private async Task <IEnumerable <string> > LoadSetList()
{
var setsArchiveFilePath = Path.Combine(this.workingDirectory, AllSetsArchiveFileName);
//var setsSubfolderPath = Path.Combine(this.workingDirectory, SetsFolderName);
var extractionOptions = new ExtractionOptions()
{
ExtractFullPath = true,
Overwrite = true
};
using (var stream = File.OpenRead(setsArchiveFilePath))
{
using var reader = ReaderFactory.Open(stream);
while (reader.MoveToNextEntry())
{
reader.WriteEntryToDirectory(this.workingDirectory, extractionOptions);
}
}
string setsText = await FileUtility.ReadAllTextAsync(SetListFileName);
JArray parsedSetData = Utility.ParseMtGJson <JArray>(setsText);
var setList = new List <JsonSet>();
foreach (var set in parsedSetData)
{
setList.Add(set.ToObject <JsonSet>());
}
setList.Sort(new JsonSetComparer());
return(setList.Select(s => s.Code));
}
/// <summary>
/// Decompresses this file into a specified directory.
/// </summary>
/// <param name="destination">Desired decompression desination path.</param>
public static void Decompress(this FileInfo @this, DirectoryInfo destination,
bool extractFullPath = true, bool overwrite = false)
{
if (destination == null)
{
throw new ArgumentNullException(nameof(destination));
}
if ([email protected]())
{
throw new IOException("File does not exist: " + @this.FullName);
}
if (destination.Exists() && !overwrite)
{
throw new Exception("Destination file already exists: " + destination.FullName);
}
var options = new ExtractionOptions
{
ExtractFullPath = extractFullPath,
Overwrite = overwrite
};
using (var stream = File.OpenRead(@this.FullName))
using (var reader = ReaderFactory.Open(stream))
while (reader.MoveToNextEntry())
{
if (!reader.Entry.IsDirectory)
{
reader.WriteEntryToDirectory(destination.FullName, options);
}
}
}
/// <summary>
/// Extract to specific directory, retaining filename
/// </summary>
public static void WriteToDirectory(this IArchiveEntry entry, string destinationDirectory,
ExtractionOptions options = null)
{
string destinationFileName;
string file = Path.GetFileName(entry.Key);
options = options ?? new ExtractionOptions()
{
Overwrite = true
};
if (options.ExtractFullPath)
{
string folder = Path.GetDirectoryName(entry.Key);
string destdir = Path.Combine(destinationDirectory, folder);
if (!Directory.Exists(destdir))
{
Directory.CreateDirectory(destdir);
}
destinationFileName = Path.Combine(destdir, file);
}
else
{
destinationFileName = Path.Combine(destinationDirectory, file);
}
if (!entry.IsDirectory)
{
entry.WriteToFile(destinationFileName, options);
}
}
protected override void OnInstallPackageFiles(PV version, string packageDirectory)
{
var tsPackage = ThunderstoreAPI.LookupPackage(version.group.DependencyId).First();
var tsPackageVersion = tsPackage.versions.First(tspv => tspv.version_number.Equals(version.version));
var filePath = Path.Combine(packageDirectory, $"{tsPackageVersion.full_name}.zip");
using (var client = new WebClient())
{
client.DownloadFile(tsPackageVersion.download_url, filePath);
}
using (var archive = ArchiveFactory.Open(filePath))
{
foreach (var entry in archive.Entries.Where(entry => entry.IsDirectory))
{
var path = Path.Combine(packageDirectory, entry.Key);
Directory.CreateDirectory(path);
}
var extractOptions = new ExtractionOptions {
ExtractFullPath = true, Overwrite = true
};
foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
{
entry.WriteToDirectory(packageDirectory, extractOptions);
}
}
File.Delete(filePath);
}
private static void ExtractArchives(string tempFolder)
{
var options = new ExtractionOptions {
ExtractFullPath = true, Overwrite = true
};
foreach (var fileName in Directory.GetFiles(tempFolder))
{
