()=>{})){if(__adLib.prerollAdIsRunning)return void Log.info("Preroll Ad is already running. Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void o()}}a.addClass(e,u.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${u.WRAPPER_CLASS}"><div id="${u.JWPLAYER_CONTAINER_ID}"></div></div>`);let r=a.get(`.${u.WRAPPER_CLASS}`,e),s={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};f.setJwplayerSetupWithPrebid(i,s,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",s);let t=jwplayer(u.JWPLAYER_CONTAINER_ID);t.setup(s);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(r),a.removeClass(e,u.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,o())};t.on("adComplete",(()=>{i("Ad completed")})),t.on("adSkipped",(()=>{i("Ad Skipped")})),t.on("adError",(()=>{i("Ad Error")})),t.on("adBlock",(()=>{i("Ad Blocked")})),t.on("complete",(()=>{i("Video completed")})),t.on("error",(()=>{i("Error")}))}),!0)}}var h,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&o.firstChild?o.insertBefore(n,o.firstChild):o.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}('/* banner ad  */\n.__alAd {\n  overflow: hidden;\n  display: block;\n  margin-left: auto;\n  margin-right: auto;\n}\n\n.__alAd > div {\n  text-align: center !important;\n  display: block !important;\n  margin: auto !important;\n}\n\n.__alAd > div > iframe,\n.__alAd > div > div {\n  display: block !important;\n  margin: auto !important;\n}\n\n/* sticky ad */\n.__alSticky {\n  top: 0;\n  position: sticky;\n}\n\n/* catfish */\n.__alCatfish {\n  position: fixed;\n  bottom: 0;\n  left: 0;\n  right: 0;\n  margin: auto;\n  z-index: 1030;\n  width: fit-content;\n}\n\n/* preroll ad */\n.__alPrerollContainer {\n  position: relative !important;\n}\n\n.__alPrerollWrapper {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  display: table;\n  background: black url("https://cdn.britannica.com/ads/resources/loading.gif") center center no-repeat;\n}\n\n#__alPreroll {\n  display: table-cell;\n  vertical-align: middle;\n}\n\n/* inline ad */\n.__alInline {\n  text-align: center;\n  margin: 0 auto 0 auto;\n  padding-bottom: 20px;\n}\n.__alInline::before {\n  border-bottom: 1px solid #ddd;\n  color: #aaa;\n  content: "Advertisement - Continue reading below";\n  display: block;\n  font-family: "Helvetica", "Segoe UI", "Arial", sans-serif;\n  font-size: 11px;\n  font-weight: bold;\n  margin-bottom: 20px;\n  padding-bottom: 5px;\n  clear: left;\n}'),function(e){e.DFP="DFP"}(h||(h={}));!function(e){e.REGULAR="REGULAR",e.CATFISH="CATFISH"}(b||(b={}));class _ extends class{type;ads;constructor(){this.ads=[],this.type=this.getType()}addAd(e){this.ads.push(e)}}{static PAGELOAD_TARGETING="PAGELOAD";index=1;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!n.isDefined(googletag.defineSlot)){Log.info("Googletag not found. Load the script");try{await a.loadScript("https://securepubads.g.doubleclick.net/tag/js/gpt.js")}catch(e){throw Log.error("**** Unable to load gpt.js -> most ads and scripts will be broken ***"),e}}if(Log.info("Googletag script loaded: ",googletag.defineSlot),g.loadPrebidScript(),!n.isDefined(window.headertag)&&__adLib.includeIndex)try{await a.loadScript(__adLib.indexScriptUrl)}catch(e){Log.error(`Unable to load [${__adLib.indexScriptUrl}] Index script. We won't use it.`)}if(!n.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,o){t[e]._Q.push([i,o])}t[e]||(t[e]={init:function(){i("i",arguments)},fetchBids:function(){i("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]})}("apstag",window)}catch(e){Log.error("Unable to load A9 script. Will disable it"),__adLib.includeA9=!1}googletag.cmd.push((function(){if(googletag.pubads().setTargeting("dc_ref",__adLib.url),n.isDefined(Storage)){var e=localStorage.getItem("bcDFPTargetingParams");if(e)Log.info("Setting Blueconic targeting parameters"),JSON.parse(e).forEach((e=>googletag.pubads().setTargeting(e.key,e.value)))}if(Log.info(`targeting: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}}))}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((o=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);var n=e.adParameters,r=n.size[0][0],d=n.size[0][1];Log.info("Content container for this ad is ",i);var l="";if(e.displayType!=b.CATFISH)if(n.placeholderSize)l=`min-width:${s.substringBefore(n.placeholderSize,"x")}px;min-height:${s.substringAfter(n.placeholderSize,"x")}px;`;else if(1==n.size.length)l=`width:${r}px;height:${d}px;`;else{l=`min-height:${Math.round(n.size.map((e=>e[1])).reduce(((e,t)=>e+t))/n.size.length)}px;`}var c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==n.size.length?n.size[0]:n.size;var p=`style="${l}${s.defaultIfBlank(n.style,"")}"`,g=`<div data-type="${e.type}" class="__alAd ${s.defaultIfBlank(__adLib.adClass,"")} ${s.defaultIfBlank(n.cssClass,"")}" ${p} id="${c}"></div>`;Log.info(`Inject DIV: [${g}] into `,i),a.insert(t[e.injector],i,g);var f=this.setDfpA9Slot(e);let u=a.get(`#${c}`);u.