private void bgWorkerSearch_DoWork(object sender, DoWorkEventArgs e)
{
// Thread.CurrentThread.Name = "bgWorker - Search";
#region 1. Sorting song
lyricConfigInfosQueue = new Queue();
if (m_SearchOnlyMarkedSongs == false)
{
//System.IO.Directory.SetCurrentDirectory(@"C:\Program Files\Team MediaPortal\MediaPortal");
//string test = System.IO.Directory.GetCurrentDirectory();
MusicDatabase dbs = new MusicDatabase();
dbs.GetArtists(ref artists);
m_noOfArtistsToSearch = artists.Count;
for (int albumIndex = 0; albumIndex < artists.Count; albumIndex++)
{
// If the user has cancelled the search => end this
if (stopCollectingOfTitles)
{
bgWorkerSearch.CancelAsync();
return;
}
string currentArtist = (string)artists[albumIndex];
dbs.GetSongsByArtist(currentArtist, ref songs);
for (int i = 0; i < songs.Count; i++)
{
// if song isn't known in lyric database the progressbar should not be incremented
int songNotKnown = -1;
Song song = (Song)songs[i];
/* Don't include song if one of the following is true
* 1. The artist isn't known (MP issue - should be deleted?)
* 2. Various artister should not be considered and the artist is "various artist"
* 3. Song with a lyric in the tag should not be considered, but instead include the file to the database right away */
MusicTag tag = null;
if (song.Artist.Equals("unknown") ||
(m_DisregardVariousArtist && (song.Artist.ToLower().Equals("various artists") || song.Artist.ToLower().Equals("diverse kunstnere"))))
{
m_DisregardedSongs += 1;
}
else if ((m_DisregardSongWithLyricInTag == false && ((tag = MediaPortal.TagReader.TagReader.ReadTag(song.FileName)) != null) && tag.Lyrics.Length > 0))
{
m_SongsWithLyric += 1;
string capArtist = LyricUtil.CapatalizeString(tag.Artist);
string capTitle = LyricUtil.CapatalizeString(tag.Title);
if (DatabaseUtil.IsTrackInLyricsDatabase(MyLyricsSettings.LyricsDB, capArtist, capTitle).Equals(DatabaseUtil.LYRIC_NOT_FOUND))
{
MyLyricsSettings.LyricsDB.Add(DatabaseUtil.CorrectKeyFormat(capArtist, capTitle), new LyricsItem(capArtist, capTitle, tag.Lyrics, "Tag"));
}
if (DatabaseUtil.IsTrackInLyricsMarkedDatabase(MyLyricsSettings.LyricsMarkedDB, capArtist, capTitle).Equals(DatabaseUtil.LYRIC_MARKED))
{
MyLyricsSettings.LyricsMarkedDB.Remove(DatabaseUtil.CorrectKeyFormat(capArtist, capTitle));
}
}
else
{
int status = DatabaseUtil.IsTrackInLyricsDatabase(MyLyricsSettings.LyricsDB, song.Artist, song.Title);
bool isTrackInLyricsMarkedDatabase = true;
if (!m_DisregardKnownLyric && status.Equals(DatabaseUtil.LYRIC_FOUND) ||
(!m_DisregardMarkedLyric && ((isTrackInLyricsMarkedDatabase = DatabaseUtil.IsTrackInLyricsMarkedDatabase(MyLyricsSettings.LyricsMarkedDB, song.Artist, song.Title).Equals(DatabaseUtil.LYRIC_MARKED)) || status.Equals(DatabaseUtil.LYRIC_MARKED))) ||
(status.Equals(DatabaseUtil.LYRIC_NOT_FOUND) && !DatabaseUtil.IsTrackInLyricsMarkedDatabase(MyLyricsSettings.LyricsMarkedDB, song.Artist, song.Title).Equals(DatabaseUtil.LYRIC_MARKED)))
{
songNotKnown = 1;
if (++m_SongsNotKnown > m_Limit)
{
songNotKnown = 0;
bgWorkerSearch.ReportProgress(songNotKnown);
goto startSearch;
}
string[] lyricId = new string[2] {
song.Artist, song.Title
};
lyricConfigInfosQueue.Enqueue(lyricId);
m_SongsToSearch = lyricConfigInfosQueue.Count;
bgWorkerSearch.ReportProgress(songNotKnown);
}
else if (status.Equals(DatabaseUtil.LYRIC_FOUND))
