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@britannica/ads - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0-beta.1

2

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: [${e}]`)}))}static css(e,t,i){e.style.setProperty(t,i)}static addClass(e,...t){t.forEach((t=>{t&&e.classList.add(t)}))}static removeClass(e,t){e.classList.remove(t)}static onDocumentReady(e){"loading"!=document.readyState?e():document.addEventListener("DOMContentLoaded",e)}static get(e,t=document.body){return t.querySelector(e)}static getAll(e,t=document.body){return t.querySelectorAll(e)}static setEventListener(e,t,i){e.addEventListener(t,i)}static removeEventListener(e,t,i){e.removeEventListener(t,i)}static onInViewPort(e,t){new IntersectionObserver(((i,o)=>{i.forEach((i=>{i.isIntersecting&&(t(e),o.disconnect(),o=null)}))}),{threshold:1}).observe(e)}static onScroll(e,t){window.addEventListener("scroll",function(e,t){var i=!1;return function(){i||(e(window.scrollY),i=!0,setTimeout((function(){i=!1}),t))}}(e,t))}static delayedCall(e,t){t?setTimeout(e,1e3*t):e()}}class r{static createCookieSession(e,t,i){document.cookie=`${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 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;
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Command: [${e}] `),"getuspdata"===e.toLowerCase()){let e={version:t,uspString:s.readCookie(c.US_PrivacyCookieName)};Log.info2("IAB: getuspdata command. Response: ",e),i(e,null!=e.uspString)}},s.isCookieExists(c.US_PrivacyCookieName)||(__adLib.usPrivacyConsent?(Log.info2("IAB: US privacy consent needed (CCPA), create default cookie [1YNY]"),c.createCookie(1,!0,!1,!0)):(Log.info2("IAB: No US privacy consent needed, create default cookie [1---]"),c.createCookie()))}static createCookie(e=1,t,i,n){let o=e=>!0===e?"Y":!1===e?"N":"-",a=e.toString()+o(t)+o(i)+o(n),s=`${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 n=t.__uspapiCall;window.__uspapi(n.command,n.version,(function(t,o){let a={__uspapiReturn:{returnValue:t,success:o,callId:n.callId}},s=e.source;Log.info2("IAB: post message back ",a,s),s.postMessage(i?JSON.stringify(a):a,"*")}))}}}class g{static ONETRUST_COOKIE_NAME="OptanonAlertBoxClosed";static async init(){if(__adLib.requiresConsent){if(!o.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||s.isCookieExists(g.ONETRUST_COOKIE_NAME)||(Log.info2("set OptanonWrapper function"),window.OptanonWrapper=()=>{Log.info2("OptanonWrapper called"),s.isCookieExists(g.ONETRUST_COOKIE_NAME)&&g.setOnUserConsent?(Log.info2("The consent manager popup was closed. Consent Manager callback will be called"),g.setDeferAdsStatus(!1)):Log.info2("The consent manager popup was not closed. Still waiting")},Log.info2("Defer the ads loading by default"),g.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static setDeferAdsStatus(e){__adLib.deferAds=e,e||g.userConsentCallback()}static userConsentCallback;static setOnUserConsent(e){g.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(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 p{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||o.isDefined(window.pbjs)&&o.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 u{static setJwplayerSetupWithPrebid(t,i,n,o=!1){o||__adLib.showPrerollAdInVideos?(p.loadPrebidScript(),pbjs.que.push((()=>{let o=__adLib.prebidConfiguration;o.debug=Log.getLevel()==e.Debug,pbjs.setConfig(o),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}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let o=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${o}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:o}]},n()}})}))):n()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class h{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,n=(()=>{})){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 n();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 n();if(__adLib.prerollAdIsRunning=!0,!o.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void n()}}a.addClass(e,h.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${h.WRAPPER_CLASS}"><div id="${h.JWPLAYER_CONTAINER_ID}"></div></div>`);let s=a.get(`.${h.WRAPPER_CLASS}`,e),r={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};u.setJwplayerSetupWithPrebid(i,r,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",r);let t=jwplayer(h.JWPLAYER_CONTAINER_ID);t.setup(r);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(s),a.removeClass(e,h.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,n())};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 f,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var n=document.head||document.getElementsByTagName("head")[0],o=document.createElement("style");o.type="text/css","top"===i&&n.firstChild?n.insertBefore(o,n.firstChild):n.appendChild(o),o.styleSheet?o.styleSheet.cssText=e:o.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}\n\n/* debug */\n#__adLib-debug-dashboard {\n width: 100%;\n height: 250px;\n overflow-y: scroll;\n padding: 20px;\n position: fixed;\n top: 0;\n left: 0;\n z-index: 10000000000000;\n background-color: #fafafa;\n border-bottom: solid 2px black;\n font-size: 11px;\n}\n#__adLib-debug-dashboard table {\n background-color: white;\n width: 100%;\n color: black;\n font-family: monospace;\n}\n#__adLib-debug-dashboard table th {\n background-color: #f2f2f2;\n font-weight: bold;\n text-align: center;\n}\n#__adLib-debug-dashboard table th,\n#__adLib-debug-dashboard table td {\n padding: 3px 6px;\n}\n#__adLib-debug-dashboard table,\n#__adLib-debug-dashboard th,\n#__adLib-debug-dashboard td {\n border: solid 1px #888;\n}\n\n#__adLib-debug-close,\n#__adLib-debug-open {\n cursor: pointer;\n}\n\n#__adLib-debug-open {\n top: 1px;\n left: 1px;\n font-size: 10px;\n font-family: monospace;\n position: fixed;\n z-index: 1000000000000;\n}\n\n#__adLib-debug-close {\n top: 5px;\n right: 5px;\n font-weight: bold;\n position: absolute;\n}\n\n.__adLib-debug-no {\n background-color: orange;\n color: white;\n text-align: center;\n}\n\n.__adLib-debug-yes {\n background-color: green;\n color: white;\n text-align: center;\n}'),function(e){e.DFP="DFP"}(f||(f={}));!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;dfpAds=new Map;debugDashboard;getName(){return"Google DFP"}getType(){return f.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!o.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),p.loadPrebidScript(),!o.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(!o.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,n){t[e]._Q.push([i,n])}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((()=>{if(googletag.pubads().setTargeting("dc_ref",__adLib.url),o.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: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}googletag.pubads().addEventListener("slotVisibilityChanged",(e=>{let t=this.dfpAds.get(e.slot.getSlotElementId());if(t.isFetching)return;let n=e.inViewPercentage,o=e.slot.getSlotElementId(),s=a.get(`#${o}`);s.isInViewPort=n>=50,this.updateDebugDashboard(o,"visible",s.isInViewPort),t.refreshTimer&&(s.isInViewPort?t.refreshTimer.state==i.PAUSED&&(Log.info("Ad is in viewport -> resume timer",t),t.refreshTimer.resume(),this.updateDebugDashboard(o,"timer",t.refreshTimer.state)):t.refreshTimer.state==i.RUNNING&&(Log.info("Ad is out of viewport -> pause timer",t),t.refreshTimer.pause(),this.updateDebugDashboard(o,"timer",`${t.refreshTimer.state} (${Math.round(t.refreshTimer.getRemaining()/1e3)}s)`)))})),googletag.pubads().addEventListener("slotOnload",(e=>{this.dfpAds.get(e.slot.getSlotElementId()).isFetching=!1}))})),Log.getLevel()!