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),u.setAttribute("data-qa-identifier",f),o(u)}catch(t){Log.error("Init Slot Error: ",e,t),o(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);var t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),o=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,n=`/${__adLib.googleDfpId}/${i}${o}`;return Log.info(`Define new slot: [${n}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(n,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:n,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),o};refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}requestBids(e){this.refreshAds(e)}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,o=!1,n=!1,a=()=>{n||!o||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),r())},r=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),googletag.pubads().refresh(e)},s=[];for(let e of t)s.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",s);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...p.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(s),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),o=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),n=!0,r()}),__adLib.biddersFailsafeTimeout))}}class m{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let o=`<div id="${m.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,o),Log.info("Static Catfish Inserted",m.getCurrentCatfishElement()),m.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${m.CATFISH_ID}`)}}class L{static providerClasses=new Map([[h.DFP,_]]);providers=new Map;timers=[];constructor(){n.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await p.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until user closes the consent manager"),p.setOnUserConsent((()=>{Log.info("Deferred Ads event triggered. Will now initialize the ads"),this.contentLoadInit(document.body,__adLib.initialLoadAds)}))):(Log.info("No deferred ads. Will initialize the ads now"),this.contentLoadInit(document.body,__adLib.initialLoadAds))}async contentLoadInit(e=document.body,t){let i;if(Log.info(" ============================================================================================="),Log.info("Initialize container with ads"),Log.info(" ============================================================================================="),t)i=t,Log.info("Ad definitions passed as parameter: ",i);else{Log.info("Look for json ads definition in ",e);let t=d.getJsonFromScriptSnippet("ads-script",e);if(!t)return void Log.info("Did not find ads definition.");if(i=t,!i)return;Log.info("Found ad definitions: ",i)}let o=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(L.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);o.has(t.type)||o.set(t.type,[]),t.provider=i;let n=null;if(t.displayType==b.REGULAR)n=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(n=m.getCurrentCatfishElement(),n){let e=a.get(".__alAd",n).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}n=m.newCatfish(),t.injector="append"}n?(t.$container=await i.createSlot(t,n),t.$container?(t.$container.ad=t,t.refreshCounter=0,i.addAd(t),o.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{L.timerCallback(t)}),1e3*__adLib.refreshTimer),this.timers.push(t.refreshTimer),Log.info("This ad is autorefresh, added refresh timer: ",t.refreshTimer)):(t.refreshTimer=null,t.$container.isInViewPort=!0,Log.info("This ad is not autorefresh -> no refresh timer")),t.displayType==b.CATFISH?(Log.info("The ad is a catfish -> always in viewport and start refresh timer"),t.$container.isInViewPort=!0,t.refreshTimer&&t.refreshTimer.start()):t.autoRefresh&&(Log.info("Add the ad container to the observer -> ",t.$container),this.isInViewPortObserver.observe(t.$container)),Log.info("Ad initialized",t)):Log.info("Slot creation failed -> skip this ad")):Log.info("Error when initializing the ad/Existing ad -> skip it: ",t)}for(let[e,t]of o)0==t.length?Log.info(`No ads for [${e}] provider`):(Log.info(`Request Bids for [${e}] provider: `,t),this.providers.get(e).requestBids(t));if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Last ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort?(Log.info("Ad in viewport -> resume timer",t.ad),L.resumeRefreshTimer(t.ad)):(Log.info("Ad out of viewport -> stop timer",t.ad),L.pauseRefreshTimer(t.ad))}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start()}static pauseRefreshTimer(e){Log.info("Pause refresh timer for ",e),e.refreshTimer.pause()}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${e.getName()}]`);for(let t of e.ads)t.refreshCounter++;e.refreshAllAds();for(let t of e.ads)t.refreshTimer&&t.refreshTimer.restart()}))}}window.Log=new o(n.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded ",String.fromCodePoint(128126)),__adLib.AdsManager=new L,__adLib.ConsentManager=p,__adLib.PrebidForVideo=f,__adLib.PrerollAd=u;
 //# sourceMappingURL=britannica-ads.esm.js.map

