444 lines
12 KiB
HTML
444 lines
12 KiB
HTML
<!--
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Copyright (C) 2021 Thomas Van Acker
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This program is free software: you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation, either version 3 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, see <https://www.gnu.org/licenses/>.
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This project is hosted on https://git.bitscuit.be/bitscuit/ReverseQuiz
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-->
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<html>
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<head>
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<title>Reverse Quiz</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link href="https://fonts.googleapis.com/css?family=Raleway:400,300,600" rel="stylesheet" type="text/css">
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<link href="css/normalize.css" rel="stylesheet">
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<link href="css/skeleton.css" rel="stylesheet">
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<link href="css/extra.css" rel="stylesheet">
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<link href="css/fontawesome/css/all.css" rel="stylesheet">
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</head>
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<body style="padding-top: 10px;">
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<div id="main" class="container" style="text-align:center;">
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<h1>Reverse Quiz</h1>
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<p>Please enter a username to get started with the game.</p>
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<input id="input_username" type="text" placeholder="Your username" />
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<button id="button_username" class="button button-primary"><i class="fas fa-check"></i></button>
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</div>
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<div class="footer">
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<p>Copyright © 2021 Thomas Van Acker<br/>Project hosted on <a href="https://git.bitscuit.be/bitscuit/ReverseQuiz">Gitscuit</a></p>
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</div>
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<!-- Socket.io stuff -->
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<script src="/socket.io/socket.io.js"></script>
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<script>
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// Start socket.io
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var socket = io();
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// Init vars
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var username;
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var RANK_ICONS = ["🥇","🥈","🥉"];
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var config = {
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categories: [],
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answerPreview: true,
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timer: 60,
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};
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// Init listeners
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// Username submit
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document.getElementById("button_username").onclick = function(){
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// Submit username
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username = document.getElementById("input_username").value;
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socket.emit("JOIN", username);
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// Show loading page
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document.getElementById("main").innerHTML = "<p>Loading, please wait.</p>";
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}
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// Lobby change
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socket.on("LOBBY", function(users){
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var page = "<h1>Waiting for other players...</h1><button id='button_lobby_start' class='button button-primary'><i class='fas fa-play'></i> Start game!</button><p>Currently in lobby:</p><ol>";
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for(var i=0; i<users.length; i++){
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page += "<li>"+users[i]+"</li>";
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}
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page += "</ol>";
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// Config area
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page += "<div id='config'></div>";
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document.getElementById("main").innerHTML = page;
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// Lobby start button listener (can only be set when element is added to page
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document.getElementById("button_lobby_start").onclick = function(){
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// Send START to server
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socket.emit("START");
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// Show loading page
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document.getElementById("main").innerHTML = "<p>Loading, please wait.</p>";
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}
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// Disable button if not enough players
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if(users.length < 2){
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document.getElementById("button_lobby_start").style.display = "none";
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}
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reconstructConfig();
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});
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// CONFIG
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function updateConfig(){
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// Create new config from inputs
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c = {
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categories: [],
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timer: 60,
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answerPreview: true,
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}
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// Get categories
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for(var i=0; i<config.categories.length; i++){
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var cat = {
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id: config.categories[i].id,
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name: config.categories[i].name,
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enabled: config.categories[i].enabled,
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};
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cat.enabled = document.getElementById("config-categories-"+cat.id).checked;
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c.categories.push(cat);
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}
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// Get timer
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c.timer = document.getElementById("config-timer").value;
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// Get preview
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c.answerPreview = document.getElementById("config-preview").checked;
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// Send to server
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socket.emit("CONFIG", {config: c});
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}
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function reconstructConfig(){
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var page = "";
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page += "<hr>";
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page += "<h3>Game Config</h3>";
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page += "<div>";
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page += "<h5>Timer</h5>";
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page += "<p>Number of seconds each player has to complete each step of the game.</p>";
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page += "<input type='number' name='config-timer' id='config-timer' value='"+config.timer+"' onchange='updateConfig()' />";
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page += "</div>";
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page += "<hr>";
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page += "<div>";
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page += "<h5>Answer Preview</h5>";
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page += "<p>Whether to display one of the possible answers to a question while writing false answers. This may help with formatting of the false answers.</p>";
