public static void Main(String[] args)
{
bool saveToStdout = false;
if (args.Length < 2) Usage();
if (args[0]=="-")
{
saveToStdout = true;
}
else if (File.Exists(args[0]))
{
System.Console.WriteLine("That zip file ({0}) already exists.", args[0]);
}
// Because the comments and filenames on zip entries may be UTF-8
// System.Console.OutputEncoding = new System.Text.UTF8Encoding();
Console.CancelKeyPress += CtrlC_Handler;
try
{
Nullable<SelfExtractorFlavor> flavor = null;
int codePage = 0;
ZipEntry e = null;
int _UseUniformTimestamp = 0;
DateTime _fixedTimestamp= System.DateTime.Now;
string entryDirectoryPathInArchive = "";
string directoryOnDisk = null;
bool recurseDirectories = false;
bool wantRecurse = false;
string actualItem;
// read/update an existing zip, or create a new one.
using (ZipFile zip = new ZipFile(args[0]))
{
zip.StatusMessageTextWriter = System.Console.Out;
zip.SaveProgress += SaveProgress;
for (int i = 1; i < args.Length; i++)
{
switch (args[i])
{
case "-es":
zip.ZipErrorAction = ZipErrorAction.Skip;
break;
case "-er":
zip.ZipErrorAction = ZipErrorAction.Retry;
break;
case "-eq":
zip.ZipErrorAction = ZipErrorAction.Throw;
break;
case "-ea":
zip.ZipError += ZipError;
break;
case "-64":
zip.UseZip64WhenSaving = Zip64Option.Always;
break;
case "-aes":
zip.Encryption = EncryptionAlgorithm.WinZipAes256;
break;
case "-C":
i++;
if (args.Length <= i) Usage();
switch(args[i].ToLower())
{
case "b":
case "bzip":
case "bzip2":
zip.CompressionMethod = CompressionMethod.BZip2;
break;
case "d":
case "deflate":
zip.CompressionMethod = CompressionMethod.Deflate;
break;
case "n":
case "none":
zip.CompressionMethod = CompressionMethod.None;
break;
default:
Usage();
break;
}
break;
case "-cp":
i++;
if (args.Length <= i) Usage();
System.Int32.TryParse(args[i], out codePage);
if (codePage != 0)
{
zip.AlternateEncoding = System.Text.Encoding.GetEncoding(codePage);
zip.AlternateEncodingUsage = ZipOption.Always;
}
break;
case "-d":
i++;
if (args.Length <= i) Usage();
entryDirectoryPathInArchive = args[i];
break;
case "-D":
i++;
if (args.Length <= i) Usage();
directoryOnDisk = args[i];
break;
case "-E":
i++;
if (args.Length <= i) Usage();
wantRecurse = recurseDirectories || args[i].Contains("\\");
// Console.WriteLine("spec({0})", args[i]);
// Console.WriteLine("dir({0})", directoryOnDisk);
// Console.WriteLine("dirInArc({0})", entryDirectoryPathInArchive);
// Console.WriteLine("recurse({0})", recurseDirectories);
zip.UpdateSelectedFiles(args[i],
directoryOnDisk,
entryDirectoryPathInArchive,
wantRecurse);
break;
case "-j-":
zip.AddDirectoryWillTraverseReparsePoints = false;
break;
case "-j+":
zip.AddDirectoryWillTraverseReparsePoints = true;
break;
case "-L":
i++;
if (args.Length <= i) Usage();
zip.CompressionLevel = (Ionic.Zlib.CompressionLevel)
System.Int32.Parse(args[i]);
break;
case "-p":
i++;
if (args.Length <= i) Usage();
zip.Password = (args[i] == "") ? null : args[i];
break;
case "-progress":
wantProgressReports = true;
break;
case "-r-":
recurseDirectories = false;
break;
case "-r+":
recurseDirectories = true;
break;
case "-s":
i++;
if (args.Length <= i) Usage();
string entryName = args[i];
i++;
if (args.Length <= i) Usage();
string content = args[i];
e = zip.AddEntry(Path.Combine(entryDirectoryPathInArchive, entryName), content);
// if (entryComment != null)
// {
// e.Comment = entryComment;
// entryComment = null;
// }
break;
case "-sfx":
i++;
