private static void CreateArchive(IEnumerable <JobInfo> jobs, string archiveFile)
{
File.Delete(archiveFile);
var zipper = new ZipFile(archiveFile);
zipper.AddFiles(jobs.Select(it => it.ImageFile));
zipper.Save();
}
private static void ZipRecords(DirectoryInfo directory)
{
using (ZipFile zip = new ZipFile())
{
zip.AddFiles(directory.GetFiles().Select(s => s.FullName), String.Empty);
zip.Save(String.Format("{0}\\lei sample ({1}).zip", directory.FullName, RecordsCount));
Console.WriteLine("Created zip file: lei sample ({0}).zip", RecordsCount);
}
}
/// ------------------------------------------------------------------------------------
protected override void PerformZipWork(ZipFile zip)
{
zip.CompressionLevel = Ionic.Zlib.CompressionLevel.BestCompression;
zip.SaveProgress += HandleZipSaveProgress;
zip.AddFile(_infoFile, string.Empty);
zip.AddFiles(_prjFiles, string.Empty);
if (_dataSourceFiles.Count > 0)
{
zip.AddFiles(_dataSourceFiles, "Data");
}
if (_audioFiles.Count > 0)
{
zip.AddFiles(_audioFiles, "Audio");
}
zip.Save(Path.Combine(GetBackupDestinationFolder(), BackupFile));
}
public static void Compress(string[] filePath, string savePath)
{
using (ZipFile file = new ZipFile())
{
foreach (string path in filePath)
{
file.AddFiles(filePath);
file.Save(savePath);
}
}
}
void saveZip(string prefix, string sourcedir, string targetdir)
{
string zipname = Path.ChangeExtension(prefix, ".zip");
string[] files = Directory.GetFiles(sourcedir);
using (ZipFile zip = new ZipFile())
{
zip.AddFiles(files, "");
zip.Save(Path.Combine(targetdir, zipname));
}
}
/// <summary>
/// 创建压缩包
/// </summary>
/// <param name="files"></param>
/// <param name="zipPath"></param>
public static void CreateZip(IEnumerable <string> files, string zipPath)
{
//ZipFile实例化一个对象zip
using (ZipFile zip = new ZipFile(Encoding.Default))
{
//加密压缩
//zip.Password = "******";
zip.AddFiles(files);
zip.Save(zipPath);
}
}
public override void ExecuteResult(ControllerContext context)
{
using (ZipFile zf = new ZipFile())
{
zf.AddFiles(_files, false, "");
context.HttpContext
.Response.ContentType = "application/zip";
context.HttpContext
.Response.AppendHeader("content-disposition", "attachment; filename=" + FileName);
zf.Save(context.HttpContext.Response.OutputStream);
}
}
public static void CreatePackagedFile(string packagedFileName, params string[] files)
{
using (ZipFile zip = new ZipFile(packagedFileName))
{
zip.AddFiles(files, false, "");
zip.Save();
foreach (var file in files)
{
File.Delete(file);
}
}
}
private static void CompressTheIndex(string zipFilePath, string backupDirectoryPath)
{
using (ZipFile zip = new ZipFile())
{
zip.CompressionLevel = Ionic.Zlib.CompressionLevel.None;
Progress.StartCompressTheIndex();
String[] filenames = System.IO.Directory.GetFiles(backupDirectoryPath);
zip.AddFiles(filenames, COMPRESSIONROOT);
zip.Save(zipFilePath);
Progress.FinishCompressTheIndex();
}
}
/// <summary>
/// Добалвяет файлы в архив.
