private Channel ResolveMediaPortalChannel(SynchronizeRecordingsContext context, string channelName)
{
Channel tvChannel;
string channelKey = channelName.ToLowerInvariant();
if (!_mediaPortalChannels.ContainsKey(channelKey))
{
tvChannel = new Channel();
tvChannel.ChannelId = Guid.NewGuid();
tvChannel.DisplayName = channelName;
foreach (RecordingSummary recording in context.AllRecordings)
{
if (channelName.Equals(recording.ChannelDisplayName, StringComparison.CurrentCultureIgnoreCase))
{
tvChannel.ChannelId = recording.ChannelId;
tvChannel.DisplayName = recording.ChannelDisplayName;
break;
}
}
_mediaPortalChannels.Add(channelKey, tvChannel);
}
else
{
tvChannel = _mediaPortalChannels[channelKey];
}
return(tvChannel);
}
private void GetAndProcessRecordings(SynchronizeRecordingsContext context, ChannelType channelType)
{
var groups = Proxies.ControlService.GetAllRecordingGroups(channelType, RecordingGroupMode.GroupBySchedule).Result;
foreach (RecordingGroup group in groups)
{
var recordings = Proxies.ControlService.GetRecordingsForSchedule(group.ScheduleId, includeNonExisting: true).Result;
foreach (RecordingSummary recording in recordings)
{
if (!context.ContainsRecording(recording))
{
if (context.AddRecording(recording))
{
if (!File.Exists(recording.RecordingFileName))
{
context.MissingRecordings.Add(recording);
}
}
}
if (_processingBackgroundWorker.CancellationPending)
{
break;
}
}
}
}
private void _processingBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
SynchronizeRecordingsContext context = e.Argument as SynchronizeRecordingsContext;
context.ClearFoundRecordings();
foreach (string folder in context.RecordingFolders)
{
ScanDirectory(context, folder);
}
}
private void ImportRecording(SynchronizeRecordingsContext context, string recordingFileName)
{
Recording recording = Utility.GetRecordingMetadata(recordingFileName);
if (recording == null)
{
recording = new Recording();
recording.ScheduleId = _importGuid;
recording.ScheduleName = _importName;
recording.ChannelId = _unknownChannelGuid;
recording.ChannelDisplayName = _unknownChannelName;
recording.RecordingStartTime = File.GetCreationTime(recordingFileName);
recording.RecordingStartTimeUtc = recording.RecordingStartTime.ToUniversalTime();
recording.RecordingStopTime = recording.RecordingStartTime;
recording.RecordingStopTimeUtc = recording.RecordingStartTimeUtc;
recording.ProgramStartTime = recording.RecordingStartTime;
recording.ProgramStartTimeUtc = recording.RecordingStartTimeUtc;
recording.ProgramStopTime = recording.RecordingStartTime;
recording.ProgramStopTimeUtc = recording.RecordingStartTimeUtc;
recording.Title = Path.GetFileNameWithoutExtension(recordingFileName);
recording.RecordingFileName = recordingFileName;
try
{
// Try the MediaPortal xml format
using (StreamReader mpReader = new StreamReader(Path.Combine(Path.GetDirectoryName(recordingFileName),
Path.GetFileNameWithoutExtension(recordingFileName) + ".xml")))
using (XmlTextReader mpXmlReader = new XmlTextReader(mpReader))
{
mpXmlReader.Namespaces = false;
MPTags tags = (MPTags)_mediaPortalTagsSerializer.Deserialize(mpXmlReader);
recording.Title = tags.GetValue("TITLE", recording.Title);
recording.Description = tags.GetValue("COMMENT", recording.Title);
recording.Category = tags.GetValue("GENRE", recording.Title);
string channelName = tags.GetValue("CHANNEL_NAME", null);
if (channelName != null)
{
Channel tvChannel = ResolveMediaPortalChannel(context, channelName);
recording.ChannelId = tvChannel.ChannelId;
recording.ChannelDisplayName = tvChannel.DisplayName;
}
}
}
catch
{
}
context.AddFoundRecording(recording, false);
}
else
{
recording.RecordingFileName = recordingFileName;
context.AddFoundRecording(recording, true);
}
}
private void _processingBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
DateTime startTime = DateTime.Now;
SynchronizeRecordingsContext context = e.Argument as SynchronizeRecordingsContext;
context.ClearRecordings();
context.MissingRecordings.Clear();
GetAndProcessRecordings(context, ChannelType.Television);
GetAndProcessRecordings(context, ChannelType.Radio);
Utility.EnsureMinimumTime(startTime, 250);
}
private void ScanDirectory(SynchronizeRecordingsContext context, string folder)
{
try
{
if (!_processingBackgroundWorker.CancellationPending &&
Directory.Exists(folder))
{
DirectoryInfo dirInfo = new DirectoryInfo(folder);
foreach (DirectoryInfo subDirInfo in dirInfo.GetDirectories())
{
ScanDirectory(context, subDirInfo.FullName);
}
foreach (FileInfo fileInfo in dirInfo.GetFiles())
{
foreach (string extension in _extensions)
{
if (fileInfo.Name.EndsWith(extension, StringComparison.CurrentCultureIgnoreCase))
{
if (!context.ContainsRecording(fileInfo.FullName))
{
ImportRecording(context, fileInfo.FullName);
break;
}
}
if (_processingBackgroundWorker.CancellationPending)
{
break;
}
}
}
}
}
catch
{
// In case of an error, simply skip this directory.
