1
0
mirror of https://github.com/SuperBFG7/ympd synced 2024-06-28 23:53:15 +00:00
ympd/htdocs/js/mpd.js
2018-06-03 17:36:06 +01:00

1295 lines
55 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/* myMPD
(c) 2018 Juergen Mang <mail@jcgames.de>
This project's homepage is: https://github.com/jcorporation/ympd
myMPD ist fork of:
ympd
(c) 2013-2014 Andrew Karpow <andy@ndyk.de>
This project's homepage is: https://www.ympd.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
var socket;
var last_state;
var last_outputs;
var current_app;
var pagination = 0;
var filterLetter = '!'
var browsepath = '';
var lastSongTitle = '';
var current_song = new Object();
var MAX_ELEMENTS_PER_PAGE = 100;
var isTouch = Modernizr.touch ? 1 : 0;
var playstate = '';
var progressBar;
var volumeBar;
var coverImageFile = '';
var app = $.sammy(function() {
function prepare() {
$('#navbar-bottom > div').removeClass('active');
$('#cardPlayback').addClass('hide');
$('#cardQueue').addClass('hide');
$('#cardBrowse').addClass('hide');
$('#cardSearch').addClass('hide');
$('#searchqueue > input').val('');
$('#cardBrowsePlaylists').addClass('hide');
$('#cardBrowseDatabase').addClass('hide');
$('#cardBrowseFilesystem').addClass('hide');
$('#cardBrowseNavPlaylists').removeClass('active');
$('#cardBrowseNavDatabase').removeClass('active');
$('#cardBrowseNavFilesystem').removeClass('active');
pagination = 0;
browsepath = '';
}
this.get (/\#\/playing\//, function() {
prepare();
current_app = 'nowplaying';
$('#cardPlayback').removeClass('hide');
$('#navPlayback').addClass('active');
});
this.get(/\#\/queue\/(\d+)\/([^\/]+)\/(.*)/, function() {
current_app = 'queue';
pagination = parseInt(this.params['splat'][0]);
var mpdtag = this.params['splat'][1];
var searchstr = this.params['splat'][2];
if ($('#cardQueue').hasClass('hide')) {
prepare();
if (searchstr == '') {
setPagination(pagination);
}
$('#searchqueuetag > button').each(function() {
if ($(this).text == mpdtag) {
$(this).removeClass('btn-secondary').addClass('btn-success');
$('#searchqueuetagdesc').text($(this).text());
}
});
$('#cardQueue').removeClass('hide');
$('#navQueue').addClass('active');
}
if (searchstr.length >= 3) {
socket.send('MPD_API_SEARCH_QUEUE,' + mpdtag + ','+pagination+',' + searchstr);
}
else {
socket.send('MPD_API_GET_QUEUE,'+pagination);
}
});
this.get(/\#\/browse\/playlists\/(\d+)/, function() {
prepare();
browsepath = this.params['splat'][1];
pagination = parseInt(this.params['splat'][0]);
current_app = 'browsePlaylists';
$('#navBrowse').addClass('active');
$('#cardBrowse').removeClass('hide');
$('#cardBrowsePlaylists').removeClass('hide');
$('#cardBrowseNavPlaylists').addClass('active');
socket.send('MPD_API_GET_PLAYLISTS,'+pagination);
});
this.get(/\#\/browse\/database\/(\d+)\/(.*)/, function() {
prepare();
pagination = parseInt(this.params['splat'][0]);
var artist = this.params['splat'][1];
current_app = 'browseDatabase';
$('#navBrowse').addClass('active');
$('#cardBrowse').removeClass('hide');
$('#cardBrowseDatabase').removeClass('hide');
$('#cardBrowseNavDatabase').addClass('active');
if (artist == "") {
socket.send('MPD_API_GET_ARTISTS,'+pagination);
} else {
socket.send('MPD_API_GET_ARTISTALBUMS,'+pagination+',' + decodeURI(artist));
}
});
this.get(/\#\/browse\/filesystem\/(\d+)\/(\w|\!)\/(.*)/, function() {
prepare();
pagination = parseInt(this.params['splat'][0]);
filterLetter = this.params['splat'][1];
browsepath = this.params['splat'][2];
current_app = 'browseFilesystem';
$('#navBrowse').addClass('active');
$('#cardBrowse').removeClass('hide');
$('#cardBrowseFilesystem').removeClass('hide');
$('#cardBrowseNavFilesystem').addClass('active');
$('#browseBreadcrumb').empty().append("<li class=\"breadcrumb-item\"><a uri=\"\">root</a></li>");
socket.send('MPD_API_GET_BROWSE,'+pagination+','+(browsepath ? browsepath : "/")+','+filterLetter);
$('#browseFilesystemFilterLetters > button').removeClass('btn-success').addClass('btn-secondary');
if (filterLetter == '0') {
$('#browseFilesystemFilter').text('Filter: #');
$('#browseFilesystemFilterLetters > button').each(function() {
if ($(this).text() == '#') {
$(this).addClass('btn-success');
}
});
} else if (filterLetter != '!') {
$('#browseFilesystemFilter').text('Filter: '+filterLetter);
$('#browseFilesystemFilterLetters > button').each(function() {
if ($(this).text() == filterLetter) {
$(this).addClass('btn-success');
}
});
} else {
$('#browseFilesystemFilter').text('Filter');
}
// Don't add all songs from root
var add_all_songs = $('#browseFilesystemAddAllSongs');
if (browsepath) {
add_all_songs.off(); // remove previous binds
add_all_songs.on('click', function() {
socket.send('MPD_API_ADD_TRACK,'+browsepath);
});
add_all_songs.removeAttr('disabled').removeClass('disabled');
} else {
add_all_songs.attr('disabled','disabled').addClass('disabled');
}
var path_array = browsepath.split('/');
var full_path = "";
$.each(path_array, function(index, chunk) {
if(path_array.length - 1 == index) {
$('#browseBreadcrumb').append("<li class=\"breadcrumb-item active\">"+ chunk + "</li>");
return;
}
full_path = full_path + chunk;
$('#browseBreadcrumb').append("<li class=\"breadcrumb-item\"><a uri=\"" + full_path + "\">"+chunk+"</a></li>");
full_path += "/";
});
});
this.get(/\#\/search\/(\d+)\/([^\/]+)\/(.*)/, function() {
current_app = 'search';