=e.None&&(this.debugDashboard=new m)}updateDebugDashboard(e,t,i){this.debugDashboard&&this.debugDashboard.updateSlotStatus(e,t,i)}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((n=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);let o=e.adParameters,s=o.size[0][0],d=o.size[0][1];Log.info("Content container for this ad is ",i);let l="";if(e.displayType!=b.CATFISH)if(o.placeholderSize)l=`min-width:${r.substringBefore(o.placeholderSize,"x")}px;min-height:${r.substringAfter(o.placeholderSize,"x")}px;`;else if(1==o.size.length)l=`width:${s}px;height:${d}px;`;else{l=`min-height:${Math.round(o.size.map((e=>e[1])).reduce(((e,t)=>e+t))/o.size.length)}px;`}let c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==o.size.length?o.size[0]:o.size,e.isFetching=!1;let g=`style="${l}${r.defaultIfBlank(o.style,"")}"`,p=`<div data-type="${e.type}" class="__alAd ${r.defaultIfBlank(__adLib.adClass,"")} ${r.defaultIfBlank(o.cssClass,"")}" ${g} id="${c}"></div>`;Log.info(`Inject DIV: [${p}] into `,i),a.insert(t[e.injector],i,p);let u=this.setDfpA9Slot(e),h=a.get(`#${c}`);h.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),h.setAttribute("data-qa-identifier",u),this.dfpAds.set(c,e),this.debugDashboard&&this.debugDashboard.addAd(e),n(h)}catch(t){Log.error("Init Slot Error: ",e,t),n(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);let t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),n=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,o=`/${__adLib.googleDfpId}/${i}${n}`;return Log.info(`Define new slot: [${o}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(o,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:o,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),n};initialDisplay(e){Log.info("Ad Initial Display",e);let t=e.dfpSlot.getSlotElementId();this.updateDebugDashboard(t,"initial-load",!0),this.refreshAds([e]),e.autoRefresh&&this.updateDebugDashboard(t,"timer",i.RUNNING)}handlesViewability(){return!0}refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,n=!1,o=!1,a=()=>{o||!n||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),s())},s=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),t.forEach((e=>{this.debugDashboard&&this.debugDashboard.updateRefreshStatus(e.containerId,e.refreshCounter),e.isFetching=!0})),googletag.pubads().refresh(e)},r=[];for(let e of t)r.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",r);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...g.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(r),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),n=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),o=!0,s()}),__adLib.biddersFailsafeTimeout))}}class m{$debugDashboard;constructor(){a.insert(t.append,document.body,'<button id="__adLib-debug-open">Ad Debug</button>\n <div id="__adLib-debug-dashboard">\n <div id="__adLib-debug-close">X</div>\n <table>\n <thead>\n <tr>\n <th>DIV</th>\n <th>GPT Path</th>\n <th>Type</th>\n <th>Initial Load</th>\n <th>Fetched</th>\n <th>Rendered</th>\n <th>Rfsh Viewable</th>\n <th>Visible</th>\n <th>Refreshing</th>\n <th>Counter</th>\n <th>Timer</th>\n </tr>\n </thead>\n <tbody></tbody>\n </table>\n </div>'),this.$debugDashboard=a.get("#__adLib-debug-dashboard tbody"),a.setEventListener(a.get("#__adLib-debug-close"),"click",this.hide),a.setEventListener(a.get("#__adLib-debug-open"),"click",this.show),googletag.cmd.push((()=>{googletag.pubads().addEventListener("slotRequested",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"fetched",!0),this.updateSlotStatus(e.slot.getSlotElementId(),"refreshing",!1)})),googletag.pubads().addEventListener("slotOnload",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"rendered",!0)})),googletag.pubads().addEventListener("impressionViewable",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"viewable",!0)}))}))}addAd(e){let i=e.dfpSlot.getSlotElementId(),n=r.substringAfterLast(e.dfpSlot.getAdUnitPath(),"/");a.insert(t.append,this.$debugDashboard,`<tr>\n <td><a href="#${i}">${i}</a></td>\n <td>${n}</td>\n <td>${e.displayType}</td>\n <td id="__adLib-debug-initial-load-${i}"></td>\n <td id="__adLib-debug-fetched-${i}"></td>\n <td id="__adLib-debug-rendered-${i}"></td>\n <td id="__adLib-debug-viewable-${i}"></td>\n <td id="__adLib-debug-visible-${i}"></td>\n <td id="__adLib-debug-refreshing-${i}"></td>\n <td id="__adLib-debug-counter-${i}"></td>\n <td id="__adLib-debug-timer-${i}"></td>\n </tr>`),this.resetSlotStatus(i),this.updateSlotStatus(i,"timer",e.refreshTimer?e.refreshTimer.state:"N/A")}updateSlotStatus(e,t,i){let n=a.get(`#__adLib-debug-${t}-${e}`);n?"boolean"==typeof i?(a.setClass(n,"__adLib-debug-"+(i?"yes":"no")),n.innerText=i?"YES":"NO"):n.innerText=i:Log.error(`Unknown AD : [${e}] - [${t}]`)}resetSlotStatus(e){this.updateSlotStatus(e,"initial-load",!1),this.updateSlotStatus(e,"fetched",!1),this.updateSlotStatus(e,"rendered",!1),this.updateSlotStatus(e,"viewable",!1),this.updateSlotStatus(e,"visible",!1),this.updateSlotStatus(e,"refreshing",!1),this.updateSlotStatus(e,"counter","0")}updateRefreshStatus(e,t){this.updateSlotStatus(e,"refreshing",!0),this.updateSlotStatus(e,"fetched",!1),this.updateSlotStatus(e,"rendered",!1),this.updateSlotStatus(e,"viewable",!1),this.updateSlotStatus(e,"visible",!1),this.updateSlotStatus(e,"counter",t.toString())}show(){a.show(a.get("#__adLib-debug-dashboard"))}hide(){a.hide(a.get("#__adLib-debug-dashboard"))}}class L{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let n=`<div id="${L.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,n),Log.info("Static Catfish Inserted",L.getCurrentCatfishElement()),L.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${L.CATFISH_ID}`)}}class S{static providerClasses=new Map([[f.DFP,_]]);providers=new Map;timers=[];constructor(){o.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await g.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until user closes the consent manager"),g.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 n=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(S.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);n.has(t.type)||n.set(t.type,[]),t.provider=i;let o=null;if(t.displayType==b.REGULAR)o=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(o=L.getCurrentCatfishElement(),o){let e=a.get(".__alAd",o).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}o=L.newCatfish(),t.injector="append"}o?(t.$container=await i.createSlot(t,o),t.$container?(t.$container.ad=t,t.refreshCounter=0,t.rendered=!1,i.addAd(t),n.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{S.timerCallback(t)}),1e3*__adLib.refreshTimer),t.provider.handlesViewability()||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,i.initialDisplay(t),t.refreshTimer&&t.refreshTimer.start()):(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)}if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Las`t ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;if(t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort){let e=t.ad;Log.info("Ad in viewport",e),e.rendered||(e.provider.initialDisplay(e),e.rendered=!0,e.refreshTimer.start()),e.provider.handlesViewability()?this.isInViewPortObserver.unobserve(t):S.resumeRefreshTimer(e)}else Log.info("Ad out of viewport -> stop timer",t.ad),S.pauseRefreshTimer(t.ad)}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){e.refreshTimer&&(Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start())}static pauseRefreshTimer(e){e.refreshTimer&&(Log.info("Pause refresh timer for ",e),e.refreshTimer.pause())}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${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 n(o.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded - viewability test 6",String.fromCodePoint(128126)),__adLib.AdsManager=new S,__adLib.ConsentManager=g,__adLib.PrebidForVideo=u,__adLib.PrerollAd=h;
//# sourceMappingURL=britannica-ads.cjs.js.map

