public override void RemovePackage(IPackage package)
{
// Delete the package file
string packageFilePath = GetPackageFilePath(package);
FileSystem.DeleteFileSafe(packageFilePath);
// Delete the package directory if any
FileSystem.DeleteDirectorySafe(PathResolver.GetPackageDirectory(package), recursive: false);
// If this is the last package delete the package directory
if (!FileSystem.GetFilesSafe(String.Empty).Any() &&
!FileSystem.GetDirectoriesSafe(String.Empty).Any())
{
FileSystem.DeleteDirectorySafe(String.Empty, recursive: false);
}
}
private void RemoveFiles(IPackage package)
{
string packageDirectory = PathResolver.GetPackageDirectory(package);
// Remove resource files
FileSystem.DeleteFiles(package.GetFiles(), packageDirectory);
// If this is a Satellite Package, then remove the files from the related runtime package folder too
IPackage runtimePackage;
if (PackageUtility.IsSatellitePackage(package, LocalRepository, targetFramework: null, runtimePackage: out runtimePackage))
{
var satelliteFiles = package.GetSatelliteFiles();
var runtimePath = PathResolver.GetPackageDirectory(runtimePackage);
FileSystem.DeleteFiles(satelliteFiles, runtimePath);
}
}
protected virtual void ExtractPackageFilesToProject(IPackage package)
{
// BUG 491: Installing a package with incompatible binaries still does a partial install.
// Resolve assembly references first so that if this fails we never do anything to the project
IEnumerable <IPackageAssemblyReference> assemblyReferences = Project.GetCompatibleItems(package.AssemblyReferences, NuGetResources.AssemblyReferences);
IEnumerable <FrameworkAssemblyReference> frameworkReferences = Project.GetCompatibleItems(package.FrameworkAssemblies, NuGetResources.FrameworkAssemblies);
try {
// Add content files
Project.AddFiles(package.GetContentFiles(), _fileTransformers);
// Add the references to the reference path
foreach (IPackageAssemblyReference assemblyReference in assemblyReferences)
{
// Get the physical path of the assembly reference
string referencePath = Path.Combine(PathResolver.GetInstallPath(package), assemblyReference.Path);
string relativeReferencePath = PathUtility.GetRelativePath(Project.Root, referencePath);
if (Project.ReferenceExists(assemblyReference.Name))
{
Project.RemoveReference(assemblyReference.Name);
}
using (Stream stream = assemblyReference.GetStream()) {
Project.AddReference(relativeReferencePath, stream);
}
}
// Add GAC/Framework references
foreach (FrameworkAssemblyReference frameworkReference in frameworkReferences)
{
if (!Project.ReferenceExists(frameworkReference.AssemblyName))
{
Project.AddFrameworkReference(frameworkReference.AssemblyName);
}
}
}
finally {
// Add package to local repository in the finally so that the user can uninstall it
// if any exception occurs. This is easier than rolling back since the user can just
// manually uninstall things that may have failed.
// If this fails then the user is out of luck.
