public int Run()
{
//System.Diagnostics.Debugger.Break();
List <String> itemsExtracted = new List <String>();
global::Ionic.Zip.ExtractExistingFileAction WantOverwrite =
(Ionic.Zip.ExtractExistingFileAction)Overwrite;
// There way this works: the EXE is a ZIP file. So
// read from the location of the assembly, in other words the path to the exe.
Assembly a = Assembly.GetExecutingAssembly();
int rc = 0;
try
{
// workitem 7067
using (global::Ionic.Zip.ZipFile zip = global::Ionic.Zip.ZipFile.Read(a.Location))
{
if (!ListOnly)
{
if (Verbose)
{
System.Console.Write("Extracting to {0}", TargetDirectory);
System.Console.WriteLine(" (Existing file action: {0})", WantOverwrite.ToString());
}
}
bool header = true;
foreach (global::Ionic.Zip.ZipEntry entry in zip)
{
if (ListOnly || ReallyVerbose)
{
if (header)
{
System.Console.WriteLine("Extracting Zip file: {0}", zip.Name);
if ((zip.Comment != null) && (zip.Comment != ""))
{
System.Console.WriteLine("Comment: {0}", zip.Comment);
}
System.Console.WriteLine("\n{1,-22} {2,9} {3,5} {4,9} {5,3} {6,8} {0}",
"Filename", "Modified", "Size", "Ratio", "Packed", "pw?", "CRC");
System.Console.WriteLine(new System.String('-', 80));
header = false;
}
System.Console.WriteLine("{1,-22} {2,9} {3,5:F0}% {4,9} {5,3} {6:X8} {0}",
entry.FileName,
entry.LastModified.ToString("yyyy-MM-dd HH:mm:ss"),
entry.UncompressedSize,
entry.CompressionRatio,
entry.CompressedSize,
(entry.UsesEncryption) ? "Y" : "N",
entry.Crc);
}
if (!ListOnly)
{
if (Verbose && !ReallyVerbose)
{
System.Console.WriteLine(" {0}", entry.FileName);
}
if (entry.Encryption == global::Ionic.Zip.EncryptionAlgorithm.None)
{
try
{
entry.Extract(TargetDirectory, WantOverwrite);
itemsExtracted.Add(entry.FileName);
}
catch (Exception ex1)
{
Console.WriteLine(" Error -- {0}", ex1.Message);
rc++;
}
}
else
{
if (Password == null)
{
Console.WriteLine("Cannot extract entry {0} without a password.", entry.FileName);
rc++;
}
else
{
try
{
entry.ExtractWithPassword(TargetDirectory, WantOverwrite, Password);
itemsExtracted.Add(entry.FileName);
}
catch (Exception ex2)
{
Console.WriteLine(" Error -- {0}", ex2.Message);
rc++;
}
}
}
}
}
}
}
catch (Exception)
{
Console.WriteLine("The self-extracting zip file is corrupted.");
return(4);
}
if (rc != 0)
{
return(rc);
}
// potentially execute the embedded command
if (PostUnpackCmdLineIsSet() && !SkipPostUnpackCommand)
{
if (ListOnly)
{
Console.WriteLine("\nExecute on unpack: {0}", PostUnpackCmdLine);
}
else
{
try
{
string[] args = SplitCommandLine(PostUnpackCmdLine);
if (args != null && args.Length > 0)
{
if (Verbose)
{
System.Console.WriteLine("Running command: {0}", PostUnpackCmdLine);
}
ProcessStartInfo startInfo = new ProcessStartInfo(args[0]);
startInfo.WorkingDirectory = TargetDirectory;
startInfo.CreateNoWindow = true;
if (args.Length > 1)
{
startInfo.Arguments = args[1];
}
using (Process p = Process.Start(startInfo))
{
if (p != null)
{
p.WaitForExit();
rc = p.ExitCode;
// workitem 8925
if (p.ExitCode == 0)
{
if (RemoveFilesAfterExe)
{
foreach (string s in itemsExtracted)
{
string fullPath = Path.Combine(TargetDirectory, s);
try
{
if (File.Exists(fullPath))
{
File.Delete(fullPath);
}
else if (Directory.Exists(fullPath))
{
Directory.Delete(fullPath, true);
}
}
catch
{
}
}
}
}
}
}
}
}
catch (Exception exc1)
{
System.Console.WriteLine("{0}", exc1);
rc = 5;
}
}
}
return(rc);
}
public int Run()
{
//System.Diagnostics.Debugger.Break();
global::Ionic.Zip.ExtractExistingFileAction WantOverwrite =
(overwriteOption == 0) ?