pagination = parseInt(this.params['splat'][0]);
var mpdtag = this.params['splat'][1];
var searchstr = this.params['splat'][2];
if ($('#cardSearch').hasClass('hide')) {
prepare();
if (searchstr != '') {
$('#searchList > tbody').append(
"<tr><td><span class=\"material-icons\">search</span></td>" +
"<td colspan=\"3\">Searching</td>" +
"<td></td><td></td></tr>");
}
else {
setPagination(pagination);
}
$('#search > input').val(searchstr);
$('#searchstr2').val(searchstr);
$('#searchtags2 > button').each(function() {
if ($(this).text == mpdtag) {
$(this).removeClass('btn-secondary').addClass('btn-success');
$('#searchtags2desc').text($(this).text);
}
});
$('#cardSearch').removeClass('hide');
$('#navSearch').addClass('active');
}
if (searchstr.length >= 3) {
socket.send('MPD_API_SEARCH,' + mpdtag + ','+pagination+',' + searchstr);
} else {
$('#searchList > tbody').empty();
$('#searchAddAllSongs').attr('disabled','disabled').addClass('disabled');
}
});
this.get("/", function(context) {
context.redirect("#/playing/");
});
});
$(document).ready(function(){
webSocketConnect();
volumeBar=$('#volumebar').slider();
volumeBar.slider('setValue',0);
volumeBar.slider('on','slideStop', function(value){
socket.send("MPD_API_SET_VOLUME,"+value);
});
progressBar=$('#progressbar').slider();
progressBar.slider('setValue',0);
progressBar.slider('on','slideStop', function(value){
if(current_song && current_song.currentSongId >= 0) {
var seekVal = Math.ceil(current_song.totalTime*(value/100));
socket.send("MPD_API_SET_SEEK,"+current_song.currentSongId+","+seekVal);
}
});
$('#about').on('shown.bs.modal', function () {
socket.send("MPD_API_GET_STATS");
})
$('#settings').on('shown.bs.modal', function () {
socket.send("MPD_API_GET_SETTINGS");
})
$('#addstream').on('shown.bs.modal', function () {
$('#streamurl').focus();
})
$('#addstream form').on('submit', function (e) {
addStream();
});
$('#mainMenu').on('shown.bs.dropdown', function () {
$('#search > input').val('');
$('#search > input').focus();
});
if(!notificationsSupported())
$('#btnnotifyWeb').addClass("disabled");
else
if (Cookies.get('notificationWeb') === 'true')
$('#btnnotifyWeb').removeClass('btn-secondary').addClass("btn-success")
if (Cookies.get('notificationPage') === 'true')
$('#btnnotifyPage').removeClass('btn-secondary').addClass("btn-success")
add_filter();
});
function webSocketConnect() {
if (typeof MozWebSocket != "undefined") {
socket = new MozWebSocket(get_appropriate_ws_url());
} else {
socket = new WebSocket(get_appropriate_ws_url());
}
try {
socket.onopen = function() {
console.log("connected");
/* emit request for mympd settings */
socket.send('MPD_API_GET_SETTINGS');
/* emit initial request for output names */
socket.send('MPD_API_GET_OUTPUTS');
showNotification('Connected to myMPD','','','success');
$('#modalConnectionError').modal('hide');
app.run();
}
socket.onmessage = function got_packet(msg) {
if(msg.data === last_state || msg.data.length == 0)
return;
try {
var obj = JSON.parse(msg.data);
} catch(e) {
console.log('Invalid JSON data received: '+ msg.data);
}
switch (obj.type) {
case 'queuesearch':
//Do the same as queue
case 'queue':
if(current_app !== 'queue')
break;
$('#panel-heading-queue').empty();
if (obj.totalEntities > 0) {
$('#panel-heading-queue').text(obj.totalEntities+' Songs');
}
if (typeof(obj.totalTime) != undefined && obj.totalTime > 0 ) {
$('#panel-heading-queue').append(' ' + beautifyDuration(obj.totalTime));
}
var nrItems=0;
var tr=document.getElementById(current_app+'List').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
for (var song in obj.data) {
nrItems++;
var minutes = Math.floor(obj.data[song].duration / 60);
var seconds = obj.data[song].duration - minutes * 60;
var row="<tr trackid=\"" + obj.data[song].id + "\"><td>" + (obj.data[song].pos + 1) + "</td>" +
"<td>"+ obj.data[song].title +"</td>" +
"<td>"+ obj.data[song].artist +"</td>" +
"<td>"+ obj.data[song].album +"</td>" +
"<td>"+ minutes + ":" + (seconds < 10 ? '0' : '') + seconds +
"</td><td></td></tr>";
if (nrItems <= tr.length) { $(tr[nrItems-1]).replaceWith(row); }
else { $('#'+current_app+'List > tbody').append(row); }
}
for (var i=tr.length;i>nrItems;i--) {
$(tr[tr.length-1]).remove();
}
if (obj.type == 'queuesearch' && nrItems == 0) {
$('#queueList > tbody').append(
"<tr><td><span class=\"material-icons\">error_outline</span></td>" +
"<td colspan=\"3\">No results, please refine your search!</td>" +
"<td></td><td></td></tr>"
);
}
setPagination(obj.totalEntities);
if ( isTouch ) {
$('#queueList > tbody > tr > td:last-child').append(
'<a class="pull-right btn-group-hover color-darkgrey" href="#/queue/' + pagination + '" '+
'onclick="delQueueSong($(this).parents(\'tr\'));">' +
'<span class="material-icons">delete</span></a>');
} else {
$('#queueList > tbody > tr').on({
mouseover: function(){
var doomed = $(this);
if ( $('#btntrashmodeup').hasClass('btn-success') )
doomed = $('#queueList > tbody > tr:lt(' + ($(this).index() + 1) + ')');
if ( $('#btntrashmodedown').hasClass('btn-success') )
doomed = $('#queueList > tbody > tr:gt(' + ($(this).index() - 1) + ')');
$.each(doomed, function(){
if($(this).children().last().has("a").length == 0)
$(this).children().last().append(
'<a class="pull-right btn-group-hover color-darkgrey" href="#/queue/' + pagination + '" ' +
'onclick="delQueueSong($(this).parents(\'tr\'));">' +