dist/britannica-ads.umd.js

@@ -1,2 +0,2 @@
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Defer Ads status is [${p.getDeferAdsStatus()}]`),p.getDeferAdsStatus()&&(Log.info2("Defer Ads status is true -> Set Read TCData callback"),window.__tcfapi("getTCData",2,((e,t)=>{if(Log.info2(`TCData read: success = [${t}] data = `,e),!t||p.statusOk(e))return Log.info2("Error or status already OK -> send message to the app to load the ads immediately "),void p.setDeferAdsStatus(!1);const i=(e,t)=>{Log.info2("Received __tcpapi status change Event: ",e),t&&p.statusOk(e)&&(Log.info2("Status now OK, remove the event listener and send message to the app to load the ads immediately"),window.__tcfapi("removeEventListener",2,i),p.setDeferAdsStatus(!1))};Log.info2("Status not OK yet. Set event listener to load the ads when it will be OK"),window.__tcfapi("addEventListener",2,i)})))},Log.info2("Defer the ads loading by default"),p.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static getDeferAdsStatus(){return __adLib.deferAds}static setDeferAdsStatus(e){__adLib.deferAds=e,e||document.dispatchEvent(new Event("endDeferAds"))}static statusOk(e){return"useractioncomplete"==e.eventStatus||"tcloaded"==e.eventStatus}static getPrebidConsentParameters(){return __adLib.usPrivacyConsent?__adLib.prebidCcpaConfiguration:__adLib.requiresConsent?__adLib.prebidGdprConfiguration:null}static onDNSMILinkClicked(){Log.info2("CCPA consent called"),Log.info2("create default IAB cookie [1YYY]"),c.createCookie(1,!0,!0,!0),Log.info2("Modifies onetrust OptanonConsent cookies and ActiveGroups global variables");let e=[4],t=decodeURIComponent(s.readCookie("OptanonConsent "));Log.info2("Current OptanonConsent cookie value = ",t);for(let i of e)t=t.replace(`,${i}:1,`,`,${i}:0,`),window.OptanonActiveGroups=window.OptanonActiveGroups.replace(`,${i},`,","),window.OnetrustActiveGroups=window.OnetrustActiveGroups.replace(`,${i},`,",");Log.info2("New OptanonConsent cookie value = ",t),Log.info2(`New OptanonActiveGroups = [${window.OptanonActiveGroups}]`),Log.info2(`New OneTrustActiveGroups = [${window.OnetrustActiveGroups}]`),s.createCookieSession("OptanonConsent",encodeURI(t),__adLib.topDomain),s.createCookieSession("EbConsentClosed","true"),Log.info2("created new OptanonConsent and EbConsentClosed cookies")}}class g{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||n.isDefined(window.pbjs)&&n.isDefined(window.pbjs.requestBids))){Log.info(`Loading [${__adLib.prebidScriptUrl}] prebid script now`),window.pbjs={que:[]};try{await a.loadScript(__adLib.prebidScriptUrl)}catch(e){return void Log.error(`Unable to load [${__adLib.prebidScriptUrl}] prebid script -> skip ad`)}__adLib.videoForPrebidLoaded=!0}}}class f{static setJwplayerSetupWithPrebid(t,i,o,n=!1){n||__adLib.showPrerollAdInVideos?(g.loadPrebidScript(),pbjs.que.push((()=>{let n=__adLib.prebidConfiguration;n.debug=Log.getLevel()==e.Debug,pbjs.setConfig(n),pbjs.addAdUnits(__adLib.prebidVideoAdUnit),Log.info("Request Prebid bids with ad unit id: ",t),pbjs.requestBids({bidsBackHandler:()=>{let e={iu:`${`${__adLib.googleDfpId}/EB_${__adLib.leg}/${__adLib.dfpUnitPrefix}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let n=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${n}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:n}]},o()}})}))):o()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class u{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,o=(()=>{})){if(__adLib.prerollAdIsRunning)return void Log.info("Preroll Ad is already running. Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void o()}}a.addClass(e,u.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${u.WRAPPER_CLASS}"><div id="${u.JWPLAYER_CONTAINER_ID}"></div></div>`);let s=a.get(`.${u.WRAPPER_CLASS}`,e),r={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};f.setJwplayerSetupWithPrebid(i,r,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",r);let t=jwplayer(u.JWPLAYER_CONTAINER_ID);t.setup(r);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(s),a.removeClass(e,u.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,o())};t.on("adComplete",(()=>{i("Ad completed")})),t.on("adSkipped",(()=>{i("Ad Skipped")})),t.on("adError",(()=>{i("Ad Error")})),t.on("adBlock",(()=>{i("Ad Blocked")})),t.on("complete",(()=>{i("Video completed")})),t.on("error",(()=>{i("Error")}))}),!0)}}var h,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&o.firstChild?o.insertBefore(n,o.firstChild):o.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}('/* banner ad  */\n.__alAd {\n  overflow: hidden;\n  display: block;\n  margin-left: auto;\n  margin-right: auto;\n}\n\n.__alAd > div {\n  text-align: center !important;\n  display: block !important;\n  margin: auto !important;\n}\n\n.__alAd > div > iframe,\n.__alAd > div > div {\n  display: block !important;\n  margin: auto !important;\n}\n\n/* sticky ad */\n.__alSticky {\n  top: 0;\n  position: sticky;\n}\n\n/* catfish */\n.__alCatfish {\n  position: fixed;\n  bottom: 0;\n  left: 0;\n  right: 0;\n  margin: auto;\n  z-index: 1030;\n  width: fit-content;\n}\n\n/* preroll ad */\n.__alPrerollContainer {\n  position: relative !important;\n}\n\n.__alPrerollWrapper {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  display: table;\n  background: black url("https://cdn.britannica.com/ads/resources/loading.gif") center center no-repeat;\n}\n\n#__alPreroll {\n  display: table-cell;\n  vertical-align: middle;\n}\n\n/* inline ad */\n.__alInline {\n  text-align: center;\n  margin: 0 auto 0 auto;\n  padding-bottom: 20px;\n}\n.__alInline::before {\n  border-bottom: 1px solid #ddd;\n  color: #aaa;\n  content: "Advertisement - Continue reading below";\n  display: block;\n  font-family: "Helvetica", "Segoe UI", "Arial", sans-serif;\n  font-size: 11px;\n  font-weight: bold;\n  margin-bottom: 20px;\n  padding-bottom: 5px;\n  clear: left;\n}'),function(e){e.DFP="DFP"}(h||(h={}));!function(e){e.REGULAR="REGULAR",e.CATFISH="CATFISH"}(b||(b={}));class m extends class{type;ads;constructor(){this.ads=[],this.type=this.getType()}addAd(e){this.ads.push(e)}}{static PAGELOAD_TARGETING="PAGELOAD";index=1;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!n.isDefined(googletag.defineSlot)){Log.info("Googletag not found. Load the script");try{await a.loadScript("https://securepubads.g.doubleclick.net/tag/js/gpt.js")}catch(e){throw Log.error("**** Unable to load gpt.js -> most ads and scripts will be broken ***"),e}}if(Log.info("Googletag script loaded: ",googletag.defineSlot),g.loadPrebidScript(),!n.isDefined(window.headertag)&&__adLib.includeIndex)try{await a.loadScript(__adLib.indexScriptUrl)}catch(e){Log.error(`Unable to load [${__adLib.indexScriptUrl}] Index script. We won't use it.