Console.WriteLine("\t" + Path.GetFileName(fileName));
var extractedFolderName = Path.GetFileNameWithoutExtension(fileName).Replace(".tar", "");
var exractedFolderPath = Path.Combine(tempFolder, extractedFolderName);
using (var fileStream = File.OpenRead(fileName))
using (var archive = OpenArchive(fileStream))
{
var selectedEntries = archive.Entries.Where(
e => e.Key.StartsWith(@"./shared/Microsoft.NETCore.App/") ||
e.Key.StartsWith(@"shared/Microsoft.NETCore.App/") ||
e.Key.StartsWith(@"shared\Microsoft.NETCore.App\"));
if (!selectedEntries.Any())
{
throw new InvalidDataException($"No archive selected to be extracted from {fileName} at {tempFolder}");
}
foreach (var entry in selectedEntries)
{
entry.WriteToDirectory(exractedFolderPath, options);
}
}
File.Delete(fileName);
}
}
/// <summary>
/// Extract to specific directory, retaining filename
/// </summary>
public static void WriteToDirectory(this IArchiveEntry entry, string destinationDirectory,
ExtractionOptions options = null)
{
string destinationFileName;
string file = Path.GetFileName(entry.Key);
//Console.WriteLine(file);
//中文路径乱码转码
//file = System.Text.Encoding.UTF8.GetString(System.Text.Encoding.UTF8.GetBytes(file));
options = options ?? new ExtractionOptions()
{
Overwrite = true
};
if (options.ExtractFullPath)
{
string folder = Path.GetDirectoryName(entry.Key);
string destdir = Path.Combine(destinationDirectory, folder);
if (!Directory.Exists(destdir))
{
Directory.CreateDirectory(destdir);
}
destinationFileName = Path.Combine(destdir, file);
}
else
{
destinationFileName = Path.Combine(destinationDirectory, file);
}
if (!entry.IsDirectory)
{
entry.WriteToFile(destinationFileName, options);
}
}
public void UnpackInternal(IAbsoluteFilePath sourceFile, IAbsoluteDirectoryPath outputFolder,
bool overwrite = false, bool fullPath = true, bool checkFileIntegrity = true,
ITProgress progress = null)
{
if (sourceFile == null)
{
throw new ArgumentNullException(nameof(sourceFile));
}
if (outputFolder == null)
{
throw new ArgumentNullException(nameof(outputFolder));
}
var ext = sourceFile.FileExtension;
var options = new ExtractionOptions {
PreserveFileTime = true
};
if (fullPath)
{
options.ExtractFullPath = true;
}
if (overwrite)
{
options.Overwrite = true;
}
using (var archive = GetArchiveWithGzWorkaround(sourceFile, ext))
UnpackArchive(outputFolder, overwrite, archive, options, sourceFile);
}
private void UnpackArchive(IAbsoluteDirectoryPath outputFolder, bool overwrite, IArchive archive,
ExtractionOptions options, IAbsoluteFilePath sourceFile)
{
foreach (var p in archive.Entries.Where(entry => entry.IsDirectory)
.Select(entry => outputFolder.GetChildDirectoryWithName(entry.Key)))
{
p.MakeSurePathExists();
}
foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
{
var fileName = entry.Key ?? sourceFile.FileNameWithoutExtension;
var destinationFile = outputFolder.GetChildFileWithName(fileName);
if (overwrite)
{
destinationFile.MakeSureParentPathExists();
entry.WriteToFile(destinationFile.ToString(), options);
}
else
{
if (destinationFile.Exists)
{
continue;
}
destinationFile.MakeSureParentPathExists();
entry.WriteToFile(destinationFile.ToString(), options);
}
}
}
internal static Task ExtractFile(string zipPath, string outPath, bool overwrite)
{
return(Task.Run(() =>
{
var extractOptions = new ExtractionOptions()
{
ExtractFullPath = true, Overwrite = true
};
using (var stream = File.OpenRead(zipPath))
{
var reader = ReaderFactory.Open(stream);
while (reader.MoveToNextEntry())
{
if (reader.Entry.IsDirectory)
{
continue;
}
// NOTE: Forward slashes are allowed on Windows and required on Unixes,
// so just always use them here instead of trying to adapt.
