using MediaBrowser.Common.Extensions; using MediaBrowser.Common.IO; 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.Minifiers; 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 object 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 object 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)) { return ResultFactory.GetResult(GetResourceStream(path, localizationCulture).Result, 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 ResultFactory.GetStaticResult(Request, cacheKey, null, cacheDuration, contentType, () => GetResourceStream(path, localizationCulture)); } 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); } 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; if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase)) { _fileSystem.DeleteFile(Path.Combine(path, "scripts", "registrationservices.js")); } // Try to trim the output size a bit var bowerPath = Path.Combine(path, "bower_components"); if (!string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase)) { var versionedBowerPath = Path.Combine(Path.GetDirectoryName(bowerPath), "bower_components" + _appHost.ApplicationVersion); Directory.Move(bowerPath, versionedBowerPath); bowerPath = versionedBowerPath; } DeleteFilesByExtension(bowerPath, ".log"); DeleteFilesByExtension(bowerPath, ".txt"); DeleteFilesByExtension(bowerPath, ".map"); DeleteFilesByExtension(bowerPath, ".md"); DeleteFilesByExtension(bowerPath, ".json"); DeleteFilesByExtension(bowerPath, ".gz"); DeleteFilesByExtension(bowerPath, ".bat"); DeleteFilesByExtension(bowerPath, ".sh"); DeleteFilesByName(bowerPath, "copying", true); DeleteFilesByName(bowerPath, "license", true); DeleteFilesByName(bowerPath, "license-mit", true); DeleteFilesByName(bowerPath, "gitignore"); DeleteFilesByName(bowerPath, "npmignore"); DeleteFilesByName(bowerPath, "jshintrc"); DeleteFilesByName(bowerPath, "gruntfile"); DeleteFilesByName(bowerPath, "bowerrc"); DeleteFilesByName(bowerPath, "jscsrc"); DeleteFilesByName(bowerPath, "hero.svg"); DeleteFilesByName(bowerPath, "travis.yml"); DeleteFilesByName(bowerPath, "build.js"); DeleteFilesByName(bowerPath, "editorconfig"); DeleteFilesByName(bowerPath, "gitattributes"); DeleteFoldersByName(bowerPath, "demo"); DeleteFoldersByName(bowerPath, "test"); DeleteFoldersByName(bowerPath, "guides"); DeleteFoldersByName(bowerPath, "grunt"); DeleteFoldersByName(bowerPath, "rollups"); DeleteFoldersByName(Path.Combine(bowerPath, "emby-webcomponents"), "fonts"); _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"); DeleteFoldersByName(Path.Combine(bowerPath, "material-design-lite"), "src"); DeleteFoldersByName(Path.Combine(bowerPath, "material-design-lite"), "utils"); _fileSystem.DeleteFile(Path.Combine(bowerPath, "material-design-lite", "gulpfile.babel.js")); _fileSystem.DeleteDirectory(Path.Combine(bowerPath, "marked"), true); _fileSystem.DeleteDirectory(Path.Combine(bowerPath, "marked-element"), true); _fileSystem.DeleteDirectory(Path.Combine(bowerPath, "prism"), true); _fileSystem.DeleteDirectory(Path.Combine(bowerPath, "prism-element"), true); 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); _fileSystem.DeleteFile(Path.Combine(path, "thirdparty", "jquerymobile-1.4.5", "jquery.mobile-1.4.5.min.map")); } 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) { var files = _fileSystem.GetFiles(path, true) .Where(i => string.Equals(i.Extension, extension, StringComparison.OrdinalIgnoreCase)) .ToList(); foreach (var file in files) { _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); } var excludeFiles = new List(); if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase)) { excludeFiles.Add("supporterkey.html"); } foreach (var file in excludeFiles) { _fileSystem.DeleteFile(Path.Combine(destination, file)); } } 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); } } }