`)}if(!n.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,o){t[e]._Q.push([i,o])}t[e]||(t[e]={init:function(){i("i",arguments)},fetchBids:function(){i("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]})}("apstag",window)}catch(e){Log.error("Unable to load A9 script. Will disable it"),__adLib.includeA9=!1}googletag.cmd.push((function(){if(googletag.pubads().setTargeting("dc_ref",__adLib.url),n.isDefined(Storage)){var e=localStorage.getItem("bcDFPTargetingParams");if(e)Log.info("Setting Blueconic targeting parameters"),JSON.parse(e).forEach((e=>googletag.pubads().setTargeting(e.key,e.value)))}if(Log.info(`targeting: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}}))}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((o=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);var n=e.adParameters,s=n.size[0][0],d=n.size[0][1];Log.info("Content container for this ad is ",i);var l="";if(e.displayType!=b.CATFISH)if(n.placeholderSize)l=`min-width:${r.substringBefore(n.placeholderSize,"x")}px;min-height:${r.substringAfter(n.placeholderSize,"x")}px;`;else if(1==n.size.length)l=`width:${s}px;height:${d}px;`;else{l=`min-height:${Math.round(n.size.map((e=>e[1])).reduce(((e,t)=>e+t))/n.size.length)}px;`}var c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==n.size.length?n.size[0]:n.size;var p=`style="${l}${r.defaultIfBlank(n.style,"")}"`,g=`<div data-type="${e.type}" class="__alAd ${r.defaultIfBlank(__adLib.adClass,"")} ${r.defaultIfBlank(n.cssClass,"")}" ${p} id="${c}"></div>`;Log.info(`Inject DIV: [${g}] into `,i),a.insert(t[e.injector],i,g);var f=this.setDfpA9Slot(e);let u=a.get(`#${c}`);u.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),u.setAttribute("data-qa-identifier",f),o(u)}catch(t){Log.error("Init Slot Error: ",e,t),o(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);var t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),o=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,n=`/${__adLib.googleDfpId}/${i}${o}`;return Log.info(`Define new slot: [${n}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(n,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:n,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),o};refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{m.setPageLoadTargeting(this.ads),this.refreshSlots()}))}requestBids(e){this.refreshAds(e)}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{m.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${m.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(m.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,o=!1,n=!1,a=()=>{n||!o||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),s())},s=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),googletag.pubads().refresh(e)},r=[];for(let e of t)r.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",r);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...p.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(r),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),o=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),n=!0,s()}),__adLib.biddersFailsafeTimeout))}}class _{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let o=`<div id="${_.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,o),Log.info("Static Catfish Inserted",_.getCurrentCatfishElement()),_.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${_.CATFISH_ID}`)}}class L{static providerClasses=new Map([[h.DFP,m]]);providers=new Map;timers=[];constructor(){n.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await p.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until the [endDeferAds] is fired"),a.setEventListener(document,"endDeferAds",(()=>{Log.info("Deferred Ads event triggered. Will now initialize the ads"),this.contentLoadInit(document.body,__adLib.initialLoadAds)}))):(Log.info("No deferred ads. Will initialize the ads now"),this.contentLoadInit(document.body,__adLib.initialLoadAds))}async contentLoadInit(e=document.body,t){let i;if(Log.info(" ============================================================================================="),Log.info("Initialize container with ads"),Log.info(" ============================================================================================="),t)i=t,Log.info("Ad definitions passed as parameter: ",i);else{Log.info("Look for json ads definition in ",e);let t=d.getJsonFromScriptSnippet("ads-script",e);if(!t)return void Log.info("Did not find ads definition.");if(i=t,!i)return;Log.info("Found ad definitions: ",i)}let o=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(L.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);o.has(t.type)||o.set(t.type,[]),t.provider=i;let n=null;if(t.displayType==b.REGULAR)n=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(n=_.getCurrentCatfishElement(),n){let e=a.get(".__alAd",n).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}n=_.newCatfish(),t.injector="append"}n?(t.$container=await i.createSlot(t,n),t.$container?(t.$container.ad=t,t.refreshCounter=0,i.addAd(t),o.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{L.timerCallback(t)}),1e3*__adLib.refreshTimer),this.timers.push(t.refreshTimer),Log.info("This ad is autorefresh, added refresh timer: ",t.refreshTimer)):(t.refreshTimer=null,t.$container.isInViewPort=!0,Log.info("This ad is not autorefresh -> no refresh timer")),t.displayType==b.CATFISH?(Log.info("The ad is a catfish -> always in viewport and start refresh timer"),t.$container.isInViewPort=!0,t.refreshTimer&&t.refreshTimer.start()):t.autoRefresh&&(Log.info("Add the ad container to the observer -> ",t.$container),this.isInViewPortObserver.observe(t.