var filePath = Path.GetFullPath(Path.Combine(outPath, reader.Entry.Key)).Replace('\\', '/');
var dir = Path.GetDirectoryName(filePath);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
reader.WriteEntryToFile(filePath, extractOptions);
}
}
}));
}
public void ApplyDeltaPackageToWorkingDirectory(string workingPath, ReleasePackage deltaPackage)
{
Contract.Requires(deltaPackage != null);
string deltaPath;
var opts = new ExtractionOptions()
{
ExtractFullPath = true, Overwrite = true, PreserveFileTime = true
};
using (Utility.WithTempDirectory(out deltaPath, localAppDirectory))
{
using (var za = ZipArchive.Open(deltaPackage.InputPackageFile))
using (var reader = za.ExtractAllEntries())
{
reader.WriteAllToDirectory(deltaPath, opts);
var pathsVisited = new List <string>();
var deltaPathRelativePaths = new DirectoryInfo(deltaPath).GetAllFilesRecursively()
.Select(x => x.FullName.Replace(deltaPath + Path.DirectorySeparatorChar, ""))
.ToArray();
// Apply all of the .diff files
deltaPathRelativePaths
.Where(x => x.StartsWith("lib", StringComparison.InvariantCultureIgnoreCase))
.Where(x => !x.EndsWith(".shasum", StringComparison.InvariantCultureIgnoreCase))
.Where(x => !x.EndsWith(".diff", StringComparison.InvariantCultureIgnoreCase) ||
!deltaPathRelativePaths.Contains(x.Replace(".diff", ".bsdiff")))
.ForEach(file =>
{
pathsVisited.Add(Regex.Replace(file, @"\.(bs)?diff$", "").ToLowerInvariant());
applyDiffToFile(deltaPath, file, workingPath);
});
// Delete all of the files that were in the old package but
// not in the new one.
new DirectoryInfo(workingPath).GetAllFilesRecursively()
.Select(x => x.FullName.Replace(workingPath + Path.DirectorySeparatorChar, "").ToLowerInvariant())
.Where(x => x.StartsWith("lib", StringComparison.InvariantCultureIgnoreCase) && !pathsVisited.Contains(x))
.ForEach(x =>
{
this.Log().Info("{0} was in old package but not in new one, deleting", x);
File.Delete(Path.Combine(workingPath, x));
});
// Update all the files that aren't in 'lib' with the delta
// package's versions (i.e. the nuspec file, etc etc).
deltaPathRelativePaths
.Where(x => !x.StartsWith("lib", StringComparison.InvariantCultureIgnoreCase))
.ForEach(x =>
{
this.Log().Info("Updating metadata file: {0}", x);
File.Copy(Path.Combine(deltaPath, x), Path.Combine(workingPath, x), true);
});
}
}
}
/// <summary>
/// Extract to specific directory, retaining filename
/// </summary>
public static void WriteToDirectory(this IArchive archive, string destinationDirectory,
ExtractionOptions options = null)
{
foreach (IArchiveEntry entry in archive.Entries.Where(x => !x.IsDirectory))
{
entry.WriteToDirectory(destinationDirectory, options);
}
}
/// <inheritdoc/>
public override async Task <IList <CompressedEntryModel> > ExtractAsync(string sourcePath, string destinationPath, CancellationToken ct)
{
if (string.IsNullOrWhiteSpace(sourcePath))
{
throw new ArgumentNullException(nameof(sourcePath));
}
if (string.IsNullOrWhiteSpace(destinationPath))
{
throw new ArgumentNullException(nameof(destinationPath));
}
if (ct == null)
{
throw new ArgumentNullException(nameof(ct));
}
return(await Task.Run(
() =>
{
IList <CompressedEntryModel> entries = new List <CompressedEntryModel>();
// TODO: add options as parameters
var options = new ReaderOptions()
{
LeaveStreamOpen = false,
LookForHeader = false
};
using (var file = File.OpenRead(sourcePath))
{
using (var archive = ArchiveFactory.Open(file, options))
using (var comparer = new GenericNaturalComparer <IArchiveEntry>(e => e.Key))
{
