d2e57ccc6f
Enabling this can help with seeking within transcoded media. Without knowing how big a file is, it's impossible to display an accurate progress bar. This option asks the server to send a "Content-Length" header with a guess (based on bitrate and song length) of how big the streamed file is going to be, enabling a progress bar to be shown. This reliably works with CBR transcodes, but can have issues with VBR as the server doesn't know how big the file will be before it's transcoded. If the server estimates incorrectly then songs could stop playing before they actually finish or cause other glitches. For the most part servers are pretty good with their estimates and being able to seek in a transcoded stream as it downloads is a substantial UX improvement so the option is enabled by default.
167 lines
8.1 KiB
JavaScript
167 lines
8.1 KiB
JavaScript
/**
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* jamstash.model Module
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*
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* Stores the Index, Artist, Album and Song model. Provides a mapping service that converts between subsonic's
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* representation and ours.
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*/
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angular.module('jamstash.model', ['jamstash.utils'])
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.service('model', ['utils', function (utils) {
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'use strict';
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this.Index = function (name, artist) {
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this.name = name;
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this.artist = artist;
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};
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this.Artist = function (id, name) {
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this.id = id;
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this.name = name;
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};
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this.Album = function (id, parentid, name, artist, artistId, coverartthumb, coverartfull, date, starred, description, url, type) {
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this.id = id;
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this.parentid = parentid;
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this.name = name;
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this.artist = artist;
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this.artistId = artistId;
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this.coverartthumb = coverartthumb;
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this.coverartfull = coverartfull;
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this.date = date;
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this.starred = starred;
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this.description = description;
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this.url = url;
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this.type = type;
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};
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this.Song = function (id, parentid, track, name, artist, artistId, album, albumId, coverartthumb, coverartfull, duration, rating, starred, suffix, specs, url, position, description) {
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this.id = id;
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this.parentid = parentid;
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this.track = track;
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this.name = name;
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this.artist = artist;
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this.artistId = artistId;
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this.album = album;
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this.albumId = albumId;
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this.coverartthumb = coverartthumb;
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this.coverartfull = coverartfull;
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this.duration = duration;
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this.time = duration === '' ? '00:00' : utils.secondsToTime(duration);
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this.rating = rating;
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this.starred = starred;
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this.suffix = suffix;
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this.specs = specs;
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this.url = url;
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this.position = position;
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this.selected = false;
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this.playing = false;
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this.description = description;
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this.displayName = this.name + " - " + this.album + " - " + this.artist;
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};
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}])
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.service('map', ['$http', 'globals', 'utils', 'model', function ($http, globals, utils, model) {
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'use strict';
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this.mapAlbum = function (data) {
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var album = data;
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var title, coverartthumb, coverartfull, starred, artist;
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if (typeof album.coverArt != 'undefined') {
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coverartthumb = globals.BaseURL() + '/getCoverArt.view?' + globals.BaseParams() + '&size=160&id=' + album.coverArt;
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coverartfull = globals.BaseURL() + '/getCoverArt.view?' + globals.BaseParams() + '&id=' + album.coverArt;
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}
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if (typeof album.starred !== 'undefined') { starred = true; } else { starred = false; }
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if (typeof album.title !== 'undefined') { title = album.title; } else { title = album.name; }
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var type;
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if (album.isDir) {
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type = 'byfolder';
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} else {
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type = 'bytag';
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}
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artist = (album.artist !== undefined) ? album.artist.toString() : '';
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//TODO: Hyz: we shouldn't format the date here but use a filter in the template
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return new model.Album(album.id, album.parent, title, artist, album.artistId, coverartthumb, coverartfull, utils.formatDate(new Date(album.created), "yyyy-MM-dd h:mm a"), starred, '', '', type);
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};
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this.mapAlbums = function (albums) {
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var mappedAlbums = [];
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var mapAlbum = this.mapAlbum;
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angular.forEach(albums, function (album) {
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mappedAlbums.push(mapAlbum(album));
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});