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dist/britannica-ads.esm.js

@@ -1,2 +0,2 @@

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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}`}${t}`,output:"vast"};Log.info("Prebid video url called. 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Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void o();if(class{static isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}}.isAdBlockerActivated())return void o();if(__adLib.prerollAdIsRunning=!0,!n.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__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;
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Consent Manager callback will be called"),g.setDeferAdsStatus(!1)):Log.info2("The consent manager popup was not closed. Still waiting")},Log.info2("Defer the ads loading by default"),g.setDeferAdsStatus(!0))}else Log.info2("Not Consent Required")}static setDeferAdsStatus(e){__adLib.deferAds=e,e||g.userConsentCallback()}static userConsentCallback;static setOnUserConsent(e){g.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(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 p{static async loadPrebidScript(){if(!(__adLib.videoForPrebidLoaded||o.isDefined(window.pbjs)&&o.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 u{static setJwplayerSetupWithPrebid(t,i,n,o=!1){o||__adLib.showPrerollAdInVideos?(p.loadPrebidScript(),pbjs.que.push((()=>{let o=__adLib.prebidConfiguration;o.debug=Log.getLevel()==e.Debug,pbjs.setConfig(o),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}`}${t}`,output:"vast"};Log.info("Prebid video url called. Params = ",e);let o=pbjs.adServers.dfp.buildVideoUrl({adUnit:__adLib.prebidVideoAdUnit,params:e});Log.info(`Bidding completed. Set URL in jwplayer setup and call callback: [${o}]`),i.advertising={client:"googima",adschedule:[{offset:"pre",tag:o}]},n()}})}))):n()}static addJwPlayerAdSetup(e,t){t.advertising={client:"googima",adschedule:[{offset:"pre",tag:e}]}}}class h{static CONTAINER_CLASS="__alPrerollContainer";static WRAPPER_CLASS="__alPrerollWrapper";static JWPLAYER_CONTAINER_ID="__alPreroll";static async createPreRollAd(e,i,n=(()=>{})){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 n();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 n();if(__adLib.prerollAdIsRunning=!0,!o.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void n()}}a.addClass(e,h.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${h.WRAPPER_CLASS}"><div id="${h.JWPLAYER_CONTAINER_ID}"></div></div>`);let s=a.get(`.${h.WRAPPER_CLASS}`,e),r={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};u.setJwplayerSetupWithPrebid(i,r,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",r);let t=jwplayer(h.JWPLAYER_CONTAINER_ID);t.setup(r);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(s),a.removeClass(e,h.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,n())};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 f,b;!function(e,t){void 0===t&&(t={});var i=t.insertAt;if(e&&"undefined"!=typeof document){var n=document.head||document.getElementsByTagName("head")[0],o=document.createElement("style");o.type="text/css","top"===i&&n.firstChild?n.insertBefore(o,n.firstChild):n.appendChild(o),o.styleSheet?o.styleSheet.cssText=e:o.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}\n\n/* debug */\n#__adLib-debug-dashboard {\n width: 100%;\n height: 250px;\n overflow-y: scroll;\n padding: 20px;\n position: fixed;\n top: 0;\n left: 0;\n z-index: 10000000000000;\n background-color: #fafafa;\n border-bottom: solid 2px black;\n font-size: 11px;\n}\n#__adLib-debug-dashboard table {\n background-color: white;\n width: 100%;\n color: black;\n font-family: monospace;\n}\n#__adLib-debug-dashboard table th {\n background-color: #f2f2f2;\n font-weight: bold;\n text-align: center;\n}\n#__adLib-debug-dashboard table th,\n#__adLib-debug-dashboard table td {\n padding: 3px 6px;\n}\n#__adLib-debug-dashboard table,\n#__adLib-debug-dashboard th,\n#__adLib-debug-dashboard td {\n border: solid 1px #888;\n}\n\n#__adLib-debug-close,\n#__adLib-debug-open {\n cursor: pointer;\n}\n\n#__adLib-debug-open {\n top: 1px;\n left: 1px;\n font-size: 10px;\n font-family: monospace;\n position: fixed;\n z-index: 1000000000000;\n}\n\n#__adLib-debug-close {\n top: 5px;\n right: 5px;\n font-weight: bold;\n position: absolute;\n}\n\n.__adLib-debug-no {\n background-color: orange;\n color: white;\n text-align: center;\n}\n\n.__adLib-debug-yes {\n background-color: green;\n color: white;\n text-align: center;\n}'),function(e){e.DFP="DFP"}(f||(f={}));!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;dfpAds=new Map;debugDashboard;getName(){return"Google DFP"}getType(){return f.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!o.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),p.loadPrebidScript(),!o.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(!o.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,n){t[e]._Q.push([i,n])}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((()=>{if(googletag.pubads().setTargeting("dc_ref",__adLib.url),o.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: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}googletag.pubads().addEventListener("slotVisibilityChanged",(e=>{let t=this.dfpAds.get(e.slot.getSlotElementId());if(t.isFetching)return;let n=e.inViewPercentage,o=e.slot.getSlotElementId(),s=a.get(`#${o}`);s.isInViewPort=n>=50,this.updateDebugDashboard(o,"visible",s.isInViewPort),t.refreshTimer&&(s.isInViewPort?t.refreshTimer.state==i.PAUSED&&(Log.info("Ad is in viewport -> resume timer",t),t.refreshTimer.resume(),this.updateDebugDashboard(o,"timer",t.refreshTimer.state)):t.refreshTimer.state==i.RUNNING&&(Log.info("Ad is out of viewport -> pause timer",t),t.refreshTimer.pause(),this.updateDebugDashboard(o,"timer",`${t.refreshTimer.state} (${Math.round(t.refreshTimer.getRemaining()/1e3)}s)`)))})),googletag.pubads().addEventListener("slotOnload",(e=>{this.dfpAds.get(e.slot.getSlotElementId()).isFetching=!1}))})),Log.getLevel()!=e.None&&(this.debugDashboard=new m)}updateDebugDashboard(e,t,i){this.debugDashboard&&this.debugDashboard.updateSlotStatus(e,t,i)}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((n=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);let o=e.adParameters,s=o.size[0][0],d=o.size[0][1];Log.info("Content container for this ad is ",i);let l="";if(e.displayType!=b.CATFISH)if(o.placeholderSize)l=`min-width:${r.substringBefore(o.placeholderSize,"x")}px;min-height:${r.substringAfter(o.placeholderSize,"x")}px;`;else if(1==o.size.length)l=`width:${s}px;height:${d}px;`;else{l=`min-height:${Math.round(o.size.map((e=>e[1])).reduce(((e,t)=>e+t))/o.size.length)}px;`}let c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==o.size.length?o.size[0]:o.size,e.isFetching=!1;let g=`style="${l}${r.defaultIfBlank(o.style,"")}"`,p=`<div data-type="${e.type}" class="__alAd ${r.defaultIfBlank(__adLib.adClass,"")} ${r.defaultIfBlank(o.cssClass,"")}" ${g} id="${c}"></div>`;Log.info(`Inject DIV: [${p}] into `,i),a.insert(t[e.injector],i,p);let u=this.setDfpA9Slot(e),h=a.get(`#${c}`);h.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),h.setAttribute("data-qa-identifier",u),this.dfpAds.set(c,e),this.debugDashboard&&this.debugDashboard.addAd(e),n(h)}catch(t){Log.error("Init Slot Error: ",e,t),n(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);let t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),n=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,o=`/${__adLib.googleDfpId}/${i}${n}`;return Log.info(`Define new slot: [${o}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(o,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:o,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),n};initialDisplay(e){Log.info("Ad Initial Display",e);let t=e.dfpSlot.getSlotElementId();this.updateDebugDashboard(t,"initial-load",!0),this.refreshAds([e]),e.autoRefresh&&this.updateDebugDashboard(t,"timer",i.RUNNING)}handlesViewability(){return!0}refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,n=!1,o=!1,a=()=>{o||!n||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),s())},s=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),t.forEach((e=>{this.debugDashboard&&this.debugDashboard.updateRefreshStatus(e.containerId,e.refreshCounter),e.isFetching=!0})),googletag.pubads().refresh(e)},r=[];for(let e of t)r.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",r);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...g.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(r),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),n=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),o=!0,s()}),__adLib.biddersFailsafeTimeout))}}class m{$debugDashboard;constructor(){a.insert(t.append,document.body,'<button id="__adLib-debug-open">Ad Debug</button>\n <div id="__adLib-debug-dashboard">\n <div id="__adLib-debug-close">X</div>\n <table>\n <thead>\n <tr>\n <th>DIV</th>\n <th>GPT Path</th>\n <th>Type</th>\n <th>Initial Load</th>\n <th>Fetched</th>\n <th>Rendered</th>\n <th>Rfsh Viewable</th>\n <th>Visible</th>\n <th>Refreshing</th>\n <th>Counter</th>\n <th>Timer</th>\n </tr>\n </thead>\n <tbody></tbody>\n </table>\n </div>'),this.$debugDashboard=a.get("#__adLib-debug-dashboard tbody"),a.setEventListener(a.get("#__adLib-debug-close"),"click",this.hide),a.setEventListener(a.get("#__adLib-debug-open"),"click",this.show),googletag.cmd.push((()=>{googletag.pubads().addEventListener("slotRequested",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"fetched",!0),this.updateSlotStatus(e.slot.getSlotElementId(),"refreshing",!1)})),googletag.pubads().addEventListener("slotOnload",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"rendered",!0)})),googletag.pubads().addEventListener("impressionViewable",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"viewable",!0)}))}))}addAd(e){let i=e.dfpSlot.getSlotElementId(),n=r.substringAfterLast(e.dfpSlot.getAdUnitPath(),"/");a.insert(t.append,this.$debugDashboard,`<tr>\n <td><a href="#${i}">${i}</a></td>\n <td>${n}</td>\n <td>${e.displayType}</td>\n <td id="__adLib-debug-initial-load-${i}"></td>\n <td id="__adLib-debug-fetched-${i}"></td>\n <td id="__adLib-debug-rendered-${i}"></td>\n <td id="__adLib-debug-viewable-${i}"></td>\n <td id="__adLib-debug-visible-${i}"></td>\n <td id="__adLib-debug-refreshing-${i}"></td>\n <td id="__adLib-debug-counter-${i}"></td>\n <td id="__adLib-debug-timer-${i}"></td>\n </tr>`),this.resetSlotStatus(i),this.updateSlotStatus(i,"timer",e.refreshTimer?e.refreshTimer.state:"N/A")}updateSlotStatus(e,t,i){let n=a.get(`#__adLib-debug-${t}-${e}`);n?"boolean"==typeof i?(a.setClass(n,"__adLib-debug-"+(i?"yes":"no")),n.innerText=i?"YES":"NO"):n.innerText=i:Log.error(`Unknown AD : [${e}] - [${t}]`)}resetSlotStatus(e){this.updateSlotStatus(e,"initial-load",!1),this.updateSlotStatus(e,"fetched",!1),this.updateSlotStatus(e,"rendered",!1),this.updateSlotStatus(e,"viewable",!1),this.updateSlotStatus(e,"visible",!1),this.updateSlotStatus(e,"refreshing",!1),this.updateSlotStatus(e,"counter","0")}updateRefreshStatus(e,t){this.updateSlotStatus(e,"refreshing",!0),this.updateSlotStatus(e,"fetched",!1),this.updateSlotStatus(e,"rendered",!1),this.updateSlotStatus(e,"viewable",!1),this.updateSlotStatus(e,"visible",!1),this.updateSlotStatus(e,"counter",t.toString())}show(){a.show(a.get("#__adLib-debug-dashboard"))}hide(){a.hide(a.get("#__adLib-debug-dashboard"))}}class L{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let n=`<div id="${L.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,n),Log.info("Static Catfish Inserted",L.getCurrentCatfishElement()),L.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${L.CATFISH_ID}`)}}class S{static providerClasses=new Map([[f.DFP,_]]);providers=new Map;timers=[];constructor(){o.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await g.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until user closes the consent manager"),g.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 n=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(S.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);n.has(t.type)||n.set(t.type,[]),t.provider=i;let o=null;if(t.displayType==b.REGULAR)o=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(o=L.getCurrentCatfishElement(),o){let e=a.get(".__alAd",o).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}o=L.newCatfish(),t.injector="append"}o?(t.$container=await i.createSlot(t,o),t.$container?(t.$container.ad=t,t.refreshCounter=0,t.rendered=!1,i.addAd(t),n.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{S.timerCallback(t)}),1e3*__adLib.refreshTimer),t.provider.handlesViewability()||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,i.initialDisplay(t),t.refreshTimer&&t.refreshTimer.start()):(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)}if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Las`t ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;if(t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort){let e=t.ad;Log.info("Ad in viewport",e),e.rendered||(e.provider.initialDisplay(e),e.rendered=!0,e.refreshTimer.start()),e.provider.handlesViewability()?this.isInViewPortObserver.unobserve(t):S.resumeRefreshTimer(e)}else Log.info("Ad out of viewport -> stop timer",t.ad),S.pauseRefreshTimer(t.ad)}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){e.refreshTimer&&(Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start())}static pauseRefreshTimer(e){e.refreshTimer&&(Log.info("Pause refresh timer for ",e),e.refreshTimer.pause())}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${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 n(o.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded - viewability test 6",String.fromCodePoint(128126)),__adLib.AdsManager=new S,__adLib.ConsentManager=g,__adLib.PrebidForVideo=u,__adLib.PrerollAd=h;
//# sourceMappingURL=britannica-ads.esm.js.map

