using MediaBrowser.Common.Extensions; using MediaBrowser.Controller; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Localization; using MediaBrowser.Controller.Net; using MediaBrowser.Controller.Plugins; using MediaBrowser.Model.Extensions; using MediaBrowser.Model.Logging; using MediaBrowser.Model.Net; using MediaBrowser.Model.Serialization; using ServiceStack; using ServiceStack.Web; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using CommonIO; using WebMarkupMin.Core; namespace MediaBrowser.WebDashboard.Api { /// /// Class GetDashboardConfigurationPages /// [Route("/web/ConfigurationPages", "GET")] public class GetDashboardConfigurationPages : IReturn> { /// /// Gets or sets the type of the page. /// /// The type of the page. public ConfigurationPageType? PageType { get; set; } } /// /// Class GetDashboardConfigurationPage /// [Route("/web/ConfigurationPage", "GET")] public class GetDashboardConfigurationPage { /// /// Gets or sets the name. /// /// The name. public string Name { get; set; } } [Route("/web/Package", "GET")] public class GetDashboardPackage { public string Mode { get; set; } } [Route("/robots.txt", "GET")] public class GetRobotsTxt { } /// /// Class GetDashboardResource /// [Route("/web/{ResourceName*}", "GET")] public class GetDashboardResource { /// /// Gets or sets the name. /// /// The name. public string ResourceName { get; set; } /// /// Gets or sets the V. /// /// The V. public string V { get; set; } } /// /// Class DashboardService /// public class DashboardService : IRestfulService, IHasResultFactory { /// /// Gets or sets the logger. /// /// The logger. public ILogger Logger { get; set; } /// /// Gets or sets the HTTP result factory. /// /// The HTTP result factory. public IHttpResultFactory ResultFactory { get; set; } /// /// Gets or sets the request context. /// /// The request context. public IRequest Request { get; set; } /// /// The _app host /// private readonly IServerApplicationHost _appHost; /// /// The _server configuration manager /// private readonly IServerConfigurationManager _serverConfigurationManager; private readonly IFileSystem _fileSystem; private readonly ILocalizationManager _localization; private readonly IJsonSerializer _jsonSerializer; /// /// Initializes a new instance of the class. /// /// The app host. /// The server configuration manager. /// The file system. public DashboardService(IServerApplicationHost appHost, IServerConfigurationManager serverConfigurationManager, IFileSystem fileSystem, ILocalizationManager localization, IJsonSerializer jsonSerializer) { _appHost = appHost; _serverConfigurationManager = serverConfigurationManager; _fileSystem = fileSystem; _localization = localization; _jsonSerializer = jsonSerializer; } /// /// Gets the specified request. /// /// The request. /// System.Object. public Task Get(GetDashboardConfigurationPage request) { var page = ServerEntryPoint.Instance.PluginConfigurationPages.First(p => p.Name.Equals(request.Name, StringComparison.OrdinalIgnoreCase)); return ResultFactory.GetStaticResult(Request, page.Plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.html"), () => GetPackageCreator().ModifyHtml("dummy.html", page.GetHtmlStream(), null, _appHost.ApplicationVersion.ToString(), null, false)); } /// /// Gets the specified request. /// /// The request. /// System.Object. public object Get(GetDashboardConfigurationPages request) { const string unavilableMessage = "The server is still loading. Please try again momentarily."; var instance = ServerEntryPoint.Instance; if (instance == null) { throw new InvalidOperationException(unavilableMessage); } var pages = instance.PluginConfigurationPages; if (pages == null) { throw new InvalidOperationException(unavilableMessage); } if (request.PageType.HasValue) { pages = pages.Where(p => p.ConfigurationPageType == request.PageType.Value); } // Don't allow a failing plugin to fail them all var configPages = pages.Select(p => { try { return new ConfigurationPageInfo(p); } catch (Exception ex) { Logger.ErrorException("Error getting plugin information from {0}", ex, p.GetType().Name); return null; } }) .Where(i => i != null) .ToList(); return ResultFactory.GetOptimizedResult(Request, configPages); } public object Get(GetRobotsTxt request) { return Get(new GetDashboardResource { ResourceName = "robots.txt" }); } /// /// Gets the specified request. /// /// The request. /// System.Object. public async Task Get(GetDashboardResource request) { var path = request.ResourceName; path = path.Replace("bower_components" + _appHost.ApplicationVersion, "bower_components", StringComparison.OrdinalIgnoreCase); var contentType = MimeTypes.GetMimeType(path); // Bounce them to the startup wizard if it hasn't been completed yet if (!