public FileInfo GetFileInfo(int ID)
{
var blob = this.Find <Zetbox.App.Base.Blob>(ID);
string path = Path.Combine(DocumentCache, blob.StoragePath);
if (path.Length >= 256)
{
var dir = Path.GetDirectoryName(path);
if (dir.Length >= 256 - 41 - 4)
{
throw new PathTooLongException("DocumentCache path is far too long. Should be less then 256 - 41 for guid and 4 for extension. Path includes DocumentStore\\year\\month\\day. FullPath: " + path);
}
var name = Path.GetFileNameWithoutExtension(path);
var ext = Path.GetExtension(path);
name = name.Substring(0, 255 - dir.Length - ext.Length);
path = Path.Combine(dir, name + ext);
}
Directory.CreateDirectory(Path.GetDirectoryName(path));
if (!File.Exists(path))
{
using (var stream = proxy.GetBlobStream(ID))
using (var file = new FileStream(path, FileMode.Create, FileAccess.Write))
{
file.SetLength(0);
stream.CopyTo(file);
}
File.SetAttributes(path, FileAttributes.ReadOnly);
}
return(new FileInfo(path));
}
public Stream GetBlobStream(int ID)
{
using (Logging.Facade.InfoTraceMethodCallFormat("GetBlobStream", "ID=[{0}]", ID))
{
try
{
return(_implementor.GetBlobStream(ID));
}
catch (Exception ex)
{
Logging.Facade.Error("GetBlobStream", ex);
throw;
}
}
}