/// </summary>
/// <param name="Path"></param>
/// <param name="Files"></param>
/// <param name="DirectoryPathInArchive"></param>
public static void AddFiles(String Path, String[] Files, String DirectoryPathInArchive)
{
ZipFile Archive = new ZipFile(Path)
{
CompressionLevel = CompressionLevel.BestCompression
};
Archive.AddFiles(Files, DirectoryPathInArchive);
Archive.Save(Path);
Archive.Dispose();
}
public void ProcessRequest(HttpContext context)
{
using (var zip = new ZipFile())
{
zip.AddDirectory(HttpContext.Current.Server.MapPath(Multilingual.Multilingual.TranslationFilesRelativePath), "Translations");
zip.AddFiles(Template.Template.Templates.Select(el => el.Value), true, "Templates");
zip.Save(context.Response.OutputStream);
}
context.Response.ContentType = "application/zip";
context.Response.AddHeader("content-disposition", "attachment; filename=AppData.zip");
context.Response.Flush();
}
private byte[] CreateContentBytes(IEnumerable <string> paths)
{
using (var outputStream = new MemoryStream())
{
using (var zip = new ZipFile())
{
zip.AddFiles(paths, false, "");
zip.Save(outputStream);
}
return(outputStream.ToArray());
}
}
internal Optional <World> LoadFromFile(string saveDir)
{
if (!Directory.Exists(saveDir) || !File.Exists(Path.Combine(saveDir, "Version" + fileEnding)))
{
Log.Warn("No previous save file found - creating a new one.");
return(Optional.Empty);
}
try
{
PersistedWorldData persistedData = new PersistedWorldData();
SaveFileVersion saveFileVersion = SaveDataSerializer.Deserialize <SaveFileVersion>(Path.Combine(saveDir, "Version" + fileEnding));
if (saveFileVersion == null || saveFileVersion.Version != NitroxEnvironment.Version)
{
throw new InvalidDataException("Version file is empty or save data files are too old");
}
persistedData.BaseData = SaveDataSerializer.Deserialize <BaseData>(Path.Combine(saveDir, "BaseData" + fileEnding));
persistedData.PlayerData = SaveDataSerializer.Deserialize <PlayerData>(Path.Combine(saveDir, "PlayerData" + fileEnding));
persistedData.WorldData = SaveDataSerializer.Deserialize <WorldData>(Path.Combine(saveDir, "WorldData" + fileEnding));
persistedData.EntityData = SaveDataSerializer.Deserialize <EntityData>(Path.Combine(saveDir, "EntityData" + fileEnding));
if (!persistedData.IsValid())
{
throw new InvalidDataException("Save files are not valid");
}
World world = CreateWorld(persistedData,
config.GameMode);
return(Optional.Of(world));
}
catch (Exception ex)
{
//Backup world if loading fails
using (ZipFile zipFile = new ZipFile())
{
string[] nitroxFiles = Directory.GetFiles(saveDir, "*" + fileEnding);
zipFile.AddFiles(nitroxFiles);
zipFile.Save(Path.Combine(saveDir, "worldBackup.zip"));
}
#if DEBUG
Log.Error($"Could not load world, creating a new one: {ex}");
#else
Log.Warn($"Could not load world, creating a new one");
#endif
}
return(Optional.Empty);
}
static void Main(string[] args)
{
using (ZipFile zip = new ZipFile())
{
string[] files = Directory.GetFiles(@".");
files = (from o in files where !o.Contains(".z") && !o.Contains("zip.exe") select o).ToArray();
zip.AddFiles(files);
zip.Comment = "This zip was created at " + System.DateTime.Now.ToString("G");
zip.MaxOutputSegmentSize = 99 * 1024 * 1024; // 2mb
zip.Save("zip.zip");
//Console.ReadLine();
}
}
public static string ZipLogFiles(List <string> logFilesPaths, string outputFolderPath = @"ArchivedIISLogs", string corporateName = "test")
{
string restulPath;
using (ZipFile zip = new ZipFile())
{
zip.AddFiles(logFilesPaths, "");
string zipFileName = corporateName + "-Hourly [" + DateTime.Now.ToString("yyyyMMddH") + "].zip";
restulPath = Path.Combine(Path.Combine(Directory.GetCurrentDirectory(), outputFolderPath, zipFileName));
zip.Save(restulPath);
}
return(restulPath);
}
protected override void OnDoWork(object sender, DoWorkEventArgs e)
{
FileEx.Delete(this._zipPath);
using (ZipFile zipFiles = new ZipFile(this._zipPath))
{
zipFiles.AddFiles(
from f in this._modPack.Files
select f.FilePath, string.Empty);
zipFiles.CompressionLevel = CompressionLevel.BestCompression;
zipFiles.SaveProgress += new EventHandler <SaveProgressEventArgs>(this.SaveProgress);
zipFiles.Save(this._zipPath);
}
}
/// <summary>
/// 向zip文件内添加文件
/// </summary>
/// <param name="FilePath">zip文件路径</param>
/// <param name="AddFilePath">要添加的文件路径集合</param>
/// <returns></returns>
public string AddFile(string FilePath, string[] AddFilePath)
{
try
{
ZipFile zipfile = ZipFile.Read(FilePath);
zipfile.AddFiles(AddFilePath);
zipfile.Save();
}
catch (Exception ex)
{
return(ex.ToString());
}
return(null);
}
protected void btnDownload_Click(object sender, EventArgs e)
{
int counter = 0;
bool isSelected = false;
