public ICollection <IFileSystemResourceAccessor> GetFiles()
{
if (string.IsNullOrEmpty(_path))
{
return(null);
}
if (_path == "/")
{
// No files at root level - there are only logical drives
return(new List <IFileSystemResourceAccessor>());
}
string dosPath = LocalFsResourceProviderBase.ToDosPath(_path);
return((!string.IsNullOrEmpty(dosPath) && Directory.Exists(dosPath)) ? CreateChildResourceAccessors(Directory.GetFiles(dosPath), false) : null);
}
public ICollection <IFileSystemResourceAccessor> GetChildDirectories()
{
if (string.IsNullOrEmpty(_path))
{
return(null);
}
if (_path == "/")
{
return(Directory.GetLogicalDrives().Where(drive => new DriveInfo(drive).IsReady).Select <string, IFileSystemResourceAccessor>(
drive => new LocalFsResourceAccessor(_provider, "/" + FileUtils.RemoveTrailingPathDelimiter(drive) + "/")).ToList());
}
string dosPath = LocalFsResourceProviderBase.ToDosPath(_path);
return((!string.IsNullOrEmpty(dosPath) && Directory.Exists(dosPath)) ? CreateChildResourceAccessors(Directory.GetDirectories(dosPath), true) : null);
}
public Stream CreateOpenWrite(string file, bool overwrite)
{
string dosPath = LocalFsResourceProviderBase.ToDosPath(_path);
if (string.IsNullOrEmpty(dosPath) || !Directory.Exists(dosPath))
{
return(null);
}
string filePath = System.IO.Path.Combine(dosPath, file);
if (File.Exists(filePath) && !overwrite)
{
return(File.OpenWrite(filePath));
}
return(File.Create(filePath));
}
private string GetRemovableMediaItemPath(MediaItem mediaItem)
{
if (mediaItem == null)
return null;
foreach (var pra in mediaItem.PrimaryResources)
{
var resPath = ResourcePath.Deserialize(pra.GetAttributeValue<string>(ProviderResourceAspect.ATTR_RESOURCE_ACCESSOR_PATH));
var dosPath = LocalFsResourceProviderBase.ToDosPath(resPath);
if (string.IsNullOrEmpty(dosPath))
continue;
if (DriveUtils.IsDVD(dosPath))
return dosPath;
}
return null;
}
public void ShowWorkingDirectoryDialog()
{
string workingDirectory = WorkingDirectory;
ResourcePath initialPath = string.IsNullOrEmpty(workingDirectory) ? null : LocalFsResourceProviderBase.ToResourcePath(workingDirectory);
Guid dialogHandle = ServiceRegistration.Get <IPathBrowser>().ShowPathBrowser("[Emulators.Config.WorkingDirectory.Label]", false, false, initialPath,
path =>
{
string chosenPath = LocalFsResourceProviderBase.ToDosPath(path.LastPathSegment.Path);
return(!string.IsNullOrEmpty(chosenPath));
});
if (_pathBrowserCloseWatcher != null)
{
_pathBrowserCloseWatcher.Dispose();
}
_pathBrowserCloseWatcher = new PathBrowserCloseWatcher(this, dialogHandle, chosenPath => WorkingDirectory = LocalFsResourceProviderBase.ToDosPath(chosenPath), null);
}
public void FinishEmulatorConfiguration()
{
EmulatorConfiguration configuration;
if (_emulatorProxy.Configuration != null)
{
configuration = _emulatorProxy.Configuration;
}
else
{
configuration = new EmulatorConfiguration()
{
IsNative = _emulatorProxy.EmulatorType == EmulatorType.Native,
IsLibRetro = _emulatorProxy.EmulatorType == EmulatorType.LibRetro,
Id = Guid.NewGuid(),
LocalSystemId = ServiceRegistration.Get <ISystemResolver>().LocalSystemId,
// Libretro configs are platform specific, assume it requires the current platform
Is64Bit = _emulatorProxy.EmulatorType == EmulatorType.LibRetro && Utils.IsCurrentPlatform64Bit()
};
}
if (!configuration.IsNative)
{