_serverConfigurationManager.Configuration.IsStartupWizardCompleted && path.IndexOf("wizard", StringComparison.OrdinalIgnoreCase) == -1 && GetPackageCreator().IsCoreHtml(path)) { // But don't redirect if an html import is being requested. if (path.IndexOf("bower_components", StringComparison.OrdinalIgnoreCase) == -1) { Request.Response.Redirect("wizardstart.html"); return null; } } path = path.Replace("scripts/jquery.mobile-1.4.5.min.map", "thirdparty/jquerymobile-1.4.5/jquery.mobile-1.4.5.min.map", StringComparison.OrdinalIgnoreCase); var localizationCulture = GetLocalizationCulture(); // Don't cache if not configured to do so // But always cache images to simulate production if (!_serverConfigurationManager.Configuration.EnableDashboardResponseCaching && !contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) && !contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase)) { var stream = await GetResourceStream(path, localizationCulture).ConfigureAwait(false); return ResultFactory.GetResult(stream, contentType); } TimeSpan? cacheDuration = null; // Cache images unconditionally - updates to image files will require new filename // If there's a version number in the query string we can cache this unconditionally if (contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) || contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase) || !string.IsNullOrEmpty(request.V)) { cacheDuration = TimeSpan.FromDays(365); } var assembly = GetType().Assembly.GetName(); var cacheKey = (assembly.Version + (localizationCulture ?? string.Empty) + path).GetMD5(); return await ResultFactory.GetStaticResult(Request, cacheKey, null, cacheDuration, contentType, () => GetResourceStream(path, localizationCulture)).ConfigureAwait(false); } private string GetLocalizationCulture() { return _serverConfigurationManager.Configuration.UICulture; } /// /// Gets the resource stream. /// /// The path. /// The localization culture. /// Task{Stream}. private Task GetResourceStream(string path, string localizationCulture) { var minify = _serverConfigurationManager.Configuration.EnableDashboardResourceMinification; return GetPackageCreator() .GetResource(path, null, localizationCulture, _appHost.ApplicationVersion.ToString(), minify); } private PackageCreator GetPackageCreator() { return new PackageCreator(_fileSystem, _localization, Logger, _serverConfigurationManager, _jsonSerializer); } private List GetDeployIgnoreExtensions() { var list = new List(); list.Add(".log"); list.Add(".txt"); list.Add(".map"); list.Add(".md"); list.Add(".gz"); list.Add(".bat"); list.Add(".sh"); return list; } private List> GetDeployIgnoreFilenames() { var list = new List>(); list.Add(new Tuple("copying", true)); list.Add(new Tuple("license", true)); list.Add(new Tuple("license-mit", true)); list.Add(new Tuple("gitignore", false)); list.Add(new Tuple("npmignore", false)); list.Add(new Tuple("jshintrc", false)); list.Add(new Tuple("gruntfile", false)); list.Add(new Tuple("bowerrc", false)); list.Add(new Tuple("jscsrc", false)); list.Add(new Tuple("hero.svg", false)); list.Add(new Tuple("travis.yml", false)); list.Add(new Tuple("build.js", false)); list.Add(new Tuple("editorconfig", false)); list.Add(new Tuple("gitattributes", false)); return list; } public async Task Get(GetDashboardPackage request) { var path = Path.Combine(_serverConfigurationManager.ApplicationPaths.ProgramDataPath, "webclient-dump"); try { _fileSystem.DeleteDirectory(path, true); } catch (IOException) { } var creator = GetPackageCreator(); CopyDirectory(creator.DashboardUIPath, path); string culture = null; var appVersion = _appHost.ApplicationVersion.ToString(); var mode = request.Mode; // Try to trim the output size a bit var bowerPath = Path.Combine(path, "bower_components"); GetDeployIgnoreExtensions().ForEach(i => DeleteFilesByExtension(bowerPath, i)); DeleteFilesByExtension(bowerPath, ".json", "strings\\"); GetDeployIgnoreFilenames().ForEach(i => DeleteFilesByName(bowerPath, i.Item1, i.Item2)); DeleteFoldersByName(bowerPath, "demo"); DeleteFoldersByName(bowerPath, "test"); DeleteFoldersByName(bowerPath, "guides"); DeleteFoldersByName(bowerPath, "grunt"); DeleteFoldersByName(bowerPath, "rollups"); if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase)) { DeleteFoldersByName(Path.Combine(bowerPath, "emby-webcomponents", "fonts"), "montserrat"); DeleteFoldersByName(Path.Combine(bowerPath, "emby-webcomponents", "fonts"), "opensans"); DeleteFoldersByName(Path.Combine(bowerPath, "emby-webcomponents", "fonts"), "roboto"); } _fileSystem.DeleteDirectory(Path.Combine(bowerPath, "jquery", "src"), true); DeleteCryptoFiles(Path.Combine(bowerPath, "cryptojslib", "components")); DeleteFoldersByName(Path.Combine(bowerPath, "jquery"), "src"); DeleteFoldersByName(Path.Combine(bowerPath, "jstree"), "src"); //DeleteFoldersByName(Path.Combine(bowerPath, "Sortable"), "meteor"); //DeleteFoldersByName(Path.Combine(bowerPath, "Sortable"), "st"); //DeleteFoldersByName(Path.Combine(bowerPath, "Swiper"), "src"); if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase)) { // Delete