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dist/britannica-ads.umd.js

@@ -1,2 +0,2 @@

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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. 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}));
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Consent Manager callback will be called"),g.setDeferAdsStatus(!1)):Log.info2("The consent manager popup was not closed. 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Ignore this one");if(!__adLib.showPrerollAd)return Log.info("Preroll Ads not enabled -> return"),void n();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 n();if(__adLib.prerollAdIsRunning=!0,!o.isDefined(window.jwplayer)){Log.info("jwplayer not found. Loading the script now");try{await a.loadScript(`https://content.jwplatform.com/libraries/${__adLib.jwplayerId}.js`)}catch(e){return Log.error("Unable to load jwplayer script -> skip ad"),__adLib.prerollAdIsRunning=!1,void n()}}a.addClass(e,f.CONTAINER_CLASS),Log.info(`Insert preroll [${i}] Ad into`,e),a.insert(t.prepend,e,`<div class="${f.WRAPPER_CLASS}"><div id="${f.JWPLAYER_CONTAINER_ID}"></div></div>`);let s=a.get(`.${f.WRAPPER_CLASS}`,e),r={autostart:!0,mute:!0,controls:!1,file:"https://cdn.britannica.com/ads/resources/black.mp4"};u.setJwplayerSetupWithPrebid(i,r,(()=>{Log.info("Prebid preroll completed. Init JWPlayer: ",r);let t=jwplayer(f.JWPLAYER_CONTAINER_ID);t.setup(r);const i=i=>{t&&(Log.info(`Preroll Ended. Cause: [${i}]. Will remove the player and its container`),t.remove(),t=null,a.remove(s),a.removeClass(e,f.CONTAINER_CLASS),__adLib.prerollAdIsRunning=!1,n())};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 n=document.head||document.getElementsByTagName("head")[0],o=document.createElement("style");o.type="text/css","top"===i&&n.firstChild?n.insertBefore(o,n.firstChild):n.appendChild(o),o.styleSheet?o.styleSheet.cssText=e:o.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}\n\n/* debug */\n#__adLib-debug-dashboard {\n width: 100%;\n height: 250px;\n overflow-y: scroll;\n padding: 20px;\n position: fixed;\n top: 0;\n left: 0;\n z-index: 10000000000000;\n background-color: #fafafa;\n border-bottom: solid 2px black;\n font-size: 11px;\n}\n#__adLib-debug-dashboard table {\n background-color: white;\n width: 100%;\n color: black;\n font-family: monospace;\n}\n#__adLib-debug-dashboard table th {\n background-color: #f2f2f2;\n font-weight: bold;\n text-align: center;\n}\n#__adLib-debug-dashboard table th,\n#__adLib-debug-dashboard table td {\n padding: 3px 6px;\n}\n#__adLib-debug-dashboard table,\n#__adLib-debug-dashboard th,\n#__adLib-debug-dashboard td {\n border: solid 1px #888;\n}\n\n#__adLib-debug-close,\n#__adLib-debug-open {\n cursor: pointer;\n}\n\n#__adLib-debug-open {\n top: 1px;\n left: 1px;\n font-size: 10px;\n font-family: monospace;\n position: fixed;\n z-index: 1000000000000;\n}\n\n#__adLib-debug-close {\n top: 5px;\n right: 5px;\n font-weight: bold;\n position: absolute;\n}\n\n.__adLib-debug-no {\n background-color: orange;\n color: white;\n text-align: center;\n}\n\n.__adLib-debug-yes {\n background-color: green;\n color: white;\n text-align: center;\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;dfpAds=new Map;debugDashboard;getName(){return"Google DFP"}getType(){return h.DFP}constructor(){super()}async initProvider(){if(window.googletag={cmd:[]},!o.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),p.loadPrebidScript(),!o.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(!o.isDefined(window.apstag)&&__adLib.includeA9)try{await a.loadScript("https://c.amazon-adsystem.com/aax2/apstag.js"),function(e,t){function i(i,n){t[e]._Q.push([i,n])}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((()=>{if(googletag.pubads().setTargeting("dc_ref",__adLib.url),o.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: ${googletag.pubads().getTargetingKeys()}`),googletag.pubads().disableInitialLoad(),googletag.pubads().enableSingleRequest(),googletag.pubads().enableAsyncRendering(),googletag.pubads().setPrivacySettings({childDirectedTreatment:!1,underAgeOfConsent:!1}),__adLib.dfpLazyLoad&&googletag.pubads().enableLazyLoad(__adLib.dfpLazyLoadParameters),googletag.enableServices(),__adLib.includeA9){var t={pubID:__adLib.a9Id,adServer:"googletag",bidTimeout:1200};__uspapi&&__uspapi("getuspdata","1",((e,i)=>{i&&(t.params={us_privacy:e.uspString})})),Log.info("Init A9 with ",t),apstag.init(t)}googletag.pubads().addEventListener("slotVisibilityChanged",(e=>{let t=this.dfpAds.get(e.slot.getSlotElementId());if(t.isFetching)return;let n=e.inViewPercentage,o=e.slot.getSlotElementId(),s=a.get(`#${o}`);s.isInViewPort=n>=50,this.updateDebugDashboard(o,"visible",s.isInViewPort),t.refreshTimer&&(s.isInViewPort?t.refreshTimer.state==i.PAUSED&&(Log.info("Ad is in viewport -> resume timer",t),t.refreshTimer.resume(),this.updateDebugDashboard(o,"timer",t.refreshTimer.state)):t.refreshTimer.state==i.RUNNING&&(Log.info("Ad is out of viewport -> pause timer",t),t.refreshTimer.pause(),this.updateDebugDashboard(o,"timer",`${t.refreshTimer.state} (${Math.round(t.refreshTimer.getRemaining()/1e3)}s)`)))})),googletag.pubads().addEventListener("slotOnload",(e=>{this.dfpAds.get(e.slot.getSlotElementId()).isFetching=!1}))})),Log.getLevel()!=e.None&&(this.debugDashboard=new m)}updateDebugDashboard(e,t,i){this.debugDashboard&&this.debugDashboard.updateSlotStatus(e,t,i)}createSlot(e,t){return this.initSlot(e,t)}initSlot(e,i){return new Promise((n=>{googletag.cmd.push((()=>{try{Log.info("process DFP ad: ",e);let o=e.adParameters,s=o.size[0][0],d=o.size[0][1];Log.info("Content container for this ad is ",i);let l="";if(e.displayType!=b.CATFISH)if(o.placeholderSize)l=`min-width:${r.substringBefore(o.placeholderSize,"x")}px;min-height:${r.substringAfter(o.placeholderSize,"x")}px;`;else if(1==o.size.length)l=`width:${s}px;height:${d}px;`;else{l=`min-height:${Math.round(o.size.map((e=>e[1])).reduce(((e,t)=>e+t))/o.size.length)}px;`}let c="DFP_"+this.index++;e.containerId=c,e.dfpSize=1==o.size.length?o.size[0]:o.size,e.isFetching=!1;let g=`style="${l}${r.defaultIfBlank(o.style,"")}"`,p=`<div data-type="${e.type}" class="__alAd ${r.defaultIfBlank(__adLib.adClass,"")} ${r.defaultIfBlank(o.cssClass,"")}" ${g} id="${c}"></div>`;Log.info(`Inject DIV: [${p}] into `,i),a.insert(t[e.injector],i,p);let u=this.setDfpA9Slot(e),f=a.get(`#${c}`);f.setAttribute("data-identifier",e.dfpSlot.getAdUnitPath()),f.setAttribute("data-qa-identifier",u),this.dfpAds.set(c,e),this.debugDashboard&&this.debugDashboard.addAd(e),n(f)}catch(t){Log.error("Init Slot Error: ",e,t),n(null)}}))}))}setDfpA9Slot=function(e){Log.info("Initializes DFP slot and A9 slot for ",e);let t=e.adParameters,i=__adLib.dfpIdPrefix.replace("${LEG}",__adLib.leg),n=`${__adLib.isPhone?"MOBILE":"DESKTOP"}_${t.id}`,o=`/${__adLib.googleDfpId}/${i}${n}`;return Log.info(`Define new slot: [${o}] with: size [${e.dfpSize}] id [${e.containerId}]`),e.dfpSlot=googletag.defineSlot(o,e.dfpSize,e.containerId),t.targeting&&Object.entries(t.targeting).forEach((([t,i])=>{e.dfpSlot.setTargeting(t,String(i))})),e.dfpSlot.addService(googletag.pubads()),__adLib.includeA9&&(e.a9Slot={slotID:e.containerId,slotName:o,sizes:t.size}),Log.info("DFP/A9 slot defined for ",e),n};initialDisplay(e){Log.info("Ad Initial Display",e);let t=e.dfpSlot.getSlotElementId();this.updateDebugDashboard(t,"initial-load",!0),this.refreshAds([e]),e.autoRefresh&&this.updateDebugDashboard(t,"timer",i.RUNNING)}handlesViewability(){return!0}refreshAllAds(){Log.info("Refresh all DFP ads."),googletag.cmd.push((()=>{_.setPageLoadTargeting(this.ads),this.refreshSlots()}))}refreshAds(e){Log.info("Refresh ads: ",e),googletag.cmd.push((()=>{_.setPageLoadTargeting(e),this.refreshSlots(e)}))}static setPageLoadTargeting(e){for(let t of e){const e=`REFRESH${t.refreshCounter}`;Log.info(`Update ${_.PAGELOAD_TARGETING} targeting ${e} for `,t),t.dfpSlot.setTargeting(_.PAGELOAD_TARGETING,e)}}refreshSlots(t=this.ads){Log.info("Refresh slots - ads : ",t);let i=!1,n=!1,o=!1,a=()=>{o||!n||!i&&__adLib.includeA9||(-1!