{
m_SongsWithLyric += 1;
}
else //if (status.Equals(MyLyricsUtil.LYRIC_MARKED))
{
m_SongsWithMark += 1;
}
}
bgWorkerSearch.ReportProgress(songNotKnown);
}
}
}
else
{
foreach (KeyValuePair <string, LyricsItem> kvp in MyLyricsSettings.LyricsMarkedDB)
{
int songNotKnown = 1;
if (++m_SongsNotKnown > m_Limit)
{
songNotKnown = 0;
bgWorkerSearch.ReportProgress(-1);
goto startSearch;
}
string[] lyricId = new string[2] {
kvp.Value.Artist, kvp.Value.Title
};
lyricConfigInfosQueue.Enqueue(lyricId);
m_SongsToSearch = lyricConfigInfosQueue.Count;
bgWorkerSearch.ReportProgress(songNotKnown);
}
}
startSearch:
# endregion
#region 2. Searching for lyrics
// create worker thread instance
if (lyricConfigInfosQueue.Count > 0)
{
// start running the lyricController
lc = new LyricsController(this, m_EventStopThread, sitesToSearchArray, false);
lc.NoOfLyricsToSearch = lyricConfigInfosQueue.Count;
ThreadStart runLyricController = delegate
{
lc.Run();
};
m_LyricControllerThread = new Thread(runLyricController);
m_LyricControllerThread.Start();
lc.StopSearches = false;
while (lyricConfigInfosQueue.Count != 0)
{
// If the user has cancelled the search => end this
if (stopCollectingOfTitles && lc != null)
{
bgWorkerSearch.CancelAsync();
return;
}
else if (lc == null)
{
return;
}
if (m_noOfCurrentlySearches < m_NoOfCurrentSearchesAllowed && lc.StopSearches == false)
{
m_noOfCurrentlySearches += 1;
string[] lyricID = (string[])lyricConfigInfosQueue.Dequeue();
lc.AddNewLyricSearch(lyricID[0], lyricID[1]);
}
Thread.Sleep(100);
}
}
else
{
ThreadFinished = new string[] { "", "", "There is no titles to search", "" };
}
#endregion
}
private void bgWorkerSearch_DoWork(object sender, DoWorkEventArgs e)
{
#region 1. Sorting song
_lyricConfigInfosQueue = new Queue();
_mMusicDatabase = MusicDatabase.Instance;
if (_mSearchOnlyMarkedSongs == false)
{
//System.IO.Directory.SetCurrentDirectory(@"C:\Program Files\Team MediaPortal\MediaPortal");
//string test = System.IO.Directory.GetCurrentDirectory();
_mMusicDatabase.GetAllArtists(ref _artists);
var canStartSearch = false;
foreach (var artist in _artists)
{
// If the user has cancelled the search => end this
if (_stopCollectingOfTitles)
{
bgWorkerSearch.CancelAsync();
return;
}
// Reached the limit
if (canStartSearch)
{
break;
}
var currentArtist = (string)artist;
_mMusicDatabase.GetSongsByArtist(currentArtist, ref _songs);
foreach (var song in _songs)
{
if (canStartSearch)
{
break;
}
/* Don't include song if one of the following is true
* 1. The artist is unknown or empty
* 2. The title is empty
* 3. Various artister should not be considered and the artist is "various artist"
* 4. Song with a lyric in the tag should not be considered, but instead include the file to the database right away */
MusicTag tag;
if (song.Artist.Equals("unknown") || string.IsNullOrEmpty(song.Artist) ||
string.IsNullOrEmpty(song.Title) ||
(_mDisregardVariousArtist && (song.Artist.ToLower().Equals("various artists"))))
{
}
else if ((_mDisregardSongWithLyricInTag && ((tag = TagReader.ReadTag(song.FileName)) != null) &&
tag.Lyrics.Length > 0))
{
_mSongsWithLyric += 1;
var capArtist = LyricUtil.CapatalizeString(tag.Artist);
var capTitle = LyricUtil.CapatalizeString(tag.Title);
if (
DatabaseUtil.IsSongInLyricsDatabase(MyLyricsUtils.LyricsDB, capArtist, capTitle).
