https://www.priceline.com/global-web-components/public/js/global-web-components-install.js

1;(function () {
2  // The environment and domain variables affect site behavior.
3  // Please take care when creating Istio Track names to avoid
4  // issues with this logic.
5  const hostname = window.location.hostname
6  const isPriceline =
7    !!hostname && /\.?priceline\.(com|localhost)$/i.test(hostname)
8  const isProduction =
9    !!hostname && !/(qa|dev|local)[abc]?\.|localhost/i.test(hostname)
10  const environment = isProduction ? 'PROD' : 'NONPROD'
11  const isSiteWideScriptLoader =
12    window.__PCLN_SI_PERSISTENCE__?.isSiteWideScriptLoader
13
14  // ==================================== INJECT GTM JS BUNDLE
15  if (!isSiteWideScriptLoader) {
16    // ==================================== PerimeterX
17    window._pxParam5 = 'D'
18    const _PX_SCRIPT = document.createElement('script')
19    const pxAppIds = {
20      'PCLN:PROD': 'PX9aTjSd0n',
21      'PCLN:NONPROD': 'PXi2NLtINk'
22    }
23    const pxAppId = pxAppIds['PCLN:' + environment] || pxAppIds['PCLN:PROD']
24
25    _PX_SCRIPT.id = 'px-script'
26    // Double quote use for PX source string, in interest to avoid character
27    // escaping introduce to script source code
28    _PX_SCRIPT.innerHTML =
29      "(function(){window._pxAppId = '" +
30      pxAppId +
31      "';var re = new RegExp('SITESERVER=ID=([^;]+)');var value = re.exec(document.cookie);window._pxParam1 = (value != null) ? unescape(value[1]) : null;var p = document.getElementsByTagName('script')[0],s = document.createElement('script');s.async = 1;s.src = '/" +
32      pxAppId.slice(2) +
33      "/init.js';p.parentNode.insertBefore(s,p);}());"
34
35    document.head.appendChild(_PX_SCRIPT)
36    const _GTM_SNIPPET = document.createElement('script')
37    _GTM_SNIPPET.id = 'gtm-snippet'
38    _GTM_SNIPPET.innerHTML =
39      "(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':\n" +
40      "new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],\n" +
41      "j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=\n" +

42      "'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);\n" +
43      "})(window,document,'script','dataLayer','GTM-NNPL4L');"
44
45    document.head.appendChild(_GTM_SNIPPET)
46  }
47
48  if (isPriceline) {
49    // ==================================== INJECT JS BUNDLE
50    const _JS_BUNDLE = document.createElement('script')
51    _JS_BUNDLE.src =
52      'https://assets.pclncdn.com/web/global-web-components/130bbe1860/js/global-web-components-bundle.ec2f5bf1.js'
53    _JS_BUNDLE.async = false
54    document.head.appendChild(_JS_BUNDLE)
55    // ====================================
56  }
57
58  // ==================================== INJECT GTM JS BUNDLE
59  if (!isSiteWideScriptLoader) {
60    const _GTM_SNIPPET_NOSCRIPT = document.createElement('noscript')
61    const gtmIframe = document.createElement('iframe')
62    gtmIframe.src = 'https://www.googletagmanager.com/ns.html?id=GTM-NNPL4L'
63    gtmIframe.height = '0'
64    gtmIframe.width = '0'
65    gtmIframe.style = 'display:none;visibility:hidden'
66    _GTM_SNIPPET_NOSCRIPT.appendChild(gtmIframe)
67    document.body.prepend(_GTM_SNIPPET_NOSCRIPT)
68
69    // ==================================== INJECT MIXED CONTENT BUNDLE
70    const MIXED_CONTENT_SCRIPT_TAG = document.createElement('script')
71    MIXED_CONTENT_SCRIPT_TAG.id = 'mixed-content-script'
72    MIXED_CONTENT_SCRIPT_TAG.innerHTML =
73      ';(function(){var MC_CHECK_CUTOFF=10,mcCheckRoll=Math.floor(100*Math.random())+1;mcCheckRoll<=MC_CHECK_CUTOFF&&(window.mcChecker={INTERVAL_MS:1e4,MAX_TRIES:3,tryCount:0,urlsAlreadyChecked:{},sendLog:function(e){var t=JSON.stringify(e),n=new XMLHttpRequest;n.open("POST","/pws/v0/fly/tag/batch",!0),n.setRequestHeader("Content-Type","application/json"),n.send(t)},checkMixedCalls:function(){this.tryCount++;var e=window.performance&&window.performance.getEntriesByType("resource").filter(function(e){return e&&e.name&&0!==e.name.indexOf("https:")}),t={tags:[]};if(e&&0<e.length){for(idx=0;idx<e.length;idx++)if(!this.urlsAlreadyChecked[e[idx].name]){this.urlsAlreadyChecked[e[idx].name]=!0;var n={action:"mixed_content",httpUrl:e[idx].name,pageUrl:document.location.href};t.tags.push({data:n})}0<t.tags.length&&this.sendLog(t)}this.tryCount>=this.MAX_TRIES&&clearInterval(this.intervalRef)},checkMixedCallsWrapper:function(){try{this.checkMixedCalls()}catch(e){}},start:function(){var e=this;this.intervalRef=window.setInterval(function(){e.checkMixedCallsWrapper()},this.INTERVAL_MS)}},window.mcChecker.start());}())'
74    document.body.appendChild(MIXED_CONTENT_SCRIPT_TAG)
75
76    const forterScriptMap = {
77      PROD: {
78        siteId: '7736390f98ba',
79        sri: 'sha256-PcAAkf8lBlR6jflKk34W1g0yGjnIIxF/2yEzm36+Puk='
80      },
81      NONPROD: {
82        siteId: 'fa0078112fc4',
83        sri: 'sha256-PsoDXOlG0EMSbXZ//FeZTL5YadQ7shU1Uxjivug0JCI='
84      }
85    }
86    const forterScriptDetails = forterScriptMap[environment]
87
88    // Vender code
89    if (forterScriptDetails) {
90      const forterScriptCode =
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96
97      const _FORTER_SCRIPT = document.createElement('script')
98      _FORTER_SCRIPT.id = forterScriptDetails.siteId
99      _FORTER_SCRIPT.innerHTML = forterScriptCode
100      document.body.appendChild(_FORTER_SCRIPT)
101    }
102  }
103})()