!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).version={})}(this,(function(exports){"use strict";var extendStatics=function(e,t){return extendStatics=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])},extendStatics(e,t)};function __extends(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Class extends value "+String(t)+" is not a constructor or null");function n(){this.constructor=e}extendStatics(e,t),e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}var __assign=function(){return __assign=Object.assign||function(e){for(var t,n=1,i=arguments.length;n0&&o[o.length-1])||6!==s[0]&&2!==s[0])){a=0;continue}if(3===s[0]&&(!o||s[1]>o[0]&&s[1]0?(t(i-=1),setTimeout(o,1e3)):n()};o()}))},decode=function(){return JSON.parse(atob(window.park||""))},PAGE_STYLES="@import url(https://fonts.googleapis.com/css?family=Quicksand);\n\n* {\n font-smoothing: antialiased;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n}\n\nhtml, body {\n width: 100%;\n margin: 0;\n}\n\nhtml {\n background: linear-gradient(180deg, #edf7fe 0%, white 95%, white 100%);\n height: 100%;\n}\n\nbody {\n min-height: 90%;\n font-family: Arial, sans-serif;\n letter-spacing: 1.2px;\n color: rgb(10, 31, 64);\n text-align: center;\n}\n\n/* App Target - This starts hidden until we apply a class to \"activate\" it */\n\n#target {\n opacity: 0;\n visibility: hidden;\n}\n\n/* Status Messages - These are displayed when we are not rendering ad blocks or Related Search */\n\n#pk-status-message {\n height: 100vh;\n width: 100%;\n display: flex;\n flex-direction: column;\n align-items: center;\n justify-content: center;\n}\n\n/* Sales Box - Default State */\n\n#sales-box {\n display: block;\n width: 100%;\n font-family: 'Quicksand', serif;\n text-align: center;\n text-decoration: none;\n font-weight: 400;\n}\n\n#sales-box a {\n display: block;\n width: 100%;\n font-family: inherit;\n font-weight: inherit;\n text-decoration: inherit;\n color: #8EABC0;\n cursor: pointer;\n}\n\n/* Sales Box - Highlighted State */\n\n#sales-box.is-highlighted {\n position: relative;\n z-index: 1;\n background: #032438 linear-gradient(to top, #044368 0%, #000 100%);\n box-shadow: 0 0 15px 0 #000;\n border-bottom: 3px solid #262626;\n}\n\n#sales-box.is-highlighted a {\n line-height: 1.3;\n display: inline-block;\n font-size: 18px;\n color: #fff;\n text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.5);\n background: none;\n}\n\n/* Ellipsis Loader */\n\n.pk-loader {\n display: inline-block;\n position: relative;\n width: 80px;\n height: 80px;\n}\n\n.pk-loader div {\n position: absolute;\n top: 33px;\n width: 13px;\n height: 13px;\n border-radius: 50%;\n background: #4BA8D5;\n animation-timing-function: cubic-bezier(0, 1, 1, 0);\n}\n\n.pk-loader div:nth-child(1) {\n left: 8px;\n animation: pk-anim-1 0.6s infinite;\n}\n\n.pk-loader div:nth-child(2) {\n left: 8px;\n animation: pk-anim-2 0.6s infinite;\n}\n\n.pk-loader div:nth-child(3) {\n left: 32px;\n animation: pk-anim-2 0.6s infinite;\n}\n\n.pk-loader div:nth-child(4) {\n left: 56px;\n animation: pk-anim-1 0.6s infinite;\n animation-direction: reverse;\n}\n\n.pk-loader-text {\n position: fixed;\n font-size: 12px;\n right: 20px;\n bottom: 20px;\n font-weight: lighter;\n}\n\n/* Utilities */\n\n.pk-message-title {\n font-size: 2em;\n font-weight: bold;\n}\n\n.pk-page-ready {\n opacity: 1 !important;\n visibility: visible !important;\n}\n\n@media only screen and (max-width: 600px) {\n .hidden-xs {\n opacity: 0;\n visibility: hidden;\n }\n}\n\n/* Animation */\n\n@keyframes pk-anim-1 {\n 0% {\n transform: scale(0);\n }\n 100% {\n transform: scale(1);\n }\n}\n\n@keyframes pk-anim-2 {\n 0% {\n transform: translate(0, 0);\n }\n 100% {\n transform: translate(24px, 0);\n }\n}\n",APP_TARGET="#target",MESSAGE_SELECTOR="#pk-status-message",PAGE_READY_CLASS="pk-page-ready",MESSAGE_TEMPLATE='',Renderer=function(){function Renderer(e){var t=this;this._domIsReady=!1,this.revealPage=function(){t.domNode&&t.domNode.classList.add(PAGE_READY_CLASS)},this.injectMetaDescription=function(e){if(e&&0!