'<span class="material-icons">delete</span></a>')
.find('a').fadeTo('fast',1);
});
},
mouseleave: function(){
var doomed = $(this);
if ( $('#btntrashmodeup').hasClass('btn-success') )
doomed = $("#queueList > tbody > tr:lt(" + ($(this).index() + 1) + ")");
if ( $('#btntrashmodedown').hasClass('btn-success') )
doomed = $("#queueList > tbody > tr:gt(" + ($(this).index() - 1) + ")");
$.each(doomed, function(){$(this).children().last().find("a").stop().remove();});
}
});
};
$('#queueList > tbody > tr').on({
click: function() {
$('#queueList > tbody > tr').removeClass('active');
socket.send('MPD_API_PLAY_TRACK,'+$(this).attr('trackid'));
$(this).addClass('active');
},
});
break;
case 'playlists':
if(current_app !== 'browsePlaylists')
break;
var nrItems=0;
var tr=document.getElementById(current_app+'List').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
for (var item in obj.data) {
nrItems++;
var d = new Date(obj.data[item].last_modified * 1000);
var row='<tr uri="' + encodeURI(obj.data[item].plist) + '">' +
'<td><span class="material-icons">list</span></td>' +
'<td><a>' + basename(obj.data[item].plist) + '</a></td>' +
'<td>'+d.toUTCString()+'</td><td></td></tr>';
if (nrItems <= tr.length) { $(tr[nrItems-1]).replaceWith(row); }
else { $('#'+current_app+'List > tbody').append(row); }
}
for (var i=tr.length;i>nrItems;i--) {
$(tr[tr.length-1]).remove();
}
setPagination(obj.totalEntities);
if ( isTouch ) {
$('#'+current_app+'List > tbody > tr > td:last-child').append(
'<a class="pull-right btn-group-hover color-darkgrey" href="#/browse/playlists/' + pagination + '" '+
'onclick="delPlaylist($(this).parents(\'tr\'));">' +
'<span class="material-icons">delete</span></a>');
} else {
$('#'+current_app+'List > tbody > tr').on({
mouseover: function(){
if($(this).children().last().has('a').length == 0)
$(this).children().last().append(
'<a class="pull-right btn-group-hover color-darkgrey" href="#/browse/playlists/' + pagination + '" '+
'onclick="delPlaylist($(this).parents(\'tr\'));">' +
'<span class="material-icons">delete</span></a>');
},
mouseleave: function(){
var doomed = $(this);
$(this).children().last().find("a").stop().remove();
}
});
};
$('#'+current_app+'List > tbody > tr').on({
click: function() {
socket.send('MPD_API_ADD_PLAYLIST,' + decodeURI($(this).attr('uri')));
showNotification('"' + $('td:nth-last-child(3)', this).text() + '" added','','','success');
}
});
if (nrItems == 0) {
$('#'+current_app+'List > tbody').append(
'<tr><td><span class="material-icons">error_outline</span></td>' +
'<td colspan="3">No playlists found.</td>' +
'<td></td><td></td></tr>'
);
}
break;
case 'listDBtags':
if(current_app !== 'browseDatabase')
break;
if (obj.tagtype == 'AlbumArtist') {
$('#browseDatabaseCards').addClass('hide');
$('#browseDatabaseList').removeClass('hide');
var nrItems=0;
var tr=document.getElementById(current_app+'List').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
for (var item in obj.data) {
nrItems++;
var row='<tr uri="' + encodeURI(obj.data[item].value) + '">' +
'<td><span class="material-icons">album</span></td>' +
'<td><a>' + obj.data[item].value + '</a></td></tr>';
if (nrItems <= tr.length) { $(tr[nrItems-1]).replaceWith(row); }
else { $('#'+current_app+'List > tbody').append(row); }
}
for (var i=tr.length;i>nrItems;i--) {
$(tr[tr.length-1]).remove();
}
setPagination(obj.totalEntities);
$('#'+current_app+'List > tbody > tr').on({
click: function() {
pagination = 0;
app.setLocation('#/browse/database/'+pagination+'/'+$(this).attr('uri'));
}
});
if (nrItems == 0) {
$('#'+current_app+'List > tbody').append(
'<tr><td><span class="material-icons">error_outline</span></td>' +
'<td colspan="3">No entries found.</td>' +
'<td></td><td></td></tr>'
);
}
} else if (obj.tagtype == 'Album') {
$('#browseDatabaseList').addClass('hide');
$('#browseDatabaseCards').empty();
$('#browseDatabaseCards').removeClass('hide');
var nrItems=0;
for (var item in obj.data) {
var card='<div class="card" style="width: 18rem;" uri="'+encodeURI(obj.data[item].value)+'">'+
' <img class="card-img-top" src="" alt="Coverimage">'+
' <div class="card-body">'+
' <h5 class="card-title">'+obj.searchstr+'</h5>'+
' <h4 class="card-title">'+obj.data[item].value+'</h4>'+
' <ul class="card-text"></ul>'+
' </div>'+
'</div>';
$('#browseDatabaseCards').append(card);
socket.send('MPD_API_GET_ARTISTALBUMTITLES,' + obj.searchstr + ','+obj.data[item].value);
}
setPagination(obj.totalEntities);
}
break;
case 'listTitles':
var album=$('div[uri="'+encodeURI(obj.album)+'"] > div > ul');
$('div[uri="'+encodeURI(obj.album)+'"] > img').attr('src','/library/'+obj.data[0].uri.replace(/\/[^\/]+$/,'\/'+coverImageFile));
var titleList='';
for (var item in obj.data) {
titleList+='<li>'+obj.data[item].title+'</li>';
}
album.append(titleList);
break;
case 'search':
$('#panel-heading-search').text(obj.totalEntities + ' Songs found');
if (obj.totalEntities > 0) {
$('#searchAddAllSongs').removeAttr('disabled').removeClass('disabled');
} else {
$('#searchAddAllSongs').attr('disabled','disabled').addClass('disabled');
}
case 'browse':
if(current_app !== 'browseFilesystem' && current_app !== 'search')
break;
/* The use of encodeURI() below might seem useless, but it's not. It prevents
* some browsers, such as Safari, from changing the normalization form of the
* URI from NFD to NFC, breaking our link with MPD.
