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Commit e6502376 authored by Samarth Joshi's avatar Samarth Joshi
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Added cheating prevention measures

parent 48f3dc07
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Showing with 99 additions and 2 deletions
db.sqlite3
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quiz/static/css/quiz_attempt_page.css
View file @ e6502376
...@@ -116,6 +116,7 @@ ...@@ -116,6 +116,7 @@
#timer { #timer {
font-size: 2em; font-size: 2em;
text-align: center; text-align: center;
position: relative;
} }
/* ----- Quiz Pallete Start ----- */ /* ----- Quiz Pallete Start ----- */
...@@ -238,3 +239,51 @@ ...@@ -238,3 +239,51 @@
padding: 20px; padding: 20px;
} }
#forcefs {
background-color: white;
width: 100%;
height: 100%;
position: fixed;
top:0;
left:0;
z-index:3000;
text-align:center;
}
.flexwrap {
display: flex;
width: 100%;
height: 100%;
align-items: center;
justify-content: center;
flex-direction: column;
font-size: 1.5em;
}
#initial_screen {
background-color: white;
width: 100%;
height: 100%;
position: fixed;
top:0;
left:0;
z-index:3001;
text-align:center;
}
.instructions_list {
text-align: left;
max-width: 600px;
}
#agree_btn {
width: 150px;
height: 60px;
font-size: 1em;
border-radius: 4px;
background: linear-gradient(to right, rgb(101, 153, 153), rgb(244, 121, 31));
border: none;
font-weight: bold;
color: white;
}
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quiz/static/img/stop.svg 0 → 100644
View file @ e6502376
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black" width="18px" height="18px"><path d="M0 0h24v24H0z" fill="none"/><path d="M18 24h-6.55c-1.08 0-2.14-.45-2.89-1.23l-7.3-7.61 2.07-1.83c.62-.55 1.53-.66 2.26-.27L8 14.34V4.79c0-1.38 1.12-2.5 2.5-2.5.17 0 .34.02.51.05.09-1.3 1.17-2.33 2.49-2.33.86 0 1.61.43 2.06 1.09.29-.12.61-.18.94-.18 1.38 0 2.5 1.12 2.5 2.5v.28c.16-.03.33-.05.5-.05 1.38 0 2.5 1.12 2.5 2.5V20c0 2.21-1.79 4-4 4zM4.14 15.28l5.86 6.1c.38.39.9.62 1.44.62H18c1.1 0 2-.9 2-2V6.15c0-.28-.22-.5-.5-.5s-.5.22-.5.5V12h-2V3.42c0-.28-.22-.5-.5-.5s-.5.22-.5.5V12h-2V2.51c0-.28-.22-.5-.5-.5s-.5.22-.5.5V12h-2V4.79c0-.28-.22-.5-.5-.5s-.5.23-.5.5v12.87l-5.35-2.83-.51.45z"/></svg>
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quiz/templates/index.html
View file @ e6502376
...@@ -5,8 +5,37 @@ ...@@ -5,8 +5,37 @@
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,300;0,400;0,700;1,400&display=swap" rel="stylesheet"> <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,300;0,400;0,700;1,400&display=swap" rel="stylesheet">
<link href="{% static 'css/quiz_attempt_page.css' %}" rel="stylesheet"> <link href="{% static 'css/quiz_attempt_page.css' %}" rel="stylesheet">
<script>
function launchFullScreen(element) {
if(element.requestFullScreen) {
element.requestFullScreen();
} else if(element.mozRequestFullScreen) {
element.mozRequestFullScreen();
} else if(element.webkitRequestFullScreen) {
element.webkitRequestFullScreen();
}
}
document.onkeydown = function (e) {
return false;
}
document.addEventListener('contextmenu', event => event.preventDefault());
</script>
</head> </head>
<body> <body>
<section id="initial_screen">
<div class="flexwrap">
<h2>Please read following instructions carefully.</h2>
<ul class="instructions_list">
<li>The timer is set on the server side. When times runs out your quiz will be autosubmitted</li>
<li>Dont use keyboard while attempting Quiz.</li>
<li>Quiz will be in fullscreen to prevent accessing other tabs</li>
<li>Mouse right click is disabled</li>
<li>By clicking on I Agree you accept not to be part of malicious activities which may result in you submission being invalidated</li>
</ul>
<button type="button" id="agree_btn" onclick="launchFullScreen(document.documentElement)">I Agree</button>
</div>
</section>
<section id="forcefs"><div class="flexwrap"><img width="100px" height="100px" src="{% static 'img/stop.svg' %}"><br/><a onclick="launchFullScreen(document.documentElement)">Oops! You must be fullscreen to continue. <br/>Click here to launch fullscreen</a></div></section>
<form id="main_form" method="POST" action="/result/">{% csrf_token %} <form id="main_form" method="POST" action="/result/">{% csrf_token %}
<!-- <h1>{{questions.quizId}} Question {{ questions.end_index }} of {{count}}</h1> --> <!-- <h1>{{questions.quizId}} Question {{ questions.end_index }} of {{count}}</h1> -->
<aside id="question_palette"> <aside id="question_palette">
...@@ -97,6 +126,20 @@ ...@@ -97,6 +126,20 @@
//submit_form(1); //submit_form(1);
} }
}, 1000); }, 1000);
var fsscreen = document.getElementById("forcefs");
var initscr = document.getElementById("initial_screen");
var checkfs = setInterval(function() {
if(document.fullscreenElement || document.webkitFullscreenElement ||
document.mozFullScreenElement) {
fsscreen.style.display = "none";
initscr.style.display = "none";
} else {
fsscreen.style.display = "block";
}
}, 1000);
</script> </script>
</body> </body>
</html> </html>
quiz/templates/student.html
View file @ e6502376
...@@ -2,11 +2,15 @@ ...@@ -2,11 +2,15 @@
<head> <head>
<title>Pariksha</title> <title>Pariksha</title>
<script>
function start_quiz() {
window.open("/quiz/?q=1", "_blank", "fullscreen=yes");
}
</script>
</head> </head>
<body> <body>
<center><h1><a>Welcome Student{{user}}</a></h1> <center><h1><a>Welcome Student{{user}}</a></h1>
<br><h1><a href="/quiz/?q=0">Start Quiz</a></h1> <br><h1><a onclick="start_quiz()">Start Quiz</a></h1>
<br><h1><a href="/submissions/">View Previous Quizzes</a></h1> <br><h1><a href="/submissions/">View Previous Quizzes</a></h1>
</body> </body>
</html> </html>
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