LocalRepository.AddPackage(package);
}
}
private void RemoveFiles(IPackage package)
{
string packageDirectory = PathResolver.GetPackageDirectory(package);
// If this is a Satellite Package, then remove the files from the related runtime package folder too
IPackage runtimePackage;
if (PackageHelper.IsSatellitePackage(package, LocalRepository, targetFramework: null, runtimePackage: out runtimePackage))
{
var satelliteFiles = package.GetSatelliteFiles();
var runtimePath = PathResolver.GetPackageDirectory(runtimePackage);
FileSystem.DeleteFiles(satelliteFiles, runtimePath);
}
// Remove package files
// IMPORTANT: This has to be done AFTER removing satellite files from runtime package,
// because starting from 2.1, we read satellite files directly from package files, instead of .nupkg
FileSystem.DeleteFiles(package.GetFiles(), packageDirectory);
}
private void AddFiles(string basePath, string source, string destination, string exclude = null)
{
List <PhysicalPackageFile> searchFiles = PathResolver.ResolveSearchPattern(basePath, source, destination, this._includeEmptyDirectories).ToList <PhysicalPackageFile>();
if (this._includeEmptyDirectories)
{
searchFiles.RemoveAll(file => (file.TargetFramework == null) && (Path.GetFileName(file.TargetPath) == "_._"));
}
ExcludeFiles(searchFiles, basePath, exclude);
if (PathResolver.IsWildcardSearch(source) || (PathResolver.IsDirectoryPath(source) || searchFiles.Any <PhysicalPackageFile>()))
{
this.Files.AddRange <IPackageFile>(searchFiles);
}
else
{
object[] args = new object[] { source };
throw new FileNotFoundException(string.Format(CultureInfo.CurrentCulture, NuGetResources.PackageAuthoring_FileNotFound, args));
}
}
public override IPackage FindPackage(string packageId, SemanticVersion version)
{
var package = base.FindPackage(packageId, version);
if (package != null)
{
return(package);
}
// if we didn't find the .nupkg file, search for .nuspec file
if (version != null)
{
string packagePath = GetManifestFilePath(packageId, version);
if (FileSystem.FileExists(packagePath))
{
string packageDirectory = PathResolver.GetPackageDirectory(packageId, version);
return(new UnzippedPackage(FileSystem, packageDirectory));
}
}
return(null);
}
private void AddFiles(string basePath, string source, string destination)
{
PathSearchFilter searchFilter = PathResolver.ResolveSearchFilter(basePath, source);
IEnumerable <string> searchFiles = Directory.EnumerateFiles(searchFilter.SearchDirectory,
searchFilter.SearchPattern,
searchFilter.SearchOption);
if (!searchFilter.WildCardSearch && !searchFiles.Any())
{
throw new FileNotFoundException(String.Format(CultureInfo.CurrentCulture, NuGetResources.PackageAuthoring_FileNotFound,
source));
}
foreach (var file in searchFiles)
{
var destinationPath = PathResolver.ResolvePackagePath(searchFilter, file, destination);
Files.Add(new PhysicalPackageFile {
SourcePath = file,
TargetPath = destinationPath
});
}
}
private void AddFiles(string basePath, string source, string destination, string exclude = null)
{
List <PhysicalPackageFile> searchFiles = PathResolver.ResolveSearchPattern(basePath, source, destination, _includeEmptyDirectories).ToList();
if (_includeEmptyDirectories)
{
// we only allow empty directories which are legit framework folders.
searchFiles.RemoveAll(file => file.TargetFramework == null &&
Path.GetFileName(file.TargetPath) == Constants.PackageEmptyFileName);
}
ExcludeFiles(searchFiles, basePath, exclude);
if (!PathResolver.IsWildcardSearch(source) && !PathResolver.IsDirectoryPath(source) && !searchFiles.Any())
{
throw new FileNotFoundException(
String.Format(CultureInfo.CurrentCulture, NuGetResources.PackageAuthoring_FileNotFound, source));
}
Files.AddRange(searchFiles);
}
private void ExpandFiles(IPackage package)
{
var batchProcessor = FileSystem as IBatchProcessor <string>;
try
{
var files = package.GetFiles().ToList();
if (batchProcessor != null)
{
// Notify the batch processor that the files are being added. This is to allow source controlled file systems
// to manage previously uninstalled files.
batchProcessor.BeginProcessing(files.Select(p => p.Path), PackageAction.Install);
}
string packageDirectory = PathResolver.GetPackageDirectory(package);
// Add files
FileSystem.AddFiles(files, packageDirectory);
// If this is a Satellite Package, then copy the satellite files into the related runtime package folder too
IPackage runtimePackage;
if (PackageHelper.IsSatellitePackage(package, LocalRepository, targetFramework: null, runtimePackage: out runtimePackage))
{
var satelliteFiles = package.GetSatelliteFiles();
var runtimePath = PathResolver.GetPackageDirectory(runtimePackage);
FileSystem.AddFiles(satelliteFiles, runtimePath);
}
}
finally
{
if (batchProcessor != null)
{
batchProcessor.EndProcessing();
}
}
}
public override void RemovePackage(IPackage package)
{
// IMPORTANT (bug #3114) Even though we delete the entire package's directory,
// we still need to explicitly delete the .nuspec and .nupkg files in order to
// undo pending TFS add operations, if any.