$container)),Log.info("Ad initialized",t)):Log.info("Slot creation failed -> skip this ad")):Log.info("Error when initializing the ad/Existing ad -> skip it: ",t)}for(let[e,t]of o)0==t.length?Log.info(`No ads for [${e}] provider`):(Log.info(`Request Bids for [${e}] provider: `,t),this.providers.get(e).requestBids(t));if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Last ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort?(Log.info("Ad in viewport -> resume timer",t.ad),L.resumeRefreshTimer(t.ad)):(Log.info("Ad out of viewport -> stop timer",t.ad),L.pauseRefreshTimer(t.ad))}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start()}static pauseRefreshTimer(e){Log.info("Pause refresh timer for ",e),e.refreshTimer.pause()}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${e.getName()}]`);for(let t of e.ads)t.refreshCounter++;e.refreshAllAds();for(let t of e.ads)t.refreshTimer&&t.refreshTimer.restart()}))}}window.Log=new o(n.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded"),__adLib.AdsManager=new L,__adLib.ConsentManager=p,__adLib.PrebidForVideo=f,__adLib.PrerollAd=u}));
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path=/${i?";domain="+i:""}`}static readCookie(e){return document.cookie.split("; ").find((t=>t.startsWith(`${e}=`))).split("=")[1]}static isCookieExists(e){return document.cookie.split(";").some((t=>t.trim().startsWith(`${e}=`)))}}class s{static substringBefore(e,t){if(!e||!t)return e;const i=e.indexOf(t);return-1==i?"":e.substring(0,i)}static substringAfter(e,t){if(!e||!t)return e;const i=e.indexOf(t);return-1==i?"":e.substring(i+1)}static defaultIfBlank(e,t){return e&&0!=e.length?e:t}}class d{static getJsonFromScriptSnippet(e,t=document.body){const i=a.get(`script[type="application/json"].${e}`,t);return i?d.elementContentToJson(i):null}static elementContentToJson(e){var t=e.innerText;try{return JSON.parse(t)}catch(e){return window.Log.error("JSON parsing error: ",e),null}}}!function(e){e.PAUSED="PAUSED",e.RUNNING="RUNNING",e.STOPPED="STOPPED"}(i||(i={}));class l{_id=(Date.now()+Math.floor(100*Math.random())).toString().slice(-5);_state=i.STOPPED;internalTimerId;restartTimerId;lastStart;remaining;callback;delay;constructor(e,t){this.callback=e,this.delay=t}get id(){return this._id}get state(){return this._state}callbackFn(){this.lastStart=Date.now(),this.remaining=this.delay,this.callback()}pause(){this.state==i.RUNNING&&(this.stopInternalTimer(),this.stopResumeTimer(),this.remaining-=Date.now()-this.lastStart,this._state=i.PAUSED,window.Log.debug(`Timer [${this._id}] Paused - Remaining [${this.remaining}ms]`))}resume(){this.state==i.PAUSED&&(this.restartTimerId=window.setTimeout((()=>{this.callback(),this.start()}),this.remaining),this.lastStart=Date.now(),this._state=i.RUNNING,window.Log.debug(`Timer [${this._id}] Resumed in [${this.remaining}ms].`))}stop(){this.state!=i.STOPPED&&(this.stopInternalTimer(),this.stopResumeTimer(),this.remaining=this.delay,this._state=i.STOPPED,window.Log.debug(`Timer [${this._id}] - Internal id [${this.internalTimerId}] Stopped`))}start(){this.lastStart=Date.now(),this.remaining=this.delay,this.internalTimerId=window.setInterval((()=>this.callbackFn()),this.delay),this._state=i.RUNNING,window.Log.debug(`Started Timer [${this._id}] - Internal id [${this.internalTimerId}]`)}restart(){this.stop(),this.start()}stopInternalTimer(){this.internalTimerId&&(window.clearInterval(this.internalTimerId),this.internalTimerId=null)}stopResumeTimer(){this.restartTimerId&&(window.clearTimeout(this.restartTimerId),this.restartTimerId=null)}}class c{static US_PrivacyCookieName="usprivacy";static US_PrivacyCookieDuration=365;static init(){Log.info2("Init IAB: Insert iframe locator into body"),a.insert(t.append,document.body,'<iframe name="__uspapiLocator" style="display:none;height:0;opacity:0;visibility:hidden;border:0;width:0;"></iframe>'),Log.info2("Install IAB message handler"),window.addEventListener("message",c.optOutMsgHandler,!1),Log.info2("Install global __uspapi function"),window.__uspapi=(e,t,i)=>{if(Log.info2(`IAB: __uspapi function called. Command: [${e}] `),"getuspdata"===e.toLowerCase()){let e={version:t,uspString:r.readCookie(c.US_PrivacyCookieName)};Log.info2("IAB: getuspdata command. Response: ",e),i(e,null!=e.uspString)}},r.isCookieExists(c.US_PrivacyCookieName)||(__adLib.usPrivacyConsent?(Log.info2("IAB: US privacy consent needed (CCPA), create default cookie [1YNY]"),c.createCookie(1,!0,!1,!0)):(Log.info2("IAB: No US privacy consent needed, create default cookie [1---]"),c.createCookie()))}static createCookie(e=1,t,i,o){let n=e=>!0===e?"Y":!1===e?"N":"-",a=e.toString()+n(t)+n(i)+n(o),r=`${c.US_PrivacyCookieName}=${a}; `,s=new Date;s.setTime(s.getTime()+24*c.US_PrivacyCookieDuration*60*60*1e3);let d=`expires=${s.toUTCString()}; `;document.cookie=r+d+"path=/; SameSite=Lax; "}static optOutMsgHandler(e){let t,i="string"==typeof e.data;if(t=i?-1!==e.data.indexOf("__uspapiCall")?JSON.parse(e.data):{}:e.data,t.__uspapiCall){Log.info2("Received __uspapiCall event. Will post message to sender with the cookie content");let o=t.__uspapiCall;window.__uspapi(o.command,o.version,(function(t,n){let a={__uspapiReturn:{returnValue:t,success:n,callId:o.callId}},r=e.source;Log.info2("IAB: post message back ",a,r),r.postMessage(i?JSON.stringify(a):a,"*")}))}}}class p{static ONETRUST_COOKIE_NAME="OptanonAlertBoxClosed";static async init(){if(__adLib.requiresConsent){if(!n.isDefined(window.__tcfapi)){Log.info2("__tcfapi not found -> Will load the oneTrust scripts");try{await a.loadScript("https://cdn.cookielaw.org/consent/cmp.stub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust cmp.stub.js script"),e}try{await a.loadScript("https://cdn.cookielaw.org/scripttemplates/otSDKStub.js",{"data-domain-script":__adLib.oneTrustId})}catch(e){throw Log.error("Unable to load oneTrust otSDKStub.js script "),e}Log.info2("oneTrust scripts loaded")}__adLib.usPrivacyConsent||r.isCookieExists(p.ONETRUST_COOKIE_NAME)||(Log.info2("set OptanonWrapper function"),window.OptanonWrapper=()=>{Log.info2("OptanonWrapper called"),r.isCookieExists(p.ONETRUST_COOKIE_NAME)&&p.setOnUserConsent?(Log.info2("The consent manager popup was closed. Consent Manager callback will be called"),p.setDeferAdsStatus(!1)):Log.info2("The consent manager popup was not closed. Still waiting")},Log.info2("Defer the ads loading by default"),p.