configuration.Path = LocalFsResourceProviderBase.ToDosPath(_emulatorProxy.PathBrowser.ChoosenResourcePath);
}
configuration.Arguments = _emulatorProxy.Arguments;
configuration.WorkingDirectory = _emulatorProxy.WorkingDirectory;
configuration.UseQuotes = _emulatorProxy.UseQuotes;
configuration.Name = _emulatorProxy.Name;
configuration.FileExtensions = _emulatorProxy.FileExtensions;
configuration.ExitsOnEscapeKey = _emulatorProxy.ExitsOnEscapeKey;
configuration.Platforms.Clear();
foreach (string category in _emulatorProxy.SelectedGameCategories)
{
configuration.Platforms.Add(category);
}
ServiceRegistration.Get <IEmulatorManager>().AddOrUpdate(configuration);
if (configuration.IsLibRetro && _emulatorProxy.LibRetroProxy != null)
{
UpdateLibRetroCoreSetting(configuration.Path, _emulatorProxy.LibRetroProxy.Variables);
}
UpdateConfigurations();
NavigateBackToOverview();
}
public string GetFileSystemPath()
{
if (!string.IsNullOrEmpty(SourcePath))
{
var systemPath = LocalFsResourceProviderBase.ToDosPath(SourcePath);
if (File.Exists(systemPath))
{
return(systemPath);
}
var path = ResourcePath.Deserialize(SourcePath);
if (path.BasePathSegment.ProviderId == LocalFsResourceProviderBase.LOCAL_FS_RESOURCE_PROVIDER_ID)
{
return(LocalFsResourceProviderBase.ToDosPath(path));
}
}
return(null);
}
public bool IsVirtualResource(ResourcePath rp)
{
if (rp == null)
{
return(false);
}
int numPathSegments = rp.Count();
if (numPathSegments == 0)
{
return(false);
}
ResourcePath firstRPSegment = new ResourcePath(new ProviderPathSegment[] { rp[0] });
String pathRoot = Path.GetPathRoot(LocalFsResourceProviderBase.ToDosPath(firstRPSegment));
if (string.IsNullOrEmpty(pathRoot))
{
return(false);
}
return(Dokan.Dokan.IsDokanDrive(pathRoot[0]));
}
public bool IsVirtualResource(ResourcePath rp)
{
if (rp == null)
{
return(false);
}
int numPathSegments = rp.Count();
if (numPathSegments == 0)
{
return(false);
}
ResourcePath firstRPSegment = new ResourcePath(new ProviderPathSegment[] { rp[0] });
String pathRoot = Path.GetPathRoot(LocalFsResourceProviderBase.ToDosPath(firstRPSegment));
if (string.IsNullOrEmpty(pathRoot) || pathRoot.Length < 2)
{
return(false);
}
// The provider may also point to an UNC path, so we need to check this first. Dokan based check depends on actual drive letters.
return(pathRoot[1] == ':' && Dokan.Dokan.IsDokanDrive(pathRoot[0]));
}
public void SearchIcon()
{
string initialPath = "C:\\";
Guid dialogHandle = ServiceRegistration.Get <IPathBrowser>().ShowPathBrowser(S_ICO, true, false,
string.IsNullOrEmpty(initialPath) ? null : LocalFsResourceProviderBase.ToResourcePath(initialPath),
path =>
{
string choosenPath = LocalFsResourceProviderBase.ToDosPath(path.LastPathSegment.Path);
if (string.IsNullOrEmpty(choosenPath))
{
return(false);
}
return(true);
});
if (_pathBrowserCloseWatcher != null)
{
_pathBrowserCloseWatcher.Dispose();
}
_pathBrowserCloseWatcher = new PathBrowserCloseWatcher(this, dialogHandle, choosenPath => { IconPath = LocalFsResourceProviderBase.ToDosPath(choosenPath); }, null);
}
public bool Delete()
{
string dosPath = LocalFsResourceProviderBase.ToDosPath(_path);
try
{
if (IsDirectory)
{
Directory.Delete(dosPath);
return(true);
}
if (IsFile)
{
File.Delete(dosPath);
return(true);
}
}
catch (Exception ex)
{
// There can be a wide range of exceptions because of read-only filesystems, access denied, file in use etc...
