C# PackageInfo类代码示例

        private static void WritePackageDetails(XmlWriter writer, List<FileDetails> selectedResxFiles,PackageInfo package)
        {
            writer.WriteStartElement("package");
            writer.WriteAttributeString("name", package.PackageName);
            writer.WriteAttributeString("type", package.PackageType);
            writer.WriteAttributeString("version", package.Version);
            writer.WriteElementString("friendlyname", package.FriendlyName);
            writer.WriteElementString("description", package.Description);
            writer.WriteStartElement("owner");
            writer.WriteElementString("name", package.OwnerName);
            writer.WriteElementString("organization",package.Organistaion);
            writer.WriteElementString("url","");
            writer.WriteElementString("email", package.Email);
            writer.WriteEndElement();
            writer.WriteElementString("license", package.License);
            writer.WriteElementString("releasenotes", package.ReleaseNotes);
            writer.WriteStartElement("components");
            writer.WriteStartElement("component");
            writer.WriteAttributeString("type", "CoreLanguage");
            writer.WriteStartElement("languagefiles");
            writer.WriteElementString("code","");
            writer.WriteElementString("displayname", "");
            writer.WriteElementString("fallback", "");           
           
            WritePackageResources(writer,selectedResxFiles);

            WritePackageEndElements(writer);
           

        }

  public static PackageInfo GetPackageManifest(string path)
 {
     PackageInfo package = new PackageInfo();           
     XmlDocument doc = new XmlDocument();
         doc.Load(path);   
         XmlNode root = doc.DocumentElement;
         XmlNodeList xnList = doc.SelectNodes("sageframe/packages/package");
         foreach (XmlNode xn in xnList)
         {
            
             package.Description = xn["description"].InnerXml.ToString();
             package.Version = xn.Attributes["version"].InnerText.ToString();
             package.OwnerName = xn["owner"].ChildNodes[0].InnerXml.ToString();
             package.Organistaion = xn["owner"].ChildNodes[1].InnerXml.ToString();
             package.URL = xn["owner"].ChildNodes[2].InnerXml.ToString();
             package.Email = xn["owner"].ChildNodes[3].InnerXml.ToString();
             package.ReleaseNotes = xn["releasenotes"].InnerXml.ToString();
             package.License = xn["license"].InnerXml.ToString();
         }
     
     
     return package;
     
     
 }

 public Package(string name, PackageInfo info, PackageStatus status)
 {
     Name = name;
     Id = (info != null ? info.PackageId : null);
     Info = info;
     Status = status;
 }

        static void CreateAssembly(PackageInfo package) {

            // Save the snk file from the embedded resource to the disk so we can use it when we compile
            using (var resStream = typeof(Program).Assembly.GetManifestResourceStream("GenerateTestPackages." + keyFileName)) {
                using (var snkStream = File.Create(keyFileName)) {
                    resStream.CopyTo(snkStream);
                }
            }


            var codeProvider = new CSharpCodeProvider();
            var compilerParams = new CompilerParameters() {
                OutputAssembly = Path.GetFullPath(GetAssemblyFullPath(package.FullName)),
                CompilerOptions = "/keyfile:" + keyFileName
            };

            // Add all the dependencies as referenced assemblies
            foreach (DependencyInfo dependency in package.Dependencies) {
                compilerParams.ReferencedAssemblies.Add(GetAssemblyFullPath(dependency.FullName));
            }

            // Create the source code and compile it using CodeDom
            var generator = new AssemblySourceFileGenerator() { Package = package };
            CompilerResults results = codeProvider.CompileAssemblyFromSource(compilerParams, generator.TransformText());

            if (results.Errors.HasErrors) {
                Console.WriteLine(results.Errors[0]);
            }

            File.Delete(keyFileName);
        }

        /// <summary>
        ///     Deletes all files from a package
        /// </summary>
        /// <param name="installed">Insyalled package</param>
        /// <param name="repositories">Repositories where to find the package</param>
        private void DeleteFiles(PackageInfo installed, ICollection<string> repositories)
        {
            Logger.Log("Deleting installed files... ");

            var factory = new PackageRepositoryFactory();

            IPackage package;

            var globalRepo = new AggregateRepository(factory, repositories, true);

            package = globalRepo.FindPackage(installed.Name, SemanticVersion.Parse(installed.Version), true, true);

            if (package == null)
            {
                throw new InexistentPackageException(string.Format("Unable to find package {0} version {1}", installed.Name, installed.Version));
            }

            var fylesystem = new PhysicalFileSystem(installed.InstallationDirectory);

            fylesystem.DeleteFiles(package.GetFiles(), installed.InstallationDirectory);

            File.Delete(Path.Combine(installed.InstallationDirectory, installed.Name + "." + installed.Version + ".nupkg"));

            foreach (var config in Directory.GetFiles(installed.InstallationDirectory, "*.config"))
            {
                File.Delete(config);
            }

            Logger.Log("Installed files deleted");
        }

        public IPackageInfo LoadFromFolder(string folder)
        {
            folder = Path.GetFullPath(folder);

            var manifest = _fileSystem.LoadFromFile<PackageManifest>(folder, PackageManifest.FILE);
            var package = new PackageInfo(manifest.Name){
                Description = "{0} ({1})".ToFormat(manifest.Name, folder)
            };

