public void ThreadPoolCallback()
{
try
{
try
{
Loggy.Logger.Debug(string.Format("Entering Thread {0}", Thread.CurrentThread.ManagedThreadId));
Loggy.Logger.Factory.Flush();
try
{
MovieItem _movieItem = FileManager.GetMovieByFilePath(this.MoviePath);
FileManager.SetMovieItemStatus(_movieItem, MovieItemStatus.Querying);
}
catch { }
MoviesheetsUpdateManager _man = new MoviesheetsUpdateManager(this.MetadataFile, this.MoviePath);
MoviesheetInfo _metadataInfo = _man.GetMetadataInfo();
string _ext = _metadataInfo != null && !string.IsNullOrEmpty(_metadataInfo.CoverExtension) ? _metadataInfo.CoverExtension : ".jpg";
string _tmpCoverPath = Helpers.GetUniqueFilename(_ext);
_ext = _metadataInfo != null && !string.IsNullOrEmpty(_metadataInfo.BackgroundExtension) ? _metadataInfo.BackgroundExtension : ".jpg";
string _tmpBackgroundPath = Helpers.GetUniqueFilename(_ext);
_ext = _metadataInfo != null && !string.IsNullOrEmpty(_metadataInfo.Fanart1Extension) ? _metadataInfo.Fanart1Extension : ".jpg";
string _tmpFanart1Path = Helpers.GetUniqueFilename(_ext);
_ext = _metadataInfo != null && !string.IsNullOrEmpty(_metadataInfo.Fanart2Extension) ? _metadataInfo.Fanart2Extension : ".jpg";
string _tmpFanart2Path = Helpers.GetUniqueFilename(_ext);
_ext = _metadataInfo != null && !string.IsNullOrEmpty(_metadataInfo.Fanart3Extension) ? _metadataInfo.Fanart3Extension : ".jpg";
string _tmpFanart3Path = Helpers.GetUniqueFilename(_ext);
MovieInfo _movieinfo = _man.GetMovieInfo();
MediaInfoData _mediainfo = _movieinfo != null ? _movieinfo.MediaInfo : null;
Action ExtractImagesIfNeeded = new Action(delegate
{
if (!File.Exists(_tmpCoverPath))
{
_man.GetImage(MoviesheetsUpdateManager.COVER_STREAM_NAME, _tmpCoverPath);
}
if (!File.Exists(_tmpBackgroundPath))
{
_man.GetImage(MoviesheetsUpdateManager.BACKGROUND_STREAM_NAME, _tmpBackgroundPath);
}
if (!File.Exists(_tmpFanart1Path))
{
_man.GetImage(MoviesheetsUpdateManager.FANART1_STREAM_NAME, _tmpFanart1Path);
}
if (!File.Exists(_tmpFanart2Path))
{
_man.GetImage(MoviesheetsUpdateManager.FANART2_STREAM_NAME, _tmpFanart2Path);
}
if (!File.Exists(_tmpFanart3Path))
{
_man.GetImage(MoviesheetsUpdateManager.FANART3_STREAM_NAME, _tmpFanart3Path);
}
});
try
{
foreach (UpdateItem _item in Items)
{
// if cancellation was approved, jump out
if (CancelProcessing.WaitOne(20))
{
return;
}
switch (_item.ItemType)
{
case UpdateItemType.Moviesheet:
case UpdateItemType.Extrasheet:
case UpdateItemType.ParentFoldersheet:
if (_item.Template != null)
{
SheetType _sheetType = _item.ItemType == UpdateItemType.Extrasheet ? SheetType.Extra : _item.ItemType == UpdateItemType.ParentFoldersheet ? SheetType.Spare : SheetType.Main;
MovieSheetsGenerator _Generator = new MovieSheetsGenerator(_sheetType, this.MoviePath);
_Generator.SelectedTemplate = _item.Template;
// call the Action responsible to extract images if missing
ExtractImagesIfNeeded.Invoke();
// try to get latest IMDB rating for the movie
if (_movieinfo != null && FileManager.Configuration.Options.UpdateIMDbRating)
{
try
{
string _newRating = new IMDBMovieInfo().GetIMDbRating(_movieinfo.IMDBID);
if (!string.IsNullOrEmpty(_newRating))
{
_movieinfo.Rating = _newRating;