global::Ionic.Zip.ExtractExistingFileAction.Throw // default
:
(overwriteOption == 1) ?
global::Ionic.Zip.ExtractExistingFileAction.OverwriteSilently
:
(overwriteOption == 2) ?
global::Ionic.Zip.ExtractExistingFileAction.DoNotOverwrite
:
global::Ionic.Zip.ExtractExistingFileAction.Throw;// default
// There way this works: the EXE is a ZIP file. So
// read from the location of the assembly, in other words the path to the exe.
Assembly a = Assembly.GetExecutingAssembly();
int rc = 0;
try
{
// workitem 7067
using (global::Ionic.Zip.ZipFile zip = global::Ionic.Zip.ZipFile.Read(a.Location))
{
bool header = true;
foreach (global::Ionic.Zip.ZipEntry entry in zip)
{
if (ListOnly || Verbose)
{
if (header)
{
System.Console.WriteLine("Extracting Zip file: {0}", zip.Name);
if ((zip.Comment != null) && (zip.Comment != ""))
{
System.Console.WriteLine("Comment: {0}", zip.Comment);
}
System.Console.WriteLine("\n{1,-22} {2,9} {3,5} {4,9} {5,3} {6,8} {0}",
"Filename", "Modified", "Size", "Ratio", "Packed", "pw?", "CRC");
System.Console.WriteLine(new System.String('-', 80));
header = false;
}
System.Console.WriteLine("{1,-22} {2,9} {3,5:F0}% {4,9} {5,3} {6:X8} {0}",
entry.FileName,
entry.LastModified.ToString("yyyy-MM-dd HH:mm:ss"),
entry.UncompressedSize,
entry.CompressionRatio,
entry.CompressedSize,
(entry.UsesEncryption) ? "Y" : "N",
entry.Crc);
}
if (!ListOnly)
{
if (entry.Encryption == global::Ionic.Zip.EncryptionAlgorithm.None)
{
try
{
entry.Extract(TargetDirectory, WantOverwrite);
}
catch (Exception ex1)
{
Console.WriteLine("Failed to extract entry {0} -- {1}", entry.FileName, ex1.Message);
rc++;
break;
}
}
else
{
if (Password == null)
{
Console.WriteLine("Cannot extract entry {0} without a password.", entry.FileName);
}
else
{
try
{
entry.ExtractWithPassword(TargetDirectory, WantOverwrite, Password);
}
catch (Exception ex2)
{
// probably want a retry here in the case of bad password.
Console.WriteLine("Failed to extract entry {0} -- {1}", entry.FileName, ex2.Message);
}
}
}
}
}
}
}
catch (Exception)
{
Console.WriteLine("The self-extracting zip file is corrupted.");
return(4);
}
if (rc != 0)
{
return(rc);
}
// potentially execute the embedded command
if (PostUnpackCmdLineIsSet())
{
if (ListOnly)
{
Console.WriteLine("\nExecute on unpack: {0}", PostUnpackCmdLine);
}
else
{
try
{
string[] args = PostUnpackCmdLine.Split(new char[] { ' ' }, 2);
Directory.SetCurrentDirectory(TargetDirectory);
System.Diagnostics.Process p = null;
if (args.Length > 1)
{
p = System.Diagnostics.Process.Start(args[0], args[1]);
}
else if (args.Length == 1)
{
p = System.Diagnostics.Process.Start(args[0]);
}
// else, nothing.
if (p != null)
{
p.WaitForExit();
rc = p.ExitCode;
}
}
catch
{
rc = 5;
}
}
}
return(rc);
}