/// <summary>
/// Print input flag error
/// </summary>
/// <param name="inputFlag">Input state</param>
private static void PrintInputFlagError(EInputFlag inputFlag)
{
switch (inputFlag)
{
case EInputFlag.SpecifyOutputPath:
Console.Error.WriteLine("Empty output flag");
break;
case EInputFlag.SpecifyOutputDirectoryPath:
Console.Error.WriteLine("Empty output directory flag");
break;
}
}
/// <summary>
/// Constructs a new input flag
/// </summary>
/// <param name="description">Description</param>
/// <param name="fullDescription">Full description</param>
/// <param name="flag">Input flag</param>
public InputFlag(string description, string fullDescription, EInputFlag flag)
{
Description = description ?? throw new ArgumentNullException(nameof(description));
FullDescription = fullDescription ?? throw new ArgumentNullException(nameof(fullDescription));
Flag = flag;
}
/// <summary>
/// Main entry point
/// </summary>
/// <param name="args">Command line arguments</param>
private static void Main(string[] args)
{
Dictionary <string, string> files = new Dictionary <string, string>();
string output_directory = string.Empty;
bool show_help = false;
bool verbose = false;
EInputFlag current_input_flag = EInputFlag.Nothing;
string last_path = null;
string help_topic = null;
foreach (string arg in args)
{
string trimmed_arg = arg.Trim().ToLower();
if (trimmed_arg.Length > 0)
{
if (trimmed_arg[0] == '-')
{
string key = ((trimmed_arg.Length > 1) ? trimmed_arg.Substring(1) : string.Empty);
InputFlag?input_flag = null;
if (inputFlags.ContainsKey(key))
{
input_flag = inputFlags[key];
}
else if (inputFlagAliases.ContainsKey(key))
{
input_flag = inputFlags[inputFlagAliases[key]];
}
if (input_flag == null)
{
Console.Error.Write("Invalid input flag \"");
Console.Error.Write(arg);
Console.Error.WriteLine("\"");
}
else
{
PrintInputFlagError(current_input_flag);
current_input_flag = input_flag.Value.Flag;
switch (current_input_flag)
{
case EInputFlag.ShowHelp:
show_help = true;
break;
case EInputFlag.Verbose:
verbose = true;
current_input_flag = EInputFlag.Nothing;
break;
}
}
}
else
{
switch (current_input_flag)
{
case EInputFlag.Nothing:
if (!(files.ContainsKey(arg)))
{
files.Add(arg, arg);
}
last_path = arg;
break;
case EInputFlag.ShowHelp:
help_topic = trimmed_arg;
break;
case EInputFlag.SpecifyOutputPath:
if (last_path == null)
{
Console.Error.WriteLine("No input path is defined");
}
else
{
files[last_path] = arg;
}
current_input_flag = EInputFlag.Nothing;
break;
case EInputFlag.SpecifyOutputDirectoryPath:
output_directory = arg;
current_input_flag = EInputFlag.Nothing;
break;
}
current_input_flag = EInputFlag.Nothing;
}
}
}
PrintInputFlagError(current_input_flag);
if (show_help || (files.Count <= 0))
{
if (help_topic == null)
{
PrintInputFlags();
}
else
{
InputFlag?input_flag = null;
if (inputFlags.ContainsKey(help_topic))
{
input_flag = inputFlags[help_topic];
}
else if (inputFlagAliases.ContainsKey(help_topic))
{
input_flag = inputFlags[inputFlagAliases[help_topic]];
}
if (input_flag == null)
{
Console.Error.Write("Invalid help topic \"");
Console.Error.Write(help_topic);
Console.Error.WriteLine("\".");
PrintInputFlags();
}
else
{
Console.WriteLine();
Console.Write("Help topic: ");
Console.WriteLine(input_flag.Value.Description);
Console.WriteLine();
string[] full_description = input_flag.Value.FullDescription.Split(Environment.NewLine);
if (full_description != null)
{
foreach (string full_description_line in full_description)
{
if (full_description_line != null)
{
Console.Write("\t");
Console.WriteLine(full_description_line);
}
}
}
Console.WriteLine();
}
}
}
else
{
foreach (KeyValuePair <string, string> file in files)
{
try
{
string input_file_path = Path.GetFullPath(file.Key);
if (File.Exists(input_file_path))
{
if (verbose)
{
Console.Write("Opening file \"");
Console.Write(input_file_path);
Console.WriteLine("\"...");
}
IDGF dgf = DGFIO.OpenDGF(input_file_path);
dgf.EditPassword = string.Empty;
dgf.PlayPassword = string.Empty;
dgf.ApplyPlayPasswordUntilGardenNumber = 1;
if (dgf == null)
{
Console.Error.Write("Could not open file \"");
Console.Error.Write(input_file_path);
Console.Error.WriteLine("\".");
}
else
{
string output_path = Path.GetFullPath(Path.Combine(output_directory, file.Value));
string directory_path = Path.GetFullPath(Path.GetDirectoryName(output_path));
if (!(Directory.Exists(directory_path)))
{
Directory.CreateDirectory(directory_path);
if (verbose)
{
Console.Write("Created directory \"");
Console.Write(directory_path);
Console.WriteLine("\".");
}
}
if (dgf.Save(output_path))
{
if (verbose)
{
Console.Write("Created file \"");
Console.Write(output_path);
Console.WriteLine("\".");
}
}
else
{
Console.Error.Write("Failed to write output to \"");
Console.Error.Write(output_path);
Console.Error.WriteLine("\".");
}
}
}
else
{
Console.Error.Write("File \"");
Console.Error.Write(input_file_path);
Console.Error.WriteLine("\" does not exist.");
}
}
catch (Exception e)
{
Console.Error.WriteLine(e);
}
}
}
}