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return mappedAlbums;
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};
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this.mapSong = function (data) {
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var song = data;
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var url, title, artist, track, rating, starred, contenttype, suffix, description;
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var specs = '', coverartthumb = '', coverartfull = '';
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if (typeof song.coverArt != 'undefined') {
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coverartthumb = globals.BaseURL() + '/getCoverArt.view?' + globals.BaseParams() + '&size=45&id=' + song.coverArt;
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coverartfull = globals.BaseURL() + '/getCoverArt.view?' + globals.BaseParams() + '&id=' + song.coverArt;
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} else {
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coverartthumb = 'images/albumdefault_60.jpg';
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coverartfull = 'images/albumdefault_160.jpg';
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}
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if (typeof song.description == 'undefined') { description = ''; } else { description = song.description; }
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if (typeof song.artist == 'undefined') { artist = ' '; } else { artist = song.artist.toString(); }
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if (typeof song.title == 'undefined') { title = ' '; } else { title = song.title.toString(); }
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if (typeof song.track == 'undefined') { track = ' '; } else { track = song.track.toString(); }
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if (typeof song.starred !== 'undefined') { starred = true; } else { starred = false; }
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if (song.bitRate !== undefined) { specs += song.bitRate + ' Kbps'; }
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if (song.transcodedSuffix !== undefined) { specs += ', transcoding:' + song.suffix + ' > ' + song.transcodedSuffix; } else { specs += ', ' + song.suffix; }
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if (song.transcodedSuffix !== undefined) { suffix = song.transcodedSuffix; } else { suffix = song.suffix; }
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if (suffix == 'ogg') { suffix = 'oga'; }
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var salt = Math.floor(Math.random() * 100000);
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url = globals.BaseURL() + '/stream.view?' + globals.BaseParams() + '&id=' + song.id + '&salt=' + salt;
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if (globals.settings.EstimateLength){
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url += "&estimateContentLength=true";
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}
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return new model.Song(song.id, song.parent, track, title, artist, song.artistId, song.album, song.albumId, coverartthumb, coverartfull, song.duration, song.userRating, starred, suffix, specs, url, 0, description);
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};
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this.mapSongs = function (songs) {
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var mappedSongs = [];
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var mapSong = this.mapSong;
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angular.forEach(songs, function (song) {
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mappedSongs.push(mapSong(song));
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});
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return mappedSongs;
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};
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this.mapPlaylist = function (data) {
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return new model.Artist(data.id, data.name);
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};
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this.mapPodcast = function (data) {
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var song = data;
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var url, track, rating, starred, contenttype, suffix, description, artist, album, title;
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var specs = '', coverartthumb = '', coverartfull = '';
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if (typeof song.coverArt != 'undefined') {
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coverartthumb = globals.BaseURL() + '/getCoverArt.view?' + globals.BaseParams() + '&size=60&id=' + song.coverArt;
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coverartfull = globals.BaseURL() + '/getCoverArt.view?' + globals.BaseParams() + '&id=' + song.coverArt;
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}
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if (typeof song.album == 'undefined') { album = ' '; } else { album = song.album.toString(); }
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if (typeof song.artist == 'undefined') { artist = ' '; } else { artist = song.artist.toString(); }
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if (typeof song.title == 'undefined') { title = ' '; } else { title = song.title.toString(); }
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if (typeof song.description == 'undefined') { description = ''; } else { description = song.description; }
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if (typeof song.track == 'undefined') { track = ' '; } else { track = song.track.toString(); }
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if (typeof song.starred !== 'undefined') { starred = true; } else { starred = false; }
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if (song.bitRate !== undefined) { specs += song.bitRate + ' Kbps'; }
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if (song.transcodedSuffix !== undefined) { specs += ', transcoding:' + song.suffix + ' > ' + song.transcodedSuffix; } else { specs += ', ' + song.suffix; }
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if (song.transcodedSuffix !== undefined) { suffix = song.transcodedSuffix; } else { suffix = song.suffix; }
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if (suffix == 'ogg') { suffix = 'oga'; }
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var salt = Math.floor(Math.random() * 100000);
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url = globals.BaseURL() + '/stream.view?' + globals.BaseParams() + '&id=' + song.streamId + '&salt=' + salt;
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if (globals.settings.EstimateLength){
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url += "&estimateContentLength=true";
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}
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return new model.Song(song.streamId, song.parent, track, title, artist, song.artistId, album, song.albumId, coverartthumb, coverartfull, song.duration, song.userRating, starred, suffix, specs, url, 0, description);
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};
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this.mapPodcasts = function (episodes) {
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var mappedEpisodes = [];
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var mapEpisode = this.mapPodcast;
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angular.forEach(episodes, function (episode) {
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mappedEpisodes.push(mapEpisode(episode));
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});
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return mappedEpisodes;
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};
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}]);
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