=c&&window.clearTimeout(c),Log.info("Prebid is completed and A9 completed or disabled -> call DFP"),s())},s=()=>{Log.info("Refresh ads ",t);let e=t.map((e=>e.dfpSlot));Log.info("Refresh DFP slots ",e),t.forEach((e=>{this.debugDashboard&&this.debugDashboard.updateRefreshStatus(e.containerId,e.refreshCounter),e.isFetching=!0})),googletag.pubads().refresh(e)},r=[];for(let e of t)r.push({code:e.dfpSlot.getAdUnitPath(),mediaTypes:{banner:{sizes:e.adParameters.size}},bids:__adLib.prebidBannerBiddersConfiguration});Log.info("Prebid ad unit configuration: ",r);let d={...__adLib.prebidConfiguration,debug:Log.getLevel()==e.Debug,...g.getPrebidConsentParameters()};if(__adLib.includeA9){var l=t.map((e=>e.a9Slot));Log.info("Calls A9 with these slots:",l),apstag.fetchBids({slots:l},(()=>{Log.info("A9 bid request completed"),apstag.setDisplayBids(),i=!0,a()}))}pbjs.que.push((()=>{Log.info("Set Prebid Config: ",d),pbjs.setConfig(d),pbjs.addAdUnits(r),Log.info("Request Prebid bids"),pbjs.requestBids({timeout:__adLib.prebidTimeout,bidsBackHandler:()=>{Log.info("Prebid request bid completed"),pbjs.setTargetingForGPTAsync(t.map((e=>e.dfpSlot.getAdUnitPath()))),n=!0,a()}})}));let c=-1;0!=__adLib.biddersFailsafeTimeout&&(Log.info(`Bidders failsafe timeout set to [${__adLib.biddersFailsafeTimeout}] ms`),c=window.setTimeout((()=>{Log.info("Bidding Timeout! -> calls DFP directly"),o=!0,s()}),__adLib.biddersFailsafeTimeout))}}class m{$debugDashboard;constructor(){a.insert(t.append,document.body,'<button id="__adLib-debug-open">Ad Debug</button>\n <div id="__adLib-debug-dashboard">\n <div id="__adLib-debug-close">X</div>\n <table>\n <thead>\n <tr>\n <th>DIV</th>\n <th>GPT Path</th>\n <th>Type</th>\n <th>Initial Load</th>\n <th>Fetched</th>\n <th>Rendered</th>\n <th>Rfsh Viewable</th>\n <th>Visible</th>\n <th>Refreshing</th>\n <th>Counter</th>\n <th>Timer</th>\n </tr>\n </thead>\n <tbody></tbody>\n </table>\n </div>'),this.$debugDashboard=a.get("#__adLib-debug-dashboard tbody"),a.setEventListener(a.get("#__adLib-debug-close"),"click",this.hide),a.setEventListener(a.get("#__adLib-debug-open"),"click",this.show),googletag.cmd.push((()=>{googletag.pubads().addEventListener("slotRequested",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"fetched",!0),this.updateSlotStatus(e.slot.getSlotElementId(),"refreshing",!1)})),googletag.pubads().addEventListener("slotOnload",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"rendered",!0)})),googletag.pubads().addEventListener("impressionViewable",(e=>{this.updateSlotStatus(e.slot.getSlotElementId(),"viewable",!0)}))}))}addAd(e){let i=e.dfpSlot.getSlotElementId(),n=r.substringAfterLast(e.dfpSlot.getAdUnitPath(),"/");a.insert(t.append,this.$debugDashboard,`<tr>\n <td><a href="#${i}">${i}</a></td>\n <td>${n}</td>\n <td>${e.displayType}</td>\n <td id="__adLib-debug-initial-load-${i}"></td>\n <td id="__adLib-debug-fetched-${i}"></td>\n <td id="__adLib-debug-rendered-${i}"></td>\n <td id="__adLib-debug-viewable-${i}"></td>\n <td id="__adLib-debug-visible-${i}"></td>\n <td id="__adLib-debug-refreshing-${i}"></td>\n <td id="__adLib-debug-counter-${i}"></td>\n <td id="__adLib-debug-timer-${i}"></td>\n </tr>`),this.resetSlotStatus(i),this.updateSlotStatus(i,"timer",e.refreshTimer?e.refreshTimer.state:"N/A")}updateSlotStatus(e,t,i){let n=a.get(`#__adLib-debug-${t}-${e}`);n?"boolean"==typeof i?(a.setClass(n,"__adLib-debug-"+(i?"yes":"no")),n.innerText=i?"YES":"NO"):n.innerText=i:Log.error(`Unknown AD : [${e}] - [${t}]`)}resetSlotStatus(e){this.updateSlotStatus(e,"initial-load",!1),this.updateSlotStatus(e,"fetched",!1),this.updateSlotStatus(e,"rendered",!1),this.updateSlotStatus(e,"viewable",!1),this.updateSlotStatus(e,"visible",!1),this.updateSlotStatus(e,"refreshing",!1),this.updateSlotStatus(e,"counter","0")}updateRefreshStatus(e,t){this.updateSlotStatus(e,"refreshing",!0),this.updateSlotStatus(e,"fetched",!1),this.updateSlotStatus(e,"rendered",!1),this.updateSlotStatus(e,"viewable",!1),this.updateSlotStatus(e,"visible",!1),this.updateSlotStatus(e,"counter",t.toString())}show(){a.show(a.get("#__adLib-debug-dashboard"))}hide(){a.hide(a.get("#__adLib-debug-dashboard"))}}class L{static CATFISH_ID="AD_STATIC_CATFISH";static newCatfish(e,i){Log.info("Create a catfish container");let n=`<div id="${L.CATFISH_ID}" class="__alCatfish" style=" ${e?`width:${e}px;`:""} ${i?`height:${i}px`:""}"></div>`;return a.insert(t.append,document.body,n),Log.info("Static Catfish Inserted",L.getCurrentCatfishElement()),L.getCurrentCatfishElement()}static getCurrentCatfishElement(){return a.get(`#${L.CATFISH_ID}`)}}class S{static providerClasses=new Map([[h.DFP,_]]);providers=new Map;timers=[];constructor(){o.isDefined(typeof window.__adLib)&&a.onDocumentReady((()=>{this.init()}))}isAdBlockerActivated(){var e=a.get("#_MGS_");e||(a.insert(t.append,document.body,'<div id="_MGS_"><div class="adBanner" style="height:1px"></div></div>'),e=a.get("#_MGS_"));var i=a.get("div",e);return"none"===window.getComputedStyle(i).display}async init(){Log.info("Init Ads manager at page load"),c.init(),await g.init(),Log.info("Set tab visibility event handler"),a.setEventListener(document,"visibilitychange",(()=>{let e="visible"===document.visibilityState;Log.info(`Tab visibility changed to [${e}]`),e?this.resumeAllPausedTimers():this.pauseAllRunningTimers()})),__adLib.deferAds?(Log.info("Ads need to be deferred. Will wait until user closes the consent manager"),g.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 n=new Map;for(let t of i){if(Log.info("Init this ad: ",t),!this.providers.has(t.type)){Log.info(`Initializes Provider: [${t.type}]`);try{let e=new(S.providerClasses.get(t.type));await e.initProvider(),this.providers.set(t.type,e)}catch(e){Log.error(`Unable to instantiate Ad Provider: [${t.type}]`,t,e);continue}}let i=this.providers.get(t.type);n.has(t.type)||n.set(t.type,[]),t.provider=i;let o=null;if(t.displayType==b.REGULAR)o=a.get(t.selector,e);else if(t.displayType==b.CATFISH){if(o=L.getCurrentCatfishElement(),o){let e=a.get(".__alAd",o).ad;e.provider.refreshAds([e]),Log.info("Catfish already exists, just refresh its ad");continue}o=L.newCatfish(),t.injector="append"}o?(t.$container=await i.createSlot(t,o),t.$container?(t.$container.ad=t,t.refreshCounter=0,t.rendered=!1,i.addAd(t),n.get(t.type).push(t),t.autoRefresh?(t.$container.isInViewPort=!1,t.refreshTimer=new l((()=>{S.timerCallback(t)}),1e3*__adLib.refreshTimer),t.provider.handlesViewability()||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,i.initialDisplay(t),t.refreshTimer&&t.refreshTimer.start()):(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)}if(__adLib.stickyContainerSelector){const t=a.getAll(`${__adLib.stickyContainerSelector} .__alAd`,e);let i=t.length;if(i>0){let e=t.item(i-1);Log.info("Las`t ad is sticky",e),a.addClass(e,"__alSticky",__adLib.stickyAdClass)}}}isInViewPortObserver=new IntersectionObserver((e=>{e.forEach((e=>{let t=e.target;if(t.isInViewPort=e.intersectionRatio>=__adLib.viewportThreshold,t.isInViewPort){let e=t.ad;Log.info("Ad in viewport",e),e.rendered||(e.provider.initialDisplay(e),e.rendered=!0,e.refreshTimer.start()),e.provider.handlesViewability()?this.isInViewPortObserver.unobserve(t):S.resumeRefreshTimer(e)}else Log.info("Ad out of viewport -> stop timer",t.ad),S.pauseRefreshTimer(t.ad)}))}),{threshold:__adLib.viewportThreshold});static timerCallback(e){Log.info("Ad is refreshed.",e),e.refreshCounter++,e.provider.refreshAds([e])}static resumeRefreshTimer(e){e.refreshTimer&&(Log.info("Resume refresh timer for ",e),e.refreshTimer.state==i.PAUSED?e.refreshTimer.resume():e.refreshTimer.state==i.STOPPED&&e.refreshTimer.start())}static pauseRefreshTimer(e){e.refreshTimer&&(Log.info("Pause refresh timer for ",e),e.refreshTimer.pause())}pausedTimers=[];pauseAllRunningTimers(){this.pausedTimers=this.timers.filter((e=>e.state==i.RUNNING)),0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.pause())),Log.info("Pause these timers: ",this.pausedTimers.map((e=>e.id))))}resumeAllPausedTimers(){0!=this.pausedTimers.length&&(this.pausedTimers.forEach((e=>e.resume())),Log.info("Resume these timers: ",this.pausedTimers.map((e=>e.id))))}refreshAllAds(){Log.info("Refresh All ads"),this.providers.forEach((e=>{Log.info(`will refresh ads for this provider: [${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 n(o.isDefined(__adLib)?e[__adLib.logLevel]:e.None),Log.info("Ad Library Loaded - viewability test 6",String.fromCodePoint(128126)),__adLib.AdsManager=new S,__adLib.ConsentManager=g,__adLib.PrebidForVideo=u,__adLib.PrerollAd=f}));
//# sourceMappingURL=britannica-ads.umd.js.map

