topic.html
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<!DOCTYPE html>
<html>
<head>
<title>GotIT</title>
<link rel="icon" href="/static/favicon.ico">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="author" content="Miguel Barão">
<!-- MathJax -->
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
tex2jax: {
inlineMath: [["$$$","$$$"], ["$","$"], ["\\(","\\)"]]
}
});
</script>
<script type="text/javascript" src="/static/mathjax/MathJax.js?delayStartupUntil=onload&config=TeX-AMS_CHTML-full"></script>
<!-- Bootstrap -->
<link rel="stylesheet" href="/static/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="/static/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="/static/css/animate.min.css">
<link rel="stylesheet" href="/static/css/github.css">
<!-- Other -->
<!-- <link rel="stylesheet" href="/static/css/learn.css"> -->
<style>
/* progress bars have height of 4 pixels */
.progress {
height: 10px;
border-radius: 0px;
}
body {
margin: 0;
padding-top: 55px;
}
</style>
</head>
<!-- ===================================================================== -->
<body>
<!-- Navbar -->
<nav class="navbar navbar-expand-sm fixed-top navbar-dark bg-dark">
<a class="navbar-brand" href="#">
<img src="/static/logo_horizontal.png" height="30" alt="">
</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav mr-auto"></ul>
<ul class="navbar-nav">
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<i class="fa fa-user" aria-hidden="true"></i>
<span id="name">{{ escape(name) }}</span>
(<span id="number">{{ escape(uid) }}</span>)
<span class="caret"></span>
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<!-- <div class="dropdown-divider"></div> -->
<a class="dropdown-item" href="#">Sair</a>
</div>
</li>
</ul>
</div>
</nav>
<!-- ===================================================================== -->
<div class="progress">
<div class="progress-bar progress-bar-success" id="topic_progress" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="min-width: 1em;width: 0%"></div>
</div>
<!-- ===================================================================== -->
<!-- main panel with questions -->
<div class="container" id="container">
<div id="notifications"></div>
<form action="/question" method="post" id="question_form" autocomplete="off">
{% module xsrf_form_html() %}
<div id="question_div"></div>
</form>
<button class="btn btn-primary" id="submit" data-toggle="tooltip" data-placement="right" title="Shift-Enter">Continuar</button>
</div>
<!-- ===================================================================== -->
<!-- JAVASCRIPT -->
<!-- ===================================================================== -->
<script src="/static/js/jquery.min.js"></script>
<script src="/static/popper/umd/popper.min.js"></script>
<script src="/static/bootstrap/js/bootstrap.min.js"></script>
<script>
$.fn.extend({
animateCSS: function (animation) {
var animationEnd = 'webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend';
this.addClass('animated ' + animation).one(animationEnd, function() {
$(this).removeClass('animated ' + animation);
});
}
});
// Process the response given by the server
function updateQuestion(response){
switch (response["method"]) {
case "new_question":
$("#question_div").html(response["params"]["question"]);
$('#topic_progress').css('width', (100*response["params"]["progress"])+'%').attr('aria-valuenow', 100*response["params"]["progress"]);
MathJax.Hub.Queue(["Typeset",MathJax.Hub,"question_div"]);
// enable shift+enter to submit and tab to spaces conversion
$("input:text, input:radio, input:checkbox").keydown(function (e) {
if (e.keyCode == 13) {
e.preventDefault();
if (e.shiftKey) postQuestion();
return false;
}});
$("textarea").keydown(function (e) {
if (e.keyCode == 13 && e.shiftKey) { // shift enter
e.preventDefault();
postQuestion();
}
else if (e.keyCode === 9) { // tab
e.preventDefault(); // prevent loosing focus
// get caret position/selection
var start = this.selectionStart;
var end = this.selectionEnd;
var value = $(this).val();
// set textarea value to: text before caret + tab + text after caret
$(this).val(value.substring(0, start) + " " + value.substring(end));
// put caret at right position again (add one for the tab)
this.selectionStart = this.selectionEnd = start + 4;
}});
$('#question_div').animateCSS('zoomIn');
break;
case "shake":
$('#topic_progress').css('width', (100*response["params"]["progress"])+'%').attr('aria-valuenow', 100*response["params"]["progress"]);
$('#question_div').animateCSS('shake');
break;
case "finished_topic":
$('#topic_progress').css('width', '100%').attr('aria-valuenow', 100);
$("#container").html('<img src="/static/trophy.png" alt="trophy" class="img-fluid mx-auto my-5 d-block" width="25%">');
$("#container").animateCSS('tada');
setTimeout(function(){ window.location.replace('/'); }, 2000);
break;
}
}
// Get current question
function getQuestion() {
$.ajax({
type: "GET",
url: "/question",
// headers: {"X-XSRFToken": token},
dataType: "json", // expected from server
success: updateQuestion,
error: function() {alert("O servidor não responde.");}
});
}
// Send answer and receive a response.
// The response can be a new_question or a shake if the answer is wrong.
function postQuestion() {
$.ajax({
type: "POST",
url: "/question",
// headers: {"X-XSRFToken": token},
data: $("#question_form").serialize(), // {'a':10,'b':20},
dataType: "json", // expected from server
success: updateQuestion,
error: function() {alert("O servidor não responde.");}
});
}
$(document).ready(function() {
getQuestion();
$("#submit").click(postQuestion);
// $("#change_password").click(change_password);
});
</script>
</body>
</html>