var sortedEntries = archive.Entries.Sort(comparer).Take(MaxCompressibleEntries);
foreach (var entry in sortedEntries)
{
ct.ThrowIfCancellationRequested();
if (!entry.IsDirectory)
{
// TODO: add options as parameters
var extractionOptions = new ExtractionOptions()
{
ExtractFullPath = false,
Overwrite = false
};
entry.WriteToDirectory(destinationPath, extractionOptions);
entries.Add(EntryMapper.Map(entry));
}
}
}
}
return entries;
}, ct));
}
/// <summary>
/// Extract to specific directory, retaining filename
/// </summary>
public static void WriteToDirectory(string sourceArchive, string destinationDirectory,
ExtractionOptions options = null)
{
IArchive archive = Open(sourceArchive);
foreach (IArchiveEntry entry in archive.Entries)
{
entry.WriteToDirectory(destinationDirectory, options);
}
}
public IpdaController()
{
_uploadHelper = new UploadHelper();
_preservationService = new PreservationService();
_extractionOptions = new ExtractionOptions();
_extractionOptions.ExtractFullPath = true;
_extractionOptions.Overwrite = true;
_extractionOptions.PreserveFileTime = true;
_loggerService = new LoggerService(_logger);
}
public static byte[] ExtractAudioBytes(Vinyl vinyl, ExtractionOptions options)
{
var parameters = new ExtractionParameters
{
Center = vinyl.Center,
GapWidth = vinyl.GapWidth,
TrackWidth = vinyl.TrackWidth
};
return(ExtractAudioBytes(vinyl, parameters, options));
}
/// <inheritdoc />
public void ExtractAllFromGz(Stream source, string targetPath, bool overwriteExistingFiles)
{
using var reader = GZipReader.Open(source);
var options = new ExtractionOptions
{
ExtractFullPath = true,
Overwrite = overwriteExistingFiles
};
reader.WriteAllToDirectory(targetPath, options);
}
public static bool WriteEntryToDirectoryWithFeedback(
this IReader reader, string destinationDirectory,
ExtractionOptions options)
{
string destinationFileName;
var file = Path.GetFileName(reader.Entry.Key);
var fullDestinationDirectoryPath = Path.GetFullPath(destinationDirectory);
options ??= new ExtractionOptions()
{
Overwrite = true
};
if (options.ExtractFullPath)
{
var folder = Path.GetDirectoryName(reader.Entry.Key);
var destdir = Path.GetFullPath(Path.Combine(fullDestinationDirectoryPath, folder));
if (!Directory.Exists(destdir))
{
if (!destdir.StartsWith(fullDestinationDirectoryPath))
{
throw new ExtractionException("Entry is trying to create a directory outside of the destination directory.");
}
Directory.CreateDirectory(destdir);
}
destinationFileName = Path.Combine(destdir, file);
}
else
{
destinationFileName = Path.Combine(fullDestinationDirectoryPath, file);
}
if (!reader.Entry.IsDirectory)
{
destinationFileName = Path.GetFullPath(destinationFileName);
if (!destinationFileName.StartsWith(fullDestinationDirectoryPath))
{
throw new ExtractionException("Entry is trying to write a file outside of the destination directory.");
}
return(reader.WriteEntryToFileWithFeedback(destinationFileName, options));
}
else if (options.ExtractFullPath && !Directory.Exists(destinationFileName))
{
Directory.CreateDirectory(destinationFileName);
}
return(false);
}
/// <summary>
/// Extract to specific file
/// </summary>
public static void WriteToFile(this IArchiveEntry entry, string destinationFileName,
ExtractionOptions options = null)
{
ExtractionMethods.WriteEntryToFile(entry, destinationFileName, options,
(x, fm) =>
{
using (FileStream fs = File.Open(destinationFileName, fm))
{
entry.WriteTo(fs);
}
});
}
/// <summary>
/// Extracts all from tar.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="targetPath">The target path.</param>
