/// <summary>
/// Unlist or delete a package.
/// </summary>
public override void RemovePackage(IPackage package)
{
if (package != null)
{
MonitorFileSystem(false);
try
{
lock (_syncLock)
{
_logger.Log(LogLevel.Info, "Start removing package {0} {1}.", package.Id, package.Version);
if (EnableDelisting)
{
var physicalFileSystem = _fileSystem as PhysicalFileSystem;
if (physicalFileSystem != null)
{
var fileName = physicalFileSystem.GetFullPath(
GetPackageFileName(package.Id, package.Version));
if (File.Exists(fileName))
{
// Set "unlisted"
File.SetAttributes(fileName, File.GetAttributes(fileName) | FileAttributes.Hidden);
// Update metadata store
var serverPackage = FindPackage(package.Id, package.Version) as ServerPackage;
if (serverPackage != null)
{
serverPackage.Listed = false;
_serverPackageStore.Store(serverPackage);
}
// Note that delisted files can still be queried, therefore not deleting persisted hashes if present.
// Also, no need to flip hidden attribute on these since only the one from the nupkg is queried.
_logger.Log(LogLevel.Info, "Unlisted package {0} {1}.", package.Id, package.Version);
}
else
{
_logger.Log(LogLevel.Error,
"Error removing package {0} {1} - could not find package file {2}",
package.Id, package.Version, fileName);
}
}
}
else
{
// Remove from filesystem
_expandedPackageRepository.RemovePackage(package);
// Update metadata store
_serverPackageStore.Remove(package.Id, package.Version);
_logger.Log(LogLevel.Info, "Finished removing package {0} {1}.", package.Id, package.Version);
}
}
}
finally
{
MonitorFileSystem(true);
}
}
}
