protected void AddTag(StreamTag tag)
{
tags.Add(tag);
}
private bool SaveCover (string uri) {
string artwork_id = Track.ArtworkId;
if (SaveHttpStreamCover (new Uri (uri), artwork_id, null)) {
Log.Debug ("Downloaded cover art", artwork_id);
StreamTag tag = new StreamTag ();
tag.Name = CommonTags.AlbumCoverId;
tag.Value = artwork_id;
AddTag (tag);
return true;
}
return false;
}
public static void TrackInfoMerge(TrackInfo track, StreamTag tag)
{
try {
switch (tag.Name)
{
case CommonTags.Artist:
track.ArtistName = Choose((string)tag.Value, track.ArtistName);
break;
case CommonTags.ArtistSortName:
case CommonTags.MusicBrainzSortName:
track.ArtistNameSort = Choose((string)tag.Value, track.ArtistNameSort);
break;
case CommonTags.Title:
//track.TrackTitle = Choose ((string)tag.Value, track.TrackTitle);
string title = Choose((string)tag.Value, track.TrackTitle);
// Try our best to figure out common patterns in poor radio metadata.
// Often only one tag is sent on track changes inside the stream,
// which is title, and usually contains artist and track title, separated
// with a " - " string.
if (track.IsLive && title.Contains(" - "))
{
string [] parts = Regex.Split(title, " - ");
track.TrackTitle = parts[1].Trim();
track.ArtistName = parts[0].Trim();
// Often, the title portion contains a postfix with more information
// that will confuse lookups, such as "Talk [Studio Version]".
// Strip out the [] part.
Match match = Regex.Match(track.TrackTitle, "^(.+)[ ]+\\[.*\\]$");
if (match.Groups.Count == 2)
{
track.TrackTitle = match.Groups[1].Value;
}
}
else
{
track.TrackTitle = title;
}
break;
case CommonTags.TitleSortName:
track.TrackTitleSort = Choose((string)tag.Value, track.TrackTitleSort);
break;
case CommonTags.Album:
track.AlbumTitle = Choose((string)tag.Value, track.AlbumTitle);
break;
case CommonTags.AlbumSortName:
track.AlbumTitleSort = Choose((string)tag.Value, track.AlbumTitleSort);
break;
case CommonTags.Disc:
case CommonTags.AlbumDiscNumber:
int disc = (int)tag.Value;
track.DiscNumber = disc == 0 ? track.DiscNumber : disc;
break;
case CommonTags.AlbumDiscCount:
int count = (int)tag.Value;
track.DiscCount = count == 0 ? track.DiscCount : count;
break;
case CommonTags.Genre:
track.Genre = Choose((string)tag.Value, track.Genre);
break;
case CommonTags.Composer:
track.Composer = Choose((string)tag.Value, track.Composer);
break;
case CommonTags.Copyright:
track.Copyright = Choose((string)tag.Value, track.Copyright);
break;
case CommonTags.LicenseUri:
track.LicenseUri = Choose((string)tag.Value, track.LicenseUri);
break;
case CommonTags.Comment:
track.Comment = Choose((string)tag.Value, track.Comment);
break;
case CommonTags.TrackNumber:
int track_number = (int)tag.Value;
track.TrackNumber = track_number == 0 ? track.TrackNumber : track_number;
break;
case CommonTags.TrackCount:
track.TrackCount = (int)tag.Value;
break;
case CommonTags.BeatsPerMinute:
track.Bpm = (int)tag.Value;
break;
case CommonTags.Duration:
if (tag.Value is TimeSpan)
{
track.Duration = (TimeSpan)tag.Value;
}
else
{
track.Duration = new TimeSpan((uint)tag.Value * TimeSpan.TicksPerMillisecond);
}
break;
case CommonTags.MoreInfoUri:
track.MoreInfoUri = (SafeUri)tag.Value;
break;
/* No year tag in GST it seems
* case CommonTags.Year:
* track.Year = (uint)tag.Value;
* break;*/
case CommonTags.NominalBitrate:
track.BitRate = (int)tag.Value;
break;
case CommonTags.StreamType:
track.MimeType = (string)tag.Value;
break;
case CommonTags.VideoCodec:
if (tag.Value != null)
{
track.MediaAttributes |= TrackMediaAttributes.VideoStream;
}
break;
/*case CommonTags.AlbumCoverId:
* foreach(string ext in TrackInfo.CoverExtensions) {
* string path = Paths.GetCoverArtPath((string) tag.Value, "." + ext);
* if(System.IO.File.Exists(path)) {
* track.CoverArtFileName = path;
* break;
* }
* }
* break;*/
}
} catch {
}
}
protected void Fetch()
{
if (Track.Uri == null || !Track.Uri.IsFile ||
Track.ArtworkId == null || !Banshee.IO.File.Exists (Track.Uri)) {
return;
}
string directory = System.IO.Path.GetDirectoryName (Track.Uri.AbsolutePath);
// Get the largest (in terms of file size) JPEG in the directory
long max_size = 0;
string best_file = null;
int items_in_directory = 0;
bool found_definite_best = false;
int track_count = track.TrackCount;
if (track.DiscCount > 0) {
track_count = track.TrackCount * track.DiscCount;
}
int max_acceptable_items = Math.Max (30, track_count + 8);
foreach (string file in Banshee.IO.Directory.GetFiles (directory)) {
// Ignore directories with tons of songs in them; this lookup is only intended for when the
// music file is in a directory specific to its album.
