/// <summary>
/// Zips the specified <paramref name="baseFolder"/>.
/// </summary>
/// <param name="fileName">Relative filename in zip.</param>
/// <param name="contentStream">The content of the file</param>
public void Zip(string fileName, Stream contentStream)
{
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform();
var relativeName = nameTransform.TransformFile(fileName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
contentStream.CopyTo(zipStream);
}
/// <summary>
/// Zips the specified <paramref name="baseFolder"/>.
/// </summary>
/// <param name="fileName">Relative filename in zip.</param>
/// <param name="content">The content of the file</param>
public void Zip(string fileName, byte[] content)
{
if (content == null)
{
return;
}
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform();
var relativeName = nameTransform.TransformFile(fileName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
zipStream.Write(content, 0, content.Length);
}
/// <summary>
/// Recursive Zipping of a directory.
/// </summary>
/// <param name="zipStream"></param>
/// <param name="baseDir"></param>
/// <param name="dir"></param>
/// <param name="filesToIgnore"></param>
private static void ZipDirectory(ICSharpCode.SharpZipLib.Zip.ZipOutputStream zipStream, DirectoryInfo baseDir, DirectoryInfo dir, string[] filesToIgnore)
{
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform(baseDir.FullName);
foreach (var file in dir.GetFiles())
{
if (IgnoreFile(baseDir.FullName, file.FullName, filesToIgnore))
{
continue;
}
var relativeName = nameTransform.TransformFile(file.FullName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
using (var fileStream = file.OpenRead()) fileStream.CopyTo(zipStream);
}
foreach (var subDir in dir.GetDirectories())
{
if (IgnoreFile(baseDir.FullName, subDir.FullName, filesToIgnore))
{
continue;
}
ZipDirectory(zipStream, baseDir, subDir, filesToIgnore);
}
}
private void _CompressZIP(string pathFileZip, IDTSComponentEvents componentEvents)
{
System.IO.DirectoryInfo di = new System.IO.DirectoryInfo(_folderSource);
System.IO.FileInfo[] fi_s = di.GetFiles("*.*", (_recurse ? System.IO.SearchOption.AllDirectories : System.IO.SearchOption.TopDirectoryOnly));
bool b = false;
try
{
using (ICSharpCode.SharpZipLib.Zip.ZipOutputStream fz = new ICSharpCode.SharpZipLib.Zip.ZipOutputStream(System.IO.File.Create(pathFileZip)))
{
fz.SetLevel(9);
if (!string.IsNullOrEmpty(_comment))
{
componentEvents.FireInformation(1, "UnZip SSIS", "Set Comment.", null, 0, ref b);
fz.SetComment(_comment);
}
if (!string.IsNullOrWhiteSpace(_password))
{
componentEvents.FireInformation(1, "UnZip SSIS", "Set Password.", null, 0, ref b);
fz.Password = _password;
}
foreach (System.IO.FileInfo fi in fi_s)
{
if (!System.Text.RegularExpressions.Regex.Match(fi.FullName, _fileFilter).Success)
{
componentEvents.FireInformation(1, "UnZip SSIS", _typeCompression.ToString() + ": file " + fi.FullName + " doesn't match regex filter '" + _fileFilter + "'. File not processed.", null, 0, ref b);
continue;
}
componentEvents.FireInformation(1, "UnZip SSIS", _typeCompression.ToString() + ": Compress (with '" + _storePaths.ToString() + "') file: " + fi.FullName, null, 0, ref b);
string file_name = "";
ICSharpCode.SharpZipLib.Zip.ZipEntry ze = null;
if (_storePaths == Store_Paths.Absolute_Paths)
{