}
}
private Channel ResolveMediaPortalChannel(SynchronizeRecordingsContext context, string channelName)
{
Channel tvChannel;
string channelKey = channelName.ToLowerInvariant();
if (!_mediaPortalChannels.ContainsKey(channelKey))
{
tvChannel = new Channel();
tvChannel.ChannelId = Guid.NewGuid();
tvChannel.DisplayName = channelName;
foreach (RecordingSummary recording in context.AllRecordings)
{
if (channelName.Equals(recording.ChannelDisplayName, StringComparison.CurrentCultureIgnoreCase))
{
tvChannel.ChannelId = recording.ChannelId;
tvChannel.DisplayName = recording.ChannelDisplayName;
break;
}
}
_mediaPortalChannels.Add(channelKey, tvChannel);
}
else
{
tvChannel = _mediaPortalChannels[channelKey];
}
return tvChannel;
}
private void ImportRecording(SynchronizeRecordingsContext context, string recordingFileName)
{
Recording recording = Utility.GetRecordingMetadata(recordingFileName);
if (recording == null)
{
recording = new Recording();
recording.ScheduleId = _importGuid;
recording.ScheduleName = _importName;
recording.ChannelId = _unknownChannelGuid;
recording.ChannelDisplayName = _unknownChannelName;
recording.RecordingStartTime = File.GetCreationTime(recordingFileName);
recording.RecordingStartTimeUtc = recording.RecordingStartTime.ToUniversalTime();
recording.RecordingStopTime = recording.RecordingStartTime;
recording.RecordingStopTimeUtc = recording.RecordingStartTimeUtc;
recording.ProgramStartTime = recording.RecordingStartTime;
recording.ProgramStartTimeUtc = recording.RecordingStartTimeUtc;
recording.ProgramStopTime = recording.RecordingStartTime;
recording.ProgramStopTimeUtc = recording.RecordingStartTimeUtc;
recording.Title = Path.GetFileNameWithoutExtension(recordingFileName);
recording.RecordingFileName = recordingFileName;
try
{
// Try the MediaPortal xml format
using (StreamReader mpReader = new StreamReader(Path.Combine(Path.GetDirectoryName(recordingFileName),
Path.GetFileNameWithoutExtension(recordingFileName) + ".xml")))
using (XmlTextReader mpXmlReader = new XmlTextReader(mpReader))
{
mpXmlReader.Namespaces = false;
MPTags tags = (MPTags)_mediaPortalTagsSerializer.Deserialize(mpXmlReader);
recording.Title = tags.GetValue("TITLE", recording.Title);
recording.Description = tags.GetValue("COMMENT", recording.Title);
recording.Category = tags.GetValue("GENRE", recording.Title);
string channelName = tags.GetValue("CHANNEL_NAME", null);
if (channelName != null)
{
Channel tvChannel = ResolveMediaPortalChannel(context, channelName);
recording.ChannelId = tvChannel.ChannelId;
recording.ChannelDisplayName = tvChannel.DisplayName;
}
}
}
catch
{
}
context.AddFoundRecording(recording, false);
}
else
{
recording.RecordingFileName = recordingFileName;
context.AddFoundRecording(recording, true);
}
}
private void ScanDirectory(SynchronizeRecordingsContext context, string folder)
{
try
{
if (!_processingBackgroundWorker.CancellationPending
&& Directory.Exists(folder))
{
DirectoryInfo dirInfo = new DirectoryInfo(folder);
foreach (DirectoryInfo subDirInfo in dirInfo.GetDirectories())
{
ScanDirectory(context, subDirInfo.FullName);
}
foreach (FileInfo fileInfo in dirInfo.GetFiles())
{
foreach (string extension in _extensions)
{
if (fileInfo.Name.EndsWith(extension, StringComparison.CurrentCultureIgnoreCase))
{
if (!context.ContainsRecording(fileInfo.FullName))
{
ImportRecording(context, fileInfo.FullName);
break;
}
}
if (_processingBackgroundWorker.CancellationPending)
{
break;
}
}
}
}
}
catch
{
// In case of an error, simply skip this directory.
}
}
private void GetAndProcessRecordings(SynchronizeRecordingsContext context, ChannelType channelType)
{
var groups = Proxies.ControlService.GetAllRecordingGroups(channelType, RecordingGroupMode.GroupBySchedule).Result;
foreach (RecordingGroup group in groups)
{
var recordings = Proxies.ControlService.GetRecordingsForSchedule(group.ScheduleId, includeNonExisting: true).Result;
foreach (RecordingSummary recording in recordings)
{
if (!context.ContainsRecording(recording))
{
if (context.AddRecording(recording))
{
if (!File.Exists(recording.RecordingFileName))
{
context.MissingRecordings.Add(recording);
}
}
}
if (_processingBackgroundWorker.CancellationPending)
{
break;
}
}
}
}