/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
public void ExtractAllFromTar(Stream source, string targetPath, bool overwriteExistingFiles)
{
using var archive = TarArchive.Open(source);
using var reader = archive.ExtractAllEntries();
var options = new ExtractionOptions
{
ExtractFullPath = true,
Overwrite = overwriteExistingFiles
};
reader.WriteAllToDirectory(targetPath, options);
}
private bool UnZip(string tarFile, List <FileItem> files, string installPath)
{
using (var archive = ZipArchive.Open(tarFile, Compress.ReaderOptions))
{
try
{
var entries = archive.Entries.ToDictionary(x => x.Key.Replace("/", "\\"));
ZipArchiveEntry entry;
ExtractionOptions extractionOptions = new ExtractionOptions
{
ExtractFullPath = true,
Overwrite = true,
PreserveFileTime = true
};
if (entries.ContainsKey(Context.UninstallerKey))
{
entry = entries[Context.UninstallerKey];
var path = Path.Combine(installPath, Context.UninstallerKey);
entry.WriteToFile(path, extractionOptions);
}
foreach (var file in files)
{
if (entries.TryGetValue(file.Key, out entry))
{
Watch?.Info($"抽取 [{file.Name}]");
var path = file.Path;
FileHelper.RemoveReadonly(path);
var info = new FileInfo(path);
if (!Directory.Exists(info.Directory.FullName))
{
Directory.CreateDirectory(info.Directory.FullName);
newDirs.Push(info.Directory.FullName);
}
var flag = ExtractionFile(entry, info, file.FileOverride, extractionOptions);
if (!flag)
{
return(false);
}
}
Watch?.AddValue(1);
}
return(true);
}
catch (Exception e)
{
Watch?.Error(e.Message);
return(false);
}
}
}
/// <summary>
/// Gets the extraction options.
/// </summary>
/// <returns>ExtractionOptions.</returns>
public static ExtractionOptions GetExtractionOptions()
{
if (extractionOptions == null)
{
extractionOptions = new ExtractionOptions()
{
ExtractFullPath = true,
Overwrite = true,
PreserveFileTime = true
};
}
return(extractionOptions);
}
public async Task ExtractAsync(string archivePath, string outputDirectory)
{
await using var inStream = _fileService.OpenRead(archivePath);
using var reader = ReaderFactory.Open(inStream);
var options = new ExtractionOptions
{
ExtractFullPath = true,
Overwrite = true
};
reader.WriteAllToDirectory(outputDirectory, options);
}
public void ExtractArchive(string archivePath, string extractTo)
{
var extOptions = new ExtractionOptions()
{
ExtractFullPath = false,
Overwrite = true
};
using (var stream = File.OpenRead(archivePath))
using (var archive = ArchiveFactory.Open(stream))
using (var reader = archive.ExtractAllEntries())
reader.WriteAllToDirectory(extractTo, extOptions);
}
private static void Install(string path, string name, byte[] data)
{
Console.WriteLine($"Installing {name}...");
Directory.CreateDirectory(path);
var skip = new[]
{
"server.cfg",
"server-tls.crt",
"server-tls.key",
"__resource.lua",
"fxmanifest.lua",
"nfive.yml",
"nfive.lock",
"config/nfive.yml",
"config/database.yml"
};
using (var stream = new MemoryStream(data))
{
var sevenZip = SevenZipArchive.IsSevenZipFile(stream);
stream.Position = 0;
using (var archive = sevenZip ? SevenZipArchive.Open(stream) : null)
using (var reader = sevenZip ? archive.ExtractAllEntries() : ReaderFactory.Open(stream))
{
while (reader.MoveToNextEntry())
{
if (reader.Entry.IsDirectory)
{
continue;
}
var opts = new ExtractionOptions {
ExtractFullPath = true, Overwrite = true, PreserveFileTime = true
};
if (skip.Contains(reader.Entry.Key) && File.Exists(Path.Combine(path, reader.Entry.Key)))
{
opts.Overwrite = false; // TODO: Prompt to overwrite existing config?
