public IPackageInfo Publish(string packageFileName, Stream packageStream)
{
packageFileName = PackageNameUtility.NormalizeFileName(packageFileName);
var wrapFile = BasePath.GetFile(packageFileName);
if (wrapFile.Exists)
{
return(null);
}
using (var file = wrapFile.OpenWrite())
StreamExtensions.CopyTo(packageStream, file);
var newPackageCacheDir = _rootCacheDirectory.GetDirectory(wrapFile.NameWithoutExtension);
var newPackage = new CachedZipPackage(this, wrapFile, newPackageCacheDir);
Packages.Add(new PackageLocation(newPackageCacheDir, newPackage));
return(newPackage);
}
protected static bool ExtractPackage(IFile wrapFile, IDirectory destinationDirectory)
{
try
{
var nt = new WindowsNameTransform(destinationDirectory.Path.FullPath);
using (var zipFile = new ZipFile(wrapFile.OpenRead()))
{
foreach (ZipEntry zipEntry in zipFile)
{
if (zipEntry.IsFile)
{
IFile destinationFile;
if (System.IO.Path.DirectorySeparatorChar == '\\')
{
destinationFile = destinationDirectory.FileSystem.GetFile(nt.TransformFile(zipEntry.Name));
}
else
{
destinationFile = destinationDirectory.GetFile(zipEntry.Name);
}
using (var targetFile = destinationFile.MustExist().OpenWrite())
using (var sourceFile = zipFile.GetInputStream(zipEntry))
StreamExtensions.CopyTo(sourceFile, targetFile);
destinationFile.LastModifiedTimeUtc = zipEntry.DateTime.ToUniversalTime();
}
}
}
}
catch (Exception)
{
return(false);
}
return(true);
}