*/
var nrItems=0;
var tr=document.getElementById(current_app+'List').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
for (var item in obj.data) {
nrItems++;
var row='';
switch(obj.data[item].type) {
case 'directory':
row ='<tr uri="' + encodeURI(obj.data[item].dir) + '" class="dir">' +
'<td><span class="material-icons">folder_open</span></td>' +
'<td colspan="3"><a>' + basename(obj.data[item].dir) + '</a></td>' +
'<td></td><td></td></tr>';
break;
case 'song':
var minutes = Math.floor(obj.data[item].duration / 60);
var seconds = obj.data[item].duration - minutes * 60;
row ='<tr uri="' + encodeURI(obj.data[item].uri) + '" class="song">' +
'<td><span class="material-icons">music_note</span></td>' +
'<td>' + obj.data[item].title + '</td>' +
'<td>' + obj.data[item].artist + '</td>' +
'<td>' + obj.data[item].album + '</td>' +
'<td>' + minutes + ':' + (seconds < 10 ? '0' : '') + seconds +
'</td><td></td></tr>';
break;
case 'playlist':
row ='<tr uri="' + encodeURI(obj.data[item].plist) + '" class="plist">' +
'<td><span class="material-icons">list</span></td>' +
'<td colspan="3"><a>' + basename(obj.data[item].plist) + '</a></td>' +
'<td></td><td></td></tr>';
break;
}
if (nrItems <= tr.length) { $(tr[nrItems-1]).replaceWith(row); }
else { $('#'+current_app+'List > tbody').append(row); }
}
for (var i=tr.length;i>nrItems;i--) {
$(tr[tr.length-1]).remove();
}
setPagination(obj.totalEntities);
if (nrItems == 0) {
$('#'+current_app+'List > tbody').append(
'<tr><td><span class="material-icons">error_outline</span></td>' +
'<td colspan="3">No results</td>' +
'<td></td><td></td></tr>');
}
function appendClickableIcon(appendTo, onClickAction, glyphicon) {
$(appendTo).append(
'<a role="button" class="pull-right btn-group-hover">' +
'<span class="material-icons">' + glyphicon + '</span></a>')
.find('a').click(function(e) {
e.stopPropagation();
socket.send(onClickAction + "," + decodeURI($(this).parents("tr").attr("uri")));
showNotification('"' + $('td:nth-last-child(3)', $(this).parents('tr')).text() + '" added','','','success');
});
}
if ( isTouch ) {
appendClickableIcon($('#'+current_app+'List > tbody > tr.dir > td:last-child'), 'MPD_API_ADD_TRACK', 'playlist_add');
appendClickableIcon($('#'+current_app+'List > tbody > tr.song > td:last-child'), 'MPD_API_ADD_TRACK', 'playlist_add');
} else {
$('#'+current_app+'List > tbody > tr').on({
mouseenter: function() {
if($(this).is(".dir"))
appendClickableIcon($(this).children().last(), 'MPD_API_ADD_TRACK', 'playlist_add');
else if($(this).is(".song"))
appendClickableIcon($(this).children().last(), 'MPD_API_ADD_TRACK', 'playlist_add');
},
mouseleave: function(){
$(this).children().last().find("a").stop().remove();
}
});
};
$('#'+current_app+'List > tbody > tr').on({
click: function() {
switch($(this).attr('class')) {
case 'dir':
pagination = 0;
browsepath = $(this).attr("uri");
$("#browseFilesystemList > a").attr("href", '#/browse/filesystem/'+pagination+'/'+filterLetter+'/'+browsepath);
app.setLocation('#/browse/filesystem/'+pagination+'/'+filterLetter+'/'+browsepath);
break;
case 'song':
socket.send("MPD_API_ADD_TRACK," + decodeURI($(this).attr("uri")));
showNotification('"' + $('td:nth-last-child(3)', this).text() + '" added','','','success');
break;
case 'plist':
socket.send("MPD_API_ADD_PLAYLIST," + decodeURI($(this).attr("uri")));
showNotification('"' + $('td:nth-last-child(3)', this).text() + '" added','','','success');
break;
}
}
});
$('#browseBreadcrumb > li > a').on({
click: function() {
pagination = 0;
browsepath = $(this).attr("uri");
$("#browseFilesystemList > a").attr("href", '#/browse/filesystem/'+pagination+'/'+filterLetter+'/'+browsepath);
app.setLocation('#/browse/filesystem/'+pagination+'/'+filterLetter+'/'+browsepath);
}
});
break;
case 'state':
updatePlayIcon(obj);
updateVolumeIcon(obj.data.volume);
if(JSON.stringify(obj) === JSON.stringify(last_state))
break;
current_song.totalTime = obj.data.totalTime;
current_song.currentSongId = obj.data.currentsongid;
var total_minutes = Math.floor(obj.data.totalTime / 60);
var total_seconds = obj.data.totalTime - total_minutes * 60;
var elapsed_minutes = Math.floor(obj.data.elapsedTime / 60);
var elapsed_seconds = obj.data.elapsedTime - elapsed_minutes * 60;
volumeBar.slider('setValue',obj.data.volume);
var progress = Math.floor(100*obj.data.elapsedTime/obj.data.totalTime);
progressBar.slider('setValue',progress);
var counterText=elapsed_minutes + ":" +
(elapsed_seconds < 10 ? '0' : '') + elapsed_seconds + " / " +
total_minutes + ":" + (total_seconds < 10 ? '0' : '') + total_seconds;
$('#counter').text(counterText);
if (last_state) {
$('#queueList > tbody > tr[trackid='+last_state.data.currentsongid+'] > td').eq(4).text(last_state.data.totalTime);
$('#queueList > tbody > tr[trackid='+last_state.data.currentsongid+'] > td').eq(0).removeClass('material-icons').text(last_state.data.songpos);
}
$('#queueList > tbody > tr').removeClass('active').removeClass("font-weight-bold");