}
reader.WriteEntryToDirectory(path, opts);
}
}
}
Console.WriteLine();
}
/// <summary>
/// Extracts all contents of the given archive file to the destination directory
/// </summary>
public bool ExtractFiles(string archiveFilePath, string destinationDirectory)
{
Progress = 0;
// Initialize
if (!Directory.Exists(destinationDirectory))
{
Directory.CreateDirectory(destinationDirectory);
}
try {
// Open reader for all entries
using (var archive = ArchiveFactory.Open(archiveFilePath))
{
// Closure
long archiveSize = new FileInfo(archiveFilePath).Length;
// Extract
foreach (var entry in archive.Entries)
{
// Abort check
if (AbortChecker())
{
return(false);
}
// Extract file
try
{
var extractOptions = new ExtractionOptions {
ExtractFullPath = true, Overwrite = true
};
entry.WriteToDirectory(destinationDirectory, extractOptions);
Progress += 100.0 * entry.CompressedSize / archiveSize;
}
catch (Exception ex)
{
Logger.Record($"Could not unpack an entry from an archive ({entry})");
Logger.Record(ex);
}
}
return(true);
}
}
// Archive is invalid
catch (InvalidOperationException ex)
{
return(false);
}
}
public void Start(BackgroundWorker worker)
{
var options = new ExtractionOptions()
{
ExtractFullPath = true,
Overwrite = true
};
var archive = ArchiveFactory.Open(_config.InstallPackage);
archive.FilePartExtractionBegin += delegate(object sender, SharpCompress.Common.FilePartExtractionBeginEventArgs e)
{
_sizeProgress += e.Size;
worker.ReportProgress(((int)((_sizeProgress * 95) / _totalSize)), "Extracting: " + e.Name);
};
foreach (var entry in archive.Entries)
{
_totalSize += entry.Size;
}
worker.WorkerReportsProgress = true;
worker.DoWork += delegate(object sender, DoWorkEventArgs e)
{
var backgroundWorker = sender as BackgroundWorker;
foreach (var entry in archive.Entries)
{
entry.WriteToDirectory(_config.InstallLocation, options);
}
worker.ReportProgress(98, "Adding registry entries: ");
var exePath = Path.Combine(_config.InstallLocation, string.Format("{0}.exe", AppInfo.Name));
var icoPath = Path.Combine(_config.InstallLocation, "icon.ico");
if (_config.DesktopShortcut)
{
CreateShortcutHelper.AddShortcutToDesktop(exePath, icoPath);
}
if (_config.StartmenuShortcut)
{
CreateShortcutHelper.AddShortcutToStartmenu(exePath, icoPath);
}
if (_config.StartOnSystemStart)
{
RegHelper.SetRegRun(exePath);
}
RegHelper.SetRegUninstall(_config.InstallLocation, icoPath);
worker.ReportProgress(100, "Done");
};
worker.RunWorkerAsync();
}
private bool Unpack(string file, string unZipTo)
{
try
{
using (IArchive arc = ArchiveFactory.Open(file))
{
if (!arc.IsComplete)
{
ErrorDescription = "Update failed: downloaded file is not complete...";
return(false);
}
IReader reader = arc.ExtractAllEntries();
// Get number of files...
int curentry = 0;
int totalentries = arc.NumEntries;
string ourname = Path.GetFileName(Process.GetCurrentProcess().MainModule.FileName);
// Unpack all
ExtractionOptions options = new ExtractionOptions {
ExtractFullPath = true, Overwrite = true
};
while (reader.MoveToNextEntry())
{
if (appclosing)
{
break;
}
if (reader.Entry.IsDirectory || Path.GetFileName(reader.Entry.Key) == ourname)
{
continue; // Don't try to overrite ourselves...