try
{
// update back the metadata (as the rating is needed for playlists)
using (MemoryStream _ms = new MemoryStream())
{
_movieinfo.Save(_ms, this.MoviePath, true);
_man.AddPart(NFO_STREAM_NAME, _ms);
}
}
catch (Exception ex)
{
Loggy.Logger.DebugException("Updating Rating into .tgmd.", ex);
}
}
}
catch { }
}
// set items
_Generator.MovieInfo = _movieinfo;
_Generator.MediaInfo = _mediainfo;
_Generator.UpdateCover(_tmpCoverPath);
_Generator.UpdateBackdrop(MoviesheetImageType.Background, _tmpBackgroundPath);
_Generator.UpdateBackdrop(MoviesheetImageType.Fanart1, _tmpFanart1Path);
_Generator.UpdateBackdrop(MoviesheetImageType.Fanart2, _tmpFanart2Path);
_Generator.UpdateBackdrop(MoviesheetImageType.Fanart3, _tmpFanart3Path);
_Generator.RenderAndReplicateMoviesheet(_item.TargetPath, true);
_Generator.Dispose();
_Generator.MovieInfo = null;
_Generator.MediaInfo = null;
_Generator.SelectedTemplate = null;
_Generator = null;
}
break;
case UpdateItemType.Thumbnail:
if (!File.Exists(_tmpCoverPath))
{
_man.GetImage(MoviesheetsUpdateManager.COVER_STREAM_NAME, _tmpCoverPath);
}
Helpers.CreateThumbnailImage(_tmpCoverPath, _item.TargetPath, FileManager.Configuration.Options.KeepAspectRatio);
break;
case UpdateItemType.ExtraThumbnail:
if (!File.Exists(_tmpCoverPath))
{
_man.GetImage(MoviesheetsUpdateManager.COVER_STREAM_NAME, _tmpCoverPath);
}
Helpers.CreateExtraThumbnailImage(_tmpCoverPath, _item.TargetPath);
break;
case UpdateItemType.Nfo:
if (_movieinfo != null)
{
nfoHelper.GenerateNfoFile(_item.MoviePath, _movieinfo, _movieinfo.MediaInfo != null ? _movieinfo.MediaInfo : null);
}
break;
case UpdateItemType.ImagesExport:
Executor _executor = new Executor(_item.MoviePath);
// make sure the images are extracted to their temp locations (as maybe no sheet needs to be generated, only export is wanted
ExtractImagesIfNeeded.Invoke();
// export images (that are required)
_executor.ExportCover(_tmpCoverPath);
_executor.ExportBackdrop(_tmpBackgroundPath, MoviesheetImageType.Background);
_executor.ExportBackdrop(_tmpFanart1Path, MoviesheetImageType.Fanart1);
_executor.ExportBackdrop(_tmpFanart2Path, MoviesheetImageType.Fanart2);
_executor.ExportBackdrop(_tmpFanart3Path, MoviesheetImageType.Fanart3);
break;
}
} // foreach
try
{
MovieItem _movieItem = FileManager.GetMovieByFilePath(this.MoviePath);
_movieItem.MovieItemStatus = MovieItemStatus.Done;
}
catch (Exception ex)
{
Loggy.Logger.DebugException("Set movieitem status:", ex);
}
_man = null;
}
finally
{
Helpers.RemoveFile(_tmpCoverPath);
Helpers.RemoveFile(_tmpBackgroundPath);
Helpers.RemoveFile(_tmpFanart1Path);
Helpers.RemoveFile(_tmpFanart2Path);
Helpers.RemoveFile(_tmpFanart3Path);
}
}
catch (Exception ex)
{
try
{
MovieItem _movieItem = FileManager.GetMovieByFilePath(this.MoviePath);
FileManager.SetMovieItemStatus(_movieItem, MovieItemStatus.Exception);
Loggy.Logger.DebugException(string.Format("Processing file {0}", this.MoviePath), ex);
}
catch { }
}
}
finally
{
if (this.DoneEvent != null)
{
this.DoneEvent.Set();
}
}
}
public static void ApplyNewTemplate(IList <FileInfo> movieFiles, List <TemplateItem> templates)
{