//Absolute Path
file_name = ICSharpCode.SharpZipLib.Zip.ZipEntry.CleanName(fi.FullName);
ze = new ICSharpCode.SharpZipLib.Zip.ZipEntry(file_name);
}
else if (_storePaths == Store_Paths.Relative_Paths)
{
//Relative Path
ICSharpCode.SharpZipLib.Zip.ZipNameTransform zn = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform(_folderSource);
file_name = zn.TransformFile(fi.FullName);
if (_addRootFolder)
{
file_name = (di.Name + "/" + file_name).Replace("//", "/");
}
ze = new ICSharpCode.SharpZipLib.Zip.ZipEntry(file_name);
}
else if (_storePaths == Store_Paths.No_Paths)
{
//No Path
file_name = fi.Name;
ze = new ICSharpCode.SharpZipLib.Zip.ZipEntry(file_name);
}
else
{
throw new Exception("Please select type Store Paths (No_Paths / Relative_Paths / Absolute_Paths).");
}
using (System.IO.FileStream fs = new System.IO.FileStream(fi.FullName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
ze.Size = fs.Length;
fz.PutNextEntry(ze);
fs.CopyTo(fz);
fs.Flush();
fz.Flush();
fz.CloseEntry();
}
}
fz.Flush();
}
_Check_ZIP(pathFileZip, componentEvents);
}
catch (Exception ex)
{
componentEvents.FireError(1000, "UnZip SSIS", ex.Message, null, 0);
throw;
}
finally
{
}
}
/// <summary>
/// Initialise a new instance of the <see cref="ZipEntryFactory"/> class.
/// </summary>
/// <remarks>A default <see cref="INameTransform"/>, and the LastWriteTime for files is used.</remarks>
public ZipEntryFactory()
{
nameTransform_ = new ZipNameTransform();
}
/// <summary>
/// Initialise a new instance of <see cref="ZipEntryFactory"/> using the specified <see cref="DateTime"/>
/// </summary>
/// <param name="time">The time to set all <see cref="ZipEntry.DateTime"/> values to.</param>
public ZipEntryFactory(DateTime time)
{
timeSetting_ = TimeSetting.Fixed;
FixedDateTime = time;
nameTransform_ = new ZipNameTransform();
}
/// <summary>
/// Initialise a new instance of <see cref="ZipEntryFactory"/> using the specified <see cref="TimeSetting"/>
/// </summary>
/// <param name="timeSetting">The <see cref="TimeSetting">time setting</see> to use when creating <see cref="ZipEntry">Zip entries</see>.</param>
public ZipEntryFactory(TimeSetting timeSetting)
{
timeSetting_ = timeSetting;
nameTransform_ = new ZipNameTransform();
}
/// <summary>
/// Initialise a new instance of the <see cref="ZipEntryFactory"/> class.
/// </summary>
/// <remarks>A default <see cref="INameTransform"/>, and the LastWriteTime for files is used.</remarks>
public ZipEntryFactory()
{
nameTransform_ = new ZipNameTransform();
}
/// <summary>
/// Initialise a new instance of <see cref="ZipEntryFactory"/> using the specified <see cref="DateTime"/>
/// </summary>
/// <param name="time">The time to set all <see cref="ZipEntry.DateTime"/> values to.</param>
public ZipEntryFactory(DateTime time)
{
timeSetting_ = TimeSetting.Fixed;
FixedDateTime = time;
nameTransform_ = new ZipNameTransform();
}
/// <summary>
/// Initialise a new instance of <see cref="ZipEntryFactory"/> using the specified <see cref="TimeSetting"/>
/// </summary>
/// <param name="timeSetting">The <see cref="TimeSetting">time setting</see> to use when creating <see cref="ZipEntry">Zip entries</see>.</param>
public ZipEntryFactory(TimeSetting timeSetting)
{
timeSetting_ = timeSetting;
nameTransform_ = new ZipNameTransform();
}
/// <summary>
/// Recursive Zipping of a directory.
