public override IEnumerable <string> CopyFiles(
string destination,
IEnumerable <string> packageFiles,
ExtractPackageFileDelegate extractFile,
ILogger logger,
CancellationToken token)
{
var filesCopied = new List <string>();
foreach (var packageFile in packageFiles)
{
token.ThrowIfCancellationRequested();
var sourceFile = GetFile(packageFile);
var targetPath = Path.Combine(destination, packageFile);
Directory.CreateDirectory(Path.GetDirectoryName(targetPath));
using (var fileStream = sourceFile.OpenRead())
{
targetPath = extractFile(sourceFile.FullName, targetPath, fileStream);
if (targetPath != null)
{
File.SetLastWriteTimeUtc(targetPath, sourceFile.LastWriteTimeUtc);
filesCopied.Add(targetPath);
}
}
}
return(filesCopied);
}
/// <summary>
/// Copies specified files in the package to the destination location.
/// </summary>
/// <param name="destination">A directory path to copy files to.</param>
/// <param name="packageFiles">An enumerable of files in the package to copy.</param>
/// <param name="extractFile">A package file extraction delegate.</param>
/// <param name="logger">A logger.</param>
/// <param name="token">A cancellation token.</param>
/// <returns>An enumerable of file paths in the destination location.</returns>
/// <exception cref="NotSupportedException">Thrown always.</exception>
public override IEnumerable <string> CopyFiles(
string destination,
IEnumerable <string> packageFiles,
ExtractPackageFileDelegate extractFile,
ILogger logger,
CancellationToken token)
{
throw new NotSupportedException();
}
public virtual Task <IEnumerable <string> > CopyFilesAsync(
string destination,
IEnumerable <string> packageFiles,
ExtractPackageFileDelegate extractFile,
ILogger logger,
CancellationToken cancellationToken)
{
return(Task.FromResult(CopyFiles(destination, packageFiles, extractFile, logger, cancellationToken)));
}
public override IEnumerable <string> CopyFiles(
string destination,
IEnumerable <string> packageFiles,
ExtractPackageFileDelegate extractFile,
ILogger logger,
CancellationToken token)
{
var filesCopied = new List <string>();
var pacakgeIdentity = GetIdentity();
foreach (var packageFile in packageFiles)
{
token.ThrowIfCancellationRequested();
var entry = GetEntry(packageFile);
var packageFileName = entry.FullName;
// An entry in a ZipArchive could start with a '/' based on how it is zipped
// Remove it if present
if (packageFileName.StartsWith("/", StringComparison.Ordinal))
{
packageFileName = packageFileName.Substring(1);
}
// ZipArchive always has forward slashes in them. By replacing them with DirectorySeparatorChar;
// in windows, we get the windows-style path
var normalizedPath = Uri.UnescapeDataString(packageFileName.Replace('/', Path.DirectorySeparatorChar));
destination = NormalizeDirectoryPath(destination);
ValidatePackageEntry(destination, normalizedPath, pacakgeIdentity);
var targetFilePath = Path.Combine(destination, normalizedPath);
using (var stream = entry.Open())
{
var copiedFile = extractFile(packageFileName, targetFilePath, stream);
if (copiedFile != null)
{
entry.UpdateFileTimeFromEntry(copiedFile, logger);
entry.UpdateFilePermissionsFromEntry(copiedFile, logger);
filesCopied.Add(copiedFile);
}
}
}
return(filesCopied);
}
/// <summary>
/// Asynchronously copies specified files in the package to the destination location.
/// </summary>
/// <param name="destination">A directory path to copy files to.</param>
/// <param name="packageFiles">An enumerable of files in the package to copy.</param>
/// <param name="extractFile">A package file extraction delegate.</param>
/// <param name="logger">A logger.</param>
/// <param name="cancellationToken">A cancellation token.</param>
/// <returns>A task that represents the asynchronous operation.
/// The task result (<see cref="Task{TResult}.Result" />) returns an
/// <see cref="IEnumerable{String}" />.</returns>
/// <exception cref="ArgumentException">Thrown if <paramref name="destination" />
/// is either <c>null</c> or an empty string.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="packageFiles" />
/// is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="logger" /> is <c>null</c>.</exception>
/// <exception cref="OperationCanceledException">Thrown if <paramref name="cancellationToken" />
/// is cancelled.</exception>
public override async Task <IEnumerable <string> > CopyFilesAsync(
string destination,
IEnumerable <string> packageFiles,
ExtractPackageFileDelegate extractFile,
ILogger logger,
CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(destination))
{
throw new ArgumentException(Strings.ArgumentCannotBeNullOrEmpty, nameof(destination));
}
if (packageFiles == null)
{
throw new ArgumentNullException(nameof(packageFiles));
}
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
cancellationToken.ThrowIfCancellationRequested();
if (!packageFiles.Any())
{
return(Enumerable.Empty <string>());
}
var packageId = _packageIdentity.Id;
var packageVersion = _packageIdentity.Version.ToNormalizedString();
var request = new CopyFilesInPackageRequest(
_packageSourceRepository,
packageId,
packageVersion,
packageFiles,
destination);
var response = await _plugin.Connection.SendRequestAndReceiveResponseAsync <CopyFilesInPackageRequest, CopyFilesInPackageResponse>(
MessageMethod.CopyFilesInPackage,
request,
cancellationToken);
if (response != null)
{
switch (response.ResponseCode)
{
case MessageResponseCode.Success:
return(response.CopiedFiles);
case MessageResponseCode.Error:
throw new PluginException(
string.Format(CultureInfo.CurrentCulture,
Strings.Plugin_FailedOperationForPackage,
_plugin.Name,
MessageMethod.CopyFilesInPackage,
packageId,
packageVersion));
case MessageResponseCode.NotFound:
// This class is only created if a success response code is received for a
// PrefetchPackageRequest, meaning that the plugin has already confirmed
// that the package exists.
default:
break;
}
}
return(Enumerable.Empty <string>());
}
public abstract IEnumerable <string> CopyFiles(
string destination,
IEnumerable <string> packageFiles,
ExtractPackageFileDelegate extractFile,
ILogger logger,
CancellationToken token);
public override IEnumerable<string> CopyFiles(string destination, IEnumerable<string> packageFiles, ExtractPackageFileDelegate extractFile,
Common.ILogger logger, CancellationToken token)
{
throw new NotImplementedException();
}
public IEnumerable <string> CopyFiles(string destination, IEnumerable <string> packageFiles, ExtractPackageFileDelegate extractFile, ILogger logger, CancellationToken token) => _reader.CopyFiles(destination, packageFiles, extractFile, logger, token);