==e.length){window.document.title=e;var t=document.createElement("meta");t.setAttribute("name","description"),t.setAttribute("content","See relevant content for ".concat(e)),document.getElementsByTagName("head")[0].appendChild(t)}},this.domNode=document.querySelector(e)}return Object.defineProperty(Renderer.prototype,"domIsReady",{get:function(){return this._domIsReady},set:function(e){this._domIsReady=e,e&&this.injectStyles(PAGE_STYLES)},enumerable:!1,configurable:!0}),Renderer.prototype.message=function(e,t){if(void 0===t&&(t=""),this.injectHTML(MESSAGE_TEMPLATE),this.domNode){var n=this.domNode.querySelector(MESSAGE_SELECTOR);n&&(n.innerHTML=e)}t&&this.injectMetaDescription(t)},Renderer.prototype.salesBanner=function(e){if(e){var t=e.href,n=e.position,i=e.message,o=e.theme,r=document.createElement("div"),a=n||"",s="HIGHLIGHT"===o?"is-highlighted":"";r.innerHTML=t?'\n \n "):'\n ').concat(i,"
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\n "))},Renderer.prototype.adBlockMessage=function(){this.message("\n Ad block detected
\n Please disable your ad blocker and reload the page.\n ")},Renderer.prototype.errorParkingUnavailable=function(){this.message("\n An Error Occurred
\n Parking is currently unavailable. We'll be right back.
\n ")},Renderer.prototype.errorParkingServicesDisabled=function(){this.message("\n An Error Occurred
\n Services for this domain name have been disabled.
\n ")},Renderer.prototype.errorParkingNoSponsors=function(e){this.message('\n \n No sponsors\n
\n \n '.concat(window.location.hostname," currently does not have any sponsors for you.\n \n "),e)},Renderer.prototype.imprint=function(e){if(e){var t=document.querySelector("#imprint-text");t&&(t.innerHTML=e.replace(/(?:\r\n|\r|\n)/g,"
"))}},Renderer.prototype.injectStyles=function(e){if(e){var t=document.createElement("style");t.innerHTML=e.toString(),document.head.appendChild(t)}},Renderer.prototype.injectScript=function(e){if(e){var t=document.createElement("script");t.type="text/javascript",t.src=e,document.body.appendChild(t)}},Renderer.prototype.injectJS=function(js){js&&0!==js.length&&eval(js)},Renderer.prototype.injectHTML=function(e){this.domNode?(e&&(this.domNode.innerHTML=e),this.domIsReady=!0):(this.domIsReady=!1,console.error("An error occurred when trying to render this page. DOM node not found."))},Renderer.prototype.prerender=function(e){this.injectMetaDescription(e.domain),this.injectHTML(e.html)},Renderer.prototype.template=function(e){var t,n=this;this.domIsReady||this.prerender(e),this.injectStyles(e.stylesheet),this.imprint(e.imprint),this.salesBanner(e.salesBanner),this.injectJS(e.javascript),null===(t=e.scripts)||void 0===t||t.forEach((function(e){n.injectScript(e)}))},Renderer}(),Render=new Renderer(APP_TARGET),Type;!function(e){e[e.Failed=0]="Failed",e[e.Disabled=1]="Disabled",e[e.Redirect=2]="Redirect",e[e.Parking=3]="Parking",e[e.Sales=4]="Sales"}(Type||(Type={}));var State$2=function(){function e(){}return Object.defineProperty(e.prototype,"trackingType",{get:function(){return this._trackingType},set:function(e){this._trackingType=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"track",{get:function(){return!!this.trackingType},enumerable:!1,configurable:!0}),e}(),Disabled=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.type=Type.Disabled,t}return __extends(t,e),t.build=function(e,n){var i;switch(n===Blocking.BLOCKED&&(i="adblocker"),e.cannotPark){case"disabled_mr":case"disabled_rc":i=e.cannotPark}if(i){var o=new t;return o.reason=i,o.domain=e.domainName,o}},Object.defineProperty(t.prototype,"message",{get:function(){switch(this.reason){case"adblocker":return"Ad block detected
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\n ".concat(this.domain," currently does not have any sponsors for you.