string manifestFilePath = GetManifestFilePath(package.Id, package.Version);
if (FileSystem.FileExists(manifestFilePath))
{
// delete .nuspec file
FileSystem.DeleteFileSafe(manifestFilePath);
}
string packageFilePath = GetPackageFilePath(package);
if (FileSystem.FileExists(packageFilePath))
{
// Delete the .nupkg file
FileSystem.DeleteFileSafe(packageFilePath);
}
// Now delete the entire package's directory, just in case some files are left behind
FileSystem.DeleteDirectorySafe(PathResolver.GetPackageDirectory(package), recursive: true);
// If this is the last package delete the 'packages' directory
if (!FileSystem.GetFilesSafe(String.Empty).Any() &&
!FileSystem.GetDirectoriesSafe(String.Empty).Any())
{
FileSystem.DeleteDirectorySafe(String.Empty, recursive: false);
}
if (_packageReferenceFile != null)
{
_packageReferenceFile.DeleteEntry(package.Id, package.Version);
}
}
protected virtual string GetPackageFilePath(string id, SemanticVersion version)
{
return(Path.Combine(PathResolver.GetPackageDirectory(id, version),
PathResolver.GetPackageFileName(id, version)));
}
protected virtual string GetPackageFilePath(IPackage package)
{
return(Path.Combine(PathResolver.GetPackageDirectory(package),
PathResolver.GetPackageFileName(package)));
}
public PackageOperationEventArgs CreateOperation(IPackage package)
{
return(new PackageOperationEventArgs(package, Project, PathResolver.GetInstallPath(package)));
}
private void RemovePackageReferenceFromProject(IPackage package)
{
if (IsNuGetAwareProject())
{
RemovePackageReferenceFromNuGetAwareProject(package);
return;
}
string packageFullName = package.GetFullName();
Logger.Log(MessageLevel.Info, NuGetResources.Log_BeginRemovePackageReference, packageFullName, Project.ProjectName);
PackageOperationEventArgs args = CreateOperation(package);
OnPackageReferenceRemoving(args);
if (args.Cancel)
{
return;
}
// Get other packages
IEnumerable <IPackage> otherPackages = from p in LocalRepository.GetPackages()
where p.Id != package.Id
select p;
// Get other references
var otherAssemblyReferences = from p in otherPackages
let assemblyReferences = GetFilteredAssembliesToDelete(p)
from assemblyReference in assemblyReferences ?? Enumerable.Empty <IPackageAssemblyReference>() // This can happen if package installed left the project in a bad state
select assemblyReference;
// Get content files from other packages
// Exclude transform files since they are treated specially
var otherContentFiles = from p in otherPackages
from file in GetCompatibleInstalledItemsForPackage(p.Id, p.GetContentFiles(), NetPortableProfileTable.Default)
where !IsTransformFile(file.Path)
select file;
// Get the files and references for this package, that aren't in use by any other packages so we don't have to do reference counting
var assemblyReferencesToDelete = GetFilteredAssembliesToDelete(package)
.Except(otherAssemblyReferences, PackageFileComparer.Default);
var contentFilesToDelete = GetCompatibleInstalledItemsForPackage(package.Id, package.GetContentFiles(), NetPortableProfileTable.Default)
.Except(otherContentFiles, PackageFileComparer.Default);
var buildFilesToDelete = GetCompatibleInstalledItemsForPackage(package.Id, package.GetBuildFiles(), NetPortableProfileTable.Default);
// Delete the content files
Project.DeleteFiles(contentFilesToDelete, otherPackages, _fileTransformers);
// Remove references
foreach (IPackageAssemblyReference assemblyReference in assemblyReferencesToDelete)
{
Project.RemoveReference(assemblyReference.Name);
}
// remove the <Import> statement from projects for the .targets and .props files
foreach (var importFile in buildFilesToDelete)
{
string fullImportFilePath = Path.Combine(PathResolver.GetInstallPath(package), importFile.Path);
Project.RemoveImport(fullImportFilePath);
}
// Remove package to the repository
LocalRepository.RemovePackage(package);
Logger.Log(MessageLevel.Info, NuGetResources.Log_SuccessfullyRemovedPackageReference, packageFullName, Project.ProjectName);
OnPackageReferenceRemoved(args);
}
protected virtual void ExtractPackageFilesToProject(IPackage package)
{
// BUG 491: Installing a package with incompatible binaries still does a partial install.
