/
play.js
163 lines (143 loc) · 5.1 KB
/
play.js
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$(function () {
var ui = initUI();
var client_id = '2aaf60470a34d42b0561e92b17ec7ce2';
var starttimeoffset = 30; // what time do we skip to?
var duration = 20; // duration of track
var currentURL = "";
var currentQueue = []; // holds the queue of songs
var audioElem = $("#widget")[0];
// initialize SC add
SC.initialize({
client_id: client_id
});
progressJs(".progress").start();
audioElem.addEventListener("canplay", function() {
audioElem.currentTime = starttimeoffset;
}, true);
audioElem.addEventListener("timeupdate", function() {
var curTime = audioElem.currentTime;
if (curTime >= starttimeoffset + duration) {
$(".photo").addClass("stopped");
$(".progressjs-progress").hide();
$('#animated-1').attr('dur', '50s');
$('#animated-2').attr('dur', '30s');
// audioElem.pause();
playNext();
}
var diff = curTime - starttimeoffset;
progressJs(".progress").set((diff/duration)*100);
}, true);
var playNext = function() {
// update the audio tag source
if (currentQueue.length == 0) {
// empty queue, get more songs
$.get( "/nextsong", function(data) {
currentQueue = data.tracks;
// play the first song
var url = currentQueue.pop().songUrl;
playOne(url);
});
} else {
var url = currentQueue.pop().songUrl;
playOne(url);
}
}
function playOne(url) {
currentURL = url;
SC.get(url, {}, function(sound, error) {
if (sound.stream_url) {
$(".photo").removeClass("stopped");
$('#animated-1').attr('dur', '3s');
$('#animated-2').attr('dur', '1.8s');
$(".progressjs-progress").show();
progressJs(".progress").set(0);
$('#widget').attr('src', sound.stream_url + '?client_id=' + client_id);
$('#song-title').html(sound.title);
$('#song-author').html('By <a target="_blank" href="' + sound.user.permalink_url + '">' + sound.user.username + '</a>');
if (sound.artwork_url) {
var img = $('<img/>').attr('src', sound.artwork_url.replace("large", "crop"));
img.addClass("current");
} else {
var img = $('<img/>').attr('src', "/images/default.png");
img.addClass("current");
}
$(".underlay > .centerContent > .photo").html(img);
audioElem.volume = 1;
audioElem.play();
} else {
playNext();
}
});
}
function updateTrackList() {
$.get('/playlist', function(data) {
$('.likedSongs').html('');
for(var i = 0; i < data.tracks.length; i++) {
// var track = getTrackDetails(data.tracks[i]);
getTrackDetails(data.tracks[i], function(track) {
var image = track.artwork_url || '/images/default.png';
$('.likedSongs').prepend('<li class="song" data-url="' + track.uri + '"><span class="name">' + track.title + '</span><img src="' + image + '" class="albumPhoto" /></li>');
});
}
});
}
function getTrackDetails(t, callback) {
// url = t.replace("tracks/", "tracks.json?")+"&client_id="+client_id;
url = t+".json?consumer_key="+client_id;
$.get(url, function(data) {
callback(data);
});
}
function saveTrack() {
$.post('/playlist', {'songURL' : currentURL}, function(data) {
$('.likedSongs').html('');
for(var i = 0; i < data.tracks.length; i++) {
getTrackDetails(data.tracks[i], function(track) {
var image = track.artwork_url || '/images/default.png';
$('.likedSongs').append('<li class="song" data-url="' + track.uri + '"><span class="name">' + track.title + '</span><img src="' + image + '" class="albumPhoto" /></li>');
});
}
});
playNext();
}
function sendRecommendation(target, src) {
var songUri = src.data('url');
var fId = target.data('fbid');
console.log('RECOMMEND TO ' + songUri + ', ' + fId);
$.post('/recommendsong', {'songURL' : songUri, 'toUserFb' : fId}, function(data) {
alert("Recommended song successfully!");
});
}
ui.addBinds({
onLeft : playNext,
onRight : saveTrack,
onPlaylistEnter : updateTrackList,
onClickPlaylistSong : function(clicked) {
var url = clicked.data('url');
playOne(url);
},
onDropped : sendRecommendation
});
// on page load, get and play something
playNext();
var socket = io.connect();
var idIsValid = false;
socket.on('connected', function (data) {
socket.emit('identification', $('.accessToken').text());
});
socket.on('identification', function (success) {
idIsValid = success;
socket.emit('updatePlaylist');
});
setInterval(function () {
socket.emit('updatePlaylist');
}, 5000);
socket.on('updateFriends', function (data) {
$('.friends').html('');
data = data.sort();
for(var i = 0; i < data.length; i++) {
var imageUrl = 'http://graph.facebook.com/' + data[i].fbId + '/picture';
$('.friends').append('<div class="friend" data-fbId="' + data[i].fbId + '"><div class="slideArea"><img src="' + data[i].artwork + '" class="albumPhoto"></div><img src="' + imageUrl + '" class="profilePhoto"></div>');
}
});
});