public static bool CopyDirectory(string SourcePath, string DestPath, bool Overwrite = false)
{
DirectoryInfo SourceDir = default(DirectoryInfo);
DirectoryInfo DestDir = default(DirectoryInfo);
bool bOk = true;
// the source directory must exist, otherwise throw an exception
try
{
SourceDir = new DirectoryInfo(SourcePath);
DestDir = new DirectoryInfo(DestPath);
if (SourceDir.Exists)
{
// if destination SubDir's parent SubDir does not exist throw an exception
if (!DestDir.Parent.Exists)
{
throw new DirectoryNotFoundException("Destination directory does not exist: " + DestDir.Parent.FullName);
}
if (!DestDir.Exists)
{
DestDir.Create();
}
// copy all the files of the current directory
//FileInfo ChildFile = default(FileInfo);
foreach (FileInfo ChildFile in SourceDir.GetFiles())
{
if (Overwrite)
{
ChildFile.CopyTo(System.IO.Path.Combine(DestDir.FullName, ChildFile.Name), true);
}
else
{
// if Overwrite = false, copy the file only if it does not exist
if (!File.Exists(System.IO.Path.Combine(DestDir.FullName, ChildFile.Name)))
{
ChildFile.CopyTo(System.IO.Path.Combine(DestDir.FullName, ChildFile.Name), false);
}
}
}
// copy all the sub-directories by recursively calling this same routine
//DirectoryInfo SubDir = default(DirectoryInfo);
foreach (DirectoryInfo SubDir in SourceDir.GetDirectories())
{
CopyDirectory(SubDir.FullName, System.IO.Path.Combine(DestDir.FullName, SubDir.Name), Overwrite);
}
}
else
{
throw new DirectoryNotFoundException("Source directory does not exist: " + SourceDir.FullName);
}
bOk = true;
}
catch
{
bOk = false;
}
return(bOk);
}
static bool SafeDeleteDirectoryContents(string DirectoryName)
{
try
{
DirectoryInfo Directory = new DirectoryInfo(DirectoryName);
foreach (FileInfo ChildFile in Directory.EnumerateFiles("*", SearchOption.AllDirectories))
{
ChildFile.Attributes = ChildFile.Attributes & ~FileAttributes.ReadOnly;
ChildFile.Delete();
}
foreach (DirectoryInfo ChildDirectory in Directory.EnumerateDirectories())
{
SafeDeleteDirectory(ChildDirectory.FullName);
}
return(true);
}
catch (Exception)
{
return(false);
}
}