things that are unneeded in an attempt to keep the output as trim as possible _fileSystem.DeleteDirectory(Path.Combine(path, "css", "images", "tour"), true); } else { MinifyCssDirectory(path); MinifyJsDirectory(path); } await DumpHtml(creator.DashboardUIPath, path, mode, culture, appVersion); await DumpFile("css/all.css", Path.Combine(path, "css", "all.css"), mode, culture, appVersion).ConfigureAwait(false); return ""; } private void DeleteCryptoFiles(string path) { var files = _fileSystem.GetFiles(path) .ToList(); var keepFiles = new[] { "core-min.js", "md5-min.js", "sha1-min.js" }; foreach (var file in files) { if (!keepFiles.Contains(file.Name, StringComparer.OrdinalIgnoreCase)) { _fileSystem.DeleteFile(file.FullName); } } } private void DeleteFilesByExtension(string path, string extension, string exclude = null) { var files = _fileSystem.GetFiles(path, true) .Where(i => string.Equals(i.Extension, extension, StringComparison.OrdinalIgnoreCase)) .ToList(); foreach (var file in files) { if (!string.IsNullOrWhiteSpace(exclude)) { if (file.FullName.IndexOf(exclude, StringComparison.OrdinalIgnoreCase) != -1) { continue; } } _fileSystem.DeleteFile(file.FullName); } } private void DeleteFilesByName(string path, string name, bool exact = false) { var files = _fileSystem.GetFiles(path, true) .Where(i => string.Equals(i.Name, name, StringComparison.OrdinalIgnoreCase) || (!exact && i.Name.IndexOf(name, StringComparison.OrdinalIgnoreCase) != -1)) .ToList(); foreach (var file in files) { _fileSystem.DeleteFile(file.FullName); } } private void DeleteFoldersByName(string path, string name) { var directories = _fileSystem.GetDirectories(path, true) .Where(i => string.Equals(i.Name, name, StringComparison.OrdinalIgnoreCase)) .ToList(); foreach (var directory in directories) { _fileSystem.DeleteDirectory(directory.FullName, true); } } private void MinifyCssDirectory(string path) { foreach (var file in Directory.GetFiles(path, "*.css", SearchOption.AllDirectories)) { if (file.IndexOf(".min.", StringComparison.OrdinalIgnoreCase) != -1) { continue; } if (file.IndexOf("bower_", StringComparison.OrdinalIgnoreCase) != -1) { continue; } try { var text = _fileSystem.ReadAllText(file, Encoding.UTF8); var result = new KristensenCssMinifier().Minify(text, false, Encoding.UTF8); if (result.Errors.Count > 0) { Logger.Error("Error minifying css: " + result.Errors[0].Message); } else { text = result.MinifiedContent; _fileSystem.WriteAllText(file, text, Encoding.UTF8); } } catch (Exception ex) { Logger.ErrorException("Error minifying css", ex); } } } private void MinifyJsDirectory(string path) { foreach (var file in Directory.GetFiles(path, "*.js", SearchOption.AllDirectories)) { if (file.IndexOf(".min.", StringComparison.OrdinalIgnoreCase) != -1) { continue; } if (file.IndexOf("bower_", StringComparison.OrdinalIgnoreCase) != -1) { continue; } try { var text = _fileSystem.ReadAllText(file, Encoding.UTF8); var result = new CrockfordJsMinifier().Minify(text, false, Encoding.UTF8); if (result.Errors.Count > 0) { Logger.Error("Error minifying javascript: " + result.Errors[0].Message); } else { text = result.MinifiedContent; _fileSystem.WriteAllText(file, text, Encoding.UTF8); } } catch (Exception ex) { Logger.ErrorException("Error minifying css", ex); } } } private async Task DumpHtml(string source, string destination, string mode, string culture, string appVersion) { foreach (var file in Directory.GetFiles(source, "*", SearchOption.TopDirectoryOnly)) { var filename = Path.GetFileName(file); await DumpFile(filename, Path.Combine(destination, filename), mode, culture, appVersion).ConfigureAwait(false); } } private async Task DumpFile(string resourceVirtualPath, string destinationFilePath, string mode, string culture, string appVersion) { using (var stream = await GetPackageCreator().GetResource(resourceVirtualPath, mode, culture, appVersion, true).ConfigureAwait(false)) { using (var fs = _fileSystem.GetFileStream(destinationFilePath, FileMode.Create, FileAccess.Write, FileShare.Read)) { stream.CopyTo(fs); } } } private void CopyDirectory(string source, string destination) { _fileSystem.CreateDirectory(destination); //Now Create all of the directories foreach (string dirPath in Directory.GetDirectories(source, "*", SearchOption.AllDirectories)) _fileSystem.CreateDirectory(dirPath.Replace(source, destination)); //Copy all the files & Replaces any files with the same name foreach (string newPath in Directory.GetFiles(source, "*.*", SearchOption.AllDirectories)) _fileSystem.CopyFile(newPath, newPath.Replace(source, destination), true); } } }