void LoadDescriptor()
{
using (Stream zipStream = PackageFile.OpenRead())
using (var zip = new ZipFile(zipStream))
{
var entries = zip.Cast<ZipEntry>();
ZipEntry descriptorFile = entries.FirstOrDefault(x => x.Name.EndsWith(".wrapdesc"));
if (descriptorFile == null)
throw new InvalidOperationException(String.Format("The package '{0}' doesn't contain a valid .wrapdesc file.", PackageFile.Name));
ZipEntry versionFile = entries.SingleOrDefault(x => x.Name.EqualsNoCase("version"));
Version versionFromVersionFile = versionFile != null ? zip.Read(versionFile, x => x.ReadString().ToVersion()) : null;
var descriptor = zip.Read(descriptorFile, x => new PackageDescriptorReader().Read(x));
_descriptor = new DefaultPackageInfo(PackageFile.Name, versionFromVersionFile, descriptor);
if (Descriptor.Version == null)
throw new InvalidOperationException("The package '{0}' doesn't have a valid version, looked in the 'wrapdesc' file, in 'version' and in the package file-name.");
}
}
void LoadDescriptor()
{
using (Stream zipStream = PackageFile.OpenRead())
using (var zip = new ZipFile(zipStream))
{
var entries = zip.Cast<ZipEntry>();
ZipEntry descriptorFile = entries.FirstOrDefault(x => x.Name.EndsWithNoCase(".wrapdesc"));
if (descriptorFile == null)
return;
ZipEntry versionFile = entries.SingleOrDefault(x => x.Name.EqualsNoCase("version"));
SemanticVersion versionFromVersionFile = versionFile != null ? zip.Read(versionFile, x => x.ReadString().Replace("\r","").Replace("\n", "").ToSemVer()) : null;
_descriptor = zip.Read(descriptorFile, x => new PackageDescriptorReader().Read(x));
_semver = _descriptor.SemanticVersion ?? versionFromVersionFile ?? _descriptor.Version.ToSemVer();
}
}