Files
zoff/static/js/youtube.js
2015-06-23 10:33:50 +02:00

362 lines
9.7 KiB
JavaScript
Executable File

var url;
var tag;
var firstScriptTag;
var ytplayer;
var title;
var viewers;
var video_id;
var conf = [];
var adminvote = 0;
var adminadd = 0;
var adminskip = 0;
var music = 0;
var longS = 0;
var frontpage = 1;
var adminpass = "";
var filesadded="";
var chan = $("#chan").html();
var player_ready = false;
var seekTo;
var song_title;
var viewers = 1;
var paused = false;
var playing = false;
var SAMPLE_RATE = 6000; // 6 seconds
var lastSample = Date.now();
//play new song
function setup_youtube_listener(channel)
{
socket.on("np", function(obj)
{
//console.log(obj);
if(obj[0].length == 0){
console.log("Empty list");
document.getElementById('song-title').innerHTML = "Empty channel. Add some songs!";
$("#player_overlay").height($("#player").height());
if(!window.mobilecheck())
$("#player_overlay").toggleClass("hide");
importOldList(channel.toLowerCase());
}
else{
//console.log("gotten new song");
$("#player_overlay").addClass("hide");
video_id = obj[0][0]["id"];
conf = obj[1][0];
time = obj[2];
seekTo = time - conf["startTime"];
song_title = obj[0][0]["title"];
getTitle(song_title, viewers);
setBGimage(video_id);
if(player_ready && !window.mobilecheck())
{
if(ytplayer.getVideoUrl().split('v=')[1] != video_id)
{
ytplayer.loadVideoById(video_id);
notifyUser(video_id, song_title);
ytplayer.seekTo(seekTo);
if(paused)
ytplayer.pauseVideo();
}else
console.log("like");
if(!paused)
ytplayer.playVideo();
if(ytplayer.getDuration() > seekTo || ytplayer.getDuration() == 0)
ytplayer.seekTo(seekTo);
}
else
getTitle(song_title, viewers);
}
});
socket.on("viewers", function(view)
{
viewers = view;
if(song_title !== undefined)
getTitle(song_title, viewers);
});
}
$(document).ready(function()
{
if(!localStorage["list_update"] || localStorage["list_update"] != "13.06.15")
{
localStorage.setItem("list_update", "13.06.15");
window.location.reload(true);
}
setup_youtube_listener(chan);
//Materialize.toast("Passwords have been reset. If anything is not right, please send us a mail @ contact@zoff.no", 10000);
$("#settings").sideNav({
menuWidth: 300, // Default is 240
edge: 'right', // Choose the horizontal origin
closeOnClick: false // Closes side-nav on <a> clicks, useful for Angular/Meteor
});
$("#chat-btn").sideNav({
menuWidth: 272, // Default is 240
edge: 'left', // Choose the horizontal origin
closeOnClick: false // Closes side-nav on <a> clicks, useful for Angular/Meteor
});
$(".drag-target")[1].remove();
//$('#settings-close').sideNav('hide');
if(!window.mobilecheck() && !msieversion())
{
Notification.requestPermission();
}
if(window.mobilecheck()){
document.getElementById("search").blur();
readyLooks();
}else{
tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
if(localStorage[chan.toLowerCase()])
{
//localStorage.removeItem(chan.toLowerCase());
if(localStorage[chan.toLowerCase()].length != 64)
localStorage.removeItem(chan.toLowerCase());
else
socket.emit("password", [localStorage[chan.toLowerCase()], chan.toLowerCase(), guid]);
}
if($("#chan").html().toLowerCase() == "jazz")
{
//loadjsfile("static/js/jazzscript.js");
//peis = true;
}
if(navigator.userAgent.toLowerCase().indexOf("firefox") > -1) //quickdickfix for firefoxs weird percent handling
$(".main").height(window.innerHeight-64);
git_info = $.ajax({ type: "GET",
url: "https://api.github.com/repos/nixolas1/zoff/commits",
async: false
}).responseText;
git_info = $.parseJSON(git_info);
$("#latest-commit").html("Latest Commit: <br>"
+ git_info[0].commit.author.date.substring(0,10)
+ ": " + git_info[0].committer.login
+ "<br><a href='"+git_info[0].html_url+"'>"
+ git_info[0].sha.substring(0,10) + "</a>: "
+ git_info[0].commit.message+"<br");
sample();
}
});
function sample() {
if (Date.now() - lastSample >= SAMPLE_RATE * 2) {
socket.removeAllListeners()
socket.disconnect();
socket.connect();
setup_all_listeners();
}
lastSample = Date.now();
setTimeout(sample, SAMPLE_RATE);
}
function setup_all_listeners()
{
socket.on("get_list", function(){
socket.emit('list', chan+',mockvalue');
});
setup_youtube_listener(chan);
admin_listener();
setup_chat_listener(chan);
allchat_listener();
channel_listener();
skipping_listener();
}
function loadjsfile(filename)
{
if (filesadded.indexOf("["+filename+"]")==-1){
var fileref=document.createElement('script');
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", filename);
document.getElementsByTagName("head")[0].appendChild(fileref);