$('#queueList > tbody > tr[trackid='+obj.data.currentsongid+'] > td').eq(4).text(counterText);
$('#queueList > tbody > tr[trackid='+obj.data.currentsongid+'] > td').eq(0).addClass('material-icons').text('play_arrow');
$('#queueList > tbody > tr[trackid='+obj.data.currentsongid+']').addClass('active').addClass("font-weight-bold");
last_state = obj;
break;
case 'outputnames':
$('#btn-outputs-block button').remove();
if ( Object.keys(obj.data).length ) {
$.each(obj.data, function(id, name){
var btn = $('<button id="btnoutput'+id+'" class="btn btn-secondary btn-block" onclick="toggleoutput(this, '+id+')">'+
'<span class="material-icons float-left">volume_up</span> '+name+'</button>');
btn.appendTo($('#btn-outputs-block'));
});
} else {
$('#btn-outputs-block').addClass('hide');
}
/* remove cache, since the buttons have been recreated */
last_outputs = '';
break;
case 'outputs':
if(JSON.stringify(obj) === JSON.stringify(last_outputs))
break;
$.each(obj.data, function(id, enabled){
if (enabled)
$('#btnoutput'+id).removeClass('btn-secondary').addClass("btn-success")
else
$('#btnoutput'+id).removeClass("btn-success").addClass("btn-secondary");
});
last_outputs = obj;
break;
case 'disconnected':
showNotification('myMPD lost connection to MPD','','','danger');
break;
case 'update_queue':
if(current_app === 'queue')
socket.send('MPD_API_GET_QUEUE,'+pagination);
break;
case "song_change":
songChange(obj.data.title, obj.data.artist, obj.data.album, obj.data.uri);
break;
case 'settings':
if (!isNaN(obj.data.max_elements_per_page))
MAX_ELEMENTS_PER_PAGE=obj.data.max_elements_per_page;
if(obj.data.random)
$('#btnrandom').removeClass('btn-secondary').addClass("btn-success")
else
$('#btnrandom').removeClass("btn-success").addClass("btn-secondary");
if(obj.data.consume)
$('#btnconsume').removeClass('btn-secondary').addClass("btn-success")
else
$('#btnconsume').removeClass("btn-success").addClass("btn-secondary");
if(obj.data.single)
$('#btnsingle').removeClass('btn-secondary').addClass("btn-success")
else
$('#btnsingle').removeClass("btn-success").addClass("btn-secondary");
if(obj.data.crossfade != undefined)
$('#inputCrossfade').removeAttr('disabled').val(obj.data.crossfade);
else
$('#inputCrossfade').attr('disabled', 'disabled');
if(obj.data.mixrampdb != undefined)
$('#inputMixrampdb').removeAttr('disabled').val(obj.data.mixrampdb);
else
$('#inputMixrampdb').attr('disabled', 'disabled');
if(obj.data.mixrampdelay != undefined)
$('#inputMixrampdelay').removeAttr('disabled').val(obj.data.mixrampdelay);
else
$('#inputMixrampdb').attr('disabled', 'disabled');
if(obj.data.repeat)
$('#btnrepeat').removeClass('btn-secondary').addClass("btn-success")
else
$('#btnrepeat').removeClass("btn-success").addClass("btn-secondary");
$("#selectReplaygain").val(obj.data.replaygain);
setLocalStream(obj.data.mpdhost,obj.data.streamport);
coverImageFile=obj.data.coverimage;
break;
case 'mpdstats':
$('#mpdstats_artists').text(obj.data.artists);
$('#mpdstats_albums').text(obj.data.albums);
$('#mpdstats_songs').text(obj.data.songs);
$('#mpdstats_dbplaytime').text(beautifyDuration(obj.data.dbplaytime));
$('#mpdstats_playtime').text(beautifyDuration(obj.data.playtime));
$('#mpdstats_uptime').text(beautifyDuration(obj.data.uptime));
var d = new Date(obj.data.dbupdated * 1000);
$('#mpdstats_dbupdated').text(d.toUTCString());
$('#mympdVersion').text(obj.data.mympd_version);
$('#mpdVersion').text(obj.data.mpd_version);
break;
case 'error':
showNotification(obj.data,'','','danger');
default:
break;
}
}
socket.onclose = function(){
console.log('disconnected');
$('#modalConnectionError').modal('show');
setTimeout(function() {
console.log('reconnect');
webSocketConnect();
},3000);
}
} catch(exception) {
alert('<p>Error' + exception);
}
}
function get_appropriate_ws_url()
{
var pcol;
var u = document.URL;
var separator;
/*
/* We open the websocket encrypted if this page came on an
/* https:// url itself, otherwise unencrypted
/*/
if (u.substring(0, 5) == "https") {
pcol = "wss://";
u = u.substr(8);
} else {
pcol = "ws://";
if (u.substring(0, 4) == "http")
u = u.substr(7);
}
u = u.split('#');
if (/\/$/.test(u[0])) {
separator = "";
} else {
separator = "/";
}
return pcol + u[0] + separator + "ws";
}
function setPagination(number) {
var totalPages=Math.ceil(number / MAX_ELEMENTS_PER_PAGE);
if (totalPages==0) { totalPages=1; }
$('#'+current_app+'PaginationTopPage').text('Page '+(pagination / MAX_ELEMENTS_PER_PAGE + 1)+' / '+totalPages);
$('#'+current_app+'PaginationBottomPage').text('Page '+(pagination / MAX_ELEMENTS_PER_PAGE + 1)+' / '+totalPages);
if (totalPages > 1) {
$('#'+current_app+'PaginationTopPage').removeClass('disabled').removeAttr('disabled');
$('#'+current_app+'PaginationBottomPage').removeClass('disabled').removeAttr('disabled');
$('#'+current_app+'PaginationTopPages').empty();
$('#'+current_app+'PaginationBottomPages').empty();
