/// <summary>
/// Return a textual description of the status of the fetch request
/// </summary>
/// <param name="song"></param>
/// <returns></returns>
public string GetStatusString(Song song)
{
LyricsFetchStatus status = this.GetStatus(song);
switch (status)
{
case LyricsFetchStatus.NotFound:
return("Not found");
case LyricsFetchStatus.Fetching:
FetchRequestData data = this.GetFetchRequestData(song);
if (data != null)
{
ILyricsSource source = data.Source;
if (source != null)
{
return(String.Format("Trying {0}...", source.Name));
}
}
return("Trying ...");
default:
return(status.ToString());
}
}
public LyricEventArgs(ILyricsSource s, string lyrics, bool found, iTunesLib.IITFileOrCDTrack t)
{
this.Source = s;
this.Lyrics = lyrics;
this.Track = t;
this.LyricsFound = found;
}
private void FinishSource(ILyricsSource source, string lyrics, int elapsedTime)
{
this.args.Status = LyricsFetchStatus.SourceDone;
this.args.LyricsSource = source;
this.args.Lyrics = lyrics;
this.args.ElapsedTime = elapsedTime;
this.OnStatusEvent(args);
}
public SourceData(ILyricsSource source)
{
Source = source;
LyricsTotal = 0;
LyricsFound = 0;
SuggestionsTotal = 0;
SuggestionsFound = 0;
}
private void UpdateLyrics(Song s, string lyrics, ILyricsSource source)
{
lyrics = lyrics.Trim();
if (lyrics == "")
{
// If we didn't find lyrics, we only write out a Failed marker, if the songs doesn't
// have any lyrics or if it only has an old failed marker.
// We do NOT want to replace existing lyrics with a failed marker :)
if (s.LyricsStatus != LyricsStatus.Success)
{
string sources = "";
foreach (ILyricsSource x in this.Sources)
{
sources += (x.Name + " ");
}
s.Lyrics = String.Format(
"[[LyricsFetcher failed to find lyrics\r\nSources: {1}\r\nDate: {2:yyyy-MM-dd HH:mm:ss}]]",
lyrics, sources, DateTime.Now);
try {
s.Commit();
}
catch (COMException) {
// There are quite a few reasons why these might fail. If the track
// is locked, or the underlying file has been deleted/moved.
// There is nothing we can do if this fails.
}
}
}
else
{
s.Lyrics = String.Format(
"{0}\r\n\r\n[[Found by LyricsFetcher\r\nSource: {1}\r\nDate: {2:yyyy-MM-dd HH:mm:ss}]]",
lyrics, source.Name, DateTime.Now);
try {
s.Commit();
}
catch (COMException) {
// There are quite a few reasons why these might fail. If the track
// is locked, or the underlying file has been deleted/moved.
// There is nothing we can do if this fails.
}
}
}
private static void TestOneSource(List <Song> songs, ILyricsSource source)
{
Console.WriteLine("Testing {0}...", source.Name);
int successes = 0;
int failures = 0;
Stopwatch sw = new Stopwatch();
sw.Start();
foreach (Song song in songs)
{
if (source.GetLyrics(song) == string.Empty)
{
failures++;
}
else
{
successes++;
}
}
sw.Stop();
Console.WriteLine("Successes: {0}, failure: {1}, time: {2} seconds ({3} per song)",
successes, failures, sw.Elapsed, sw.ElapsedMilliseconds / songs.Count);
}
/// <summary>
/// Register the given source so it is used by all subsequent fetches
/// </summary>
/// <param name="source">A source for lyrics</param>
public void RegisterSource(ILyricsSource source)
{
this.Sources.Add(source);
}
public void Start()
{
foreach (iTunesLib.IITFileOrCDTrack t2 in this.t.Tracks)
{
iTunesLib.IITFileOrCDTrack t = t2;
if (t == null)
{
onSkip();
continue;
}
if (t.Location == null)
{
onSkip();
continue;
}
if (t.Podcast)
{
onSkip();
continue;
}
if (t.Location == "")
{
onSkip();
continue;
}
if (t.Location.ToLower().EndsWith(".m4") ||
t.Location.ToLower().EndsWith(".m4v"))
{
onSkip();
continue;
}
// skip ones that already have lyrics
if (!string.IsNullOrEmpty(t.Lyrics))
{
onSkip();
continue;
}
string result = string.Empty;
ILyricsSource rSource = null;
Thread thrd = new Thread(new ThreadStart(delegate {
threads++;
onNewThread();
foreach (ILyricsSource source in this.Sources)
{
if (source == null)
{
continue;
}
string s = source.GetLyrics(t);
//System.Windows.Forms.MessageBox.Show(source.Name + " :: " + s);
