private FileSystemCommandResult WriteCommand(IReadOnlyList <string> arguments)
{
FileSystemCommandResult ret;
string path = GetPathArgument(arguments);
if (string.IsNullOrWhiteSpace(path))
{
ret = FileSystemCommandResult.InvalidArguments;
}
else
{
IFileSystemObject write_file = CurrentDirectory.GetRelativeFileSystemObject(path);
if (write_file is File)
{
if (((File)write_file).Write(GetContentArgument(arguments)))
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.WrittenFileContents, write_file.FullPath);
}
else
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.FailedWritingFileContents, write_file.FullPath);
}
}
else if (write_file != null)
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.IsFileMissing, write_file.FullPath);
}
else
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.IsFileMissing, path);
}
}
return(ret);
}
private FileSystemCommandResult ReadCommand(IReadOnlyList <string> arguments)
{
FileSystemCommandResult ret;
string path = GetPathArgument(arguments);
if (string.IsNullOrWhiteSpace(path))
{
ret = FileSystemCommandResult.InvalidArguments;
}
else
{
IFileSystemObject read_file = CurrentDirectory.GetRelativeFileSystemObject(path);
if (read_file is File)
{
Me.CustomData = ((File)read_file).Read();
standardOutputLogger.AppendLine("Read file \"" + read_file.FullPath + "\".");
ret = new FileSystemCommandResult(EFileSystemStatusCode.CustomData, path);
}
else if (read_file != null)
{
Me.CustomData = string.Empty;
path = read_file.FullPath;
errorOutputLogger.AppendLine("\"" + read_file.FullPath + "\" is not a file.");
ret = new FileSystemCommandResult(EFileSystemStatusCode.CustomData, path);
}
else
{
Me.CustomData = string.Empty;
errorOutputLogger.AppendLine("\"" + path + "\" does not exist.");
ret = new FileSystemCommandResult(EFileSystemStatusCode.CustomData, path);
}
}
return(ret);
}
private FileSystemCommandResult ChangeDirectoryCommand(IReadOnlyList <string> arguments)
{
FileSystemCommandResult ret;
string path = GetPathArgument(arguments);
if (string.IsNullOrWhiteSpace(path))
{
ret = FileSystemCommandResult.InvalidArguments;
}
else
{
IFileSystemObject result_file_system_object = CurrentDirectory.GetRelativeFileSystemObject(path);
if (result_file_system_object is Directory)
{
CurrentDirectory = (Directory)result_file_system_object;
ret = new FileSystemCommandResult(EFileSystemStatusCode.ChangedDirectory, result_file_system_object.FullPath);
}
else if (result_file_system_object != null)
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.FailedChangingDirectory, result_file_system_object.FullPath);
}
else
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.FailedChangingDirectory, path);
}
}
return(ret);
}
private FileSystemCommandResult ListCommand(IReadOnlyList <string> arguments)
{
FileSystemCommandResult ret;
Directory list_directory = ((arguments.Count > 0) ? CurrentDirectory.GetRelativeFileSystemObject(arguments[0]) : CurrentDirectory) as Directory;
if (list_directory == null)
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.IsDirectoryMissing, arguments[0]);
}
else
{
List <IFileSystemObject> sorted_file_system_objects = new List <IFileSystemObject>(list_directory.Children.Values);
sorted_file_system_objects.Sort((left, right) =>
{
int result = (left is Directory).CompareTo(right is Directory);
if (result == 0)
{
result = left.Name.CompareTo(right.Name);
}
return(result);
});
StringBuilder list_directory_string_builder = new StringBuilder();
list_directory_string_builder.AppendLine("/");
list_directory_string_builder.AppendLine(".");
list_directory_string_builder.AppendLine("..");
foreach (IFileSystemObject sorted_file_system_object in sorted_file_system_objects)
{
list_directory_string_builder.Append(sorted_file_system_object.Name);
if (sorted_file_system_object is Directory)
{
list_directory_string_builder.Append("/");
}
list_directory_string_builder.AppendLine();
}
Me.CustomData = list_directory_string_builder.ToString();
list_directory_string_builder.Clear();
ret = new FileSystemCommandResult(EFileSystemStatusCode.CustomData, list_directory.FullPath);
}
return(ret);
}