// Resolve assembly references and content files first so that if this fails we never do anything to the project
List <IPackageAssemblyReference> assemblyReferences = Project.GetCompatibleItemsCore(package.AssemblyReferences).ToList();
List <FrameworkAssemblyReference> frameworkReferences = Project.GetCompatibleItemsCore(package.FrameworkAssemblies).ToList();
List <IPackageFile> contentFiles = Project.GetCompatibleItemsCore(package.GetContentFiles()).ToList();
List <IPackageFile> buildFiles = Project.GetCompatibleItemsCore(package.GetBuildFiles()).ToList();
// If the package doesn't have any compatible assembly references or content files,
// throw, unless it's a meta package.
if (assemblyReferences.Count == 0 && frameworkReferences.Count == 0 && contentFiles.Count == 0 && buildFiles.Count == 0 &&
(package.FrameworkAssemblies.Any() || package.AssemblyReferences.Any() || package.GetContentFiles().Any() || package.GetBuildFiles().Any()))
{
// for portable framework, we want to show the friendly short form (e.g. portable-win8+net45+wp8) instead of ".NETPortable, Profile=Profile104".
FrameworkName targetFramework = Project.TargetFramework;
string targetFrameworkString = targetFramework.IsPortableFramework()
? VersionUtility.GetShortFrameworkName(targetFramework)
: targetFramework != null?targetFramework.ToString() : null;
throw new InvalidOperationException(
String.Format(CultureInfo.CurrentCulture,
NuGetResources.UnableToFindCompatibleItems, package.GetFullName(), targetFrameworkString));
}
// IMPORTANT: this filtering has to be done AFTER the 'if' statement above,
// so that we don't throw the exception in case the <References> filters out all assemblies.
FilterAssemblyReferences(assemblyReferences, package.PackageAssemblyReferences);
try
{
// Log target framework info for debugging
LogTargetFrameworkInfo(package, assemblyReferences, contentFiles, buildFiles);
// Add content files
Project.AddFiles(contentFiles, _fileTransformers);
// Add the references to the reference path
foreach (IPackageAssemblyReference assemblyReference in assemblyReferences)
{
if (assemblyReference.IsEmptyFolder())
{
continue;
}
// Get the physical path of the assembly reference
string referencePath = Path.Combine(PathResolver.GetInstallPath(package), assemblyReference.Path);
string relativeReferencePath = PathUtility.GetRelativePath(Project.Root, referencePath);
if (Project.ReferenceExists(assemblyReference.Name))
{
Project.RemoveReference(assemblyReference.Name);
}
Project.AddReference(relativeReferencePath);
}
// Add GAC/Framework references
foreach (FrameworkAssemblyReference frameworkReference in frameworkReferences)
{
if (!Project.ReferenceExists(frameworkReference.AssemblyName))
{
Project.AddFrameworkReference(frameworkReference.AssemblyName);
}
}
foreach (var importFile in buildFiles)
{
string fullImportFilePath = Path.Combine(PathResolver.GetInstallPath(package), importFile.Path);
Project.AddImport(
fullImportFilePath,
importFile.Path.EndsWith(".props", StringComparison.OrdinalIgnoreCase) ? ProjectImportLocation.Top : ProjectImportLocation.Bottom);
}
}
finally
{
if (_packageReferenceRepository != null)
{
// save the used project's framework if the repository supports it.