1

dist/common/types.d.ts

@@ -23,2 +23,3 @@ import { IntervalTimer } from '../helpers';

injector?: string;
rendered: boolean;
}

7

dist/helpers.d.ts

@@ -39,3 +39,6 @@ export declare type callbackFunction = () => void;

static css($element: HTMLElement, style: string, value: string): void;
static show($element: HTMLElement): void;
static hide($element: HTMLElement): void;
static addClass($element: HTMLElement, ...className: string[]): void;
static setClass($element: HTMLElement, className: string): void;
static removeClass($element: HTMLElement, className: string): void;

@@ -61,3 +64,4 @@ static onDocumentReady(callback: callbackFunction): void;

static substringBefore(s: string, s2: string): string;
static substringAfter(s: string, s2: string): string;
static substringAfter(s: string, s2: string, afterLast?: boolean): string;
static substringAfterLast(s: string, s2: string): string;
static defaultIfBlank(o: string, def: string): string;

@@ -92,4 +96,5 @@ }

restart(): void;
getRemaining(): number;
private stopInternalTimer;
private stopResumeTimer;
}

3

dist/providers/AbstractProvider.d.ts

@@ -14,5 +14,6 @@ import { IAd } from '../common/types';

abstract createSlot(ad: IAd, $adContainer: HTMLElement): Promise<HTMLElement>;
abstract requestBids(ads: IAd[]): void;
abstract initialDisplay(ad: IAd): void;
abstract refreshAds(ads: IAd[]): void;
abstract refreshAllAds(): void;
abstract handlesViewability(): boolean;
}

7

dist/providers/Dfp.d.ts

@@ -29,2 +29,3 @@ /// <reference types="googletag" />

dfpSlot: googletag.Slot;
isFetching: boolean;
adParameters: {

@@ -43,2 +44,4 @@ size?: googletag.MultiSize;

private index;
private dfpAds;
private debugDashboard;
getName(): string;

@@ -48,7 +51,9 @@ getType(): ProviderType;

initProvider(): Promise<void>;
private updateDebugDashboard;
createSlot(ad: IAd, $container: HTMLElement): Promise<HTMLElement>;
private initSlot;
private setDfpA9Slot;
initialDisplay(ad: IAd): void;
handlesViewability(): boolean;
refreshAllAds(): void;
requestBids(ads: IAd[]): void;
refreshAds(ads: IdfpAd[]): void;

@@ -55,0 +60,0 @@ private static setPageLoadTargeting;

4

package.json
{
"name": "@britannica/ads",
"version": "1.0.1",
"version": "1.1.0-beta.1",
"description": "Britannica and MW ad library",

@@ -72,3 +72,3 @@ "main": "dist/britannica-ads.cjs.js",

"babel-plugin-dev-expression": "^0.2.3",
"husky": "^7.0.0",
"husky": "8.0.1",
"prettier": "^2.6.2",

@@ -75,0 +75,0 @@ "pretty-quick": "^3.1.3",

19

renovate.json
{
"extends": ["config:base", "schedule:monthly"],
"baseBranches": ["master"],
"baseBranches": ["dev"],
"packageRules": [
{
"matchDatasources": ["npm"],
"matchDepTypes": ["devDependencies"],
"matchUpdateTypes": ["patch", "minor"],
"groupName": "package.json dependencies (non-major)",
"groupSlug": "js-dependencies"
"groupName": "devDependencies (non-major)",
"groupSlug": "dev-dependencies"
},
{
"matchDepTypes": ["dependencies"],
"matchUpdateTypes": ["patch", "minor"],
"groupName": "dependencies (non-major)",
"groupSlug": "dependencies"
}
],
"js": {
"reviewers": ["ebtschembri", "arminbro", "ryanwalters"]
}
]
}

55

src/AdsManager.ts

@@ -214,2 +214,3 @@ import { Iab } from './consentmanagers/iab';

ad.refreshCounter = 0;
ad.rendered = false;

@@ -232,3 +233,5 @@ // ---------------------------------------------------

}, __adLib.refreshTimer * 1000);
this.timers.push(ad.refreshTimer);
if (!ad.provider.handlesViewability()) {
this.timers.push(ad.refreshTimer);
}
Log.info('This ad is autorefresh, added refresh timer: ', ad.refreshTimer);

@@ -248,6 +251,7 @@ } else {

ad.$container.isInViewPort = true; // catfish are always in viewport
adProvider.initialDisplay(ad);
if (ad.refreshTimer) {
ad.refreshTimer.start();
}
} else if (ad.autoRefresh) {
} else {
Log.info('Add the ad container to the observer -> ', ad.$container);