private FileSystemCommandResult IsPathCommand(IReadOnlyList <string> arguments)
{
FileSystemCommandResult ret;
string path = GetPathArgument(arguments);
if (string.IsNullOrWhiteSpace(path))
{
ret = FileSystemCommandResult.InvalidArguments;
}
else
{
if (CurrentDirectory.DoesPathExist(path))
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.IsPath, path);
}
else
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.IsNotPath, path);
}
}
return(ret);
}
private FileSystemCommandResult CreateFileCommand(IReadOnlyList <string> arguments)
{
FileSystemCommandResult ret;
string path = GetPathArgument(arguments);
if (string.IsNullOrWhiteSpace(path))
{
ret = FileSystemCommandResult.InvalidArguments;
}
else
{
IFileSystemObject created_file = CurrentDirectory.CreateFile(path);
if (created_file == null)
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.FailedCreatingFile, path);
}
else
{
ret = new FileSystemCommandResult(EFileSystemStatusCode.CreatedFile, created_file.FullPath);
}
}
return(ret);
}
private void Main(string argument, UpdateType updateSource)
{
string command_name;
FileSystemCommandResult command_result = commands.Parse(argument, out command_name);
switch (command_result.StatusCode)
{
case EFileSystemStatusCode.MissingArguments:
LogHelp(command_name);
break;
case EFileSystemStatusCode.InvalidArguments:
LogHelp(command_name);
break;
case EFileSystemStatusCode.IsFileMissing:
errorOutputLogger.AppendLine("File \"" + command_result.Path + "\" is missing.");
break;
case EFileSystemStatusCode.IsFile:
standardOutputLogger.AppendLine("\"" + command_result.Path + "\" is a file.");
break;
case EFileSystemStatusCode.IsNotFile:
standardOutputLogger.AppendLine("\"" + command_result.Path + "\" is not a file.");
break;
case EFileSystemStatusCode.IsDirectory:
standardOutputLogger.AppendLine("\"" + command_result.Path + "\" is a directory.");
break;
case EFileSystemStatusCode.IsNotDirectory:
standardOutputLogger.AppendLine("\"" + command_result.Path + "\" is not a directory.");
break;
case EFileSystemStatusCode.IsPath:
standardOutputLogger.AppendLine("\"" + command_result.Path + "\" is a path.");
break;
case EFileSystemStatusCode.IsNotPath:
standardOutputLogger.AppendLine("\"" + command_result.Path + "\" is not a path.");
break;
case EFileSystemStatusCode.ChangedDirectory:
standardOutputLogger.AppendLine("Changed directory to \"" + command_result.Path + "\"");
break;
case EFileSystemStatusCode.FailedChangingDirectory:
errorOutputLogger.AppendLine("\"" + command_result.Path + "\" is not a directory.");
break;
case EFileSystemStatusCode.CreatedDirectory:
standardOutputLogger.AppendLine("Successfully created directory \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.FailedCreatingDirectory:
errorOutputLogger.AppendLine("Failed to create directory \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.CreatedFile:
standardOutputLogger.AppendLine("Successfully created file \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.FailedCreatingFile:
errorOutputLogger.AppendLine("Failed to create file \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.WrittenFileContents:
standardOutputLogger.AppendLine("Successfully written contents to file \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.FailedWritingFileContents:
errorOutputLogger.AppendLine("Failed to write contents to file \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.AppendedFileContents:
standardOutputLogger.AppendLine("Successfully appended contents to file \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.FailedAppendingFileContents:
errorOutputLogger.AppendLine("Failed to append contents to file \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.DeletedPath:
standardOutputLogger.AppendLine("Successfully deleted \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.FailedDeletingPath:
errorOutputLogger.AppendLine("Failed to delete \"" + command_result.Path + "\".");
break;
case EFileSystemStatusCode.UnknownError:
errorOutputLogger.AppendLine("Unknown error.");
LogHelp(command_name);
break;
}
if (command_result.StatusCode != EFileSystemStatusCode.CustomData)
{
Me.CustomData = command_result.StatusCode.ToString();
}
}
