https://login.flipgive.com/js/Account/LoginExternalProviders.js

1(function () {
2    var maxWaitMs = 3000;
3    var pollIntervalMs = 100;
4
5    function syncExternalPrimaryBb(form, value) {
6        var externalPrimaryBb = form.querySelector(".external-provider-primary-bb");
7        if (externalPrimaryBb) {
8            externalPrimaryBb.value = value || "";
9        }
10    }
11
12    function submitWithPrimaryBb(form) {
13        var primaryBb = document.getElementById("PrimaryBb");
14        var submitButton = form.querySelector("button[type='submit']");
15        var startedAt = Date.now();
16
17        if (!primaryBb) {
18            form.submit();
19            return;
20        }
21
22        if (submitButton) {
23            submitButton.disabled = true;
24        }
25
26        function continueWhenReady() {
27            if (primaryBb.value || Date.now() - startedAt >= maxWaitMs) {
28                syncExternalPrimaryBb(form, primaryBb.value);
29                form.submit();
30                return;
31            }
32
33            window.setTimeout(continueWhenReady, pollIntervalMs);
34        }
35
36        window.setTimeout(continueWhenReady, pollIntervalMs);
37    }
38
39    document.querySelectorAll(".external-provider-form").forEach(function (form) {
40        var primaryBb = document.getElementById("PrimaryBb");
41        syncExternalPrimaryBb(form, primaryBb ? primaryBb.value : "");
42
43        document.addEventListener("primarybb:ready", function (event) {
44            syncExternalPrimaryBb(form, event.detail && event.detail.value);
45        });
46
47        form.addEventListener("submit", function (event) {
48            if (form.dataset.primaryBbReady === "true") {
49                return;
50            }
51
52            event.preventDefault();
53            form.dataset.primaryBbReady = "true";
54            submitWithPrimaryBb(form);
55        });
56    });
57})();