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static setDeferAdsStatus(e){__adLib.deferAds=e,e||p.userConsentCallback()}static userConsentCallback;static setOnUserConsent(e){p.userConsentCallback=e}static getPrebidConsentParameters(){return __adLib.usPrivacyConsent?__adLib.prebidCcpaConfiguration:__adLib.requiresConsent?__adLib.prebidGdprConfiguration:null}static onDNSMILinkClicked(){Log.info2("CCPA consent called"),Log.info2("create default IAB cookie [1YYY]"),c.createCookie(1,!0,!0,!0),Log.info2("Modifies onetrust OptanonConsent cookies and ActiveGroups global variables");let e=[4],t=decodeURIComponent(r.readCookie("OptanonConsent "));Log.info2("Current OptanonConsent cookie value = ",t);for(let i of e)t=t.replace(`,${i}:1,`,`,${i}:0,`),window.OptanonActiveGroups=window.OptanonActiveGroups.replace(`,${i},`,","),window.OnetrustActiveGroups=window.OnetrustActiveGroups.replace(`,${i},`,",");Log.info2("New OptanonConsent cookie value = ",t),Log.info2(`New OptanonActiveGroups = [${window.OptanonActiveGroups}]`),Log.info2(`New OneTrustActiveGroups = [${window.OnetrustActiveGroups}]`),r.createCookieSession("OptanonConsent",encodeURI(t),__adLib.topDomain),r.createCookieSession("EbConsentClosed","true"),Log.info2("created new OptanonConsent and EbConsentClosed cookies")}}class g{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||n.isDefined(window.pbjs)&&n.isDefined(window.pbjs.requestBids))){Log.info(`Loading [${__adLib.prebidScriptUrl}] prebid script now`),window.pbjs={que:[]};try{await a.loadScript(__adLib.prebidScriptUrl)}catch(e){return void Log.error(`Unable to load [${__adLib.prebidScriptUrl}] prebid script -> skip ad`)}__adLib.videoForPrebidLoaded=!0}}}class f{static setJwplayerSetupWithPrebid(t,i,o,n=!1){n||__adLib.showPrerollAdInVideos?(g.loadPrebidScript(),pbjs.que.push((()=>{let n=__adLib.prebidConfiguration;n.debug=Log.getLevel()==e.Debug,pbjs.setConfig(n),pbjs.addAdUnits(__adLib.prebidVideoAdUnit),Log.info("Request Prebid bids with ad unit id: ",t),pbjs.requestBids({bidsBackHandler:()=>{let e={iu:`${`${__adLib.googleDfpId}/EB_${__adLib.leg}/${__adLib.dfpUnitPrefix}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let n=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${n}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:n}]},o()}})}))):o()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class u{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,o=(()=>{})){if(__adLib.prerollAdIsRunning)return void Log.info("Preroll Ad is already running. Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void o()}}a.addClass(e,u.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${u.WRAPPER_CLASS}"><div id="${u.JWPLAYER_CONTAINER_ID}"></div></div>`);let r=a.get(`.${u.WRAPPER_CLASS}`,e),s={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};f.setJwplayerSetupWithPrebid(i,s,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",s);let t=jwplayer(u.JWPLAYER_CONTAINER_ID);t.setup(s);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(r),a.removeClass(e,u.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,o())};t.on("adComplete",(()=>{i("Ad completed")})),t.on("adSkipped",(()=>{i("Ad Skipped")})),t.on("adError",(()=>{i("Ad Error")})),t.on("adBlock",(()=>{i("Ad Blocked")})),t.on("complete",(()=>{i("Video completed")})),t.on("error",(()=>{i("Error")}))}),!0)}}var h,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var o=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css","top"===i&&o.firstChild?o.insertBefore(n,o.firstChild):o.appendChild(n),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(document.createTextNode(e))}}('/* banner ad  */\n.__alAd {\n  overflow: hidden;\n  display: block;\n  margin-left: auto;\n  margin-right: auto;\n}\n\n.__alAd > div {\n  text-align: center !important;\n  display: block !important;\n  margin: auto !important;\n}\n\n.__alAd > div > iframe,\n.__alAd > div > div {\n  display: block !important;\n  margin: auto !important;\n}\n\n/* sticky ad */\n.__alSticky {\n  top: 0;\n  position: sticky;\n}\n\n/* catfish */\n.__alCatfish {\n  position: fixed;\n  bottom: 0;\n  left: 0;\n  right: 0;\n  margin: auto;\n  z-index: 1030;\n  width: fit-content;\n}\n\n/* preroll ad */\n.__alPrerollContainer {\n  position: relative !important;\n}\n\n.__alPrerollWrapper {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  display: table;\n  background: black url("https://cdn.britannica.com/ads/resources/loading.gif") center center no-repeat;\n}\n\n#__alPreroll {\n  display: table-cell;\n  vertical-align: middle;\n}\n\n/* inline ad */\n.__alInline {\n  text-align: center;\n  margin: 0 auto 0 auto;\n  padding-bottom: 20px;\n}\n.__alInline::before {\n  border-bottom: 1px solid #ddd;\n  color: #aaa;\n  content: "Advertisement - Continue reading below";\n  display: block;\n  font-family: "Helvetica", "Segoe UI", "Arial", sans-serif;\n  font-size: 11px;\n  font-weight: bold;\n  margin-bottom: 20px;\n  padding-bottom: 5px;\n  clear: left;\n}'),function(e){e.DFP="DFP"}(h||(h={}));!function(e){e.REGULAR="REGULAR",e.CATFISH="CATFISH"}(b||(b={}));class _ extends class{type;ads;constructor(){this.ads=[],this.type=this.getType()}addAd(e){this.ads.push(e)}}{static PAGELOAD_TARGETING="PAGELOAD";index=1;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!n.isDefined(googletag.defineSlot)){Log.info("Googletag not found. Load the script");try{await a.loadScript("https://securepubads.g.doubleclick.net/tag/js/gpt.js")}catch(e){throw Log.error("**** Unable to load gpt.js -> most ads and scripts will be broken ***"),e}}if(Log.info("Googletag script loaded: ",googletag.defineSlot),g.loadPrebidScript(),!n.isDefined(window.headertag)&&__adLib.includeIndex)try{await a.loadScript(__adLib.indexScriptUrl)}catch(e){Log.error(`Unable to load [${__adLib.indexScriptUrl}] Index script. We won't use it.`)}if(!n.