public static FileContent ToHarddiskFile(this ConfigNode configNode, Harddisk harddisk, HarddiskDirectory directory)
{
try
{
string content = null;
if (configNode.TryGetValue("ascii", ref content)) // ASCII files just get decoded from the ConfigNode safe representation
{
return(new FileContent(PersistenceUtilities.DecodeLine(content)));
}
if (configNode.TryGetValue("binary", ref content)) // binary files get decoded from Base64 and gzip
{
return(new FileContent(PersistenceUtilities.DecodeBase64ToBinary(content)));
}
if (configNode.TryGetValue("line", ref content)) // fall back to legacy logic
{
return(Decode(content));
}
}
catch (Exception ex)
{
SafeHouse.Logger.LogError(string.Format("Exception caught loading file information: {0}\n\nStack Trace:\n{1}", ex.Message, ex.StackTrace));
}
SafeHouse.Logger.LogError(string.Format("Error loading file information from ConfigNode at path {0} on hard disk {1}", directory.Path, harddisk.Name));
return(new FileContent("")); // if there was an error, just return a blank file.
}
private static FileContent Decode(string input)
{
try
{
return(new FileContent(PersistenceUtilities.DecodeBase64ToBinary(input)));
}
catch // if there is an exception of any kind decoding, fall back to standard decoding
{
string decodedString = PersistenceUtilities.DecodeLine(input);
return(new FileContent(decodedString));
}
}
private static FileContent Decode(string input)
{
try
{
return(new FileContent(PersistenceUtilities.DecodeBase64ToBinary(input)));
}
catch (FormatException)
{
// standard encoding
string decodedString = PersistenceUtilities.DecodeLine(input);
return(new FileContent(decodedString));
}
}
