/// <summary>
/// Saves to file.
/// </summary>
/// <param name="FileName">Name of the file.</param>
/// <param name="xInfo">The x information.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
public static bool SaveToFile(string FileName, ID3v1 xInfo)
{
ID3v1 xTemp = ID3v1.LoadFromFile(FileName);
xInfo.FileName = FileName;
if (xTemp == null)
{
xInfo.FileHasTag = false;
}
else
{
xInfo.FileHasTag = true;
}
return(xInfo.UpdateFile());
}
/// <summary>
/// Loads from file.
/// </summary>
/// <param name="FileName">Name of the file.</param>
/// <returns>ID3v1.</returns>
public static ID3v1 LoadFromFile(string FileName)
{
byte[] Buffer = new byte[128];
FileStream xStream;
try
{
xStream = new FileStream(FileName, FileMode.Open);
xStream.Seek(-128, SeekOrigin.End);
xStream.Read(Buffer, 0, 128);
xStream.Close();
}
catch (FileNotFoundException EX)
{
return(null);
}
// Convert the Byte Array to a String
// Encoding xASCII = new ASCIIEncoding(); // NB: Encoding is an Abstract class
Encoding xASCII = Encoding.Default;
string ID3TagString = xASCII.GetString(Buffer);
// If there is an attched ID3 v1.x TAG then read it
if (ID3TagString.Substring(0, 3) == "TAG")
{
ID3v1 xInfo = new ID3v1();
xInfo.FileName = FileName;
xInfo.Title = ID3TagString.Substring(3, 30).Trim(ID3v1.TrimChars);
xInfo.Artist = ID3TagString.Substring(33, 30).Trim(ID3v1.TrimChars);
xInfo.Album = ID3TagString.Substring(63, 30).Trim(ID3v1.TrimChars);
xInfo.Year = ID3TagString.Substring(93, 4).Trim(ID3v1.TrimChars);
xInfo.Comment = ID3TagString.Substring(97, 28).Trim(ID3v1.TrimChars);
// Get the track number if TAG conforms to ID3 v1.1
if (ID3TagString[125] == 0)
{
xInfo.Track = Buffer[126];
}
else
{
xInfo.Track = 0;
}
xInfo.GenreID = Buffer[127];
xInfo.FileHasTag = true;
return(xInfo);
}
return(null);
}