");case"disabled_mr":return"\n Invalid URL
\n Referral traffic for ".concat(this.domain," does not meet requirements.
");case"js_error":return"\n An Error Occurred
\n Parking is currently unavailable. We'll be right back.
\n ";default:return"\n An Error Occurred
\n Services for this domain name have been disabled.
\n "}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"trackingType",{get:function(){switch(this.reason){case"disabled_rc":return"revenue_cap_reached";case"disabled_mr":return"invalid_referral";case"adblock":return"ad_blocked_message";case"no_sponsors":return"no_sponsors_message"}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"domain",{get:function(){return window.location.hostname},enumerable:!1,configurable:!0}),t.prototype.toContext=function(){return{cannotPark:this.reason}},t}(State$2);function unpackPHPArrayObject(e,t){var n=e[t];if(n&&!Array.isArray(n))return n}var Parking=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.type=Type.Parking,t}return __extends(t,e),t.build=function(e,n){var i=new t;i.domain=e.domainName,i.html=e.template,i.scripts=e.scripts||[],i.javascript=e.inlineJs,i.stylesheet=e.styles,i.imprint=e.imprintText;var o=unpackPHPArrayObject(e,"salesSettings"),r=(null==o?void 0:o.status)&&"NOT_FOR_SALE"!==(null==o?void 0:o.status);if(r){o.status;var a=o.location,s=o.message,c=o.link,d=o.type;i.salesBanner={message:s,href:c,position:a,theme:d}}return n.wantsToServeAds?i.trackingType="ctr":r&&window.location.pathname.startsWith("/listing")?i.trackingType="sales":i.trackingType="visit",i},t.prototype.toContext=function(){return{}},t}(State$2),Sales=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.type=Type.Sales,t}return __extends(t,e),t.build=function(e){var n=unpackPHPArrayObject(e,"salesSettings");if(n&&"NOT_FOR_SALE"!==n.status)return window.location.pathname.endsWith("/listing")?new t:void 0},t.prototype.toContext=function(){return{}},Object.defineProperty(t.prototype,"trackingType",{get:function(){return"sales"},enumerable:!1,configurable:!0}),t.prototype.init=function(e){window.context=e;var t=document.createElement("script");t.type="text/javascript",t.src=SALES_JS_URL,document.head.append(t)},t}(State$2),Redirect=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.type=Type.Redirect,t}return __extends(t,e),t.build=function(e,n,i){var o=unpackPHPArrayObject(e,"salesSettings"),r=e.zeroClickDelay,a=e.skenzoRedirect,s=e.skenzoUrl,c=e.showInquiryForm,d=e.canZeroClick;e.cannotPark;var l="",u=0,p="";if(i.cannotLoadAds?i.wantsToServeAds?(l=window.location.origin,p="no_ads_redirect"):(null==o?void 0:o.status)&&"NOT_FOR_SALE"!==(null==o?void 0:o.status)?l="".concat(window.location.origin,"/listing"):!1!==d&&((null==n?void 0:n.redirect)?(l=n.redirect,u=r||0,p="zc_redirect"):a&&s&&(l=s,p="skenzo_redirect")):!1!==d&&(null==n?void 0:n.reason)?(null==n?void 0:n.redirect)?(l=n.redirect,u=r||0,p="zc_redirect"):a&&s&&(l=s,p="skenzo_redirect"):window.location.pathname.endsWith("/listing")?"EXTERNAL_MARKET"===(null==o?void 0:o.status)&&(null==o?void 0:o.external)?(l=o.external,p="sales"):"URL"===(null==o?void 0:o.status)&&(null==o?void 0:o.link)&&(l=o.link,p="sales"):c&&(l="".concat(window.location.origin,"/listing")),l){var h=new t;return h.url=l,h.delay=u,h.trackingType=p,h}},t.prototype.toContext=function(){return{}},t}(State$2),browserState=function(){var e,t,n,i,o,r,a=window.screen,s=a.width,c=a.height,d=window.self,l=window.top,u=window.matchMedia,p=window.opener,h=document.documentElement,f=h.clientWidth,g=h.clientHeight;try{r=(new Date).getTimezoneOffset()/60*-1}catch(e){r=null}return{popup:!(!p||p===window),timezone_offset:r,user_preference:null===(e=null===Intl||void 0===Intl?void 0:Intl.DateTimeFormat())||void 0===e?void 0:e.resolvedOptions(),user_using_darkmode:Boolean(u&&u("(prefers-color-scheme: dark)").matches),user_supports_darkmode:Boolean(u),window_resolution:{width:null!=f?f:0,height:null!