List <string> filesToInclude = new List <string>();
foreach (GridDataItem item in radGridEntry.Items)
{
CheckBox chkbox = (CheckBox)item.FindControl("chkbox");
if (chkbox.Checked)
{
Entry entry = Entry.GetEntry(new Guid(item["Id"].Text));
entry.IsVideoDownloaded = true;
entry.Save();
filesToInclude.Add(System.Configuration.ConfigurationSettings.AppSettings["storagePhysicalPath"] + "EntryUpload\\CreativeVideo\\" + entry.Serial + "_CreativeMaterials_Video.mp4");
isSelected = true;
counter++;
}
chkbox.Checked = false; // unchecked it
}
if (!isSelected)
{
lblError.Text = "Select at least 1 entry to downlaod video.";
}
else
{
string archiveName = String.Format("CreativeVideos-{0}.zip", DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss"));
Response.Clear();
Response.AddHeader("content-disposition", "attachment; filename=\"" + archiveName + "\"");
Response.ContentType = "application/zip";
Response.BufferOutput = true;
using (ZipFile zip = new ZipFile())
{
// filesToInclude is a string[] or List<String>
zip.AddFiles(filesToInclude, "files");
zip.Save(Response.OutputStream);
}
lblError.Text = "Downloaded video for " + counter + " entry(s).";
Response.Redirect(Request.Url.GetLeftPart(UriPartial.Path).ToString());
}
}
public OneOrZeroElementCollection <FileInfo> Compress(IEnumerable <FileInfo> filesToCompress, FileInfo compressedFileName)
{
if (filesToCompress == null)
{
throw new ArgumentNullException(nameof(filesToCompress));
}
if (compressedFileName == null)
{
throw new ArgumentNullException(nameof(compressedFileName));
}
if (!Directory.Exists(compressedFileName.Directory.FullName))
{
throw new DirectoryNotFoundException(compressedFileName.Directory.FullName);
}
IList <FileInfo> filesList = filesToCompress.ToList();
if (!filesList.Any())
{
return(new OneOrZeroElementCollection <FileInfo>());
}
Array.ForEach(filesList.ToArray(), f => f.ThrowExceptionIfNullOrDoesntExists());
compressedFileName.ThrowExceptionIfExtensionIsDifferentFrom(Constants.FileExtensions.Zip);
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
using (ZipFile zip = new ZipFile(compressedFileName.FullName))
{
IEnumerable <string> filestoZip = filesList.Select(f => f.FullName);
zip.AddFiles(filestoZip, string.Empty);
Array.ForEach(zip.Entries.ToArray(),
d =>
{
d.Password = _password;
d.CompressionLevel = _compressionLevel;
//todo: I cannot extract file encrypted with AES256
d.Encryption = EncryptionAlgorithm.Zip20;
}
);
zip.Save();
}
return(new OneOrZeroElementCollection <FileInfo>(compressedFileName));
}
/// <summary>
/// 加入多個檔案至壓縮檔裡面
/// </summary>
/// <param name="zipFilePathList">要壓縮的檔案資料集</param>
/// <param name="zipSavaPath">壓縮檔路徑含檔名、副檔名</param>
/// <param name="zipFolderName">壓縮後裡面的資料夾名稱，可以傳空字串</param>
/// <param name="password">解壓縮密碼</param>
/// <returns></returns>
public static ZipExecuteResult ZipMultipleFileToZip(IEnumerable <string> zipFilePathList, string zipSavaPath, string zipFolderName = "", string password = null)
{
try
{
foreach (var item in zipFilePathList)
{
if (!File.Exists(item))
{
return(ZipExecuteResult.Fail(string.Format("來源路徑:{0} 找不到該檔案。", item)));
}
}
//原本壓縮檔存在的話就將其移除
if (!File.Exists(zipSavaPath))
{
return(ZipExecuteResult.Fail("來源壓縮檔案路徑找不到該檔案。"));
}
using (ZipFile zip = ZipFile.Read(zipSavaPath))
{
zip.Password = password;
zip.UseZip64WhenSaving = Zip64Option.AsNecessary;
zip.CompressionLevel = Ionic.Zlib.CompressionLevel.BestCompression;
foreach (var item in zip.EntryFileNames)
{
foreach (var fileNameItem in zipFilePathList)
{
if (Path.Combine(item.Split('/')) == Path.Combine(fileNameItem.Split('/')))
{
return(ZipExecuteResult.Fail("檔案已存在"));
}
}
}
zip.AddFiles(zipFilePathList, zipFolderName);
zip.Save(zipSavaPath);
return(ZipExecuteResult.Ok());
}
}
catch (Exception ex)
{
return(ZipExecuteResult.Fail(ex.ToString()));
}
}
private void _Internal_ExtractExisting(int flavor)
{
string ZipFileToCreate = Path.Combine(TopLevelDir, String.Format("Error-Extract-ExistingFileWithoutOverwrite-{0}.zip", flavor));
Assert.IsFalse(File.Exists(ZipFileToCreate), "The temporary zip file '{0}' already exists.", ZipFileToCreate);
string testBin = TestUtilities.GetTestBinDir(CurrentDir);
string resourceDir = Path.Combine(testBin, "Resources");
Directory.SetCurrentDirectory(TopLevelDir);
var filenames = Directory.GetFiles(resourceDir);
using (ZipFile zip = new ZipFile(ZipFileToCreate))
{
zip.AddFiles(filenames, "");
zip.Comment = "This is a Comment On the Archive";
zip.Save();
}
Assert.AreEqual <int>(TestUtilities.CountEntries(ZipFileToCreate), filenames.Length,
"The zip file created has the wrong number of entries.");
// Extract twice: the first time should succeed.