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page += "<span>";
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page += "<input type='checkbox' name='config-preview' id='config-preview' "+(config.answerPreview ? "checked" : "")+" onchange='updateConfig()' />";
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page += "<label for='config-preview'>Answer Preview</label>";
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page += "</span>";
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page += "</div>";
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page += "<hr>";
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page += "<div>";
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page += "<h5>Categories</h5>";
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for(var i=0; i<config.categories.length; i++){
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page += "<span>";
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page += "<input type='checkbox' name='config-categories' id='config-categories-"+config.categories[i].id+"' value='"+config.categories[i].id+"' "+(config.categories[i].enabled?"checked":"")+" onchange='updateConfig()' />";
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page += "<label for='config-categories-"+config.categories[i].id+"'>"+config.categories[i].name+"</label>";
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page += "</span>";
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page += "<br>";
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}
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page += "</div>";
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document.getElementById("config").innerHTML = page;
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}
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socket.on("CONFIG", function(data){
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config = data.config;
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reconstructConfig();
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});
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// LOBBY_CLOSED
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socket.on("LOBBY_CLOSED", function(){
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// When game busy
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var page = "";
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page += "<h1>Reverse Quiz</h1><p>The lobby is currently closed. Please come back in a few moments.</p>";
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document.getElementById("main").innerHTML = page;
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});
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// LOADING
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socket.on("LOADING", function(){
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// Show loading screen
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document.getElementById("main").innerHTML = "<p>Loading, please wait.</p>";
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});
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// START
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socket.on("START", function(data){
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// Parse game data and show to user
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var page = "";
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page += "<h1>Get ready!</h1>";
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page += "<p>The game is about to begin.</p>";
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page += "<p>Come up with false answers to a trivia quiz question to fool the other players. Afterwards, find the correct answer to the question, but don't get fooled by your friends wrong answers.</p>";
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page += "<p>If you answer a question correctly, you gain 3 points. If someone else thought your false answer was correct, you gain 1 point. Get the most points to win the game!</p>";
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page += "<button id='button_ok' class='button button-primary' onclick='button_ok()'><i class='fas fa-arrow-right'></i> Let's begin!</button>";
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// Show page
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document.getElementById("main").innerHTML = page;
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});
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// WRITE
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socket.on("WRITE", function(data){
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// Received new question
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var page = "";
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page += "<p>Question "+data.questionNr+" of "+data.questionsTotal+"</p>";
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page += "<h4>"+data.question+"</h4>";
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page += "<p>Enter a <b>false</b> answer.</p>";
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page += "<input type='text' placeholder='Wrong answer' id='input_write' /><br/>";
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page += "<p id='text_write_error' style='display: none; color: #BB2266; '></p>";
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page += "<button id='button_ok' class='button button-primary' onclick='button_write()'><i class='fas fa-check'></i> Submit</button>";
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// Show page
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document.getElementById("main").innerHTML = page;
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});
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// WRITE button pressed
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function button_write(){
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// Disable button and input
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document.getElementById("button_ok").disabled = true;
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document.getElementById("button_ok").classList.remove("button-primary");
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document.getElementById("input_write").disabled = true;
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// Hide error text
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document.getElementById("text_write_error").style.display = "none";
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// Send OK to server
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socket.emit("WRITE", {write:document.getElementById("input_write").value});
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}
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socket.on("WRITE_REPLY", function(data){
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// When something wrong with write
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// Enable button and input
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document.getElementById("button_ok").disabled = false;
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document.getElementById("button_ok").classList.add("button-primary");
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document.getElementById("input_write").disabled = false;
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// Show message
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document.getElementById("text_write_error").innerHTML = "<i class='fas fa-exclamation-triangle'></i> "+data.error;
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document.getElementById("text_write_error").style.display = "block";
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});
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// PICK
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socket.on("PICK", function(data){
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// Received all possible answers
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var page = "";
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page += "<p>Question "+data.questionNr+" of "+data.questionsTotal+"</p>";
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page += "<h4>"+data.question+"</h4>";
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page += "<div id='pick_buttons'>";
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page += "<p>Select the <b>correct</b> answer.</p>";
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for(y=0; y<data.answers.length/4+1; y++){
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page += "<div class='row'>";
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for(x=0; x<Math.min(4, data.answers.length-y*4); x++){
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page += "<div class='three columns'>";
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page += "<button class='button button-primary u-full-width' onclick='button_pick("+(y*4+x)+")'>";
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page += data.answers[y*4+x];
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page += "</button>";
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page += "</div>";
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}
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page += "</div>";