            // Right here, this needs to be different
            package.RegisterFolder(BottleFiles.WebContentFolder, _getContentFolderFromPackageFolder(folder));
            package.RegisterFolder(BottleFiles.DataFolder, Path.Combine(folder, BottleFiles.DataFolder));

            var binPath = FileSystem.Combine(_applicationFolder, folder, "bin");
            var debugPath = FileSystem.Combine(binPath, "debug");
            if(_fileSystem.DirectoryExists(debugPath))
            {
                binPath = debugPath;
            }

            var assemblyPaths = findCandidateAssemblyFiles(binPath);
            assemblyPaths.Each(path =>
            {
                var assemblyName = Path.GetFileNameWithoutExtension(path);
                if (manifest.AssemblyNames.Contains(assemblyName))
                {
                    package.RegisterAssemblyLocation(assemblyName, path);
                }
            });

            return package;
        }

		/// <summary>
		/// 创建 <see cref="PackageDownloadProgressChangedEventArgs" />  的新实例(PackageDownloadProgressChangedEventArgs)
		/// </summary>
		public PackageDownloadProgressChangedEventArgs(PackageInfo package, long totalBytesToReceive, long bytesReceived, int progressPercentage)
			: base(progressPercentage, package)
		{
			Package = package;
			TotalBytesToReceive = totalBytesToReceive;
			BytesReceived = bytesReceived;
		}

 internal Application(PackageInfo pinfo)
 {
     name = pinfo.Name;
     description = pinfo.Description;
     startupPath = pinfo.GetData ("MonoAddinsRoot");
     registryPath = pinfo.GetData ("MonoAddinsRegistry");
     testCommand = pinfo.GetData ("MonoAddinsTestCommand");
 }

        static void ProcessPackage(PackageInfo package) {
            // Make sure all its dependencies are processed first
            foreach (var dependency in package.Dependencies) {
                EnsurePackageProcessed(dependency.FullName.ToString());
            }

            Console.WriteLine("Creating package {0}", package.FullName);
            CreateAssembly(package);
            CreatePackage(package);
        }

 public void Process(string filePath, PackageInfo.NamedInstance inst)
 {
     var doc = XDocument.Load(filePath);
     inst.Metadata = new PackageInfo.MetaData();
     var pathToInstall = doc.Root.Element("PathToInstall");
     if (pathToInstall != null)
     {
         inst.Metadata.FolderToInstall = pathToInstall.Value;
     }
 }

        /// <summary>
        ///     Removes an installed package from the system
        /// </summary>
        /// <param name="info"></param>
        public void Remove(PackageInfo info, ICollection<string> repositories, Dictionary<string, string> parameters, string optionalScript)
        {
            Logger.Log(string.Format("Uninstalling application {0} version {1}", info.Name, info.Version));

            ExecuteRemoveScript(info,parameters, optionalScript);

            DeleteFiles(info,repositories);

            Logger.Log(string.Format("Uninstalled application {0} version {1}", info.Name, info.Version));
        }

        /// <summary>
        ///     Installs the package
        /// </summary>
        /// <param name="info">Package informations</param>
        /// <param name="repositories">Repositories to use</param>
        /// <param name="parameters">parameters to pass to the script</param>
        /// <param name="installScript">Installation script to execute</param>
        /// <param name="configFile">Name of the configuration file</param>
        /// <param name="configTrasform">Configuration transform to apply</param>
        public void Install(PackageInfo info, ICollection<string> repositories, Dictionary<string, string> parameters, string installScript, string configFile, string configTrasform)
        {
            Logger.Log(String.Format("Starting installation of {0} version {1} ... ", info.Name, info.Version));

            DownloadPackage(info, repositories);

            ApplyTransformations(info, configFile, configTrasform);

            ExecuteInstallScript(info, parameters, installScript);

            Logger.Log(String.Format("{0} version {1} Installed successfully ", info.Name, info.Version));
        }

  /// <summary>
  /// Writes manifest.
  /// </summary>
 /// <param name="path">path</param>
 /// <param name="filename">filename</param>
 /// <param name="selectedResxFiles">List of object of FileDetails class. </param>
 /// <param name="package">Objects of PackageInfo class.</param>
 public static void WriteManifest(string path,string filename,List<FileDetails> selectedResxFiles,PackageInfo package)
 {
     XmlWriter writer = XmlWriter.Create(path + @"/" + filename + ".sfe",XMLUtils.GetXmlWriterSettings());
     // Write first element
     writer.WriteStartElement("sageframe");
     writer.WriteAttributeString("type", "Package");
     writer.WriteAttributeString("version", "1.0.0.1");
     writer.WriteStartElement("packages");
     WritePackageDetails(writer,selectedResxFiles,package);
     // close writer
     writer.Close();
    
 }

        static PackageInfo ConvertToPublic(PackageInfoInternal info)
        {
            if (info == null)
            {
                return null;
            }

            var newInfo = new PackageInfo();

            newInfo.Name = info.Name;
            newInfo.Path = info.Path;
            newInfo.InstallInfo = ConvertToPublic(info.InstallInfo);

            return newInfo;
        }

        public AssemblyPackageInfo(Assembly assembly)
        {
            _manifest = new AssemblyPackageManifestFactory().Extract(assembly);
            _inner = new Lazy<PackageInfo>(() =>
            {
                var inner = new PackageInfo(_manifest);

                var exploder = BottleExploder.GetPackageExploder(new FileSystem());
                exploder.ExplodeAssembly(PackageRegistry.GetApplicationDirectory(), assembly, inner);

                return inner;
            });

            _assembly = assembly;
        }