Equals(DatabaseUtil.LyricNotFound))
{
MyLyricsUtils.LyricsDB.Add(DatabaseUtil.CorrectKeyFormat(capArtist, capTitle),
new LyricsItem(capArtist, capTitle, tag.Lyrics,
"music tag"));
}
if (
DatabaseUtil.IsSongInLyricsMarkedDatabase(MyLyricsUtils.LyricsMarkedDB, capArtist,
capTitle)
.Equals(DatabaseUtil.LyricMarked))
{
MyLyricsUtils.LyricsMarkedDB.Remove(DatabaseUtil.CorrectKeyFormat(capArtist,
capTitle));
}
}
else
{
var status = DatabaseUtil.IsSongInLyricsDatabase(MyLyricsUtils.LyricsDB, song.Artist,
song.Title);
if (!_mDisregardKnownLyric && status.Equals(DatabaseUtil.LyricFound)
||
(!_mDisregardMarkedLyric &&
((DatabaseUtil.IsSongInLyricsMarkedDatabase(MyLyricsUtils.LyricsMarkedDB,
song.Artist, song.Title).Equals(
DatabaseUtil.LyricMarked)) ||
status.Equals(DatabaseUtil.LyricMarked)))
||
(status.Equals(DatabaseUtil.LyricNotFound) &&
!DatabaseUtil.IsSongInLyricsMarkedDatabase(MyLyricsUtils.LyricsMarkedDB,
song.Artist, song.Title).Equals(
DatabaseUtil.LyricMarked)))
{
if (++_mSongsNotKnown > _mLimit)
{
bgWorkerSearch.ReportProgress(0);
canStartSearch = true;
continue;
}
var lyricId = new[] { song.Artist, song.Title };
_lyricConfigInfosQueue.Enqueue(lyricId);
_mSongsToSearch = _lyricConfigInfosQueue.Count;
}
else if (status.Equals(DatabaseUtil.LyricFound))
{
_mSongsWithLyric += 1;
}
else //if (status.Equals(MyLyricsUtil.LYRIC_MARKED))
{
_mSongsWithMark += 1;
}
}
bgWorkerSearch.ReportProgress(-1);
}
}
}
else
{
foreach (var kvp in MyLyricsUtils.LyricsMarkedDB)
{
if (++_mSongsNotKnown > _mLimit)
{
break;
}
var lyricId = new[] { kvp.Value.Artist, kvp.Value.Title };
_lyricConfigInfosQueue.Enqueue(lyricId);
_mSongsToSearch = _lyricConfigInfosQueue.Count;
bgWorkerSearch.ReportProgress(-1);
}
}
bgWorkerSearch.ReportProgress(0);
#endregion
#region 2. Search music tags for lyrics
// only if user wants to read from music tag and the music tags already aren't disregarded in the search
if (_mAutomaticReadFromToMusicTag && !_mDisregardSongWithLyricInTag)
{
var mSongsToSearchOnline = new Queue();
foreach (string[] song in _lyricConfigInfosQueue)
{
if (!LyricFoundInMusicTag(song[0], song[1]))
{
mSongsToSearchOnline.Enqueue(new[] { song[0], song[1] });
}
if (_stopCollectingOfTitles)
{
bgWorkerSearch.CancelAsync();
return;
}
}
_lyricConfigInfosQueue = mSongsToSearchOnline;
}
#endregion
#region 3. Searching for lyrics
// create worker thread instance
if (_lyricConfigInfosQueue.Count > 0)
{
_mFind = SettingManager.GetParamAsString(SettingManager.Find, "");
_mReplace = SettingManager.GetParamAsString(SettingManager.Replace, "");
_mEventStopThread = new ManualResetEvent(false);
_lyricsController = new LyricsController(this, _mEventStopThread, _sitesToSearchArray, false, false, _mFind, _mReplace);
_lyricsController.NoOfLyricsToSearch = _lyricConfigInfosQueue.Count;
ThreadStart runLyricController = delegate { _lyricsController.Run(); };
_mLyricControllerThread = new Thread(runLyricController);
_mLyricControllerThread.Start();
_lyricsController.StopSearches = false;
while (_lyricConfigInfosQueue.Count != 0)
{
// If the user has cancelled the search => end this
if (_stopCollectingOfTitles && _lyricsController != null)
{
bgWorkerSearch.CancelAsync();
return;
}
if (_lyricsController == null)
{
return;
}
if (_lyricsController.NoOfCurrentSearches < NumberOfCurrentSearchesAllowed && _lyricsController.StopSearches == false)
{
var lyricID = (string[])_lyricConfigInfosQueue.Dequeue();
//TODO: if there is a lyric in the music tag of the file, then include this in the db and don't search online
var artist = lyricID[0];
var title = lyricID[1];
BatchLogger.Info("New!: Looking for {0} - {1}.", artist, title);
_lyricsController.AddNewLyricSearch(artist, title,
MediaPortalUtil.GetStrippedPrefixArtist(artist, _mStrippedPrefixStrings));
}
Thread.Sleep(100);
}
}
else
{
ThreadFinished = new[] { "", "", "No titles left for online search", "" };
}
#endregion
}
