https://signup.ryver.com/mvc/js/login.js?v=1.52

1$(function () {
2    function configureValidation() {
3        jQuery.validator.addMethod(
4            'checkname',
5            function (value, element) {
6                return this.optional(element) || /^[A-Za-z0-9-]*$/.test(value);
7            },
8            'Use only letters, numbers, and dashes.',
9        );
10
11        $('#loginform').validate({
12            errorClass: 'validation--error',
13            rules: {
14                domainfield: {
15                    required: true,
16                    rangelength: [2, 16],
17                    checkname: true,
18                },
19            },
20            messages: {
21                domainfield: {
22                    required: 'Please enter the name of your organization',
23                    rangelength: 'Organization names must be 2-16 characters in length',
24                },
25            },
26        });
27    }
28
29    function onSubmit(e) {
30        //prevent form from submitting
31        e.preventDefault();
32
33        var $outputMsg = $('#output-message');
34        $outputMsg.hide();
35
36        var $domain = $('#domainfield');
37        if (!$domain.valid()) {
38            return;
39        }
40        var $button = $('#findurl');
41        $button.prop('disabled', true).text('Searching...');
42        $domain.prop('disabled', true);
43
44        var domain = $domain.val().toLowerCase();
45
46        $.getJSON('./admin?fn=findurl&domain=' + domain, function (data) {
47            $button.prop('disabled', false).text('Continue');
48            $domain.prop('disabled', false);
49
50            if (data['error']) {
51                $outputMsg.text("We're sorry an unexpected error occurred while processing your request.").show();
52                return;
53            }
54            if (!data['result']) {
55                $outputMsg.text("Sorry, we could not find any organizations matching '" + domain + "'.").show();
56                return;
57            }
58            $button.text('Redirecting...');
59            window.location.href = data['url'];
60        }).fail(function () {
61            $button.prop('disabled', false).text('Continue');
62            $domain.prop('disabled', false);
63            $outputMsg.text("We're sorry an unexpected error occurred while processing your request.").show();
64        });
65    }
66
67    configureValidation();
68
69    $('#findurl').on('click', onSubmit);
70    $('#output-message').hide();
71});