// The second, should fail, because of a failed file overwrite.
// Unless flavor==3, in which case we overwrite silently.
for (int k = 0; k < 2; k++)
{
using (ZipFile zip = ZipFile.Read(ZipFileToCreate))
{
if (flavor > 10)
{
zip.ExtractProgress += OverwriteDecider;
}
for (int j = 0; j < filenames.Length; j++)
{
ZipEntry e = zip[Path.GetFileName(filenames[j])];
if (flavor == 4)
{
e.Extract("unpack");
}
else
{
e.Extract("unpack", (ExtractExistingFileAction)flavor);
}
}
}
}
}
/// <summary>
/// Compresses all the files in the specified top directory. Directory structure is not kept.
/// Main purpose is to pack the TrafficViewer file data
/// </summary>
/// <param name="sourceDirectory"></param>
/// <param name="targetArchivePath"></param>
public static void CompressFiles(string sourceDirectory, string targetArchivePath)
{
try
{
using (ZipFile zip = new ZipFile())
{
string[] files = Directory.GetFiles(sourceDirectory);
zip.AddFiles(files, false, String.Empty);
zip.Save(targetArchivePath);
}
}
catch (Exception ex)
{
SdkSettings.Instance.Logger.Log(TraceLevel.Error, "Cannot compress files: {0}", ex.Message);
}
}
public static string ZipFile(string path, string[] files)
{//, string userName, string password) {
//SafeTokenHandle safeTokenHandel = CreateAuthenticationToken(userName, password);
string zipFileName = string.Format("{0}{1}", path, "\\TestZipFile.zip");
//if (safeTokenHandel != null) {
//WindowsIdentity id = new WindowsIdentity(safeTokenHandel.DangerousGetHandle());
using (ZipFile zipFile = new ZipFile(path))
{
zipFile.AddFiles(files, false, string.Empty);
zipFile.Save(path + "\\TestZipFile.zip");
zipFile.Dispose();
}
//}
return(zipFileName);
}
private void ZipProject(List <string> files)
{
var existingFileFullPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "files.zip");
if (File.Exists(existingFileFullPath))
{
File.Delete(existingFileFullPath);
}
using (ZipFile zip = new ZipFile())
{
zip.AddFiles(files);
zip.Save("files.zip");
}
}
private void ZipAllFiles(string ScratchDirectory, string _filename)
{
if (File.Exists(_filename))
{
File.Delete(_filename);
}
using (var zip = new ZipFile(_filename))
{
zip.CompressionLevel = Ionic.Zlib.CompressionLevel.None;
var files = Directory.EnumerateFiles(ScratchDirectory);
zip.AddFiles(files, "");
zip.Save();
}
}
private void exportDoc(string jsonData)
{
var data = JsonConvert.DeserializeObject <List <JsonData> >(jsonData);
Nuce_CTSV.updateStudentList(data);
List <string> dirs = new List <string>();
foreach (var item in data)
{
string dir = print(item.ID.ToString(), false);
dirs.Add(dir.Replace("~", ""));
//dirs.Add(dir);
}
// Create destination document.
//ComponentInfo.SetLicense("FREE-LIMITED-KEY");
//var destination = new DocumentModel();
//// Merge multiple source documents by importing their content at the end.
//foreach (var fileDir in dirs)
//{
// var source = DocumentModel.Load(fileDir);
// destination.Content.End.InsertRange(source.Content);
//}
//// Save joined documents into one file.