if (args.Length <= i) Usage();
if (args[i] != "w" && args[i] != "c") Usage();
flavor = new Nullable<SelfExtractorFlavor>
((args[i] == "w") ? SelfExtractorFlavor.WinFormsApplication : SelfExtractorFlavor.ConsoleApplication);
break;
case "-split":
i++;
if (args.Length <= i) Usage();
if (args[i].EndsWith("K") || args[i].EndsWith("k"))
zip.MaxOutputSegmentSize = Int32.Parse(args[i].Substring(0, args[i].Length - 1)) * 1024;
else if (args[i].EndsWith("M") || args[i].EndsWith("m"))
zip.MaxOutputSegmentSize = Int32.Parse(args[i].Substring(0, args[i].Length - 1)) * 1024 * 1024;
else
zip.MaxOutputSegmentSize = Int32.Parse(args[i]);
break;
case "-Tw+":
zip.EmitTimesInWindowsFormatWhenSaving = true;
break;
case "-Tw-":
zip.EmitTimesInWindowsFormatWhenSaving = false;
break;
case "-Tu+":
zip.EmitTimesInUnixFormatWhenSaving = true;
break;
case "-Tu-":
zip.EmitTimesInUnixFormatWhenSaving = false;
break;
case "-UTnow":
_UseUniformTimestamp = 1;
_fixedTimestamp = System.DateTime.UtcNow;
break;
case "-UTnewest":
_UseUniformTimestamp = 2;
break;
case "-UToldest":
_UseUniformTimestamp = 3;
break;
case "-UT":
i++;
if (args.Length <= i) Usage();
_UseUniformTimestamp = 4;
try
{
_fixedTimestamp= System.DateTime.Parse(args[i]);
}
catch
{
throw new ArgumentException("-UT");
}
break;
case "-utf8":
zip.AlternateEncoding = System.Text.Encoding.UTF8;
zip.AlternateEncodingUsage = ZipOption.Always;
break;
#if NOT
case "-c":
i++;
if (args.Length <= i) Usage();
entryComment = args[i]; // for the next entry
break;
#endif
case "-zc":
i++;
if (args.Length <= i) Usage();
zip.Comment = args[i];
break;
default:
// UpdateItem will add Files or Dirs,
// recurses subdirectories
actualItem = Path.Combine(directoryOnDisk ?? ".", args[i]);
zip.UpdateItem(actualItem, entryDirectoryPathInArchive);
break;
}
}
if (_UseUniformTimestamp > 0)
{
if (_UseUniformTimestamp==2)
{
// newest
_fixedTimestamp = new System.DateTime(1601,1,1,0,0,0);
foreach(var entry in zip)
{
if (entry.LastModified > _fixedTimestamp)
_fixedTimestamp = entry.LastModified;
}
}
else if (_UseUniformTimestamp==3)
{
// oldest
foreach(var entry in zip)
{
if (entry.LastModified < _fixedTimestamp)
_fixedTimestamp = entry.LastModified;
}
}
foreach(var entry in zip)
{
entry.LastModified = _fixedTimestamp;
}
}
if (!flavor.HasValue)
{
if (saveToStdout)
zip.Save(Console.OpenStandardOutput());
else
zip.Save();
}
else
{
if (saveToStdout)
throw new Exception("Cannot save SFX to stdout, sorry! See http://dotnetzip.codeplex.com/WorkItem/View.aspx?WorkItemId=7246");
zip.SaveSelfExtractor(args[0], flavor.Value);
}
}
}
catch (System.Exception ex1)
{
System.Console.WriteLine("Exception: " + ex1);
}
}
public void Update_FromRoot_wi11988()
{
string zipFileToCreate = "FromRoot.zip";
string dirToZip = "Fodder";
var files = TestUtilities.GenerateFilesFlat(dirToZip);
string windir = System.Environment.GetEnvironmentVariable("Windir");
string substExe = Path.Combine(Path.Combine(windir, "system32"), "subst.exe");
Assert.IsTrue(File.Exists(substExe), "subst.exe does not exist ({0})",
substExe);
try
{
// create a subst drive
this.Exec(substExe, "G: " + dirToZip);
using (var zip = new ZipFile())
{
zip.UpdateSelectedFiles("*.*", "G:\\", "", true);
zip.Save(zipFileToCreate);
}
Assert.AreEqual<int>(TestUtilities.CountEntries(zipFileToCreate),
files.Length);
Assert.IsTrue(files.Length > 3);
BasicVerifyZip(zipFileToCreate);
}
finally
{
// remove the virt drive
this.Exec(substExe, "/D G:");
}
}