bool _genExtraThumb = FileManager.Configuration.Options.AutogenerateFolderJpg;
bool _genThumb = FileManager.Configuration.Options.AutogenerateThumbnail;
bool _updateRating = FileManager.Configuration.Options.UpdateIMDbRating;
bool _genMainsheet = FileManager.Configuration.Options.AutogenerateMovieSheet;
bool _genExtrasheet = FileManager.Configuration.Options.AutogenerateMoviesheetForFolder;
bool _genParentFoldersheet = FileManager.Configuration.Options.AutogenerateMoviesheetForParentFolder;
bool _genNfo = FileManager.Configuration.Options.AutogenerateMovieInfo;
bool _doExports = (FileManager.Configuration.Options.ExportImagesOptions.AutoExportFanart1jpgAsBackground ||
FileManager.Configuration.Options.ExportImagesOptions.AutoExportFanart2jpgAsBackground ||
FileManager.Configuration.Options.ExportImagesOptions.AutoExportFanart3jpgAsBackground ||
FileManager.Configuration.Options.ExportImagesOptions.AutoExportFanartjpgAsBackground ||
FileManager.Configuration.Options.ExportImagesOptions.AutoExportFolderjpgAsCover) &&
FileManager.Configuration.Options.EnableExportFromMetadata;
FileManager.CancellationPending = false;
CancelProcessing.Reset();
// back up the setting and restore it at the end
bool _autogenerateMetadata = FileManager.Configuration.Options.AutogenerateMoviesheetMetadata;
UpdatesDispatcher _dispatcher = new UpdatesDispatcher();
try
{
FileManager.Configuration.Options.AutogenerateMoviesheetMetadata = false;
/*
* Main thread is dispatching work and ONLY rendering final result is passed to a thread
*
* Build first a list with "what needs to be done": what moviesheets need render, what foldersheets need render and what parentsheets need render
* Then distribute rendering to threads
*/
int _total = movieFiles.Count;
FileManager.ShowAdorner("Analyzing files... Please wait...", false);
foreach (FileInfo _file in movieFiles)
{
MetadataUpdateItem _mui = null;
try
{
// if we need to generate some item that requires main metadatafile
if (_genMainsheet || _genExtrasheet || _genThumb || _genExtraThumb || _genNfo || _doExports)
{
// check if there is a metadata file available
string _metadataFilename = FileManager.Configuration.GetMoviesheetMetadataPath(_file.FullName, false);
if (!string.IsNullOrEmpty(_metadataFilename) && File.Exists(_metadataFilename))
{
_mui = new MetadataUpdateItem(_file.FullName, _metadataFilename);
_dispatcher.Add(_mui);
// we have a candidate for thumbnail/extrathumbnail/moviesheet/extrasheet
if (_genMainsheet)
{
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.Moviesheet);
_ui.Template = templates[0];
_mui.AddItem(_ui);
}
if (_genExtrasheet)
{
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.Extrasheet);
_ui.Template = templates[1];
_mui.AddItem(_ui);
}
if (_genThumb)
{
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.Thumbnail);
_mui.AddItem(_ui);
}
if (_genExtraThumb)
{
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.ExtraThumbnail);
_mui.AddItem(_ui);
}
if (_genNfo)
{
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.Nfo);
_mui.AddItem(_ui);
}
if (_doExports)
{
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.ImagesExport);
_mui.AddItem(_ui);
}
// generate the dummy file (if required)