//destination.Save(Response, "Merged Files.docx");
string zipName = "";
using (ZipFile zipFile = new ZipFile())
{
zipFile.AddFiles(dirs, false, "");
zipName = Server.MapPath("NuceDataUpload/Templates/xac_nhan_" + DateTime.Now.ToFileTime() + ".zip");
zipFile.Save(zipName);
}
foreach (var dir in dirs)
{
File.Delete(dir);
}
Response.Clear();
Response.Buffer = true;
Response.ContentType = "application/zip";
Response.AddHeader("Content-Disposition", "attachment;filename=xac_nhan_" + DateTime.Now.ToFileTime() + ".zip");
Response.WriteFile(zipName);
Response.Flush();
Response.Close();
File.Delete(zipName);
}
//public static string[] ZipFileDLR(string downloadpath,string downloadurl,string _username)
//{
// ZipFile zip=new ZipFile();
// string[] file = null;
// DirectoryInfo dir = new DirectoryInfo(downloadpath);
// FileInfo[] fileinf = dir.GetFiles();
// List<string> list = new List<string>();
// if ((fileinf != null) && (fileinf.Length > 0))
// {
// foreach (FileInfo files in fileinf)
// {
// if (files.Name.EndsWith(".xls"))
// {
// list.Add(files.FullName);
// }
// }
// zip.AddFiles(list, _username);
// zip.Save(downloadpath + _username + ".zip");
// for (int i = 0; i < list.Count; i++)
// {
// File.Delete(list[i]);
// }
// FileInfo f = new FileInfo(downloadpath + _username + ".zip");
// file = new string[3];
// file[0] = f.Name;
// file[1] = downloadurl + f.Name;
// if (f.Length > (1024 * 1024))
// {
// float fl = ((float)(f.Length) / (float)(1024 * 1024));
// file[2] = Math.Round(fl, MidpointRounding.ToEven).ToString() + "MB";
// }
// else
// {
// float fl = ((float)(f.Length) / (float)(1024));
// file[2] = Math.Round(fl, MidpointRounding.ToEven).ToString() + "KB";
// }
// return file;
// }
// else
// {
// return null;
// }
//}
public static string[] ZipFileDLR(string downloadpath, string downloadurl, string _username)
{
ZipFile zip = new ZipFile();
string[] file = null;
DirectoryInfo dir = new DirectoryInfo(downloadpath);
FileInfo[] fileinf = dir.GetFiles();
List <string> list = new List <string>();
if ((fileinf != null) && (fileinf.Length > 0))
{
foreach (FileInfo files in fileinf)
{
if (files.Name.EndsWith(".csv"))
{
list.Add(files.FullName);
}
}
zip.AddFiles(list, _username);
zip.Save(downloadpath + _username + ".zip");
for (int i = 0; i < list.Count; i++)
{
File.Delete(list[i]);
}
FileInfo f = new FileInfo(downloadpath + _username + ".zip");
file = new string[3];
file[0] = f.Name;
file[1] = downloadurl + f.Name;
if (f.Length > (1024 * 1024))
{
float fl = ((float)(f.Length) / (float)(1024 * 1024));
file[2] = Math.Round(fl, MidpointRounding.ToEven).ToString() + "MB";
}
else
{
float fl = ((float)(f.Length) / (float)(1024));
file[2] = Math.Round(fl, MidpointRounding.ToEven).ToString() + "KB";
}
return(file);
}
else
{
return(null);
}
}
static void Main(string[] args)
{
string myZip = @"C:\temp\test.zip";
string myOtherZip = @"C:\temp\anotherZip.zip";
string outputDirectory = @"C:\ZipTest";
using (ZipFile zip = ZipFile.Read(myZip))
{
zip.ExtractAll(outputDirectory, ExtractExistingFileAction.OverwriteSilently);
}
using (ZipFile zipDest = ZipFile.Read(myOtherZip))
{
//zipDest.AddFiles(System.IO.Directory.EnumerateFiles(outputDirectory)); //This will add them as a directory
zipDest.AddFiles((System.IO.Directory.EnumerateFiles(outputDirectory)), false, ""); //This will add the files to the root
zipDest.Save();
}
}
public bool CrearZip(string pathDestino, IList <string> pathsArchivos)
{
bool zipped = false;
if (pathsArchivos.Count > 0)
{
using (var loanZip = new ZipFile())
{
//var filePath = Path.Combine()
loanZip.AddFiles(pathsArchivos, false, "");
loanZip.Save(pathDestino);
zipped = true;
}
}
return(zipped);
}
[Timeout(5 * 60 * 1000)] // to protect against stuck file locks
public void Spanned_InfoZip_Unzip_wi13691()
{
if (!InfoZipIsPresent)
{
throw new Exception("InfoZip is not present");
}
TestContext.WriteLine("Creating fodder files... {0}",
DateTime.Now.ToString("G"));
var contentDir = CreateSomeFiles();
var filesToAdd = new List <String>(Directory.GetFiles(contentDir));
int[] segSizes = { 128, 256, 512 };
// Save as segmented, then read/extract with winzip unzip
// for various segment sizes.