=g?g:0},screen_resolution:{width:null!=s?s:0,height:null!=c?c:0},frame:l===d?null:{innerWidth:null!==(t=null==d?void 0:d.innerWidth)&&void 0!==t?t:0,innerHeight:null!==(n=null==d?void 0:d.innerHeight)&&void 0!==n?n:0,outerWidth:null!==(i=null==d?void 0:d.outerWidth)&&void 0!==i?i:0,outerHeight:null!==(o=null==d?void 0:d.outerHeight)&&void 0!==o?o:0}}},TRACKING_URL="_tr",trackVisit=function(e,t){var n,i=e.callbacks,o=e.context,r=__assign({ad_loaded_callback:null==i?void 0:i.adLoadedCallback,app_version:version,caf_timed_out:null==i?void 0:i.cafTimedOut,channel:null===(n=null==o?void 0:o.pageOptions)||void 0===n?void 0:n.channel,fd_server_datetime:o.fd_server_datetime,fd_server:o.fd_server,flex_rule:o.flex_rule,host:o.host,ip:o.ip,js_error:o.js_error,no_ads_redirect:o.noAdsRedirect,page_headers:o.page_headers,page_loaded_callback:null==i?void 0:i.pageLoadedCallback,page_method:o.page_method,page_request:o.page_request,page_time:o.page_time,page_url:o.page_url,reportable_channel:o.reportableChannel,template_id:o.templateId,type:t,user_has_ad_blocker:o.user_has_ad_blocker,uuid:o.uuid,zeroclick:o.zeroClick},browserState());fetch("/".concat(TRACKING_URL),{method:"POST",headers:{Accept:"application/json","Content-Type":"application/json"},body:JSON.stringify({signature:encode(r)})})},State$1;!function(){if(!window.CustomEvent){function e(e,t){t=t||{bubbles:!1,cancelable:!1,detail:void 0};const n=document.createEvent("CustomEvent");return n.initCustomEvent(e,t.bubbles,t.cancelable,t.detail),n}e.prototype=window.Event.prototype,window.CustomEvent=e}}(),function(e){e[e.Pending=0]="Pending",e[e.Loaded=1]="Loaded",e[e.Failed=2]="Failed"}(State$1||(State$1={}));var Provider=function(){function e(e){var t=this;this.timeoutSeconds=5,this.handlePixelEvent=function(e){switch(t.state){case State$1.Failed:break;case State$1.Pending:setTimeout((function(){return t.handlePixelEvent(e)}),100);break;case State$1.Loaded:t.onPixelEvent(e)}},this.watch=function(){switch(t.state){case State$1.Loaded:case State$1.Failed:break;case State$1.Pending:t.isLoaded()?t.state=State$1.Loaded:t.isTimedOut()?t.state=State$1.Failed:setTimeout(t.watch,50)}},e&&e.length>0?(this.identifier=e,this.state=State$1.Pending,this.timeoutAt=new Date,this.timeoutAt.setSeconds(this.timeoutAt.getSeconds()+this.timeoutAfter()),this.injectPixel()):this.state=State$1.Failed}return e.prototype.injectPixel=function(){this.injectedAt||(this.injectedAt=new Date,this.inject(),this.watch())},e.prototype.inject=function(){var e=document.createElement("script");e.text=this.script,document.head.appendChild(e)},e.prototype.isTimedOut=function(){return+new Date>=+this.timeoutAt},e.prototype.timeoutAfter=function(){return this.timeoutSeconds},e}(),Facebook=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return 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__extends(t,e),Object.defineProperty(t.prototype,"script",{get:function(){return""},enumerable:!1,configurable:!0}),t.prototype.inject=function(){var e=document.createElement("script");e.src="https://assets.revcontent.com/master/rev.js",document.head.appendChild(e)},t.prototype.onPixelEvent=function(e){window.rev("event",e)},t.prototype.isLoaded=function(){return!!window.rev},t}(Provider),Taboola=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return __extends(t,e),Object.defineProperty(t.prototype,"script",{get:function(){return"window._tfa = window._tfa || [];!function (t, f, a, x) {if (!document.getElementById(x)) {t.async = 1;t.src = a;t.id=x;f.parentNode.insertBefore(t, 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0!==window.google?