public static async Task <IEnumerable <string> > CopySatelliteFilesAsync(PackageIdentity packageIdentity, PackagePathResolver packagePathResolver,
PackageSaveModes packageSaveMode, CancellationToken token)
{
IEnumerable <string> satelliteFilesCopied = Enumerable.Empty <string>();
if (packageIdentity == null)
{
throw new ArgumentNullException("packageIdentity");
}
if (packagePathResolver == null)
{
throw new ArgumentNullException("packagePathResolver");
}
string nupkgFilePath = packagePathResolver.GetInstalledPackageFilePath(packageIdentity);
if (File.Exists(nupkgFilePath))
{
using (var packageStream = File.OpenRead(nupkgFilePath))
{
string language;
string runtimePackageDirectory;
IEnumerable <ZipArchiveEntry> satelliteFiles;
if (PackageHelper.GetSatelliteFiles(packageStream, packageIdentity, packagePathResolver, out language, out runtimePackageDirectory, out satelliteFiles))
{
// Now, add all the satellite files collected from the package to the runtime package folder(s)
satelliteFilesCopied = await PackageHelper.CreatePackageFiles(satelliteFiles, runtimePackageDirectory, packageSaveMode, token);
}
}
}
return(satelliteFilesCopied);
}
private static IEnumerable <string> CopySatelliteFiles(
PackageReaderBase packageReader,
PackagePathResolver packagePathResolver,
PackageSaveMode packageSaveMode,
PackageExtractionContext packageExtractionContext,
CancellationToken token)
{
if (packageReader == null)
{
throw new ArgumentNullException(nameof(packageReader));
}
if (packagePathResolver == null)
{
throw new ArgumentNullException(nameof(packagePathResolver));
}
if (packageExtractionContext == null)
{
throw new ArgumentNullException(nameof(packageExtractionContext));
}
var satelliteFilesCopied = Enumerable.Empty <string>();
string runtimePackageDirectory;
var satelliteFiles = PackageHelper
.GetSatelliteFiles(packageReader, packagePathResolver, out runtimePackageDirectory)
.Where(file => PackageHelper.IsPackageFile(file, packageSaveMode))
.ToList();
if (satelliteFiles.Count > 0)
{
var packageFileExtractor = new PackageFileExtractor(satelliteFiles, packageExtractionContext.XmlDocFileSaveMode);
// Now, add all the satellite files collected from the package to the runtime package folder(s)
satelliteFilesCopied = packageReader.CopyFiles(
runtimePackageDirectory,
satelliteFiles,
packageFileExtractor.ExtractPackageFile,
packageExtractionContext.Logger,
token);
}
return(satelliteFilesCopied);
}
public static async Task <Tuple <string, IEnumerable <ZipFilePair> > > GetInstalledSatelliteFiles(Stream packageStream,
PackageIdentity packageIdentity,
PackagePathResolver packagePathResolver,
PackageSaveModes packageSaveMode,
CancellationToken token)
{
List <ZipFilePair> installedSatelliteFiles = new List <ZipFilePair>();
string language;
string runtimePackageDirectory;
IEnumerable <ZipArchiveEntry> satelliteFileEntries;
if (PackageHelper.GetSatelliteFiles(packageStream, packageIdentity, packagePathResolver, out language, out runtimePackageDirectory, out satelliteFileEntries))
{
var satelliteFiles = await GetPackageFiles(satelliteFileEntries, runtimePackageDirectory, packageSaveMode, token);
installedSatelliteFiles.AddRange(GetInstalledPackageFiles(satelliteFiles));
}
return(new Tuple <string, IEnumerable <ZipFilePair> >(runtimePackageDirectory, installedSatelliteFiles));
}