public ZipEntry AddFile(string fileName, String directoryPathInArchive)
{
string nameInArchive = ZipEntry.NameInArchive(fileName, directoryPathInArchive);
ZipEntry ze = ZipEntry.CreateFromFile(fileName, nameInArchive);
if (Verbose)
{
StatusMessageTextWriter.WriteLine("adding {0}...", fileName);
}
return(_InternalAddEntry(ze));
}
private ZipEntry AddOrUpdateDirectoryImpl(string directoryName,
string rootDirectoryPathInArchive,
AddOrUpdateAction action,
bool recurse,
int level)
{
if (Verbose)
{
StatusMessageTextWriter.WriteLine("{0} {1}...",
(action == AddOrUpdateAction.AddOnly) ? "adding" : "Adding or updating",
directoryName);
}
if (level == 0)
{
_addOperationCanceled = false;
OnAddStarted();
}
// workitem 13371
if (_addOperationCanceled)
{
return(null);
}
string dirForEntries = rootDirectoryPathInArchive;
ZipEntry baseDir = null;
if (level > 0)
{
int f = directoryName.Length;
for (int i = level; i > 0; i--)
{
f = directoryName.LastIndexOfAny("/\\".ToCharArray(), f - 1, f - 1);
}
dirForEntries = directoryName.Substring(f + 1);
dirForEntries = Path.Combine(rootDirectoryPathInArchive, dirForEntries);
}
// if not top level, or if the root is non-empty, then explicitly add the directory
if (level > 0 || rootDirectoryPathInArchive != "")
{
baseDir = ZipEntry.CreateFromFile(directoryName, dirForEntries);
baseDir._container = new ZipContainer(this);
baseDir.AlternateEncoding = this.AlternateEncoding; // workitem 6410
baseDir.AlternateEncodingUsage = this.AlternateEncodingUsage;
baseDir.MarkAsDirectory();
baseDir.EmitTimesInWindowsFormatWhenSaving = _emitNtfsTimes;
baseDir.EmitTimesInUnixFormatWhenSaving = _emitUnixTimes;
// add the directory only if it does not exist.
// It's not an error if it already exists.
if (!_entries.ContainsKey(baseDir.FileName))
{
InternalAddEntry(baseDir.FileName, baseDir);
AfterAddEntry(baseDir);
}
dirForEntries = baseDir.FileName;
}
if (!_addOperationCanceled)
{
String[] filenames = Directory.GetFiles(directoryName);
if (recurse)
{
// add the files:
foreach (String filename in filenames)
{
if (_addOperationCanceled)
{
break;
}
if (action == AddOrUpdateAction.AddOnly)
{
AddFile(filename, dirForEntries);
}
else
{
UpdateFile(filename, dirForEntries);
}
}
if (!_addOperationCanceled)
{
// add the subdirectories:
String[] dirnames = Directory.GetDirectories(directoryName);
foreach (String dir in dirnames)
{
// workitem 8617: Optionally traverse reparse points
FileAttributes fileAttrs = System.IO.File.GetAttributes(dir);
if (this.AddDirectoryWillTraverseReparsePoints ||
((fileAttrs & FileAttributes.ReparsePoint) == 0)
)
{
AddOrUpdateDirectoryImpl(dir, rootDirectoryPathInArchive, action, recurse, level + 1);
}
}
}
}
}
if (level == 0)
{
OnAddCompleted();
}
return(baseDir);
}