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,o){t[e]._Q.push([i,o])}t[e]||(t[e]={init:function(){i("i",arguments)},fetchBids:function(){i("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]})}("apstag",window)}catch(e){Log.error("Unable to load A9 script. Will disable it"),__adLib.includeA9=!1}googletag.cmd.push((function(){if(googletag.pubads().setTargeting("dc_ref",__adLib.url),n.isDefined(Storage)){var e=localStorage.getItem("bcDFPTargetingParams");if(e)Log.info("Setting Blueconic targeting parameters"),JSON.parse(e).forEach((e=>googletag.pubads().setTargeting(e.key,e.value)))}if(Log.info(`targeting: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}}))}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((o=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);var n=e.adParameters,r=n.size[0][0],d=n.size[0][1];Log.info("Content container for this ad is ",i);var l="";if(e.displayType!=b.CATFISH)if(n.placeholderSize)l=`min-width:${s.substringBefore(n.placeholderSize,"x")}px;min-height:${s.substringAfter(n.placeholderSize,"x")}px;`;else if(1==n.size.length)l=`width:${r}px;height:${d}px;`;else{l=`min-height:${Math.round(n.size.map((e=>e[1])).reduce(((e,t)=>e+t))/n.size.length)}px;`}var c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==n.size.length?n.size[0]:n.size;var p=`style="${l}${s.defaultIfBlank(n.style,"")}"`,g=`<div data-type="${e.type}" class="__alAd ${s.defaultIfBlank(__adLib.adClass,"")} ${s.defaultIfBlank(n.cssClass,"")}" ${p} id="${c}"></div>`;Log.info(`Inject DIV: [${g}] into `,i),a.insert(t[e.injector],i,g);var f=this.setDfpA9Slot(e);let u=a.get(`#${c}`);u.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),u.setAttribute("data-qa-identifier",f),o(u)}catch(t){Log.error("Init Slot Error: ",e,t),o(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);var t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),o=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,n=`/${__adLib.googleDfpId}/${i}${o}`;return Log.info(`Define new slot: [${n}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(n,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:n,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),o};refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}requestBids(e){this.refreshAds(e)}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,o=!1,n=!1,a=()=>{n||!o||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),r())},r=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),googletag.pubads().refresh(e)},s=[];for(let e of t)s.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",s);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...p.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(s),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),o=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),n=!0,r()}),__adLib.biddersFailsafeTimeout))}}class m{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let o=`<div id="${m.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,o),Log.info("Static Catfish Inserted",m.getCurrentCatfishElement()),m.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${m.CATFISH_ID}`)}}class L{static providerClasses=new Map([[h.DFP,_]]);providers=new Map;timers=[];constructor(){n.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await p.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until user closes the consent manager"),p.setOnUserConsent((()=>{Log.info("Deferred Ads event triggered. Will now initialize the ads"),this.contentLoadInit(document.body,__adLib.initialLoadAds)}))):(Log.info("No deferred ads. Will initialize the ads now"),this.contentLoadInit(document.body,__adLib.initialLoadAds))}async contentLoadInit(e=document.body,t){let i;if(Log.info(" ============================================================================================="),Log.info("Initialize container with ads"),Log.info(" ============================================================================================="),t)i=t,Log.info("Ad definitions passed as parameter: ",i);else{Log.info("Look for json ads definition in ",e);let t=d.getJsonFromScriptSnippet("ads-script",e);if(!t)return void Log.info("Did not find ads definition.");if(i=t,!i)return;Log.info("Found ad definitions: ",i)}let o=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(L.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);o.has(t.type)||o.set(t.type,[]),t.provider=i;let n=null;if(t.displayType==b.REGULAR)n=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(n=m.getCurrentCatfishElement(),n){let e=a.get(".__alAd",n).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}n=m.newCatfish(),t.injector="append"}n?(t.$container=await i.createSlot(t,n),t.$container?(t.$container.ad=t,t.refreshCounter=0,i.addAd(t),o.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{L.timerCallback(t)}),1e3*__adLib.refreshTimer),this.timers.push(t.refreshTimer),Log.info("This ad is autorefresh, added refresh timer: ",t.refreshTimer)):(t.refreshTimer=null,t.$container.isInViewPort=!0,Log.info("This ad is not autorefresh -> no refresh timer")),t.displayType==b.CATFISH?(Log.info("The ad is a catfish -> always in viewport and start refresh timer"),t.$container.isInViewPort=!0,t.refreshTimer&&t.refreshTimer.start()):t.autoRefresh&&(Log.info("Add the ad container to the observer -> ",t.$container),this.isInViewPortObserver.observe(t.$container)),Log.info("Ad initialized",t)):Log.info("Slot creation failed -> skip this ad")):Log.info("Error when initializing the ad/Existing ad -> skip it: ",t)}for(let[e,t]of o)0==t.length?Log.info(`No ads for [${e}] provider`):(Log.info(`Request Bids for [${e}] provider: `,t),this.providers.get(e).requestBids(t));if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Last ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort?(Log.info("Ad in viewport -> resume timer",t.ad),L.resumeRefreshTimer(t.ad)):(Log.info("Ad out of viewport -> stop timer",t.ad),L.pauseRefreshTimer(t.ad))}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start()}static pauseRefreshTimer(e){Log.info("Pause refresh timer for ",e),e.refreshTimer.pause()}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${e.getName()}]`);for(let t of e.ads)t.refreshCounter++;e.refreshAllAds();for(let t of e.ads)t.refreshTimer&&t.refreshTimer.restart()}))}}window.Log=new o(n.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded ",String.fromCodePoint(128126)),__adLib.AdsManager=new L,__adLib.ConsentManager=p,__adLib.PrebidForVideo=f,__adLib.PrerollAd=u}));
 //# sourceMappingURL=britannica-ads.umd.js.map