(new((t=window.google.ads.domains.Caf).bind.apply(t,__spreadArray([void 0,__assign(__assign({},this.options),{pageLoadedCallback:this.onPageLoaded,adLoadedCallback:this.onBlockLoaded})],this.blocks,!1))),setTimeout(this.onTimeout,TIMEOUT_CALLBACKS),[4,new Promise((function(e){var t=function(){n.state.script.done?e():setTimeout(t,10)};t()}))]):(this.state.script.transitionTo(State.Failure),[2,void 0]);case 2:return[2,i.sent()];case 3:return e=i.sent(),this.error=e.toString(),[2,void 0];case 4:return[2]}}))}))},e.prototype.toCallbacks=function(){return{adLoadedCallback:this.blocksLoaded.slice(-1)[0],pageLoadedCallback:this.pageLoaded,cafTimedOut:this.state.script.timedOut||this.state.blocks.timedOut,googleAdsFailure:!!this.failureReason}},e.prototype.toContext=function(){var e={cafScriptWasLoaded:this.state.script.loaded,callbacks:this.toCallbacks};return this.error&&(e.js_error={message:this.error}),this.state.script.loaded||(e.zeroClick={reason:"googleAdsFailure"}),e},e.prototype.mockFailedState=function(){this.state.blocks.transitionTo(State.Failure),this.state.script.transitionTo(State.Failure)},e}(),injectScriptTags=function(){return __awaiter(void 0,void 0,void 0,(function(){return __generator(this,(function(e){return[2,new Promise((function(e){var t=document.createElement("script");t.type="text/javascript",t.src=SRC,t.addEventListener("load",(function(){return e(!0)})),t.addEventListener("error",(function(){return e(!1)})),document.body.appendChild(t),setTimeout((function(){return e(!1)}),TIMEOUT_SCRIPTS)}))]}))}))},TagManager=function(){function e(e){this.injected=!1,this.identifier=e}return e.prototype.inject=function(){return __awaiter(this,void 0,void 0,(function(){var e;return __generator(this,(function(t){return 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e(n.uuid,r,s,a,c)},e.prototype.injectTagManager=function(){this.tagManager.inject()},e.prototype.injectAds=function(){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(e){switch(e.label){case 0:return[4,this.ads.inject()];case 1:return e.sent(),[2]}}))}))},e.prototype.waitForBlocks=function(){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(e){return[2,this.ads.waitForBlocks()]}))}))},Object.defineProperty(e.prototype,"blocks",{get:function(){var e=this;return(this._blocks||[]).filter((function(t){return e.wantsToServeAds?t.type===BLOCKS_TYPE:t.container===BLOCKS_CONTAINER})).map((function(t){var n=parse(),i=__assign({},t);return i.resultsPageBaseUrl="".concat(e.baseURL).concat(ADS_PARAM,"&").concat(n.toString()),e.wantsToServeAds&&(n.append("click","true"),n.append("session",e.uuid),i.clicktrackUrl="".concat(TRACKING_DOMAIN).concat(ADS_TRACKING_URL,"/?").concat(n.toString())),i}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pageOptions",{get:function(){var e=__assign({},this._pageOptions);return Object.keys(this._pageOptions).forEach((function(t){t.startsWith("bodis")&&delete e[t]})),e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cannotLoadAds",{get:function(){return!this.ads.loaded},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"wantsToServeAds",{get:function(){return window.location.search.startsWith(ADS_PARAM)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"adsMode",{get:function(){return this.ads.loaded&&this.wantsToServeAds},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"adsReady",{get:function(){return this.wantsToServeAds&&!this.cannotLoadAds},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"callbacks",{get:function(){return this.ads.toCallbacks()},enumerable:!1,configurable:!0}),e.prototype.toContext=function(){return __assign({blocks:this.blocks,pageOptions:this.pageOptions},this.ads.toContext())},e}(),App=function(){function e(){}return e.prototype.main=function(){var e;return __awaiter(this,void 0,void 0,(function(){var t,n,i,o,r,a,s,c;return __generator(this,(function(d){switch(d.label){case 0:return this.parkResponse=decode(),t=this,[4,getFindDomain()];case 1:if(t.findDomainResponse=d.sent(),!this.findDomainResponse)throw new Error("Domain failed to load.");return this.pixels=Pixels.build(this.findDomainResponse),null===(e=this.pixels)||void 0===e||e.listenForEvents(),this.adblock=new Adblock,this.google=Google.build(this.findDomainResponse,this.parkResponse),this.google.injectTagManager(),n=Parking.build(this.findDomainResponse,this.google),Render.prerender(n),i=Promise.all([this.adblock.inject(),this.google.injectAds()]),(o=Failed.cannotPark(this.findDomainResponse))?