LTI Launch Tester - ngrok

Whenever a launch is triggered, the configuration parameters are applied, new nonce and timestamp values are obtained, and a new OAuth signature is calculated. The "Refresh" button does the same, without triggering a launch. Current support is for LTI 1.0/1.1 Adapted from Lance's implementation and customized for testing dashboards

by prakgarnly

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/hmac-sha1.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/enc-base64.js"></script>
<p><em>Remember to click on "Refresh" at the bottom of the form before launching!!</em>

</p>

<h2>LTI configuration parameters</h2>

<form id="ltiConfigurationForm" onsubmit="updateLtiLaunchForm(); return false;">
    <ul>http://jsfiddle.net/prakgarnly/sd20tL6b/56/#run
        <li>
            <label>Launch URL:
                <input id="launchUrl" value="" type="text" />
            </label>
        </li>
        <li>
            <label>View ID:
                <input id="viewId" value="" type="text" />
            </label>
        </li>
        <li>
            <label>Key:
                <input id="key" value="" type="text" size="80" />
            </label>
        </li>
        <li>
            <label>Secret:
                <input id="secret" value="" type="text" size="80" />
            </label>
        </li>
    </ul>
    <button type="submit" style="display: none;"></button>
</form>

<h2>LTI launch parameters</h2>

<form id="ltiLaunchForm" name="ltiLaunchForm" method="POST" action="" onsubmit="updateLtiLaunchForm()">
    <ul>
        <li>
            <label>user_id:
                <input type="text" name="user_id" value="0ae836b9-7fc9-4060-006f-27b2066ac545">
            </label>
        </li>
        <li>
            <label>roles:
                <input type="text" name="roles" value="urn:lti:role:ims/lis/Instructor">
            </label>
        </li>
  <li>
    <label class='sri'>custom_siteId:
      <input type="text" id="custom_siteId" name="custom_siteId" value="mohawk"/>
    </label>
  </li>
  <li>
    <label class='sri'>custom_classId:
      <input type="text" id="custom_classId" name="custom_classId" value="CLASS-M-1A"/>
    </label>
  </li>
  <li>
    <label class='sri'>custom_studentId:
      <input type="text" id="custom_studentId"...

CSS

input:read-only {
    background-color: #D6D6D6;
}
input#launchUrl {
    width: 90%
}
input{
    width: 60%;
}

JavaScript

(function () {
    window.onload = function () {
        
        // Local testing (Instructor Only Dashbaord)
        $('#launchUrl').val('http:////57565f08.ngrok.com/ltilaunch/');
        $('#viewId').val('55b24556300460e347eb30c6');
        $('#key').val('btAOEeZ0Qx-DeKA7BMiddA');
        $('#secret').val('fd0b3ddb-76a4-40a5-916a-bda85b605036');


$('#viewId').val('561dc1ba0cf2bffa8004ff4a');
$('#key').val('yScTs-BpQVaSg0PIlDlfzw');
$('#secret').val('22ab106d-52c7-418f-a35a-1b1adb3c43bc');
$('#custom_siteId').val('h900000012');
$('#custom_classId').val('1bu96flg6jj9ul1103967vhk_v8q9qq0');
$('#custom_studentId').val('oic7nalqmamjl8ghs7ctmsfu_v8q9qq0')

//rtw simple        
//$('#launchUrl').val('http://77fa04f4.ngrok.com/ltilaunch/55500e1330049af4c9a6ce57');
//        $('#key').val('btAOEeZ0Qx-DeKA7BMiddA');
//        $('#secret').val('fe0bfe47-e343-43c8-a626-9d56ef26ddba');
        
        // Local testing (Learner Only Dashbaord)
        //$('#launchUrl').val('http://56ee95b0.ngrok.com/ltilaunch/559ed69b3004b603a9baaf95');//
        //$('#key').val('SHMaOmepTgaMWKrCWR0ZVw');
        //$('#secret').val('11604152-fcbb-421b-b829-4de672d03fee');
        
        // Local testing (Student Only Dashbaord)
        //$('#launchUrl').val('http://56ee95b0.ngrok.com/ltilaunch/559e9fba300482f8d20f7df0');
        //$('#key').val('SHMaOmepTgaMWKrCWR0ZVw');
        //$('#secret').val('a811b294-84a3-455c-a98e-a27acd195092');
        
        // Dev1 testing - Edu Instructor Dashboard
        //$('#launchUrl').val('http://dev1.intellifylearning.com/ltilaunch/559a832c0cf2cd674051df5d');
        //$('#key').val('qiSc1cZ3RDWr-FsGCerXbQ');
        //$('#secret').val('62bc0ae5-6dab-4551-87b3-c4af4822b2e7');
        
        // Dev1 testing - Student Dashboard
        //$('#launchUrl').val('http://dev1.intellifylearning.com/ltilaunch/559a823f0cf23bb9f81c0929');
        //$('#key').val('qiSc1cZ3RDWr-FsGCerXbQ');
        //$('#secret').val('5ced4122-8a9f-4930-a620-90c3f9120f38');
  ...