}
reader.WriteEntryToDirectory(unZipTo, options);
UpdateProgressBar(new ByteArgs {
Downloaded = curentry++, Total = totalentries
}, 1, 2);
}
}
}
catch (Exception e)
{
ErrorDescription = "Update failed: failed to unpack the update...\n" + e.Message;
return(false);
}
return(true);
}
public void ExtractAllFromGz(Stream source, string targetPath, bool overwriteExistingFiles)
{
using (var reader = GZipReader.Open(source))
{
var options = new ExtractionOptions();
options.ExtractFullPath = true;
if (overwriteExistingFiles)
{
options.Overwrite = true;
}
reader.WriteAllToDirectory(targetPath, options);
}
}
public void UnpackInternal(IAbsoluteFilePath sourceFile, IAbsoluteDirectoryPath outputFolder,
bool overwrite = false, bool fullPath = true, bool checkFileIntegrity = true,
ITProgress progress = null) {
Contract.Requires<ArgumentNullException>(sourceFile != null);
Contract.Requires<ArgumentNullException>(outputFolder != null);
var ext = sourceFile.FileExtension;
var options = new ExtractionOptions {PreserveFileTime = true};
if (fullPath)
options.ExtractFullPath = true;
if (overwrite)
options.Overwrite = true;
using (var archive = GetArchiveWithGzWorkaround(sourceFile, ext))
UnpackArchive(outputFolder, overwrite, archive, options, sourceFile);
}
/// <summary>
/// Extracts all.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="targetPath">The target path.</param>
/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
public void ExtractAll(Stream source, string targetPath, bool overwriteExistingFiles)
{
using var reader = ReaderFactory.Open(source);
var options = new ExtractionOptions
{
ExtractFullPath = true
};
if (overwriteExistingFiles)
{
options.Overwrite = true;
}
reader.WriteAllToDirectory(targetPath, options);
}
public static void WriteToDirectoryGP(this IArchiveEntry entry, string destinationDirectory, string modName,
ExtractionOptions options = null)
{
string destinationFileName;
string file = Path.GetFileName(entry.Key);
string fullDestinationDirectoryPath = Path.GetFullPath(destinationDirectory);
options = options ?? new ExtractionOptions()
{
Overwrite = true
};
if (options.ExtractFullPath)
{
string folder = Path.GetDirectoryName(entry.Key.Replace(modName + "/", "").Replace(modName + "\\", ""));
string destdir = Path.GetFullPath(
Path.Combine(fullDestinationDirectoryPath, folder)
);
if (!Directory.Exists(destdir))
{
if (!destdir.StartsWith(fullDestinationDirectoryPath))
{
throw new ExtractionException("Entry is trying to create a directory outside of the destination directory.");
}
Directory.CreateDirectory(destdir);
}
destinationFileName = Path.Combine(destdir, file);
}
else
{
destinationFileName = Path.Combine(fullDestinationDirectoryPath, file);
}
if (!entry.IsDirectory)
{
destinationFileName = Path.GetFullPath(destinationFileName);
if (!destinationFileName.StartsWith(fullDestinationDirectoryPath))
{
throw new ExtractionException("Entry is trying to write a file outside of the destination directory.");
}
entry.WriteToFile(destinationFileName, options);
}
}
private void UnpackArchive(IAbsoluteDirectoryPath outputFolder, bool overwrite, IArchive archive,
ExtractionOptions options, IAbsoluteFilePath sourceFile) {
foreach (var p in archive.Entries.Where(entry => entry.IsDirectory)
.Select(entry => outputFolder.GetChildDirectoryWithName(entry.Key)))
p.MakeSurePathExists();
foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory)) {
var fileName = entry.Key ?? sourceFile.FileNameWithoutExtension;
var destinationFile = outputFolder.GetChildFileWithName(fileName);
if (overwrite) {
destinationFile.MakeSureParentPathExists();
entry.WriteToFile(destinationFile.ToString(), options);
} else {
if (destinationFile.Exists)
continue;
destinationFile.MakeSureParentPathExists();
entry.WriteToFile(destinationFile.ToString(), options);
}
}
}