/// </summary>
/// <param name="zipStream"></param>
/// <param name="baseDir"></param>
/// <param name="dir"></param>
/// <param name="filesToIgnore"></param>
private static void ZipDirectory(ICSharpCode.SharpZipLib.Zip.ZipOutputStream zipStream, DirectoryInfo baseDir, DirectoryInfo dir, string[] filesToIgnore)
{
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform(baseDir.FullName);
foreach (var file in dir.GetFiles())
{
if (IgnoreFile(baseDir.FullName, file.FullName, filesToIgnore)) continue;
var relativeName = nameTransform.TransformFile(file.FullName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
using (var fileStream = file.OpenRead()) fileStream.CopyTo(zipStream);
}
foreach (var subDir in dir.GetDirectories())
{
if (IgnoreFile(baseDir.FullName, subDir.FullName, filesToIgnore)) continue;
ZipDirectory(zipStream, baseDir, subDir, filesToIgnore);
}
}
/// <summary>
/// Zips the specified <paramref name="baseFolder"/>.
/// </summary>
/// <param name="fileName">Relative filename in zip.</param>
/// <param name="content">The content of the file</param>
public void Zip(string fileName, byte[] content)
{
if (content==null) return;
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform();
var relativeName = nameTransform.TransformFile(fileName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
zipStream.Write(content, 0, content.Length);
}
/// <summary>
/// Zips the specified <paramref name="baseFolder"/>.
/// </summary>
/// <param name="fileName">Relative filename in zip.</param>
/// <param name="contentStream">The content of the file</param>
public void Zip(string fileName, Stream contentStream)
{
var nameTransform = new ICSharpCode.SharpZipLib.Zip.ZipNameTransform();
var relativeName = nameTransform.TransformFile(fileName);
var zipEntry = new ICSharpCode.SharpZipLib.Zip.ZipEntry(relativeName);
zipStream.PutNextEntry(zipEntry);
contentStream.CopyTo(zipStream);
}
private static void compress_zip()
{
string zipPath = bset.zip_path;
string zipFolder = bset.tmp_folder_path;
//Write ZIP Stream.
FileStream writer = new FileStream(zipPath, FileMode.Create, FileAccess.Write);
//Build ZipOutputStream.
ICSharpCode.SharpZipLib.Zip.ZipOutputStream zos = new ICSharpCode.SharpZipLib.Zip.ZipOutputStream(writer);
//Set compress levels.
if ((0 <= bset.compress) | (9 >= bset.compress))
{
zos.SetLevel(bset.compress);
}
else
{
zos.SetLevel(9);
}
//Get folders.
ICSharpCode.SharpZipLib.Zip.ZipNameTransform nameTrans =
new ICSharpCode.SharpZipLib.Zip.ZipNameTransform(zipFolder);
foreach (string file in Directory.EnumerateFiles(zipFolder, "*", System.IO.SearchOption.AllDirectories))
{
if (file == bset.zip_path)
{
continue;
}
// Set file name.
string f = nameTrans.TransformFile(file);
ICSharpCode.SharpZipLib.Zip.ZipEntry ze =
new ICSharpCode.SharpZipLib.Zip.ZipEntry(f);
// Set file informations.
FileInfo fi = new System.IO.FileInfo(file);
ze.DateTime = fi.LastAccessTime;
ze.ExternalFileAttributes = (int)fi.Attributes;
ze.Size = fi.Length;
ze.IsUnicodeText = true;
zos.PutNextEntry(ze);
// Load files.
try
{
FileStream fs = new System.IO.FileStream(file, FileMode.Open, FileAccess.Read);
byte[] buffer = new byte[2048];
int len;
while ((len = fs.Read(buffer, 0, buffer.Length)) > 0)
{
zos.Write(buffer, 0, len);
}
fs.Close();
}
catch (Exception ex)
{
Console.WriteLine(" - Error: " + file + " [" + ex.Message + "]");
continue;
}
}
// Close objects.
zos.Finish();
zos.Close();
writer.Close();
}