for (int k = 0; k < segSizes.Length; k++)
{
string trialDir = String.Format("trial.{0}", k);
Directory.CreateDirectory(trialDir);
string zipFile1 = Path.Combine(trialDir, "InitialSave." + k + ".zip");
TestContext.WriteLine("");
TestContext.WriteLine("Creating zip... T({0})...{1}",
k, DateTime.Now.ToString("G"));
using (var zip1 = new ZipFile())
{
zip1.AddFiles(filesToAdd, "");
zip1.MaxOutputSegmentSize = segSizes[k] * 1024;
zip1.Save(zipFile1);
}
TestContext.WriteLine("");
TestContext.WriteLine("Extracting...");
string extractDir = Path.Combine(trialDir, "extract");
Directory.CreateDirectory(extractDir);
string args = String.Format("{0} -d {1}",
zipFile1,
extractDir);
this.Exec(infoZipUnzip, args);
string[] filesUnzipped = Directory.GetFiles(extractDir);
Assert.AreEqual <int>(filesToAdd.Count, filesUnzipped.Length,
"Incorrect number of files extracted, trail {0}", k);
}
}
public void Spanned_Resave_Resave()
{
TestContext.WriteLine("Creating fodder files... {0}",
DateTime.Now.ToString("G"));
var contentDir = CreateSomeFiles();
var filesToAdd = new List<String>(Directory.GetFiles(contentDir));
int[] segSizes = { 128, 256, 512 };
// for various segment sizes
for (int k = 0; k < segSizes.Length; k++)
{
string trialDir = String.Format("trial.{0}", k);
Directory.CreateDirectory(trialDir);
string zipFile1 = Path.Combine(trialDir, "InitialSave." + k + ".zip");
string zipFile2 = Path.Combine(trialDir, "Updated." + k + ".zip");
string zipFile3 = Path.Combine(trialDir, "Again." + k + ".zip");
TestContext.WriteLine("");
TestContext.WriteLine("Creating zip... T({0})...{1}", k, DateTime.Now.ToString("G"));
using (var zip1 = new ZipFile())
{
zip1.AddFiles(filesToAdd, "");
zip1.MaxOutputSegmentSize = segSizes[k] * 1024;
zip1.Save(zipFile1);
}
TestContext.WriteLine("");
TestContext.WriteLine("Re-saving...");
using (var zip2 = FileSystemZip.Read(zipFile1))
{
zip2.MaxOutputSegmentSize = segSizes[k] * 1024;
zip2.Save(zipFile2);
}
TestContext.WriteLine("");
TestContext.WriteLine("Deleting initial archive...");
string[] filesToDelete = Directory.GetFiles(trialDir, "InitialSave.*");
foreach (var file in filesToDelete)
{
File.Delete(file);
}
TestContext.WriteLine("");
TestContext.WriteLine("Re-saving again...");
using (var zip3 = FileSystemZip.Read(zipFile2))
{
zip3.MaxOutputSegmentSize = segSizes[k] * 1024;
zip3.Save(zipFile3);
}
TestContext.WriteLine("");
TestContext.WriteLine("Extracting...");
string extractDir = Path.Combine(trialDir, "extract");
Directory.CreateDirectory(extractDir);
using (var zip4 = FileSystemZip.Read(zipFile3))
{
foreach (var e in zip4)
{
TestContext.WriteLine(" {0}", e.FileName);
e.Extract(extractDir);
}
}
string[] filesUnzipped = Directory.GetFiles(extractDir);
Assert.AreEqual<int>(filesToAdd.Count, filesUnzipped.Length,
"Incorrect number of files extracted.");
}
}
public void SilentDeletion_wi10639()
{
string zipFileToCreate = "SilentDeletion.zip";
string dirToZip = "dirToZip";
string extractDir = "extracted";
string password = TestUtilities.GenerateRandomPassword();
string wrongPassword = "******";
var files = TestUtilities.GenerateFilesFlat(dirToZip);
TestContext.WriteLine("Creating the zip.");
using (var zip = new ZipFile())
{
zip.Password = password;
zip.AddFiles(files, dirToZip);
zip.Save(zipFileToCreate);
}
TestContext.WriteLine("Extract one file with wrong password.");
// pick a random entry to extract
int ix = -1;
string extractedFile = null;
// perform two passes: first with correct password to extract the
// file. 2nd with incorrect password to see if the file is
// deleted.
