public static DateTime GetDateTakenOrModified(FileInfo imageFileInfo)
{
DateTime dt = ExifParserLibrary.GetDateTaken(imageFileInfo.FullName);
if (dt.Equals(DateTime.MinValue))
{
dt = imageFileInfo.CreationTime < imageFileInfo.LastWriteTime ? imageFileInfo.CreationTime : imageFileInfo.LastWriteTime;
}
return(dt);
}
public static void MovePicture(FileInfo fi, string destination, bool keepDuplicates)
{
DateTime dt = ExifParserLibrary.GetDateTakenOrModified(fi);
string destinationFolder = destination + "\\PicSort_" + dt.Year + "_" + dt.Month.ToString("D2");
DirectoryInfo di = new DirectoryInfo(destinationFolder);
if (!di.Exists)
{
di.Create();
}
FileInfo newFi = new FileInfo(destinationFolder + "\\" + fi.Name);
if (newFi.Exists)
{
if (newFi.Length == fi.Length)
{
// The file already exists
if (keepDuplicates)
{
destinationFolder = destination + "\\PicSort_Garbage";
di = new DirectoryInfo(destinationFolder);
if (!di.Exists)
{
di.Create();
}
newFi = new FileInfo(destinationFolder + "\\" + fi.Name);
if (newFi.Exists)
{
RenameAndMove(fi, newFi);
}
else
{
fi.CopyTo(newFi.FullName);
}
}
else
{
fi.Delete();
}
}
else
{
RenameAndMove(fi, newFi);
}
}
else
{
fi.CopyTo(newFi.FullName);
}
fi.Delete();
}