if (++items_in_directory > max_acceptable_items) {
if (best_file != null) {
Log.Debug ("Ignoring image file in folder because too many files in folder", directory);
}
return;
}
if (found_definite_best) {
continue;
}
string extension = System.IO.Path.GetExtension (file).ToLower ();
if (Array.IndexOf (extensions, extension) != -1) {
string filename = System.IO.Path.GetFileNameWithoutExtension (file).ToLower ();
if (Array.IndexOf (filenames, filename) != -1) {
best_file = file;
found_definite_best = true;
} else {
long size = Banshee.IO.File.GetSize (new SafeUri (file));
if (size > max_size) {
max_size = size;
best_file = file;
}
}
}
}
if (best_file != null) {
try {
// Copy the file to the cover art directory
SaveAtomically (CoverArtSpec.GetPathForNewFile (Track.ArtworkId, best_file), Banshee.IO.File.OpenRead (new SafeUri (best_file)));
// Send the new StreamTag
StreamTag tag = new StreamTag ();
tag.Name = CommonTags.AlbumCoverId;
tag.Value = Track.ArtworkId;
AddTag (tag);
Log.Debug ("Got cover art from track's folder", best_file);
} catch (Exception e) {
Log.Error (e);
}
}
}
protected void OnTagFound (StreamTag tag)
{
if (tag.Equals (StreamTag.Zero) || current_track == null || current_track.Uri.IsFile) {
return;
}
StreamTagger.TrackInfoMerge (current_track, tag);
if (track_info_updated_timeout <= 0) {
track_info_updated_timeout = Application.RunTimeout (250, OnTrackInfoUpdated);
}
}
protected void Fetch()
{
if (track.Uri == null || !track.Uri.IsFile || !Banshee.IO.File.Exists (track.Uri))
return;
string artist_album_id = track.ArtworkId;
if(artist_album_id == null) {
return;
}
IPicture [] pictures = GetEmbeddedPictures(track.Uri);
if(pictures != null && pictures.Length > 0) {
int preferred_index = GetPictureIndexToUse(pictures);
IPicture picture = pictures[preferred_index];
string path = CoverArtSpec.GetPath(artist_album_id);
if(SavePicture(picture, path)) {
StreamTag tag = new StreamTag();
tag.Name = CommonTags.AlbumCoverId;
tag.Value = artist_album_id;
AddTag(tag);
}
}
}
public override void Run ()
{
if (Track == null || (Track.MediaAttributes & TrackMediaAttributes.Podcast) != 0) {
return;
}
string artwork_id = Track.ArtworkId;
if (artwork_id == null || CoverArtSpec.CoverExists (artwork_id) || !ServiceManager.Get<Network> ().Connected) {
return;
}
// Lastfm uses double url-encoding in their current 1.2 api for albuminfo.
