public override void Execute() { base.Execute(); List <string> singleOptionList = EncodeOptions.GetSingleOptions(); CommandLineOptions cloptions = CommandLineParser.Parse(Arguments.ToArray <string>(), singleOptionList.ToArray()); options = ParseOptions(cloptions); CheckOptions(options); if (options.IsSetHelp) { RaiseCommandLineUsage(this, EncodeOptions.Usage); } else if (options.IsSetVersion) { RaiseCommandLineUsage(this, Version); } else { StartEncode(); } Terminate(); }
private static void CheckOptions(EncodeCommandLineOptions checkedOptions) { if (!checkedOptions.IsSetHelp && !checkedOptions.IsSetVersion) { if (!checkedOptions.IsSetInputFile && !checkedOptions.IsSetDirectory) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a input file or a directory.")); } if (!checkedOptions.IsSetFromEncoding) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify the input file current encoding.")); } if (!checkedOptions.IsSetToEncoding) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify the output file target encoding.")); } if (checkedOptions.IsSetInputFile && WildcardCharacterHelper.IsContainsWildcard(checkedOptions.InputFile) && checkedOptions.IsSetOutputFile) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "output file path has been set, so can only set one input file.")); } if (checkedOptions.IsSetDirectory && checkedOptions.IsSetOutputFile) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "output file path has been set, so can not set a input directory.")); } } }
public override void Execute() { base.Execute(); List<string> singleOptionList = EncodeOptions.GetSingleOptions(); CommandLineOptions cloptions = CommandLineParser.Parse(Arguments.ToArray<string>(), singleOptionList.ToArray()); options = ParseOptions(cloptions); CheckOptions(options); if (options.IsSetHelp) { RaiseCommandLineUsage(this, EncodeOptions.Usage); } else if (options.IsSetVersion) { RaiseCommandLineUsage(this, Version); } else { StartEncode(); } Terminate(); }
private static EncodeCommandLineOptions ParseOptions(CommandLineOptions commandLineOptions) { if (commandLineOptions == null) throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a option.")); EncodeCommandLineOptions targetOptions = new EncodeCommandLineOptions(); if (commandLineOptions.Arguments.Count >= 0) { foreach (var arg in commandLineOptions.Arguments.Keys) { EncodeOptionType optionType = EncodeOptions.GetOptionType(arg); if (optionType == EncodeOptionType.None) throw new CommandLineException( string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", string.Format(CultureInfo.CurrentCulture, "cannot parse the command line argument : [{0}].", arg))); switch (optionType) { case EncodeOptionType.InputFile: targetOptions.IsSetInputFile = true; targetOptions.InputFile = commandLineOptions.Arguments[arg]; break; case EncodeOptionType.OutputFile: targetOptions.IsSetOutputFile = true; targetOptions.OutputFile = commandLineOptions.Arguments[arg]; break; case EncodeOptionType.FromEncoding: targetOptions.IsSetFromEncoding = true; if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"ASCII") { targetOptions.FromEncoding = Encoding.ASCII; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF7") { targetOptions.FromEncoding = Encoding.UTF7; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF8") { targetOptions.FromEncoding = Encoding.UTF8; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UNICODE") { targetOptions.FromEncoding = Encoding.Unicode; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF32") { targetOptions.FromEncoding = Encoding.UTF32; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"BIGENDIANUNICODE") { targetOptions.FromEncoding = Encoding.BigEndianUnicode; } else { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "invalid encoding, support ASCII, UTF7, UTF8, UTF32, Unicode, BigEndianUnicode.")); } break; case EncodeOptionType.ToEncoding: targetOptions.IsSetToEncoding = true; if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"ASCII") { targetOptions.ToEncoding = Encoding.ASCII; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF7") { targetOptions.ToEncoding = Encoding.UTF7; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF8") { targetOptions.ToEncoding = Encoding.UTF8; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UNICODE") { targetOptions.ToEncoding = Encoding.Unicode; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF32") { targetOptions.ToEncoding = Encoding.UTF32; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"BIGENDIANUNICODE") { targetOptions.ToEncoding = Encoding.BigEndianUnicode; } else { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "invalid encoding, support ASCII, UTF7, UTF8, UTF32, Unicode, BigEndianUnicode.")); } break; case EncodeOptionType.Directory: targetOptions.IsSetDirectory = true; targetOptions.Directory = commandLineOptions.Arguments[arg]; break; case EncodeOptionType.Recursive: targetOptions.IsSetRecursive = true; break; case EncodeOptionType.Help: targetOptions.IsSetHelp = true; break; case EncodeOptionType.Version: targetOptions.IsSetVersion = true; break; } } } if (commandLineOptions.Parameters.Count > 0) { if (!targetOptions.IsSetInputFile) { targetOptions.IsSetInputFile = true; targetOptions.InputFile = commandLineOptions.Parameters.First(); } } return targetOptions; }
private static EncodeCommandLineOptions ParseOptions(CommandLineOptions commandLineOptions) { if (commandLineOptions == null) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a option.")); } EncodeCommandLineOptions targetOptions = new EncodeCommandLineOptions(); if (commandLineOptions.Arguments.Count >= 0) { foreach (var arg in commandLineOptions.Arguments.Keys) { EncodeOptionType optionType = EncodeOptions.GetOptionType(arg); if (optionType == EncodeOptionType.None) { throw new CommandLineException( string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", string.Format(CultureInfo.CurrentCulture, "cannot parse the command line argument : [{0}].", arg))); } switch (optionType) { case EncodeOptionType.InputFile: targetOptions.IsSetInputFile = true; targetOptions.InputFile = commandLineOptions.Arguments[arg]; break; case EncodeOptionType.OutputFile: targetOptions.IsSetOutputFile = true; targetOptions.OutputFile = commandLineOptions.Arguments[arg]; break; case EncodeOptionType.FromEncoding: targetOptions.IsSetFromEncoding = true; if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"ASCII") { targetOptions.FromEncoding = Encoding.ASCII; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF7") { targetOptions.FromEncoding = Encoding.UTF7; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF8") { targetOptions.FromEncoding = Encoding.UTF8; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UNICODE") { targetOptions.FromEncoding = Encoding.Unicode; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF32") { targetOptions.FromEncoding = Encoding.UTF32; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"BIGENDIANUNICODE") { targetOptions.FromEncoding = Encoding.BigEndianUnicode; } else { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "invalid encoding, support ASCII, UTF7, UTF8, UTF32, Unicode, BigEndianUnicode.")); } break; case EncodeOptionType.ToEncoding: targetOptions.IsSetToEncoding = true; if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"ASCII") { targetOptions.ToEncoding = Encoding.ASCII; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF7") { targetOptions.ToEncoding = Encoding.UTF7; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF8") { targetOptions.ToEncoding = Encoding.UTF8; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UNICODE") { targetOptions.ToEncoding = Encoding.Unicode; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF32") { targetOptions.ToEncoding = Encoding.UTF32; } else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"BIGENDIANUNICODE") { targetOptions.ToEncoding = Encoding.BigEndianUnicode; } else { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "invalid encoding, support ASCII, UTF7, UTF8, UTF32, Unicode, BigEndianUnicode.")); } break; case EncodeOptionType.Directory: targetOptions.IsSetDirectory = true; targetOptions.Directory = commandLineOptions.Arguments[arg]; break; case EncodeOptionType.Recursive: targetOptions.IsSetRecursive = true; break; case EncodeOptionType.Help: targetOptions.IsSetHelp = true; break; case EncodeOptionType.Version: targetOptions.IsSetVersion = true; break; } } } if (commandLineOptions.Parameters.Count > 0) { if (!targetOptions.IsSetInputFile) { targetOptions.IsSetInputFile = true; targetOptions.InputFile = commandLineOptions.Parameters.First(); } } return(targetOptions); }