void packageManager_PackageInstalling(object sender, PackageOperationEventArgs e)
{
var package = e.Package;
var entryPoint = package.Id + BonsaiExtension;
var executablePackage = package.GetContentFiles().Any(file => file.EffectivePath == entryPoint);
if (executablePackage)
{
galleryRepository.AddPackage(package);
e.Cancel = true;
}
else
{
var installPath = e.InstallPath;
var pivots = OverlayHelper.FindPivots(package, installPath).ToArray();
if (pivots.Length > 0)
{
var overlayVersion = OverlayHelper.FindOverlayVersion(package);
var overlayManager = OverlayHelper.CreateOverlayManager(packageManager.SourceRepository, installPath);
overlayManager.Logger = packageManager.Logger;
foreach (var pivot in pivots)
{
var pivotPackage = overlayManager.SourceRepository.FindPackage(pivot, overlayVersion);
if (pivotPackage == null)
{
throw new InvalidOperationException(string.Format("The package '{0}' could not be found.", pivot));
}
overlayManager.InstallPackage(pivotPackage, false, false);
}
}
}
}
void packageManager_PackageInstalled(object sender, PackageOperationEventArgs e)
{
var package = e.Package;
var taggedPackage = IsTaggedPackage(package);
var installPath = GetRelativePath(e.InstallPath);
if (!packageConfiguration.Packages.Contains(package.Id))
{
packageConfiguration.Packages.Add(package.Id, package.Version.ToString());
}
else
{
packageConfiguration.Packages[package.Id].Version = package.Version.ToString();
}
AddContentFolders(e.InstallPath, ExtensionsDirectory);
RegisterLibraryFolders(package, installPath);
RegisterAssemblyLocations(package, e.InstallPath, installPath, false);
var pivots = OverlayHelper.FindPivots(package, e.InstallPath).ToArray();
if (pivots.Length > 0)
{
var overlayManager = OverlayHelper.CreateOverlayManager(packageManager.SourceRepository, e.InstallPath);
foreach (var pivot in pivots)
{
var pivotPackage = overlayManager.LocalRepository.FindPackage(pivot);
RegisterLibraryFolders(pivotPackage, installPath);
RegisterAssemblyLocations(pivotPackage, e.InstallPath, installPath, false);
}
}
var assemblyLocations = GetCompatibleAssemblyReferences(package).Select(reference => reference.Path);
RegisterAssemblyLocations(assemblyLocations, e.InstallPath, installPath, taggedPackage);
packageConfiguration.Save();
if (package.Id == bootstrapperPackageId && package.Version > bootstrapperVersion)
{
var bootstrapperFileName = Path.GetFileName(bootstrapperExePath);
var bootstrapperFile = package.GetFiles().FirstOrDefault(file => Path.GetFileName(file.Path).Equals(bootstrapperFileName, StringComparison.OrdinalIgnoreCase));
if (bootstrapperFile == null)
{
throw new InvalidOperationException(Resources.BootstrapperMissingFromPackage);
}
var backupExePath = bootstrapperExePath + OldExtension;
File.Move(bootstrapperExePath, backupExePath);
UpdateFile(bootstrapperExePath, bootstrapperFile);
}
}
void packageManager_PackageUninstalling(object sender, PackageOperationEventArgs e)
{
var package = e.Package;
var taggedPackage = IsTaggedPackage(package);
var installPath = GetRelativePath(e.InstallPath);
packageConfiguration.Packages.Remove(package.Id);
RemoveContentFolders(package, e.InstallPath, ExtensionsDirectory);
RemoveLibraryFolders(package, installPath);
RemoveAssemblyLocations(package, e.InstallPath, false);
var pivots = OverlayHelper.FindPivots(package, e.InstallPath).ToArray();
if (pivots.Length > 0)
{
var overlayManager = OverlayHelper.CreateOverlayManager(packageManager.SourceRepository, e.InstallPath);
foreach (var pivot in pivots)
{
var pivotPackage = overlayManager.LocalRepository.FindPackage(pivot);
RemoveLibraryFolders(pivotPackage, installPath);
RemoveAssemblyLocations(pivotPackage, e.InstallPath, false);
}
}
var assemblyLocations = GetCompatibleAssemblyReferences(package).Select(reference => reference.Path);
RemoveAssemblyLocations(assemblyLocations, e.InstallPath, taggedPackage);
packageConfiguration.Save();
if (pivots.Length > 0)
{
var overlayManager = OverlayHelper.CreateOverlayManager(packageManager.SourceRepository, e.InstallPath);
overlayManager.Logger = packageManager.Logger;
foreach (var pivot in pivots)
{
overlayManager.UninstallPackage(pivot);
}
}
}