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}
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page += "</div>";
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// Show page
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document.getElementById("main").innerHTML = page;
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});
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// PICK button
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function button_pick(id){
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// Disable all buttons and show waiting text
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document.getElementById("pick_buttons").innerHTML = "<button class='button' id='button_ok' disabled>Loading...</button>";
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// Send to server
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socket.emit("PICK", id);
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}
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// ANSWER
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socket.on("ANSWER", function(data){
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// Received answer
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var page = "";
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page += "<p>Question "+data.questionNr+" of "+data.questionsTotal+"</p>";
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page += "<h4>"+data.question+"</h4>";
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page += "<p>Correct answer: <b>"+data.answers[data.correctAnswer]+"</b></p>";
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// Table with results
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page += "<table class='u-full-width'>";
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page += "<thead>";
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page += "<th></th>";
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page += "<th></th>";
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page += "<th>Answered</th>";
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page += "<th>Wrote</th>";
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page += "<th>Change</th>";
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page += "<th>Points</th>";
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page += "</thead>";
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page += "<tbody>";
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for(i=0; i<data.usernames.length; i++){
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page += "<tr>";
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page += "<td>"+data.usernames[i]+"</td>";
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page += "<td>"+(data.userPick[i] == data.correctAnswer ? "<i class='fas fa-check' style='color: #22BB66;'></i>" : "<i class='fas fa-times' style='color: #BB2266;'></i>")+"</td>";
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page += "<td>"+data.answers[data.userPick[i]]+"</td>";
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page += "<td>"+data.userWrite[i]+"</td>";
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page += "<td>+"+data.pointsDiff[i]+"</td>";
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page += "<td>"+data.userPoints[i]+"</td>";
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page += "</tr>";
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}
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page += "</tbody>";
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page += "</table>";
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// Button to continue
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page += "<button class='button button-primary' id='button_ok' onclick='button_ok()'><i class='fas fa-arrow-right'></i> Next</button>";
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// Show page
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document.getElementById("main").innerHTML = page;
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});
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// STOP
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socket.on("STOP", function(data){
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// Game ends
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// Show page
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var page = "";
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page += "<h1>We're done!</h1>";
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page += "<p>All questions were answered. Let's see who's the winner!</p>";
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// Scoreboard
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page += "<table class='u-full-width'>";
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page += "<thead>";
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page += "<th>#</th>";
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page += "<th>Username</th>";
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page += "<th>Points</th>";
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page += "</thead>";
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page += "<tbody>";
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for(i=0; i<data.ranks.length; i++){
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page += "<tr>";
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page += "<td>"+(data.ranks[i].rank <= 3 ? RANK_ICONS[data.ranks[i].rank-1] : data.ranks[i].rank)+"</td>";
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page += "<td>"+data.ranks[i].name+"</td>";
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page += "<td>"+data.ranks[i].score+"</td>";
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page += "</tr>";
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}
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page += "</tbody>";
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page += "</table>";
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page += "<button class='button button-primary' onclick='button_restart()'><i class='fas fa-redo'></i> Restart game</button>";
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document.getElementById("main").innerHTML = page;
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});
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// Restart button clicked
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function button_restart(){
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// Join the lobby
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socket.emit("JOIN", username);
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}
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// OK button pressed
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function button_ok(){
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// Disable button
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document.getElementById("button_ok").disabled = true;
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document.getElementById("button_ok").classList.remove("button-primary");
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// Send OK to server
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socket.emit("OK");
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}
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// OK_REPLY
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socket.on("OK_REPLY", (data) => {
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// Check if already sent OK
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if(document.getElementById("button_ok").disabled){
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// Parse data and set ok button text
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users = data.users;
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var text = "<i class='fas fa-spinner fa-pulse'></i> ";
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if(users.length == 1){
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text += "Waiting for "+users[0];
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}else if(users.length == 2){
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text += "Waiting for "+users[0]+" and "+users[1];
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}else{
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text += "Waiting for "+users.length+" players";
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}
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document.getElementById("button_ok").innerHTML = text;
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}
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});
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// DISCONNECT
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socket.on("DISCONNECT", function(name){
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// When player disconnected
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alert(name+" left the game");
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});
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</script>
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</body>
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</html>
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