public void Execute(string[] args)
{
// DEFAULTS ///////////////////////////////////////////////////////
string pathSource = "";
string pathTarget = "";
string pathDestination = "";
//string pathSource = "d:/tmp/pics";
//string pathTarget = "d:/tmp/video";
//string pathDestination = "d:/tmp/uFilterOutput";
// CREATE LISTS FOR FILES, DIRS AND COMMAND KEYWORDS //////////////
List <string> files = new List <string>();
List <string> dirs = new List <string>();
List <string> keywords = new List <string> {
"list", "all", "unique", "compare", "materialize", "verbose", "help",
"la", "lu", "cu", "mu", "v"
};
string commands = "";
// PARSE ARGS /////////////////////////////////////////////////////
foreach (string arg in args)
{
string possiblePath = arg.Replace('\\', '/');
if (Directory.Exists(arg))
{
possiblePath = RemoveTrailingSlashes(possiblePath);
dirs.Add(possiblePath);
}
else if (File.Exists(arg))
{
files.Add(arg);
}
else if (keywords.Contains(arg))
{
if (arg.ToLower() == "verbose" || arg.ToLower() == "v")
{
isVerbose = true;
}
else
{
commands += arg + " ";
}
}
else
{
string error = arg + " is not a valid keyword, file or directory!";
//Console.WriteLine("{0} is not a valid keyword, file or directory!", arg);
throw new Exception(error);
}
}
// COMMANDS ///////////////////////////////////////////////////////
commands = commands.ToLower().Trim();
// NO COMMANDS SINGLE FILE | DIR //////////////////////////////////
if (commands == "" && files.Count == 1)
{
FileObject fo = new FileObject(files[0]);
fo.ToConsole(isVerbose);
}
else if (commands == "" && dirs.Count == 1)
{
DirectoryObject dir = new DirectoryObject(dirs[0]);
dir.ToConsole(isVerbose);
}
// HELP ///////////////////////////////////////////////////////////
else if (commands == "help")
{
UniqueFilterHelp ufHelp = new UniqueFilterHelp();
Console.WriteLine(ufHelp.ToString());
}
// LIST ALL FILES /////////////////////////////////////////////////
else if (commands == "list all" || commands == "la")
{
if (dirs.Count == 1)
{
Console.WriteLine("List all files...");
DirectoryObject dir = new DirectoryObject(dirs[0]);
dir.ToConsole(isVerbose);
}
}
// LIST UNIQUE FILES //////////////////////////////////////////////
else if (commands == "list unique" || commands == "lu")
{
if (dirs.Count == 1)
{
pathSource = dirs[0];
DirectoryObject source = new DirectoryObject(pathSource);
List <FileObject> sourceFileList = source.ToFileList();
List <FileObject> uniqueSourceFileList = new List <FileObject>();
UniqueFilterCommand ufCommand = new UniqueFilterCommand();
// Pass empty list uniqueDestinationList to compare sourceFileList to itself
uniqueSourceFileList.AddRange(ufCommand.ToUniqueFileObjectList(sourceFileList));
ufCommand.FileObjectListToConsole(uniqueSourceFileList, isVerbose);
}
else if (dirs.Count == 2)
{
Console.WriteLine("Unique File List... ");
pathSource = dirs[0];
pathTarget = dirs[1];
List <FileObject> uniqueDestinationList = new List <FileObject>();
UniqueFilterCommand ufCommand = new UniqueFilterCommand();
uniqueDestinationList = ufCommand.FilterForUniqueFiles(pathSource, pathTarget, isVerbose);
ufCommand.FileObjectListToConsole(uniqueDestinationList, isVerbose);
}
}
// COMPARE FILE HASHES TO DETERMINE UNIQUENESS ////////////////////
else if (commands == "compare unique" || commands == "cu")
{
if (files.Count == 2)
{
FileObject source = new FileObject(files[0]);
FileObject target = new FileObject(files[1]);
Console.WriteLine(source.CompareHashBytes(target).ToString());
}
}
// MATERIALIZE UNIQUE LIST ////////////////////////////////////////
else if (commands == "materialize unique" || commands == "mu")
{
if (dirs.Count == 3)
{
Console.WriteLine("Materialize unique files...");
pathSource = dirs[0];
pathTarget = dirs[1];
pathDestination = dirs[2];
UniqueFilterCommand ufCommand = new UniqueFilterCommand();
List <FileObject> uniqueDestinationList = new List <FileObject>();
uniqueDestinationList = ufCommand.FilterForUniqueFiles(pathSource, pathTarget, isVerbose);
ufCommand.FileObjectListToConsole(uniqueDestinationList, isVerbose);
ufCommand.MaterializeList(uniqueDestinationList, pathDestination);
}
}
// ERRORS /////////////////////////////////////////////////////////
else
{
Console.WriteLine("invalid arguments given!");
}
}