https://creditis.com.br/blog/wp-content/themes/cenario-waves/assets/js/sessao-tracker.js?ver=1788289733

1(function () {
2  var ENDPOINT = 'https://go.cenarioconsulta.com.br/api/sessao';
3  var COOKIE_NAME = 'cc_sid';
4  var COOKIE_MAX_AGE = 60 * 60 * 24 * 365;
5
6  function uuidv4() {
7    if (window.crypto && typeof window.crypto.randomUUID === 'function') {
8      return window.crypto.randomUUID();
9    }
10    var bytes = new Uint8Array(16);
11    if (window.crypto && window.crypto.getRandomValues) {
12      window.crypto.getRandomValues(bytes);
13    } else {
14      for (var i = 0; i < 16; i++) bytes[i] = Math.floor(Math.random() * 256);
15    }
16    bytes[6] = (bytes[6] & 0x0f) | 0x40;
17    bytes[8] = (bytes[8] & 0x3f) | 0x80;
18    var hex = [];
19    for (var j = 0; j < 16; j++) {
20      hex.push(('0' + bytes[j].toString(16)).slice(-2));
21    }
22    return (
23      hex.slice(0, 4).join('') + '-' +
24      hex.slice(4, 6).join('') + '-' +
25      hex.slice(6, 8).join('') + '-' +
26      hex.slice(8, 10).join('') + '-' +
27      hex.slice(10, 16).join('')
28    );
29  }
30
31  function getCookie(name) {
32    var match = document.cookie.match(new RegExp('(?:^|; )' + name.replace(/([.$?*|{}()[\]\\/+^])/g, '\\$1') + '=([^;]*)'));
33    return match ? decodeURIComponent(match[1]) : '';
34  }
35
36  function setCookie(name, value, maxAge) {
37    var secure = location.protocol === 'https:' ? '; Secure' : '';
38    document.cookie =
39      name + '=' + encodeURIComponent(value) +
40      '; Path=/' +
41      '; Max-Age=' + maxAge +
42      '; SameSite=Lax' +
43      secure;
44  }
45
46  function isMacroPlaceholder(value) {
47    if (!value) return true;
48    return /^\{[^}]+\}$/.test(String(value).trim());
49  }
50
51  function getParam(key) {
52    try {
53      var value = new URLSearchParams(window.location.search).get(key) || '';
54      if (value && !isMacroPlaceholder(value)) return value;
55    } catch (e) {}
56    var stored = getCookie('cc_utm_' + key);
57    return stored && !isMacroPlaceholder(stored) ? stored : '';
58  }
59
60  function detectDevice() {
61    var ua = navigator.userAgent || '';
62    if (/Mobi|Android|iPhone|iPad|iPod/i.test(ua)) {
63      if (/iPad|Tablet/i.test(ua)) return 'tablet';
64      return 'mobile';
65    }
66    return 'desktop';
67  }
68
69  function ensureSessionId() {
70    var sid = getCookie(COOKIE_NAME);
71    if (sid && /^[a-f0-9-]{36}$/i.test(sid)) {
72      return sid;
73    }
74    sid = uuidv4();

75    setCookie(COOKIE_NAME, sid, COOKIE_MAX_AGE);
76    return sid;
77  }
78
79  function buildPayload(sessionId) {
80    var params = {
81      session_id: sessionId,
82      site: location.hostname,
83      page_path: location.pathname + location.search,
84      device_type: detectDevice(),
85      event: 'pageview',
86      aff_sub: getParam('aff_sub'),
87      utm_source: getParam('utm_source'),
88      utm_medium: getParam('utm_medium'),
89      utm_campaign: getParam('utm_campaign'),
90      utm_term: getParam('utm_term'),
91      utm_content: getParam('utm_content')
92    };
93    var qs = [];
94    Object.keys(params).forEach(function (k) {
95      if (params[k] !== '' && params[k] != null) {
96        qs.push(encodeURIComponent(k) + '=' + encodeURIComponent(params[k]));
97      }
98    });
99    return qs.join('&');
100  }
101
102  function send(sessionId) {
103    var qs = buildPayload(sessionId);
104    var url = ENDPOINT + '?' + qs;
105
106    try {
107      if (navigator.sendBeacon) {
108        var ok = navigator.sendBeacon(url);
109        if (ok) return;
110      }
111    } catch (e) {}
112
113    try {
114      var img = new Image();
115      img.decoding = 'async';
116      img.src = url;
117    } catch (e2) {}
118  }
119
120  try {
121    var sid = ensureSessionId();
122    send(sid);
123  } catch (e) {}
124})();