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
}
private void listViewArtists_SelectedIndexChanged(object sender, EventArgs e)
{
var mdb = MusicDatabase.Instance;
var songs = new List <Song>();
_mSelectedArtist = ((ListView)(sender)).SelectedItems.Count > 0 ? ((ListView)(sender)).SelectedItems[0].Text : "";
mdb.GetSongsByArtist(_mSelectedArtist, ref songs);
lbSelectedArtist.Text = String.Format("Artist: {0}", _mSelectedArtist);
lvSongs.Items.Clear();
foreach (var song in songs)
{
var capatalizedArtist = LyricUtil.CapatalizeString(song.Artist);
var capatalizedTitle = LyricUtil.CapatalizeString(song.Title);
var lvi = new ListViewItem(capatalizedTitle);
lvi.Tag = capatalizedTitle;
var status = DatabaseUtil.IsSongInLyricsDatabase(MyLyricsUtils.LyricsDB, capatalizedArtist, capatalizedTitle);
switch (status)
{
case DatabaseUtil.LyricFound:
lvi.ImageIndex = 0;
lvi.SubItems.Add("LyricsDB");
lvi.SubItems.Add("-");
break;
case DatabaseUtil.LyricMarked:
lvi.SubItems.Add("MarkedDB");
lvi.SubItems.Add("-");
break;
case DatabaseUtil.LyricNotFound:
if (
DatabaseUtil.IsSongInLyricsMarkedDatabase(MyLyricsUtils.LyricsMarkedDB, capatalizedArtist, capatalizedTitle).Equals(DatabaseUtil.LyricMarked))
{
lvi.SubItems.Add("MarkedDB");
lvi.SubItems.Add("-");
}
else
{
lvi.SubItems.Add("-");
lvi.SubItems.Add("-");
}
break;
default:
lvi.SubItems.Add("no");
lvi.SubItems.Add("-");
break;
}
var alreadyInCollection = false;
foreach (ListViewItem lviColl in lvSongs.Items)
{
if (lvi.Tag.Equals(lviColl.Tag))
{
alreadyInCollection = true;
break;
}
}
if (!alreadyInCollection)
{
lvSongs.Items.Add(lvi);
}
}
RefreshArtistStats();
}
private void btSwitch_Click(object sender, EventArgs e)
{
string temp = "";
string artist = "";
string title = "";
if (treeView.SelectedNode != null)
{
temp = treeView.SelectedNode.Text;
if (treeView.SelectedNode.Parent != null)
{
artist = treeView.SelectedNode.Parent.Text;
title = temp;
}
else
{
artist = temp;
}
}
if (artist.Length == 0 && title.Length == 0)
{
MessageBox.Show("No artist or track selected");
}
else if (title.Length == 0)
{
TreeNode artistNode = treeView.SelectedNode;
LyricsDatabase otherDatabase = null;
if (CurrentDB.Equals(MyLyricsSettings.LyricsDB))
{
otherDatabase = MyLyricsSettings.LyricsMarkedDB;
}
else
{
otherDatabase = MyLyricsSettings.LyricsDB;
}
foreach (TreeNode node in artistNode.Nodes)
{
string key = DatabaseUtil.CorrectKeyFormat(artist, node.Text);
LyricsItem item = CurrentDB[key];
CurrentDB.Remove(key);
if (!DatabaseUtil.IsTrackInLyricsDatabase(otherDatabase, artist, item.Title).Equals(DatabaseUtil.LYRIC_NOT_FOUND))
{
otherDatabase.Add(key, item);
}
else
{
otherDatabase[key] = item;
}
}
updateLyricsTree();
DatabaseUtil.SerializeDBs();
}
else
{
string key = DatabaseUtil.CorrectKeyFormat(artist, title);
LyricsItem item = CurrentDB[key];
// remove song from treeview and current database
RemoveSong(artist, title);
// add song to other database and serialize it
if (CurrentDB.Equals(MyLyricsSettings.LyricsDB))
{
MyLyricsSettings.LyricsMarkedDB.Add(key, item);
DatabaseUtil.SerializeDB(MyLyricsSettings.LyricsMarkedDB);
}
else
{
MyLyricsSettings.LyricsDB.Add(key, item);
DatabaseUtil.SerializeDB(MyLyricsSettings.LyricsDB);
}
updateLyricDatabaseStats();
}
treeView.Focus();
}