string lastfmArtist = HttpUtility.UrlEncode (HttpUtility.UrlEncode (Track.AlbumArtist));
string lastfmAlbum = HttpUtility.UrlEncode (HttpUtility.UrlEncode (Track.AlbumTitle));
LastfmAlbumData album = null;
try {
album = new LastfmAlbumData (lastfmArtist, lastfmAlbum);
} catch {
return;
}
// AllUrls is an array with [small,medium,large] coverart url
string [] album_cover_urls = album.AlbumCoverUrls.AllUrls ();
// Select the URL for the coverart with highest resolution
string best_url = String.Empty;
foreach (string url in album_cover_urls) {
if (!String.IsNullOrEmpty (url)) {
best_url = url;
}
}
// No URL's found
if (String.IsNullOrEmpty (best_url) || best_url.Contains ("noimage")) {
//string upload_url = String.Format ("http://www.last.fm/music/{0}/{1}/+images", lastfmArtist, lastfmAlbum);
//Log.DebugFormat ("No coverart provided by lastfm. (you can upload it here: {0}) - {1} ", upload_url, Track.ArtworkId);
return;
}
// Hack: You can get higher resolution artwork by replacing 130X130 with 300x300 in lastfm hosted albumart
string high_res_url = null;
if (best_url.Contains ("130x130")) {
high_res_url = best_url.Replace ("130x130", "300x300");
}
// Hack: You can get higher resolution artwork from Amazon too (lastfm sometimes uses amazon links)
if (best_url.Contains ("MZZZZZZZ")) {
high_res_url = best_url.Replace ("MZZZZZZZ", "LZZZZZZZ");
}
// Download the cover
try {
if ((high_res_url != null && SaveHttpStreamCover (new Uri (high_res_url), artwork_id, null)) ||
SaveHttpStreamCover (new Uri (best_url), artwork_id, null)) {
if (best_url.Contains ("amazon")) {
Log.Debug ("Downloaded cover art from Amazon", artwork_id);
} else {
Log.Debug ("Downloaded cover art from Lastfm", artwork_id);
}
StreamTag tag = new StreamTag ();
tag.Name = CommonTags.AlbumCoverId;
tag.Value = artwork_id;
AddTag (tag);
}
} catch (Exception e) {
Log.Exception ("Cover art found on Lastfm, but downloading it failed. Probably server under high load or dead link", e);
}
}
public override void Run()
{
if (!OnlineMetadataServiceJob.TrackConditionsMet (Track)
|| GetAlbumUrl (Track) == null) {
return;
}
string artwork_id = Track.ArtworkId;
if(artwork_id == null || CoverArtSpec.CoverExists(artwork_id) || !InternetConnected) {
return;
}
Uri data_uri = new Uri(base_uri, String.Format("/{0}/data.xml", GetAlbumUrl (Track)));
XmlDocument doc = new XmlDocument();
HttpWebResponse response = GetHttpStream (data_uri);
if (response == null) {
return;
}
string [] content_types = response.Headers.GetValues ("Content-Type");
if (content_types.Length == 0 || content_types[0] != "text/xml") {
response.Close ();
return;
}
using (Stream stream = response.GetResponseStream ()) {
doc.Load (stream);
}
XmlNode art_node = doc.DocumentElement.SelectSingleNode("/album/art/album-art[@size='large']/img");
if(art_node != null && art_node.Attributes["src"] != null) {
// awesome hack to get high resolution cover art from Rhapsody
string second_attempt = art_node.Attributes["src"].Value;
string first_attempt = second_attempt.Replace("170x170", "500x500");
if(SaveHttpStreamCover(new Uri(first_attempt), artwork_id, null) ||
SaveHttpStreamCover(new Uri(second_attempt), artwork_id, null)) {
Log.Debug ("Downloaded cover art from Rhapsody", artwork_id);
StreamTag tag = new StreamTag();
tag.Name = CommonTags.AlbumCoverId;
tag.Value = artwork_id;
AddTag(tag);
}
}
response.Close ();
}
public static void TrackInfoMerge (TrackInfo track, StreamTag tag)
{
try {
switch (tag.Name) {
case CommonTags.Artist:
track.ArtistName = Choose ((string)tag.Value, track.ArtistName);
break;
case CommonTags.ArtistSortName:
case CommonTags.MusicBrainzSortName:
track.ArtistNameSort = Choose ((string)tag.Value, track.ArtistNameSort);
break;
case CommonTags.Title:
//track.TrackTitle = Choose ((string)tag.Value, track.TrackTitle);
string title = Choose ((string)tag.Value, track.TrackTitle);
// Try our best to figure out common patterns in poor radio metadata.