[4,this.transitionToFailed(o)]:[3,3];case 2:return d.sent(),[2];case 3:return[4,i];case 4:return d.sent(),(r=Disabled.build(this.findDomainResponse,this.adblock.state))?[4,this.transitionToDisabled(r)]:[3,6];case 5:return d.sent(),[2];case 6:return this.eligibleForZeroClick?(a=this,[4,getZeroClick(this.context)]):[3,8];case 7:a.zeroClickResponse=d.sent(),d.label=8;case 8:return(s=Redirect.build(this.findDomainResponse,this.zeroClickResponse,this.google))?[4,this.transitionToRedirect(s)]:[3,10];case 9:return d.sent(),[2];case 10:return(c=Sales.build(this.findDomainResponse))?[4,this.transitionToSales(c)]:[3,12];case 11:return d.sent(),[2];case 12:return(o=Failed.noSponsors(this.google))?[4,this.transitionToFailed(o)]:[3,14];case 13:return d.sent(),[2];case 14:return[4,this.transitionToParking(n)];case 15:return d.sent(),[2]}}))}))},e.prototype.transitionToParking=function(e){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(t){switch(t.label){case 0:return this.state=e,Render.template(e),Render.revealPage(),[4,this.google.waitForBlocks()];case 1:return t.sent(),[4,this.track()];case 2:return t.sent(),[2]}}))}))},e.prototype.transitionToRedirect=function(e){return __awaiter(this,void 0,void 0,(function(){var t;return __generator(this,(function(n){switch(n.label){case 0:return this.state=e,t=this.track(),Render.revealPage(),[4,waiter(e.delay,(function(e){return Render.loading(e)}))];case 1:return n.sent(),[4,t];case 2:return n.sent(),window.location.href=e.url,log("➡ Redirecting [".concat(e.url,"]")),[2]}}))}))},e.prototype.transitionToFailed=function(e){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(t){switch(t.label){case 0:return this.state=e,Render.message(e.message),Render.revealPage(),[4,this.track()];case 1:return t.sent(),[2]}}))}))},e.prototype.transitionToSales=function(e){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(t){switch(t.label){case 0:return this.state=e,e.init(this.context),[4,this.track()];case 1:return t.sent(),[2]}}))}))},e.prototype.transitionToDisabled=function(e){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(t){switch(t.label){case 0:return this.state=e,Render.message(e.message),Render.revealPage(),[4,this.track()];case 1:return t.sent(),[2]}}))}))},e.prototype.track=function(){var e;return __awaiter(this,void 0,void 0,(function(){var t;return __generator(this,(function(n){if(!this.state.track)return[2,Promise.resolve()];try{return t=this.state.trackingType,null===(e=this.pixels)||void 0===e||e.dispatchEvent({type:t}),[2,trackVisit({context:this.context,callbacks:this.google.callbacks},t)]}catch(e){return[2,void 0]}return[2]}))}))},Object.defineProperty(e.prototype,"eligibleForZeroClick",{get:function(){var e=this.findDomainResponse,t=e.cannotPark,n=e.canZeroClick,i=e.zeroClick,o=this.google.cannotLoadAds;return!!t||(!(!n||!o)||!!(null==i?void 0:i.reason))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"channel",{get:function(){var e,t,n=this,i=n.adblock,o=n.google.adsMode,r=n.findDomainResponse.reportableChannel,a=(null===(t=null===(e=this.findDomainResponse)||void 0===e?void 0:e.pageOptions)||void 0===t?void 0:t.channel)||"";return i.state===Blocking.ALLOWED&&(a=a.concat(",pid-bodis-gcontrol98")),o&&r&&(a=a.concat(",pid-bodis-gcontrol".concat(r))),a},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"context",{get:function(){var e,t,n,i,o,r=__assign(__assign(__assign(__assign(__assign(__assign(__assign({app_version:APP_VERSION},this.parkResponse),this.findDomainResponse),{pageOptions:null===(e=this.findDomainResponse)||void 0===e?void 0:e.pageOptions,zeroClick:__assign(__assign({},null===(t=this.findDomainResponse)||void 0===t?void 0:t.zeroClick),this.zeroClickResponse)}),null===(n=this.adblock)||void 0===n?void 0:n.toContext()),null===(i=this.google)||void 0===i?void 0:i.toContext()),null===(o=this.state)||void 0===o?void 0:o.toContext()),browserState());return r.pageOptions.channel=this.channel,r},enumerable:!1,configurable:!0}),e.prototype.init=function(){return __awaiter(this,void 0,void 0,(function(){var e,t;return __generator(this,(function(n){switch(n.label){case 0:n.label=1;case 1:return n.trys.push([1,3,,4]),window.