https://tricliniclabs.com/assets/js/resource-gate.js?v=20260730-3

1(function () {
2  'use strict';
3
4  var selector = '[data-resource-gate]';
5  var dialog;
6  var frame;
7  var lastTrigger;
8
9  function sameSitePdf(value) {
10    try {
11      var url = new URL(value, window.location.href);
12      return /(^|\.)tricliniclabs\.com$/i.test(url.hostname) &&
13        /\.pdf$/i.test(url.pathname) ? url.href : '';
14    } catch (error) {
15      return '';
16    }
17  }
18
19  function buildGateUrl(trigger) {
20    var id = (trigger.getAttribute('data-resource-id') || '').trim();
21    var catalog = window.TriclinicResourceCatalog || {};
22    var resource = catalog[id];
23    if (!resource || !sameSitePdf(resource.url) || !resource.title) {
24      return '';
25    }
26
27    var gate = new URL('/resource-access.html', window.location.origin);
28    gate.searchParams.set('resource_id', id);
29    gate.searchParams.set('source_page', window.location.pathname);
30    var attribution = window.TriclinicAttribution || {};
31    [
32      'gclid',
33      'gbraid',
34      'wbraid',
35      'utm_source',
36      'utm_medium',
37      'utm_campaign',
38      'utm_term',
39      'utm_content',
40      'landing_page',
41      'referrer'
42    ].forEach(function (key) {
43      var value = (attribution[key] || '').trim();
44      if (value) {
45        gate.searchParams.set(key, value);
46      }
47    });
48    return gate.href;
49  }
50
51  function ensureDialog() {
52    if (dialog) {
53      return;
54    }
55
56    dialog = document.createElement('dialog');
57    dialog.className = 'resource-gate-dialog';
58    dialog.setAttribute('aria-labelledby', 'resource-gate-dialog-title');
59    dialog.innerHTML =
60      '<div class="resource-gate-dialog-shell">' +
61        '<div class="resource-gate-dialog-header">' +
62          '<strong id="resource-gate-dialog-title">Access technical resource</strong>' +
63          '<button class="resource-gate-close" type="button" aria-label="Close resource access form">×</button>' +
64        '</div>' +
65        '<iframe class="resource-gate-frame" title="Technical resource access form"></iframe>' +
66      '</div>';
67    document.body.appendChild(dialog);
68    frame = dialog.querySelector('.resource-gate-frame');
69
70    dialog.querySelector('.resource-gate-close').addEventListener('click', function () {
71      dialog.close();
72    });
73    dialog.addEventListener('close', function () {
74      document.documentElement.classList.remove('resource-gate-lock');
75      frame.removeAttribute('src');
76      if (lastTrigger) {
77        lastTrigger.focus();
78      }
79    });
80    dialog.addEventListener('cancel', function () {
81      document.documentElement.classList.remove('resource-gate-lock');
82    });
83  }
84
85  document.addEventListener('click', function (event) {
86    var trigger = event.target.closest(selector);
87    if (!trigger) {
88      return;
89    }
90
91    var gateUrl = buildGateUrl(trigger);
92    if (!gateUrl || typeof HTMLDialogElement === 'undefined') {
93      return;
94    }
95
96    event.preventDefault();
97    ensureDialog();
98    lastTrigger = trigger;
99    frame.src = gateUrl;
100    document.documentElement.classList.add('resource-gate-lock');
101    dialog.showModal();
102  });
103
104  window.addEventListener('message', function (event) {
105    if (event.origin !== window.location.origin || !event.data || event.data.type !== 'triclinic-resource-ready') {
106      return;
107    }
108    var resourceUrl = sameSitePdf(event.data.resourceUrl || '');
109    if (!resourceUrl) {
110      return;
111    }
112    if (dialog && dialog.open) {
113      dialog.close();
114    }
115    window.location.assign(resourceUrl);
116  });
117})();