// Often only one tag is sent on track changes inside the stream,
// which is title, and usually contains artist and track title, separated
// with a " - " string.
if (track.IsLive && title.Contains (" - ")) {
string [] parts = Regex.Split (title, " - ");
track.TrackTitle = parts[1].Trim ();
track.ArtistName = parts[0].Trim ();
// Often, the title portion contains a postfix with more information
// that will confuse lookups, such as "Talk [Studio Version]".
// Strip out the [] part.
Match match = Regex.Match (track.TrackTitle, "^(.+)[ ]+\\[.*\\]$");
if (match.Groups.Count == 2) {
track.TrackTitle = match.Groups[1].Value;
}
} else {
track.TrackTitle = title;
}
break;
case CommonTags.TitleSortName:
track.TrackTitleSort = Choose ((string)tag.Value, track.TrackTitleSort);
break;
case CommonTags.Album:
track.AlbumTitle = Choose ((string)tag.Value, track.AlbumTitle);
break;
case CommonTags.AlbumSortName:
track.AlbumTitleSort = Choose ((string)tag.Value, track.AlbumTitleSort);
break;
case CommonTags.Disc:
case CommonTags.AlbumDiscNumber:
int disc = (int)tag.Value;
track.DiscNumber = disc == 0 ? track.DiscNumber : disc;
break;
case CommonTags.AlbumDiscCount:
int count = (int)tag.Value;
track.DiscCount = count == 0 ? track.DiscCount : count;
break;
case CommonTags.Genre:
track.Genre = Choose ((string)tag.Value, track.Genre);
break;
case CommonTags.Composer:
track.Composer = Choose ((string)tag.Value, track.Composer);
break;
case CommonTags.Copyright:
track.Copyright = Choose ((string)tag.Value, track.Copyright);
break;
case CommonTags.LicenseUri:
track.LicenseUri = Choose ((string)tag.Value, track.LicenseUri);
break;
case CommonTags.Comment:
track.Comment = Choose ((string)tag.Value, track.Comment);
break;
case CommonTags.TrackNumber:
int track_number = (int)tag.Value;
track.TrackNumber = track_number == 0 ? track.TrackNumber : track_number;
break;
case CommonTags.TrackCount:
track.TrackCount = (int)tag.Value;
break;
case CommonTags.BeatsPerMinute:
track.Bpm = (int)tag.Value;
break;
case CommonTags.Duration:
if (tag.Value is TimeSpan) {
track.Duration = (TimeSpan)tag.Value;
} else {
track.Duration = new TimeSpan ((uint)tag.Value * TimeSpan.TicksPerMillisecond);
}
break;
case CommonTags.MoreInfoUri:
track.MoreInfoUri = (SafeUri)tag.Value;
break;
/* No year tag in GST it seems
case CommonTags.Year:
track.Year = (uint)tag.Value;
break;*/
case CommonTags.NominalBitrate:
track.BitRate = (int)tag.Value;
break;
case CommonTags.StreamType:
track.MimeType = (string)tag.Value;
break;
case CommonTags.VideoCodec:
if (tag.Value != null) {
track.MediaAttributes |= TrackMediaAttributes.VideoStream;
}
break;
/*case CommonTags.AlbumCoverId:
foreach(string ext in TrackInfo.CoverExtensions) {
string path = Paths.GetCoverArtPath((string) tag.Value, "." + ext);
if(System.IO.File.Exists(path)) {
track.CoverArtFileName = path;
break;
}
}
break;*/
}
} catch {
}
}
public bool Lookup ()
{
if (Track == null || (Track.MediaAttributes & TrackMediaAttributes.Podcast) != 0) {
return false;
}
string artwork_id = Track.ArtworkId;
if (artwork_id == null) {
return false;
} else if (CoverArtSpec.CoverExists (artwork_id)) {
return false;
} else if (!InternetConnected) {
return false;
}
if (asin == null) {
asin = FindAsin ();
if (asin == null) {
return false;
}
}
if (SaveHttpStreamCover (new Uri (String.Format (AmazonUriFormat, asin)), artwork_id,
new string [] { "image/gif" })) {
Log.Debug ("Downloaded cover art from Amazon", artwork_id);
StreamTag tag = new StreamTag ();
tag.Name = CommonTags.AlbumCoverId;
tag.Value = artwork_id;
AddTag (tag);
return true;
}
return false;
}