_packageReferenceRepository.AddPackage(package.Id, package.Version, package.DevelopmentDependency, Project.TargetFramework);
}
else
{
// Add package to local repository in the finally so that the user can uninstall it
// if any exception occurs. This is easier than rolling back since the user can just
// manually uninstall things that may have failed.
// If this fails then the user is out of luck.
LocalRepository.AddPackage(package);
}
}
}
private PackageOperationEventArgs CreateOperation(IPackage package)
{
return(new PackageOperationEventArgs(package, FileSystem, PathResolver.GetInstallPath(package)));
}
protected virtual void ExtractPackageFilesToProject(IPackage package)
{
// BUG 491: Installing a package with incompatible binaries still does a partial install.
// Resolve assembly references and content files first so that if this fails we never do anything to the project
IList <IPackageAssemblyReference> assemblyReferences = Project.GetCompatibleItemsCore(package.AssemblyReferences).ToList();
IList <FrameworkAssemblyReference> frameworkReferences = Project.GetCompatibleItemsCore(package.FrameworkAssemblies).ToList();
IList <IPackageFile> contentFiles = Project.GetCompatibleItemsCore(package.GetContentFiles()).ToList();
// If the package doesn't have any compatible assembly references or content files,
// throw, unless it's a meta package.
if (assemblyReferences.Count == 0 && frameworkReferences.Count == 0 && contentFiles.Count == 0 &&
(package.FrameworkAssemblies.Any() || package.AssemblyReferences.Any() || package.GetContentFiles().Any()))
{
// for portable framework, we want to show the friendly short form (e.g. portable-win8+net45+wp8) instead of ".NETPortable, Profile=Profile104".
string targetFrameworkString = VersionUtility.IsPortableFramework(Project.TargetFramework)
? VersionUtility.GetShortFrameworkName(Project.TargetFramework)
: Project.TargetFramework.ToString();
throw new InvalidOperationException(
String.Format(CultureInfo.CurrentCulture,
NuGetResources.UnableToFindCompatibleItems, package.GetFullName(), targetFrameworkString));
}
try
{
// Add content files
Project.AddFiles(contentFiles, _fileTransformers);
// Add the references to the reference path
foreach (IPackageAssemblyReference assemblyReference in assemblyReferences)
{
if (assemblyReference.IsEmptyFolder())
{
continue;
}
// Get the physical path of the assembly reference
string referencePath = Path.Combine(PathResolver.GetInstallPath(package), assemblyReference.Path);
string relativeReferencePath = PathUtility.GetRelativePath(Project.Root, referencePath);
if (Project.ReferenceExists(assemblyReference.Name))
{
Project.RemoveReference(assemblyReference.Name);
}
// The current implementation of all ProjectSystem does not use the Stream parameter at all.
// We can't change the API now, so just pass in a null stream.
Project.AddReference(relativeReferencePath, Stream.Null);
}
// Add GAC/Framework references
foreach (FrameworkAssemblyReference frameworkReference in frameworkReferences)
{
if (!Project.ReferenceExists(frameworkReference.AssemblyName))
{
Project.AddFrameworkReference(frameworkReference.AssemblyName);
}
}
}
finally
{
if (_packageReferenceRepository != null)
{
// save the used project's framework if the repository supports it.
_packageReferenceRepository.AddPackage(package.Id, package.Version, Project.TargetFramework);
}
else
{
// Add package to local repository in the finally so that the user can uninstall it
// if any exception occurs. This is easier than rolling back since the user can just
// manually uninstall things that may have failed.
// If this fails then the user is out of luck.
LocalRepository.AddPackage(package);
}
}
}