for (var i=0;i<totalPages;i++) {
$('#'+current_app+'PaginationTopPages').append('<button onclick="gotoPage('+(i * MAX_ELEMENTS_PER_PAGE)+',this,event)" type="button" class="mr-1 mb-1 btn-sm btn btn-secondary">'+(i+1)+'</button>');
$('#'+current_app+'PaginationBottomPages').append('<button onclick="gotoPage('+(i * MAX_ELEMENTS_PER_PAGE)+',this,event)" type="button" class="mr-1 mb-1 btn-sm btn btn-secondary">'+(i+1)+'</button>');
}
} else {
$('#'+current_app+'PaginationTopPage').addClass('disabled').attr('disabled','disabled');
$('#'+current_app+'PaginationBottomPage').addClass('disabled').attr('disabled','disabled');
}
if(number > pagination + MAX_ELEMENTS_PER_PAGE) {
$('#'+current_app+'PaginationTopNext').removeClass('disabled').removeAttr('disabled');
$('#'+current_app+'PaginationBottomNext').removeClass('disabled').removeAttr('disabled');
$('#'+current_app+'ButtonsBottom').removeClass('hide');
} else {
$('#'+current_app+'PaginationTopNext').addClass('disabled').attr('disabled','disabled');
$('#'+current_app+'PaginationBottomNext').addClass('disabled').attr('disabled','disabled');
$('#'+current_app+'ButtonsBottom').addClass('hide');
}
if(pagination > 0) {
$('#'+current_app+'PaginationTopPrev').removeClass('disabled').removeAttr('disabled');
$('#'+current_app+'PaginationBottomPrev').removeClass('disabled').removeAttr('disabled');
} else {
$('#'+current_app+'PaginationTopPrev').addClass('disabled').attr('disabled','disabled');
$('#'+current_app+'PaginationBottomPrev').addClass('disabled').attr('disabled','disabled');
}
}
function updateVolumeIcon(volume) {
if (volume == -1) {
$('#volumePrct').text('Volumecontrol disabled');
$('#volumeControl').addClass('hide');
} else {
$('#volumeControl').removeClass('hidden');
$('#volumePrct').text(volume+' %');
if(volume == 0) {
$("#volume-icon").text("volume_off");
} else if (volume < 50) {
$("#volume-icon").text("volume_down");
} else {
$("#volume-icon").text("volume_up");
}
}
}
function updatePlayIcon(obj) {
if(obj.data.state == 1) { // stop
$('#btnPlay > span').text('play_arrow');
playstate = 'stop';
} else if(obj.data.state == 2) { // play
$('#btnPlay > span').text('pause');
playstate = 'play';
} else { // pause
$('#btnPlay > span').text('play_arrow');
playstate = 'pause';
}
if (obj.data.nextsongpos == -1) {
$('#btnNext').addClass('disabled').attr('disabled','disabled');
} else {
$('#btnNext').removeClass('disabled').removeAttr('disabled');
}
if (obj.data.songpos <= 0) {
$('#btnPrev').addClass('disabled').attr('disabled','disabled');
} else {
$('#btnPrev').removeClass('disabled').removeAttr('disabled');
}
if (obj.data.queue_length == 0) {
$('#btnPlay').addClass('disabled').attr('disabled','disabled');
} else {
$('#btnPlay').removeClass('disabled').removeAttr('disabled');
}
}
function updateDB() {
socket.send('MPD_API_UPDATE_DB');
showNotification('Updating MPD Database...','','','success');
}
function clickPlay() {
if( playstate != 'play')
socket.send('MPD_API_SET_PLAY');
else
socket.send('MPD_API_SET_PAUSE');
}
function setLocalStream(mpdhost,streamport) {
var mpdstream = 'http://';
if ( mpdhost == '127.0.0.1' || mpdhost == 'localhost')
mpdstream += window.location.hostname;
else
mpdstream += mpdhost;
mpdstream += ':'+streamport+'/';
Cookies.set('mpdstream', mpdstream, { expires: 424242 });
}
function delQueueSong(tr) {
if ( $('#btntrashmodeup').hasClass('btn-success') ) {
socket.send('MPD_API_RM_RANGE,0,' + (tr.index() + 1));
tr.remove();
} else if ( $('#btntrashmodesingle').hasClass('btn-success') ) {
socket.send('MPD_API_RM_TRACK,' + tr.attr('trackid'));
tr.remove();
} else if ( $('#btntrashmodedown').hasClass('btn-success') ) {
socket.send('MPD_API_RM_RANGE,' + tr.index() + ',-1');
tr.remove();
};
}
function delPlaylist(tr) {
socket.send("MPD_API_RM_PLAYLIST," + decodeURI(tr.attr("uri")));
tr.remove();
}
function basename(path) {
return path.split('/').reverse()[0];
}
function toggleBtn(btn) {
if ($(btn).hasClass('btn-success')) {
$(btn).removeClass('btn-success').addClass('btn-secondary');
}
else {
$(btn).removeClass('btn-secondary').addClass('btn-success');
}
}
$('#btnrandom').on('click', function (e) {
toggleBtn(this);
});
$('#btnconsume').on('click', function (e) {
toggleBtn(this);
});
$('#btnsingle').on('click', function (e) {
toggleBtn(this);
});
$('#btnrepeat').on('click', function (e) {
toggleBtn(this);
});
function confirmSettings() {
var formOK=true;
if (!$('#inputCrossfade').is(':disabled')) {
var value=parseInt($('#inputCrossfade').val());
if (!isNaN(value)) {
$('#inputCrossfade').val(value);
} else {
$('#inputCrossfade').popover({"content":"Must be a number","trigger":"manual"});
$('#inputCrossfade').popover('show');
$('#inputCrossfade').focus();
formOK=false;
}
}
if (!$('#inputMixrampdb').is(':disabled')) {
value=parseFloat($('#inputMixrampdb').val());
if (!isNaN(value)) {
$('#inputMixrampdb').val(value);
} else {
$('#inputMixrampdb').popover({"content":"Must be a number","trigger":"manual"});