dist/consentmanagers/ConsentManager.d.ts

@@ -1,14 +0,9 @@
-export interface ItcData {
-    gdprApplies: boolean;
-    eventStatus: 'tcloaded' | 'cmpuishown' | 'useractioncomplete';
-    cmpStatus: 'stub' | 'loaded' | 'error';
-    listenerId: number;
-}
 export declare class ConsentManager {
+    private static ONETRUST_COOKIE_NAME;
     static init(): Promise<void>;
-    private static getDeferAdsStatus;
     private static setDeferAdsStatus;
-    private static statusOk;
+    private static userConsentCallback;
+    static setOnUserConsent(callback: () => void): void;
     static getPrebidConsentParameters(): object;
     static onDNSMILinkClicked(): void;
 }

package.json

 {
   "name": "@britannica/ads",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Britannica and MW ad library",
@@ -5,0 +5,0 @@ "main": "dist/britannica-ads.cjs.js",

src/AdsManager.ts

@@ -92,4 +92,4 @@ import { Iab } from './consentmanagers/iab';
     if (__adLib.deferAds) {
-      Log.info('Ads need to be deferred. Will wait until the [endDeferAds] is fired');
-      alDOM.setEventListener(document, 'endDeferAds', () => {
+      Log.info('Ads need to be deferred. Will wait until user closes the consent manager');
+      ConsentManager.setOnUserConsent(() => {
         Log.info('Deferred Ads event triggered. Will now initialize the ads');
@@ -96,0 +96,0 @@ this.contentLoadInit(document.body, __adLib.initialLoadAds);

src/consentmanagers/ConsentManager.ts

 import { alCookie, alDOM, alObject } from '../helpers';
 import { Iab } from './iab';
 
-export interface ItcData {
-  gdprApplies: boolean;
-  eventStatus: 'tcloaded' | 'cmpuishown' | 'useractioncomplete';
-  cmpStatus: 'stub' | 'loaded' | 'error';
-  listenerId: number;
-}
+export class ConsentManager {
+  private static ONETRUST_COOKIE_NAME = 'OptanonAlertBoxClosed';
 
-export class ConsentManager {
   // ========================================================================================================================
@@ -52,33 +47,13 @@ // loads the oneTrust scripts if needed, defers ads loading, and sets a hook to know when the user clicked on "accept",
 
-    if (!__adLib.usPrivacyConsent) {
+    if (!__adLib.usPrivacyConsent && !alCookie.isCookieExists(ConsentManager.ONETRUST_COOKIE_NAME)) {
       Log.info2('set OptanonWrapper function');
+
       window.OptanonWrapper = () => {
-        Log.info2(`OptanonWrapper called. Defer Ads status is [${ConsentManager.getDeferAdsStatus()}]`);
+        Log.info2(`OptanonWrapper called`);
 
-        if (ConsentManager.getDeferAdsStatus()) {
-          Log.info2('Defer Ads status is true -> Set Read TCData callback');
-
-          window.__tcfapi('getTCData', 2, (tcData, success) => {
-            Log.info2(`TCData read: success = [${success}] data = `, tcData);
-
-            if (!success || ConsentManager.statusOk(tcData)) {
-              Log.info2('Error or status already OK -> send message to the app to load the ads immediately ');
-              ConsentManager.setDeferAdsStatus(false);
-              return;
-            }
-
-            const callback = (tcData: ItcData, success: boolean) => {
-              Log.info2('Received __tcpapi status change Event: ', tcData);
-              if (success && ConsentManager.statusOk(tcData)) {
-                Log.info2(
-                  'Status now OK, remove the event listener and send message to the app to load the ads immediately'
-                );
-                window.__tcfapi('removeEventListener', 2, callback);
-                ConsentManager.setDeferAdsStatus(false);
-              }
-            };
-
-            Log.info2('Status not OK yet. Set event listener to load the ads when it will be OK');
-            window.__tcfapi('addEventListener', 2, callback);
-          });
+        if (alCookie.isCookieExists(ConsentManager.ONETRUST_COOKIE_NAME) && ConsentManager.setOnUserConsent) {
+          Log.info2('The consent manager popup was closed. Consent Manager callback will be called');
+          ConsentManager.setDeferAdsStatus(false);
+        } else {
+          Log.info2('The consent manager popup was not closed. Still waiting');
         }
@@ -92,15 +67,17 @@ };
 
-  private static getDeferAdsStatus(): boolean {
-    return __adLib.deferAds;
-  }
-
   private static setDeferAdsStatus(d: boolean): void {
     __adLib.deferAds = d;
     if (!d) {
-      document.dispatchEvent(new Event('endDeferAds'));
+      ConsentManager.userConsentCallback();
     }
   }
 
-  private static statusOk(tcData: ItcData): boolean {
-    return tcData.eventStatus == 'useractioncomplete' || tcData.eventStatus == 'tcloaded';
+  // ========================================================================================================================
+  // set onUserConsent function
+  // ========================================================================================================================
+
+  private static userConsentCallback: () => void;
+
+  public static setOnUserConsent(callback: () => void) {
+    ConsentManager.userConsentCallback = callback;
   }
@@ -107,0 +84,0 @@

src/index.ts

@@ -12,3 +12,3 @@ import { alLog, alObject, LogLevel } from './helpers';
 );
-Log.info('Ad Library Loaded');
+Log.info('Ad Library Loaded ', String.fromCodePoint(0x1f47e));
 
@@ -15,0 +15,0 @@ __adLib.AdsManager = new AdsManager();

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

252949

decreased by-1.32%

Lines of code

2698

decreased by-1.14%

No dependency changes