Directory.CreateDirectory(extractDir);
for (int i=0; i < 2; i++)
{
try
{
using (var zip = ZipFile.Read(zipFileToCreate))
{
if (i==0)
{
do
{
ix = this._rnd.Next(zip.Entries.Count);
}
while (zip[ix].IsDirectory);
TestContext.WriteLine("Selected entry: {0}", zip[ix].FileName);
extractedFile = Path.Combine(extractDir, zip[ix].FileName.Replace("/","\\"));
TestContext.WriteLine("name for extracted file: {0}", extractedFile);
Assert.IsFalse(File.Exists(extractedFile), "The file exists.");
}
TestContext.WriteLine("Cycle {0}: ExtractWithPassword()", i);
zip[ix].ExtractWithPassword(extractDir,
ExtractExistingFileAction.OverwriteSilently,
(i==0)? password : wrongPassword);
}
}
catch (BadPasswordException)
{
// only swallow exceptions on the first go-round
if (i==0) throw;
}
Assert.IsTrue(File.Exists(extractedFile), "Cycle {0}: The extracted file does not exist.", i);
}
}
public void Password_CheckZipPassword_wi13664()
{
string[] passwords = { null,
"Password!",
TestUtilities.GenerateRandomPassword(),
"_" };
string dirToZip = Path.Combine(TopLevelDir, "zipthis");
int subdirCount;
int entries = TestUtilities.GenerateFilesOneLevelDeep
(TestContext, "wi13664", dirToZip, null, out subdirCount);
string[] filesToZip = Directory.GetFiles("zipthis", "*.*", SearchOption.AllDirectories);
Assert.AreEqual<int>(filesToZip.Length, entries,
"Incorrect number of entries in the directory.");
for (int j = 0; j < passwords.Length; j++)
{
string zipFileToCreate = Path.Combine(TopLevelDir, String.Format("Password_CheckZipPassword_wi13664-{0}.zip", j));
// Create the zip archive
using (ZipFile zip1 = new ZipFile())
{
zip1.Password = passwords[j];
zip1.AddFiles(filesToZip, true, "");
zip1.Save(zipFileToCreate);
}
var r = ZipFile.CheckZipPassword(zipFileToCreate, passwords[j]);
Assert.IsTrue(r, "Bad password in round {0}", j);
}
}
public void Error_AddFile_Twice()
{
int i;
// select the name of the zip file
string zipFileToCreate = Path.Combine(TopLevelDir, "Error_AddFile_Twice.zip");
// create the subdirectory
string subdir = Path.Combine(TopLevelDir, "files");
Directory.CreateDirectory(subdir);
// create a bunch of files
int numFilesToCreate = _rnd.Next(23) + 14;
for (i = 0; i < numFilesToCreate; i++)
TestUtilities.CreateUniqueFile("bin", subdir, _rnd.Next(10000) + 5000);
// Create the zip archive
Directory.SetCurrentDirectory(TopLevelDir);
using (ZipFile zip1 = new ZipFile(zipFileToCreate))
{
zip1.StatusMessageTextWriter = System.Console.Out;
string[] files = Directory.GetFiles(subdir);
zip1.AddFiles(files, "files");
zip1.Save();
}
// this should fail - adding the same file twice
using (ZipFile zip2 = new ZipFile(zipFileToCreate))
{
zip2.StatusMessageTextWriter = System.Console.Out;
string[] files = Directory.GetFiles(subdir);
for (i = 0; i < files.Length; i++)
zip2.AddFile(files[i], "files");
zip2.Save();
}
}
private void _Internal_ExtractExisting(int flavor)
{
string zipFileToCreate = Path.Combine(TopLevelDir, String.Format("Error-Extract-ExistingFileWithoutOverwrite-{0}.zip", flavor));
string testBin = TestUtilities.GetTestBinDir(CurrentDir);
string resourceDir = Path.Combine(testBin, "Resources");
Assert.IsTrue(Directory.Exists(resourceDir));
Directory.SetCurrentDirectory(TopLevelDir);
var filenames = Directory.GetFiles(resourceDir);
using (ZipFile zip = new ZipFile(zipFileToCreate))
{
zip.AddFiles(filenames, "");
zip.Comment = "This is a Comment On the Archive";
zip.Save();
}
Assert.AreEqual<int>(TestUtilities.CountEntries(zipFileToCreate), filenames.Length,
"The zip file created has the wrong number of entries.");
// Extract twice: the first time should succeed.
// The second, should fail, because of a failed file overwrite.