FileManager.GenerateDummyFile(_file.FullName);
}
}
// if it is required to generate also sheet for parent folder
if (FileManager.Configuration.Options.AutogenerateMoviesheetForParentFolder)
{
string _pfoldermetadataFilename = FileManager.Configuration.GetParentFolderMetadataPath(_file.FullName, false);
if (!string.IsNullOrEmpty(_pfoldermetadataFilename) && File.Exists(_pfoldermetadataFilename))
{
_mui = new MetadataUpdateItem(_file.FullName, _pfoldermetadataFilename);
_dispatcher.Add(_mui);
UpdateItem _ui = new UpdateItem(_file.FullName, UpdateItemType.ParentFoldersheet);
_ui.Template = templates[2];
_mui.AddItem(_ui);
}
}
}
catch (Exception ex)
{
try
{
MovieItem _movieItem = FileManager.GetMovieByFilePath(_file.FullName);
FileManager.SetMovieItemStatus(_movieItem, MovieItemStatus.Exception);
Loggy.Logger.DebugException(string.Format("Processing file {0}", _file.FullName), ex);
}
catch { }
}
}
// remove all Items from dispatcher that have no UpdateItems inside (Items.Count = 0)
_dispatcher.RemoveEmptyItems();
// update status for movies that will not be processed (no metadata or nothing to do)
foreach (FileInfo _file in movieFiles)
{
if (!_dispatcher.HasWorkForMovie(_file.FullName))
{
try
{
MovieItem _movieItem = FileManager.GetMovieByFilePath(_file.FullName);
FileManager.SetMovieItemStatus(_movieItem, MovieItemStatus.MetadataMissing);
}
catch { }
}
}
// at this point we know what we need to do (_dispatcher has all items that needs to be generated)
// decide how many threads can start generating results (sheets or thumbs)
int _maxThreads = GetMaxUsableThreads();
Loggy.Logger.Debug(string.Format("UpdateManager will use {0} thread(s)", _maxThreads));
ManualResetEvent[] _doneEvents = new ManualResetEvent[_dispatcher.Count];
FileManager.ShowAdorner("Processing... Please wait...", true);
try
{
using (Pool _pool = new Pool(_maxThreads, ThreadPriority.BelowNormal, true))
{
int _i = 0;
foreach (MetadataUpdateItem _item in _dispatcher)
{
// if cancellation was approved, jump out
if (CancelProcessing.WaitOne(20))
{
return;
}
_doneEvents[_i] = new ManualResetEvent(false);
_item.DoneEvent = _doneEvents[_i];
_pool.QueueTask(new Action(_item.ThreadPoolCallback));
_i++;
Helpers.DoEvents();
Thread.Sleep(20);
}
// go
_pool.IsPaused = false;
// Wait for all threads in pool to finish
bool _b = false;
while (!_b)
{
if (CancelProcessing.WaitOne(20))
{
break;
}
if (FileManager.CancellationPending)
{
FileManager.CancellationPending = false;
if (MessageBox.Show("Are you sure you want to stop the process?", "Confirmation", MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No) == MessageBoxResult.Yes)
{
_pool.ClearTasks();
CancelProcessing.Set(); // signal to the other threads that job was cancelled
return;
}
else
{
FileManager.ShowAdorner("Processing... Please wait...", true);
}
}
_b = true;
foreach (WaitHandle _handle in _doneEvents)
{
bool _cb = _handle.WaitOne(50);
if (!_cb)
{
_b = false;
}
}
Helpers.DoEvents();
Thread.Sleep(50);
}
}
}
finally
{
FileManager.HideAdorners();
}
}
finally
{
FileManager.Configuration.Options.AutogenerateMoviesheetMetadata = _autogenerateMetadata;
_dispatcher.Clear();
}
}