$('#inputMixrampdb').popover('show');
$('#inputMixrampdb').focus();
formOK=false;
}
}
if (!$('#inputMixrampdelay').is(':disabled')) {
value=parseFloat($('#inputMixrampdelay').val());
if (!isNaN(value)) {
$('#inputMixrampdelay').val(value);
} else {
$('#inputMixrampdelay').popover({"content":"Must be a number","trigger":"manual"});
$('#inputMixrampdelay').popover('show');
$('#inputMixrampdelay').focus();
formOK=false;
}
}
if (formOK == true) {
socket.send("MPD_API_TOGGLE_CONSUME," + ($('#btnconsume').hasClass('btn-success') ? 1 : 0));
socket.send("MPD_API_TOGGLE_RANDOM," + ($('#btnrandom').hasClass('btn-success') ? 1 : 0));
socket.send("MPD_API_TOGGLE_SINGLE," + ($('#btnsingle').hasClass('btn-success') ? 1 : 0));
socket.send("MPD_API_TOGGLE_REPEAT," + ($('#btnrepeat').hasClass('btn-success') ? 1 : 0));
socket.send("MPD_API_SET_REPLAYGAIN," + $('#selectReplaygain').val());
if (!$('#inputCrossfade').is(':disabled'))
socket.send("MPD_API_SET_CROSSFADE," + $('#inputCrossfade').val());
if (!$('#inputMixrampdb').is(':disabled'))
socket.send("MPD_API_SET_MIXRAMPDB," + $('#inputMixrampdb').val());
if (!$('#inputMixrampdelay').is(':disabled'))
socket.send("MPD_API_SET_MIXRAMPDELAY," + $('#inputMixrampdelay').val());
$('#settings').modal('hide');
}
}
function toggleoutput(button, id) {
socket.send("MPD_API_TOGGLE_OUTPUT,"+id+"," + ($(button).hasClass('btn-success') ? 0 : 1));
}
$('#trashmodebtns > button').on('click', function(e) {
$('#trashmodebtns').children("button").removeClass("btn-success").addClass('btn-secondary');
$(this).removeClass("btn-secondary").addClass("btn-success");
});
$('#btnnotifyWeb').on('click', function (e) {
if(Cookies.get('notificationWeb') === 'true') {
Cookies.set('notificationWeb', false, { expires: 424242 });
$('#btnnotifyWeb').removeClass('btn-success').addClass('btn-secondary');
} else {
Notification.requestPermission(function (permission) {
if(!('permission' in Notification)) {
Notification.permission = permission;
}
if (permission === 'granted') {
Cookies.set('notificationWeb', true, { expires: 424242 });
$('#btnnotifyWeb').removeClass('btn-secondary').addClass('btn-success');
}
});
}
});
$('#btnnotifyPage').on('click', function (e) {
if(Cookies.get("notificationPage") === 'true') {
Cookies.set("notificationPage", false, { expires: 424242 });
$('#btnnotifyPage').removeClass('btn-success').addClass('btn-secondary');
} else {
Cookies.set('notificationPage', true, { expires: 424242 });
$('#btnnotifyPage').removeClass('btn-secondary').addClass('btn-success');
}
});
$('#search > input').keypress(function (event) {
if ( event.which == 13 ) {
$('#mainMenu > a').dropdown('toggle');
}
});
$('#search').submit(function () {
app.setLocation('#/search/' + pagination + '/Any Tag/' + $('#search > input').val());
return false;
});
function doSearch(searchstr) {
var mpdtag='Any Tag';
$('#searchtags2 > button').each(function() {
if ($(this).hasClass('btn-success')) { mpdtag=$(this).text(); }
});
app.setLocation('#/search/' + pagination + '/' + mpdtag + '/' + searchstr);
}
function addAllFromSearch() {
var mpdtag='Any Tag';
$('#searchtags2 > button').each(function() {
if ($(this).hasClass('btn-success')) { mpdtag=$(this).text(); }
});
var searchstr=$('#searchstr2').val();
if (searchstr.length >= 3) {
socket.send('MPD_API_SEARCH_ADD,' + mpdtag + ',' + searchstr);
var rowCount = $('#searchList >tbody >tr').length;
showNotification('Added '+rowCount+' songs from search','','','success');
}
}
$('#searchstr2').keyup(function (event) {
pagination=0;
doSearch($(this).val());
});
$('#searchtags2 > button').on('click',function (e) {
$('#searchtags2 > button').removeClass('btn-success').addClass('btn-secondary');
$(this).removeClass('btn-secondary').addClass('btn-success');
$('#searchtags2desc').text($(this).text());
doSearch($('#searchstr2').val());
});
$('#searchqueuestr').keyup(function (event) {
pagination=0;
doQueueSearch();
});
$('#searchqueuetag > button').on('click',function (e) {
$('#searchqueuetag > button').removeClass('btn-success').addClass('btn-secondary');
$(this).removeClass('btn-secondary').addClass('btn-success');
$('#searchqueuetagdesc').text($(this).text());
doQueueSearch();
});
function doQueueSearch() {
var searchstr=$('#searchqueuestr').val();
var mpdtag='Any Tag';
$('#searchqueuetag > button').each(function() {
if ($(this).hasClass('btn-success')) { mpdtag=$(this).text(); }
});
app.setLocation('#/queue/' + pagination + '/' + mpdtag + '/' + searchstr);
}
$('#searchqueue').submit(function () {
return false;
});
function scrollToTop() {
document.body.scrollTop = 0; // For Safari
document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera
}
function gotoPage(x,element,event) {
switch (x) {
case "next":
pagination += MAX_ELEMENTS_PER_PAGE;
break;
case "prev":
pagination -= MAX_ELEMENTS_PER_PAGE;
if(pagination <= 0)
pagination = 0;
break;
default:
pagination = x;
}
switch(current_app) {