// Unless flavor==3, in which case we overwrite silently.
for (int k = 0; k < 2; k++)
{
using (ZipFile zip = ZipFile.Read(zipFileToCreate))
{
if (flavor > 10)
zip.ExtractProgress += OverwriteDecider;
for (int j = 0; j < filenames.Length; j++)
{
ZipEntry e = zip[Path.GetFileName(filenames[j])];
if (flavor == 4)
e.Extract("unpack");
else
e.Extract("unpack", (ExtractExistingFileAction) flavor);
}
}
}
}
[Timeout(5 * 60*1000)] // to protect against stuck file locks
public void Spanned_InfoZip_Unzip_wi13691()
{
if (!InfoZipIsPresent)
throw new Exception("InfoZip is not present");
TestContext.WriteLine("Creating fodder files... {0}",
DateTime.Now.ToString("G"));
var contentDir = CreateSomeFiles();
var filesToAdd = new List<String>(Directory.GetFiles(contentDir));
int[] segSizes = { 128, 256, 512 };
// Save as segmented, then read/extract with winzip unzip
// for various segment sizes.
for (int k=0; k < segSizes.Length; k++)
{
string trialDir = String.Format("trial.{0}", k);
Directory.CreateDirectory(trialDir);
string zipFile1 = Path.Combine(trialDir, "InitialSave."+k+".zip");
TestContext.WriteLine("");
TestContext.WriteLine("Creating zip... T({0})...{1}",
k, DateTime.Now.ToString("G"));
using (var zip1 = new ZipFile())
{
zip1.AddFiles(filesToAdd, "");
zip1.MaxOutputSegmentSize = segSizes[k] * 1024;
zip1.Save(zipFile1);
}
TestContext.WriteLine("");
TestContext.WriteLine("Extracting...");
string extractDir = Path.Combine(trialDir,"extract");
Directory.CreateDirectory(extractDir);
string args = String.Format("{0} -d {1}",
zipFile1,
extractDir);
this.Exec(infoZipUnzip, args);
string[] filesUnzipped = Directory.GetFiles(extractDir);
Assert.AreEqual<int>(filesToAdd.Count, filesUnzipped.Length,
"Incorrect number of files extracted, trail {0}", k);
}
}
[Timeout(5 * 60*1000)] // to protect against stuck file locks
public void Spanned_Resave_wi13915()
{
TestContext.WriteLine("Creating fodder files... {0}",
DateTime.Now.ToString("G"));
var contentDir = CreateSomeFiles();
var filesToAdd = new List<String>(Directory.GetFiles(contentDir));
int[] segSizes = { 128, 256, 512 };
// Three passes:
// pass 1: save as regular, then resave as segmented.
// pass 2: save as segmented, then resave as regular.
// pass 3: save as segmented, then resave as another segmented archive.
for (int m=0; m < 3; m++)
{
// for various segment sizes
for (int k=0; k < segSizes.Length; k++)
{
string trialDir = String.Format("trial.{0}.{1}", m, k);
Directory.CreateDirectory(trialDir);
string zipFile1 = Path.Combine(trialDir, "InitialSave."+m+"."+k+".zip");
string zipFile2 = Path.Combine(trialDir, "Updated."+m+"."+k+".zip");
TestContext.WriteLine("");
TestContext.WriteLine("Creating zip... T({0},{1})...{2}",
m, k, DateTime.Now.ToString("G"));
using (var zip1 = new ZipFile())
{
zip1.AddFiles(filesToAdd, "");
if (m!=0)
zip1.MaxOutputSegmentSize = segSizes[k] * 1024;
zip1.Save(zipFile1);
}
TestContext.WriteLine("");
TestContext.WriteLine("Re-saving...");
using (var zip2 = ZipFile.Read(zipFile1))
{
if (m==0)
zip2.MaxOutputSegmentSize = segSizes[k] * 1024;
else if (m==2)
zip2.MaxOutputSegmentSize = 1024 * (3 * segSizes[k])/2;
zip2.Save(zipFile2);
}
TestContext.WriteLine("");
TestContext.WriteLine("Extracting...");
string extractDir = Path.Combine(trialDir,"extract");
Directory.CreateDirectory(extractDir);
using (var zip3 = ZipFile.Read(zipFile2))
{
foreach (var e in zip3)
{
TestContext.WriteLine(" {0}", e.FileName);
e.Extract(extractDir);
}
}
string[] filesUnzipped = Directory.GetFiles(extractDir);
Assert.AreEqual<int>(filesToAdd.Count, filesUnzipped.Length,
"Incorrect number of files extracted.");
}
}
}