filesadded+="["+filename+"]";
}else jazz_setup();
}
function msieversion() {
var ua = window.navigator.userAgent;
var msie = ua.indexOf("MSIE ");
if (msie > 0 || !!navigator.userAgent.match(/Trident.*rv\:11\./)) // If Internet Explorer, return version number
return true;
else // If another browser, return 0
return false;
return false;
}
function onYouTubeIframeAPIReady() {
ytplayer = new YT.Player('player', {
videoId: video_id,
playerVars: { rel:"0", wmode:"transparent", controls: "0" , iv_load_policy: "3", theme:"light", color:"white"},
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange,
'onError': errorHandler
}
});
if(peis)
{
//jazz_setup();
}
}
function onPlayerStateChange(newState) {
switch(newState.data)
{
case -1:
break;
case 0:
console.log("end");
socket.emit("end", video_id);
playing = false;
paused = false;
break;
case 1:
playing = true;
if(document.getElementById("play").className.split(" ").length == 1)
$("#play").toggleClass("hide");
if(document.getElementById("pause").className.split(" ").length == 2)
$("#pause").toggleClass("hide");
if(paused)
{
socket.emit('pos');
paused = false;
}
break;
case 2:
paused = true;
if(document.getElementById("pause").className.split(" ").length == 1)
$("#pause").toggleClass("hide");
if(document.getElementById("play").className.split(" ").length == 2)
$("#play").toggleClass("hide");
break;
case 3:
break;
}
}
function getTitle(titt, v)
{
var outPutWord = v > 1 ? "viewers" : "viewer";
var title= decodeURIComponent(titt);
var elem = document.getElementById('song-title');
document.title = title + " • Zöff / "+chan;
elem.innerHTML = title;
document.getElementById('viewers').innerHTML = v + " " + outPutWord;
elem.title = title + " • " + v + " " + outPutWord;
}
function errorHandler(newState)
{
var failsafe = ytplayer.getVideoUrl().split("https://www.youtube.com/watch");
if(newState.data == 5 || newState.data == 100 || newState.data == 101 || newState.data == 150)
socket.emit("skip", newState.data);
else
ytplayer.loadVideoById(video_id);
}
function onPlayerReady(event) {
player_ready = true;
if(!window.mobilecheck())
{
$("#player").css("opacity", "1");
$("#controls").css("opacity", "1");
$(".playlist").css("opacity", "1");
ytplayer.loadVideoById(video_id);
ytplayer.playVideo();
ytplayer.seekTo(seekTo);
}
readyLooks();
initYoutubeControls(ytplayer);
initSlider();
ytplayer.setVolume(localStorage.getItem("volume"));
}
function readyLooks()
{
setBGimage(video_id);
}
function setBGimage(id){
if(id !== undefined)
{
var img = new Image();
img.onload = function () {
var colorThief = new ColorThief();
//console.log(rgbToHsl(colorThief.getColor(img)));
document.getElementsByTagName("body")[0].style.backgroundColor = rgbToHsl(colorThief.getColor(img))
//$("body").css("background-color", rgbToHsl(colorThief.getColor(img)));
//$("body").css("background-color", colorThief.getColor(img));
};
img.crossOrigin = 'Anonymous';
img.src = 'https://cors-anywhere.herokuapp.com/http://img.youtube.com/vi/'+id+'/mqdefault.jpg';
}
}
function notifyUser(id, title) {
title= title.replace(/\\\'/g, "'").replace(/&quot;/g,"'").replace(/&amp;/g,"&");
if (Notification.permission === "granted" && document.hidden && id != "30H2Z8Lr-4c" && !window.mobilecheck()) {
var notification = new Notification("Now Playing", {body: title, icon: "http://i.ytimg.com/vi/"+id+"/mqdefault.jpg", iconUrl: "http://i.ytimg.com/vi/"+id+"/mqdefault.jpg"});
notification.onclick = function(x) { window.focus(); this.cancel(); };
setTimeout(function(){
notification.close();
},5000);
}
}
Element.prototype.remove = function() {
this.parentElement.removeChild(this);
}
NodeList.prototype.remove = HTMLCollection.prototype.remove = function() {
for(var i = 0, len = this.length; i < len; i++) {
if(this[i] && this[i].parentElement) {
this[i].parentElement.removeChild(this[i]);
}
}
}
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
}
function rgbToHsl(arr){
r = arr[0], g = arr[1], b = arr[2];
r /= 255, g /= 255, b /= 255;
var max = Math.max(r, g, b), min = Math.min(r, g, b);
var h, s, l = (max + min) / 2;
if(max == min){
h = s = 0; // achromatic
}else{
var d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
switch(max){
case r: h = (g - b) / d + (g < b ? 6 : 0); break;
case g: h = (b - r) / d + 2; break;
case b: h = (r - g) / d + 4; break;
}
h /= 6;
}
if(l>0.5)l=0.5; //make sure it isnt too light
return "hsl("+Math.floor(h*360)+", "+Math.floor(s*100)+"%, "+Math.floor(l*100)+"%)";
}