@@ -263,15 +267,2 @@ this.isInViewPortObserver.observe(ad.$container);

// --------------------------------------------------------------------------------------------------------------------
// bid request for each provider
// --------------------------------------------------------------------------------------------------------------------
for (let [providerType, ads] of adsMap) {
if (ads.length == 0) {
Log.info(`No ads for [${providerType}] provider`);
} else {
Log.info(`Request Bids for [${providerType}] provider: `, ads);
this.providers.get(providerType).requestBids(ads);
}
}
// --------------------------------------------------------------------------------------------------------------------
// make the last right rail ad sticky (if any)

@@ -285,3 +276,3 @@ // --------------------------------------------------------------------------------------------------------------------

let $stickyAd = $rrAds.item(l - 1);
Log.info('Last ad is sticky', $stickyAd);
Log.info('Las`t ad is sticky', $stickyAd);
alDOM.addClass($stickyAd, '__alSticky', __adLib.stickyAdClass);

@@ -306,4 +297,14 @@ }

if ($adContainer.isInViewPort) {
Log.info('Ad in viewport -> resume timer', $adContainer.ad);
AdsManager.resumeRefreshTimer($adContainer.ad);
let ad = $adContainer.ad;
Log.info('Ad in viewport', ad);
if (!ad.rendered) {
ad.provider.initialDisplay(ad);
ad.rendered = true;
ad.refreshTimer.start();
}
if (ad.provider.handlesViewability()) {
this.isInViewPortObserver.unobserve($adContainer);
} else {
AdsManager.resumeRefreshTimer(ad);
}
} else {

@@ -329,7 +330,9 @@ Log.info('Ad out of viewport -> stop timer', $adContainer.ad);

private static resumeRefreshTimer(ad: IAd): void {
Log.info('Resume refresh timer for ', ad);
if (ad.refreshTimer.state == TimerState.PAUSED) {
ad.refreshTimer.resume();
} else if (ad.refreshTimer.state == TimerState.STOPPED) {
ad.refreshTimer.start();
if (ad.refreshTimer) {
Log.info('Resume refresh timer for ', ad);
if (ad.refreshTimer.state == TimerState.PAUSED) {
ad.refreshTimer.resume();
} else if (ad.refreshTimer.state == TimerState.STOPPED) {
ad.refreshTimer.start();
}
}

@@ -339,4 +342,6 @@ }

private static pauseRefreshTimer(ad: IAd): void {
Log.info('Pause refresh timer for ', ad);
ad.refreshTimer.pause();
if (ad.refreshTimer) {
Log.info('Pause refresh timer for ', ad);
ad.refreshTimer.pause();
}
}

@@ -343,0 +348,0 @@

1

src/common/types.ts

@@ -26,2 +26,3 @@ import { IntervalTimer } from '../helpers';

injector?: string;
rendered: boolean;
}

24

src/helpers.ts

@@ -119,2 +119,10 @@ export type callbackFunction = () => void;

static show($element: HTMLElement) {
alDOM.css($element, 'display', 'block');
}
static hide($element: HTMLElement) {
alDOM.css($element, 'display', 'none');
}
static addClass($element: HTMLElement, ...className: string[]) {

@@ -128,2 +136,6 @@ className.forEach((cl) => {

static setClass($element: HTMLElement, className: string) {
$element.className = className;
}
static removeClass($element: HTMLElement, className: string) {

@@ -294,7 +306,7 @@ $element.classList.remove(className);

static substringAfter(s: string, s2: string): string {
static substringAfter(s: string, s2: string, afterLast: boolean = false): string {
if (!s || !s2) {
return s;
}
const p = s.indexOf(s2);
const p = afterLast ? s.lastIndexOf(s2) : s.indexOf(s2);
if (p == -1) {

@@ -307,2 +319,6 @@ return '';

static substringAfterLast(s: string, s2: string): string {
return alString.substringAfter(s, s2, true);
}
static defaultIfBlank(o: string, def: string) {

@@ -422,2 +438,6 @@ return o && o.length != 0 ? o : def;

public getRemaining() {
return this.remaining;
}
// ---------------------

@@ -424,0 +444,0 @@ // --- Internal interval

2

src/index.ts

@@ -12,3 +12,3 @@ import { alLog, alObject, LogLevel } from './helpers';

);
Log.info('Ad Library Loaded ', String.fromCodePoint(0x1f47e));
Log.info('Ad Library Loaded - viewability test 6', String.fromCodePoint(0x1f47e));

@@ -15,0 +15,0 @@ __adLib.AdsManager = new AdsManager();

5

src/providers/AbstractProvider.ts

@@ -23,2 +23,3 @@ import { IAd } from '../common/types';

public abstract initProvider(): void; // async
public abstract getName(): string;

@@ -28,3 +29,3 @@

public abstract requestBids(ads: IAd[]): void;
public abstract initialDisplay(ad: IAd): void;

@@ -34,2 +35,4 @@ public abstract refreshAds(ads: IAd[]): void;

public abstract refreshAllAds(): void;
public abstract handlesViewability(): boolean;
}

287

src/providers/Dfp.ts

@@ -5,9 +5,9 @@ // ***************************************

import { alDOM, alObject, alString, callbackFunction, DomInsertPosition, LogLevel } from '../helpers';
import { alDOM, alObject, alString, callbackFunction, DomInsertPosition, LogLevel, TimerState } from '../helpers';
import { AbstractProvider, ProviderType } from './AbstractProvider';
import { utils } from '../utils/utils';
import { DisplayType, IAd, IAdContainer } from '../common/types';
import { ConsentManager } from '../consentmanagers/ConsentManager';
import InitParameters = apstag.InitParameters;
import IPrebidAdUnit = pbjs.IPrebidAdUnit;
import { DisplayType, IAd } from '../common/types';
import { ConsentManager } from '../consentmanagers/ConsentManager';

@@ -33,3 +33,5 @@ // ----------------------------------------------------------------------------------------------------------------------------

function init(initParams: InitParameters): void;
function fetchBids(params: { slots: Ia9Slot[] }, f: callbackFunction): void;
function setDisplayBids(): void;

@@ -46,2 +48,3 @@ }

dfpSlot: googletag.Slot;
isFetching: boolean;
adParameters: {

@@ -72,2 +75,4 @@ size?: googletag.MultiSize;

private index: number = 1;
private dfpAds: Map<string, IdfpAd> = new Map();
private debugDashboard: DfpDebugDashboard;

@@ -146,3 +151,3 @@ // ========================================================================================================================

googletag.cmd.push(function () {
googletag.cmd.push(() => {
// global targeting

@@ -201,5 +206,55 @@

}
// set visibility event
googletag.pubads().addEventListener('slotVisibilityChanged', (event) => {
let ad: IdfpAd = this.dfpAds.get(event.slot.getSlotElementId());
if (ad.isFetching) {
return;
}
let viewPercentage = event.inViewPercentage;
let containerId = event.slot.getSlotElementId();
let $adContainer: IAdContainer = alDOM.get(`#${containerId}`) as IAdContainer;
$adContainer.isInViewPort = viewPercentage >= 50;
this.updateDebugDashboard(containerId, 'visible', $adContainer.isInViewPort);
if (ad.refreshTimer) {
if ($adContainer.isInViewPort) {
if (ad.refreshTimer.state == TimerState.PAUSED) {
Log.info('Ad is in viewport -> resume timer', ad);
ad.refreshTimer.resume();
this.updateDebugDashboard(containerId, 'timer', ad.refreshTimer.state);
}
} else if (ad.refreshTimer.state == TimerState.RUNNING) {
Log.info('Ad is out of viewport -> pause timer', ad);
ad.refreshTimer.pause();
this.updateDebugDashboard(
containerId,
'timer',
`${ad.refreshTimer.state} (${Math.round(ad.refreshTimer.getRemaining() / 1000)}s)`
);
}
}
});
// set rendered event
googletag.pubads().addEventListener('slotOnload', (event) => {
this.dfpAds.get(event.slot.getSlotElementId()).isFetching = false;
});
});
// --- init debug dashboard
if (Log.getLevel() != LogLevel.None) {
this.debugDashboard = new DfpDebugDashboard();
}
}
private updateDebugDashboard(containerId: string, property: string, value: boolean | string) {
if (this.debugDashboard) {
this.debugDashboard.updateSlotStatus(containerId, property, value);
}
}
// ========================================================================================================================

@@ -225,5 +280,5 @@ // --- init an ad

var params = ad.adParameters;
var defaultWidth = params.size[0][0];
var defaultHeight = params.size[0][1];
let params = ad.adParameters;
let defaultWidth = params.size[0][0];
let defaultHeight = params.size[0][1];

@@ -236,3 +291,3 @@ // --- container

var placeholderCss = '';
let placeholderCss = '';

@@ -249,3 +304,3 @@ if (ad.displayType != DisplayType.CATFISH) {

// find the average heigh of all possible renditions
var avgHeight = Math.round(
const avgHeight = Math.round(
params.size.map((s) => s[1] as number).reduce((sum, height) => sum + height) / params.size.length

