/// <summary>
/// Gets a value indicating wether the path validates for the current video format
/// </summary>
/// <param name="path">path to validate</param>
/// <returns>True if the given validates for this video format</returns>
public static bool Validate(this VideoFormat self, string path)
{
switch (self)
{
case VideoFormat.Bluray:
case VideoFormat.DVD:
case VideoFormat.HDDVD:
case VideoFormat.SVCD:
return(path.EndsWith(self.PathEndsWith(), StringComparison.OrdinalIgnoreCase));
case VideoFormat.Unknown:
return(Utility.IsImageFile(path));
case VideoFormat.File:
try {
if (Utility.IsMediaPortalVideoFile(path))
{
FileInfo fileInfo = new FileInfo(path);
string ext = fileInfo.Extension.ToLower();
string name = fileInfo.Name.ToLower();;
// DVD: Non-Standalone content is invalid
if (ext == ".vob" && Regex.Match(name, @"(video_ts|vts_).+", RegexOptions.IgnoreCase).Success)
{
return(false);
}
// Bluray: the only valid bluray file would already passed the method, we filter the rest
if (ext == ".bdmv")
{
return(false);
}
// HD-DVD/(S)VCD: .dat files other than discid.dat should be ignored
if (ext == ".dat" && name != "discid.dat")
{
return(false);
}
string dirName = fileInfo.Directory.Name;
// DVD: Filter ifo's that are not called video_ts.ifo and sit in the video_ts folder
// but allow them when we don't have a video_ts.ifo
if (ext == ".ifo" && name != "video_ts.ifo")
{
if (dirName.Equals("video_ts", StringComparison.OrdinalIgnoreCase) || !File.Exists(path) || File.Exists(path.ToLower().Replace(name, "video_ts.ifo")))
{
return(false);
}
}
// Bluray: m2ts files sitting in a stream folder are part of a bluray disc
if (ext == ".m2ts" && dirName.Equals("stream", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
// Bluray: mpls files sitting in a playlist folder are part of a bluray disc
if (ext == ".mpls" && dirName.Equals("playlist", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
// HD-DVD: evo files sitting in a hvdvd_ts folder are part of a hddvd disc
if (ext == ".evo" && dirName.Equals("hvdvd_ts", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
// if we made it this far we have a winner
return(true);
}
}
catch (Exception e) {
if (e is ThreadAbortException)
{
throw e;
}
logger.ErrorException("An error occured while validating '" + path + "' as a video file.", e);
}
return(false);
default:
return(false);
}
}
/// <summary>
/// Generates the full path to the video file on the specified drive.
/// </summary>
/// <param name="driveletter">the drive to use in the generated path</param>
/// <returns>Full path to the entry file</returns>
public static string GenerateVideoPathOnDrive(this VideoFormat self, string driveletter)
{
return(driveletter.PathToDriveletter() + self.PathEndsWith());
}