case "queue":
if ($('#searchqueuestr').val().length >=3) {
doQueueSearch();
} else {
var mpdtag='Any Tag';
$('#searchqueuetag > button').each(function() {
if ($(this).hasClass('btn-success')) { mpdtag=$(this).text(); }
});
app.setLocation('#/queue/'+pagination+'/'+mpdtag+'/');
}
break;
case "search":
doSearch($('#searchstr2').val());
break;
case "browseFilesystem":
app.setLocation('#/browse/filesystem/'+pagination+'/'+filterLetter+'/'+browsepath);
break;
case "browsePlaylists":
app.setLocation('#/browse/playlists/'+pagination);
break;
case "browseDatabase":
app.setLocation('#/browse/database/'+pagination);
break;
}
event.preventDefault();
}
function addStream() {
if($('#streamurl').val().length > 0) {
socket.send('MPD_API_ADD_TRACK,'+$('#streamurl').val());
}
$('#streamurl').val("");
$('#addstream').modal('hide');
}
function saveQueue() {
if($('#playlistname').val().length > 0) {
socket.send('MPD_API_SAVE_QUEUE,'+$('#playlistname').val());
}
$('#savequeue').modal('hide');
}
function showNotification(notificationTitle,notificationText,notificationHtml,notificationType) {
if (Cookies.get('notificationWeb') === 'true') {
var notification = new Notification(notificationTitle, {icon: 'assets/favicon.ico', body: notificationText});
setTimeout(function(notification) {
notification.close();
}, 3000, notification);
}
if (Cookies.get('notificationPage') === 'true') {
$.notify({ title: notificationTitle, message: notificationHtml},{ type: notificationType, offset: { y: 60, x:20 },
template: '<div data-notify="container" class="col-xs-11 col-sm-3 alert alert-{0}" role="alert">' +
'<button type="button" aria-hidden="true" class="close" data-notify="dismiss">×</button>' +
'<span data-notify="icon"></span> ' +
'<span data-notify="title">{1}</span> ' +
'<span data-notify="message">{2}</span>' +
'<a href="{3}" target="{4}" data-notify="url"></a>' +
'</div>'
});
}
}
function notificationsSupported() {
return "Notification" in window;
}
function songChange(title, artist, album, uri) {
var textNotification = '';
var htmlNotification = '';
var pageTitle = 'myMPD: ';
if (typeof uri != 'undefined' && uri.length > 0) {
var coverImg='';
if (uri.indexOf('http://') == 0 || uri.indexOf('https://') == 0 ) {
coverImg='/assets/coverimage-httpstream.png';
} else if (coverImageFile != '') {
coverImg='/library/'+uri.replace(/\/[^\/]+$/,'\/'+coverImageFile);
} else {
coverImg='/assets/coverimage-notavailable.png';
}
$('#album-cover').css('backgroundImage','url("'+coverImg+'"),url("/assets/coverimage-notavailable.png")');
}
if(typeof artist != 'undefined' && artist.length > 0 && artist != '-') {
textNotification += artist;
htmlNotification += '<br/>' + artist;
pageTitle += artist + ' - ';
$('#artist').text(artist);
} else {
$('#artist').text('');
}
if(typeof album != 'undefined' && album.length > 0 && album != '-') {
textNotification += ' - ' + album;
htmlNotification += '<br/>' + album;
$('#album').text(album);
}
else {
$('#album').text('');
}
if(typeof title != 'undefined' && title.length > 0) {
pageTitle += title;
$('#currenttrack').text(title);
} else {
$('#currenttrack').text('');
}
document.title = pageTitle;
showNotification(title,textNotification,htmlNotification,'success');
}
$(document).keydown(function(e){
if (e.target.tagName == 'INPUT') {
return;
}
switch (e.which) {
case 37: //left
socket.send('MPD_API_SET_PREV');
break;
case 39: //right
socket.send('MPD_API_SET_NEXT');
break;
case 32: //space
clickPlay();
break;
default:
return;
}
e.preventDefault();
});
function setFilterLetter(filter) {
pagination = 0;
app.setLocation('#/browse/filesystem/'+pagination+'/'+filter+'/'+browsepath);
}
function add_filter () {
$('#browseFilesystemFilterLetters').append('<button class="mr-1 mb-1 btn btn-sm btn-secondary" onclick="setFilterLetter(\'!\');">'+
'<span class="material-icons" style="font-size:14px;">delete</span></button>');
$('#browseFilesystemFilterLetters').append('<button class="mr-1 mb-1 btn btn-sm btn-secondary" onclick="setFilterLetter(\'0\');">#</button>');
for (i = 65; i <= 90; i++) {
var c = String.fromCharCode(i);
$('#browseFilesystemFilterLetters').append('<button class="mr-1 mb-1 btn-sm btn btn-secondary" onclick="setFilterLetter(\'' + c + '\');">' + c + '</button>');
}
}
function chVolume (increment) {
var aktValue=volumeBar.slider('getValue');
var newValue=aktValue+increment;
if (newValue<0) { newValue=0; }
else if (newValue > 100) { newValue=100; }
volumeBar.slider('setValue',newValue);
socket.send("MPD_API_SET_VOLUME,"+newValue);
}
function beautifyDuration(x) {
var days = Math.floor(x / 86400);
var hours = Math.floor(x / 3600) - days * 24;
var minutes = Math.floor(x / 60) - hours * 60 - days * 1440;
var seconds = x - days * 86400 - hours * 3600 - minutes * 60;
return (days > 0 ? days + '\u2009d ' : '') +
(hours > 0 ? hours + '\u2009h ' + (minutes < 10 ? '0' : '') : '') +
minutes + '\u2009m ' + (seconds < 10 ? '0' : '') + seconds + '\u2009s';
}