@@ -259,10 +314,11 @@ );

var id = `DFP_${this.index++}`;
let id = `DFP_${this.index++}`;
ad.containerId = id;
ad.dfpSize = params.size.length == 1 ? params.size[0] : params.size;
ad.isFetching = false;
// --- Inject the ad container in the DOM
var style = `style="${placeholderCss}${alString.defaultIfBlank(params.style, '')}"`;
var html = `<div data-type="${ad.type}" class="__alAd ${alString.defaultIfBlank(
let style = `style="${placeholderCss}${alString.defaultIfBlank(params.style, '')}"`;
let html = `<div data-type="${ad.type}" class="__alAd ${alString.defaultIfBlank(
__adLib.adClass,

@@ -276,3 +332,3 @@ ''

var idSuffix = this.setDfpA9Slot(ad);
let si = this.setDfpA9Slot(ad);

@@ -283,3 +339,16 @@ // --- update container

$container.setAttribute('data-identifier', ad.dfpSlot.getAdUnitPath());
$container.setAttribute('data-qa-identifier', idSuffix);
$container.setAttribute('data-qa-identifier', si);
// --- add ad to the ads map
this.dfpAds.set(id, ad);
// --- add in debug dashboard
if (this.debugDashboard) {
this.debugDashboard.addAd(ad);
}
// ---
resolve($container);

@@ -300,6 +369,6 @@ } catch (e) {

Log.info('Initializes DFP slot and A9 slot for ', ad);
var params = ad.adParameters;
var idPrefix = __adLib.dfpIdPrefix.replace('${LEG}', __adLib.leg);
var idSuffix = `${__adLib.isPhone ? 'MOBILE' : 'DESKTOP'}_${params.id}`;
var adUnit = `/${__adLib.googleDfpId}/${idPrefix}${idSuffix}`;
let params = ad.adParameters;
let idPrefix = __adLib.dfpIdPrefix.replace('${LEG}', __adLib.leg);
let idSuffix = `${__adLib.isPhone ? 'MOBILE' : 'DESKTOP'}_${params.id}`;
let adUnit = `/${__adLib.googleDfpId}/${idPrefix}${idSuffix}`;
Log.info(`Define new slot: [${adUnit}] with: size [${ad.dfpSize}] id [${ad.containerId}]`);

@@ -316,2 +385,3 @@ ad.dfpSlot = googletag.defineSlot(adUnit, ad.dfpSize, ad.containerId);

}
Log.info('DFP/A9 slot defined for ', ad);

@@ -322,5 +392,23 @@ return idSuffix;

// ========================================================================================================================
// --- Ad Initial display
// ========================================================================================================================
initialDisplay(ad: IAd): void {
Log.info('Ad Initial Display', ad);
let id = (ad as IdfpAd).dfpSlot.getSlotElementId();
this.updateDebugDashboard(id, 'initial-load', true);
this.refreshAds([ad as IdfpAd]);
if (ad.autoRefresh) {
this.updateDebugDashboard(id, 'timer', TimerState.RUNNING);
}
}
// ========================================================================================================================
// --- Refresh ads
// ========================================================================================================================
handlesViewability(): boolean {
return true;
}
// ------------------------------------------------------------------------------------------------------------------------

@@ -342,7 +430,2 @@ // --- Refresh all ads

public requestBids(ads: IAd[]): void {
// required by AbstractProvider.ts
this.refreshAds(ads as IdfpAd[]);
}
public refreshAds(ads: IdfpAd[]): void {

@@ -395,2 +478,8 @@ Log.info('Refresh ads: ', ads);

Log.info('Refresh DFP slots ', slots);
ads.forEach((ad) => {
if (this.debugDashboard) {
this.debugDashboard.updateRefreshStatus(ad.containerId, ad.refreshCounter);
}
ad.isFetching = true;
});
googletag.pubads().refresh(slots);

@@ -478,1 +567,153 @@ };

}
// ============================================================================================================================
// --- Debugging Dashboard
// ============================================================================================================================
class DfpDebugDashboard {
private readonly $debugDashboard: HTMLElement;
// ========================================================================================================================
// --- Constructor
// ========================================================================================================================
constructor() {
// -----------------------
// --- create dashboard UI
// -----------------------
alDOM.insert(
DomInsertPosition.append,
document.body,
`<button id="__adLib-debug-open">Ad Debug</button>
<div id="__adLib-debug-dashboard">
<div id="__adLib-debug-close">X</div>
<table>
<thead>
<tr>
<th>DIV</th>
<th>GPT Path</th>
<th>Type</th>
<th>Initial Load</th>
<th>Fetched</th>
<th>Rendered</th>
<th>Rfsh Viewable</th>
<th>Visible</th>
<th>Refreshing</th>
<th>Counter</th>
<th>Timer</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>`
);
this.$debugDashboard = alDOM.get('#__adLib-debug-dashboard tbody');
// ----------------------
// --- close/open buttons
// ----------------------
alDOM.setEventListener(alDOM.get('#__adLib-debug-close'), 'click', this.hide);
alDOM.setEventListener(alDOM.get('#__adLib-debug-open'), 'click', this.show);
// -------------------
// --- event listeners
// -------------------
googletag.cmd.push(() => {
googletag.pubads().addEventListener('slotRequested', (event) => {
this.updateSlotStatus(event.slot.getSlotElementId(), 'fetched', true);
this.updateSlotStatus(event.slot.getSlotElementId(), 'refreshing', false);
});
googletag.pubads().addEventListener('slotOnload', (event) => {
this.updateSlotStatus(event.slot.getSlotElementId(), 'rendered', true);
});
googletag.pubads().addEventListener('impressionViewable', (event) => {
this.updateSlotStatus(event.slot.getSlotElementId(), 'viewable', true);
});
});
}
// ========================================================================================================================
// Add an ad in the dashboard
// ========================================================================================================================
public addAd(ad: IdfpAd) {
let containerId = ad.dfpSlot.getSlotElementId();
let slotId = alString.substringAfterLast(ad.dfpSlot.getAdUnitPath(), '/');
alDOM.insert(
DomInsertPosition.append,
this.$debugDashboard,
`<tr>
<td><a href="#${containerId}">${containerId}</a></td>
<td>${slotId}</td>
<td>${ad.displayType}</td>
<td id="__adLib-debug-initial-load-${containerId}"></td>
<td id="__adLib-debug-fetched-${containerId}"></td>
<td id="__adLib-debug-rendered-${containerId}"></td>
<td id="__adLib-debug-viewable-${containerId}"></td>
<td id="__adLib-debug-visible-${containerId}"></td>
<td id="__adLib-debug-refreshing-${containerId}"></td>
<td id="__adLib-debug-counter-${containerId}"></td>
<td id="__adLib-debug-timer-${containerId}"></td>
</tr>`
);
this.resetSlotStatus(containerId);
this.updateSlotStatus(containerId, 'timer', ad.refreshTimer ? ad.refreshTimer.state : 'N/A');
}
// ========================================================================================================================
// Update a cell of the dashboard
// ========================================================================================================================
public updateSlotStatus(containerId: string, property: string, value: boolean | string) {
let $cell: HTMLElement = alDOM.get(`#__adLib-debug-${property}-${containerId}`);
if (!$cell) {
Log.error(`Unknown AD : [${containerId}] - [${property}]`);
return;
}
if (typeof value == 'boolean') {
alDOM.setClass($cell, `__adLib-debug-${value ? 'yes' : 'no'}`);
$cell.innerText = value ? 'YES' : 'NO';
} else {
$cell.innerText = value;
}
}
private resetSlotStatus(containerId: string): void {
this.updateSlotStatus(containerId, 'initial-load', false);
this.updateSlotStatus(containerId, 'fetched', false);
this.updateSlotStatus(containerId, 'rendered', false);
this.updateSlotStatus(containerId, 'viewable', false);
this.updateSlotStatus(containerId, 'visible', false);
this.updateSlotStatus(containerId, 'refreshing', false);
this.updateSlotStatus(containerId, 'counter', '0');
}
public updateRefreshStatus(containerId: string, counter: number) {
this.updateSlotStatus(containerId, 'refreshing', true);
this.updateSlotStatus(containerId, 'fetched', false);
this.updateSlotStatus(containerId, 'rendered', false);
this.updateSlotStatus(containerId, 'viewable', false);
this.updateSlotStatus(containerId, 'visible', false);
this.updateSlotStatus(containerId, 'counter', counter.toString());
}
// ========================================================================================================================
// show/hide debug dashboard
// ========================================================================================================================
private show() {
alDOM.show(alDOM.get('#__adLib-debug-dashboard'));
}
private hide() {
alDOM.hide(alDOM.get('#__adLib-debug-dashboard'));
}
}
dist/britannica-ads.cjs.js.map

Sorry, the diff of this file is not supported yet

dist/britannica-ads.esm.js.map

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dist/britannica-ads.umd.js.map

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src/AdsManager.scss

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