static int Main(string[] args)
{
try
{
Parameters parameters = new Parameters(args);
if (!parameters.Valid)
{
Console.Out.WriteLine(Parameters.Syntax);
return(1);
}
else
{
PFolder folder = new PFolder(parameters.SourceDirectory, parameters.DestinationDirectory);
folder.Copy(parameters);
}
}
catch (InvalidParameterException ex)
{
Console.Out.WriteLine(ex.Message);
Console.Out.WriteLine(Parameters.Syntax);
return(1);
}
return(0);
}
public void Copy(Parameters parameters)
{
if (!LongDirectory.Exists(DestPath))
{
LongDirectory.CreateDirectory(DestPath);
}
if (parameters.Verbose)
{
Console.Out.WriteLine("{0}", SourcePath);
}
string[] sourceFilePaths = LongDirectory.GetFiles(SourcePath);
string[] destFilePaths = LongDirectory.GetFiles(DestPath);
foreach (string sourceFilePath in sourceFilePaths)
{
string copyFileComment = string.Empty;
bool copyFile = false;
string sourceFilename = LongFile.GetName(sourceFilePath);
string destFilePath = LongFile.Combine(DestPath, sourceFilename);
if (destFilePaths.FirstOrDefault(f => f.Equals(destFilePath, StringComparison.CurrentCultureIgnoreCase)) == null)
{
copyFile = true;
copyFileComment = "new ";
}
else
{
DateTime sourceModified = LongFile.GetLastWriteTime(sourceFilePath);
DateTime destModified = LongFile.GetLastWriteTime(destFilePath);
int modComp = sourceModified.CompareTo(destModified);
if (modComp > 0)
{
copyFile = true;
copyFileComment = "newer ";
}
else if (modComp < 0)
{
copyFile = true;
copyFileComment = "older ";
}
else
{
copyFileComment = "same ";
}
}
if (copyFile)
{
if (parameters.Verbose)
{
Console.Out.WriteLine(" {0} : {1} ", copyFileComment, sourceFilename);
}
try
{
LongFile.Copy(sourceFilePath, destFilePath, true);
}
catch (Exception ex)
{
Console.Out.WriteLine("{0}", ex.Message);
}
}
}
if (parameters.Recursive)
{
string[] sourceDirs = LongDirectory.GetDirectories(SourcePath);
foreach (string sourceDir in sourceDirs)
{
string sourceName = LongFile.GetName(sourceDir);
string destDir = LongFile.Combine(DestPath, sourceName);
if (!LongDirectory.Exists(destDir))
{
LongDirectory.CreateDirectory(destDir);
}
PFolder pFolder = new PFolder(sourceDir, destDir);
pFolder.Copy(parameters);
}
}
if (SourcePath == parameters.SourceDirectory)
{
if (parameters.RequireEnterToExit)
{
Console.Out.WriteLine("Press enter to exit");
Console.In.ReadLine();
}
}
}