ServiceRegistration.Get <ILogger>().Error("Error deleting resource '{0}'", ex, dosPath);
}
return(false); // Non existing or exception
}
protected int FindExternalSubtitles(ILocalFsResourceAccessor lfsra, IDictionary <Guid, IList <MediaItemAspect> > extractedAspectData)
{
int subtitleCount = 0;
try
{
IList <MultipleMediaItemAspect> providerResourceAspects;
if (!MediaItemAspect.TryGetAspects(extractedAspectData, ProviderResourceAspect.Metadata, out providerResourceAspects))
{
return(0);
}
int newResourceIndex = -1;
foreach (MultipleMediaItemAspect providerResourceAspect in providerResourceAspects)
{
int resouceIndex = providerResourceAspect.GetAttributeValue <int>(ProviderResourceAspect.ATTR_RESOURCE_INDEX);
if (newResourceIndex < resouceIndex)
{
newResourceIndex = resouceIndex;
}
}
newResourceIndex++;
using (lfsra.EnsureLocalFileSystemAccess())
{
foreach (MultipleMediaItemAspect mmia in providerResourceAspects)
{
string accessorPath = (string)mmia.GetAttributeValue(ProviderResourceAspect.ATTR_RESOURCE_ACCESSOR_PATH);
ResourcePath resourcePath = ResourcePath.Deserialize(accessorPath);
if (mmia.GetAttributeValue <int>(ProviderResourceAspect.ATTR_TYPE) != ProviderResourceAspect.TYPE_PRIMARY)
{
continue;
}
string filePath = LocalFsResourceProviderBase.ToDosPath(resourcePath);
if (string.IsNullOrEmpty(filePath))
{
continue;
}
List <string> subs = new List <string>();
int videoResouceIndex = (int)mmia.GetAttributeValue(ProviderResourceAspect.ATTR_RESOURCE_INDEX);
string[] subFiles = Directory.GetFiles(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath) + "*.*");
if (subFiles != null)
{
subs.AddRange(subFiles);
}
foreach (string folder in SUBTITLE_FOLDERS)
{
if (string.IsNullOrEmpty(Path.GetPathRoot(folder)) && Directory.Exists(Path.Combine(Path.GetDirectoryName(filePath), folder))) //Is relative path
{
subFiles = Directory.GetFiles(Path.Combine(Path.GetDirectoryName(filePath), folder), Path.GetFileNameWithoutExtension(filePath) + "*.*");
}
else if (Directory.Exists(folder)) //Is absolute path
{
subFiles = Directory.GetFiles(folder, Path.GetFileNameWithoutExtension(filePath) + "*.*");
}
if (subFiles != null)
{
subs.AddRange(subFiles);
}
}
foreach (string subFile in subFiles)
{
if (!HasSubtitleExtension(subFile))
{
continue;
}
LocalFsResourceAccessor fsra = new LocalFsResourceAccessor((LocalFsResourceProvider)lfsra.ParentProvider, LocalFsResourceProviderBase.ToProviderPath(subFile));
//Check if already exists
bool exists = false;
foreach (MultipleMediaItemAspect providerResourceAspect in providerResourceAspects)
{
string subAccessorPath = (string)providerResourceAspect.GetAttributeValue(ProviderResourceAspect.ATTR_RESOURCE_ACCESSOR_PATH);
ResourcePath subResourcePath = ResourcePath.Deserialize(subAccessorPath);
if (subResourcePath.Equals(fsra.CanonicalLocalResourcePath))
{
//Already exists
exists = true;
break;
}
}
if (exists)
{
continue;
}
string subFormat = GetSubtitleFormat(subFile);
if (!string.IsNullOrEmpty(subFormat))
{
MultipleMediaItemAspect providerResourceAspect = MediaItemAspect.CreateAspect(extractedAspectData, ProviderResourceAspect.Metadata);
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_RESOURCE_INDEX, newResourceIndex);
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_TYPE, ProviderResourceAspect.TYPE_SECONDARY);
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_MIME_TYPE, GetSubtitleMime(subFormat));
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_SIZE, fsra.Size);
providerResourceAspect.SetAttribute(ProviderResourceAspect.ATTR_RESOURCE_ACCESSOR_PATH, fsra.CanonicalLocalResourcePath.Serialize());
MultipleMediaItemAspect subtitleResourceAspect = MediaItemAspect.CreateAspect(extractedAspectData, SubtitleAspect.Metadata);
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_RESOURCE_INDEX, newResourceIndex);
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_VIDEO_RESOURCE_INDEX, videoResouceIndex);
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_STREAM_INDEX, -1); //External subtitle
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_SUBTITLE_FORMAT, subFormat);
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_INTERNAL, false);
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_DEFAULT, subFile.ToLowerInvariant().Contains(".default."));
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_FORCED, subFile.ToLowerInvariant().Contains(".forced."));
bool imageBased = IsImageBasedSubtitle(subFormat);
string language = GetSubtitleLanguage(subFile, imageBased);
if (language != null)
{
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_SUBTITLE_LANGUAGE, language);
}
if (imageBased == false)
{
string encoding = GetSubtitleEncoding(subFile, language);
if (encoding != null)
{
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_SUBTITLE_ENCODING, encoding);
}
}
else
{
subtitleResourceAspect.SetAttribute(SubtitleAspect.ATTR_SUBTITLE_ENCODING, SubtitleAspect.BINARY_ENCODING);
}
newResourceIndex++;
subtitleCount++;
}
}
}
}
}
catch (Exception e)
{
ServiceRegistration.Get <ILogger>().Info("SubtitleMetadataExtractor: Exception finding external subtitles for resource '{0}' (Text: '{1}')", e, lfsra.CanonicalLocalResourcePath, e.Message);
}
return(subtitleCount);
}
protected bool IsPathValid(ResourcePath resourcePath)
{
string chosenPath = LocalFsResourceProviderBase.ToDosPath(resourcePath);
return(DosPathHelper.GetFileName(chosenPath) != null);
}