if (OnStatusChanged != null)
{
OnStatusChanged(null, new LyricEventArgs(source, s, !string.IsNullOrEmpty(s), t));
}
if (string.IsNullOrEmpty(s) == false)
{
result = s;
rSource = source;
break;
}
}
if (string.IsNullOrEmpty(result) == false)
{
t.Lyrics = result;
try
{
//t.Info.Save();
//MainWindow.Instance.StatusMessage = String.Format("Saved lyrics from {0}!", rSource.Name);
}
catch (Exception ex)
{
//MainWindow.Instance.StatusMessage = String.Format("Error saving lyrics: {0}", ex.Message);
}
}
if (OnTrackFinished != null)
{
OnTrackFinished(null, null);
}
threads--;
onRemoveThread();
}));
while (threads >= 500)
{
;
}
thrd.Start();
}
}
public void RegisterSource(ILyricsSource s)
{
Sources.Add(s);
}
private static void TestOneSource(List<Song> songs, ILyricsSource source)
{
Console.WriteLine("Testing {0}...", source.Name);
int successes = 0;
int failures = 0;
Stopwatch sw = new Stopwatch();
sw.Start();
foreach (Song song in songs) {
if (source.GetLyrics(song) == string.Empty)
failures++;
else
successes++;
}
sw.Stop();
Console.WriteLine("Successes: {0}, failure: {1}, time: {2} seconds ({3} per song)",
successes, failures, sw.Elapsed, sw.ElapsedMilliseconds / songs.Count);
}
public SongLyricsMiddleware(RequestDelegate next, ILyricsSource lyricsSource)
{
_next = next;
_lyricsSource = lyricsSource;
}
public SongLyricsController(ILyricsSource lyricsSource)
{
_lyricsSource = lyricsSource;
}
/// <summary>
/// Register the given source so it is used by all subsequent fetches
/// </summary>
/// <param name="source">A source for lyrics</param>
public void RegisterSource(ILyricsSource source)
{
this.Sources.Add(source);
}
private void StartSource(ILyricsSource source)
{
this.args.Status = LyricsFetchStatus.Fetching;
this.args.LyricsSource = source;
this.OnStatusEvent(args);
}
private void FinishSource(ILyricsSource source, string lyrics, int elapsedTime)
{
this.args.Status = LyricsFetchStatus.SourceDone;
this.args.LyricsSource = source;
this.args.Lyrics = lyrics;
this.args.ElapsedTime = elapsedTime;
this.OnStatusEvent(args);
}
public void RegisterSource(ILyricsSource s)
{
Sources.Add(s);
}
public LyricEventArgs(ILyricsSource s, string lyrics, bool found, iTunesLib.IITFileOrCDTrack t)
{
this.Source = s;
this.Lyrics = lyrics;
this.Track = t;
this.LyricsFound = found;
}
private void StartSource(ILyricsSource source)
{
this.args.Status = LyricsFetchStatus.Fetching;
this.args.LyricsSource = source;
this.OnStatusEvent(args);
}
private void UpdateLyrics(Song s, string lyrics, ILyricsSource source)
{
lyrics = lyrics.Trim();
if (lyrics == "") {
// If we didn't find lyrics, we only write out a Failed marker, if the songs doesn't
// have any lyrics or if it only has an old failed marker.
// We do NOT want to replace existing lyrics with a failed marker :)
if (s.LyricsStatus != LyricsStatus.Success) {
string sources = "";
foreach (ILyricsSource x in this.Sources)
sources += (x.Name + " ");
s.Lyrics = String.Format(
"[[LyricsFetcher failed to find lyrics\r\nSources: {1}\r\nDate: {2:yyyy-MM-dd HH:mm:ss}]]",
lyrics, sources, DateTime.Now);
try {
s.Commit();
}
catch (COMException) {
// There are quite a few reasons why these might fail. If the track
// is locked, or the underlying file has been deleted/moved.
// There is nothing we can do if this fails.
}
}
} else {
s.Lyrics = String.Format(
"{0}\r\n\r\n[[Found by LyricsFetcher\r\nSource: {1}\r\nDate: {2:yyyy-MM-dd HH:mm:ss}]]",
lyrics, source.Name, DateTime.Now);
try {
s.Commit();
}
catch (COMException) {
// There are quite a few reasons why these might fail. If the track
// is locked, or the underlying file has been deleted/moved.
// There is nothing we can do if this fails.
}
}
}
public SourceData (ILyricsSource source)
{
Source = source;
LyricsTotal = 0;
LyricsFound = 0;
SuggestionsTotal = 0;
SuggestionsFound = 0;
}
public SongLyricsResult(ILyricsSource lyricsSource)
{
_lyricsSource = lyricsSource;
}