__parkour=this,[4,this.main()];case 2:return n.sent(),[3,4];case 3:return e=n.sent(),console.error("app",e),t=Failed.fromError(e),this.state=t,Render.message(t.message),Render.revealPage(),[3,4];case 4:return[2]}}))}))},e}();(new App).init(),exports.App=App}));
Category Archives: Eugenio Beltrami
La geometria euclidea fu l’unica operativamente accettata per secoli e secoli, sebbene Euclide stesso e addirittura, prima di lui, Aristotele, avevano intuito alcune possibilità alternative. Che il quinto postulato “stonasse” con gli altri fu subito apparente, pur tuttavia nei secoli furono moltissimi i tentativi di sua dimostrazione. Prima in maniera diretta, e poi per assurdo.
Particolarmente celebre è la dimostrazione per assurdo di Giovanni Girolamo Saccheri, che, certo del proprio risultato, nel 1733 fece intitolare la propria opera
Euclides ab omni naevo vindicatus (letteralmente “Euclide vendicato da ogni macchia”). In seguito sarà dimostrato che la dimostrazione di Saccheri era fallace, ma ebbe il merito di spianare la strada all’avvento delle geometrie non euclidee.
Nel corso del
xix secolo, infatti, si resero disponibili (e utili) punti di vista alternativi, che non davano più per scontata la validità del postulato cosiddetto delle rette parallele. In maniera indipendente, il matematico russo Nikolai Lobacevskij (1892-1956) e il militare ungherese János Bolyai (1802-1860) concepirono una geometria nella quale per un punto esterno a una retta poteva passare più di una parallela. Si tratta della cosiddetta geometria iperbolica, nella quale il sistema di riferimento non è più un piano, ma un solido, quale ad esempio la pseudosfera di Beltrami, dal nome del matematico italiano Eugenio Beltrami (1836-1900) che la concepì nel 1867. Nella geometria parabolica sono possibili delle forme triangolari la cui somma degli angoli interni è minore dell’angolo piatto.
Alternativamente, il matematico tedesco Bernhard Riemann (1826-1866) ideò una geometria, detta poi ellittica, nella quale il sistema di riferimento è sferico. In questa geometria, una geodetica (ossia una retta massima, ossia una retta che è traccia sulla superficie sferica di un piano passante per il centro della sfera medesima) non ha parallele, poiché se consideriamo ad esempio una geodetica analoga ad un meridiano del globo terrestre, questa incontrerà tutte le altre geodetiche in almeno due punti, compresi gli altri meridiani (tutti i meridiani si incontrano ai poli).
Le geometrie non euclidee furono essenziali nelle formalizzazioni delle teorie fisiche di inizio del xx secolo, ivi compresa la teoria della relatività generale, poiché sono utili nella rappresentazione di uno spazio non più cartesiano (o euclideo, per l’appunto), nel quale si hanno curvature dovute alla inapplicabilità delle trasformate galileiane di spazio (e tempo). La situazione descritta da Einstein per mezzo della geometria ellittica era quella della curvatura del quadrivettore spazio-temporale in presenza di un grande campo gravitazionale, che provoca la flessione degli stessi raggi di luce.
Nella sua teoria, Einstein preferì adottare una geometria non euclidea, sicuramente più complicata, ottenendo però come risultato una formulazione più semplice; alternativamente, avrebbe potuto usare la “vecchia” geometria euclidea, formulando leggi fisiche più complicate.
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