Esempio n. 1
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// GetRenderer returns the current raw renderer from the context.
func GetRenderer(c context.Context) renderer.Renderer {
	if val, ok := c.GetGlobal(context.BaseCtxKey("renderer")); ok {
		return val.(renderer.Renderer)
	}

	return renderer.NewRenderer("template", "base.tmpl")
}
Esempio n. 2
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func (con Component) Handler(c context.Context) http.Handler {
	mw, i18nFound := con.dispatcher.Middleware("I18N")
	logger := webfw.GetLogger(c)

	rnd := renderer.NewRenderer(con.dispatcher.Config.Renderer.Dir, "raw.tmpl")
	rnd.Delims("{%", "%}")

	if i18nFound {
		if i18n, ok := mw.(middleware.I18N); ok {
			rnd.Funcs(i18n.TemplateFuncMap())
		}
	} else {
		logger.Infoln("I18N middleware not found")
	}

	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		params := webfw.GetParams(c, r)

		err := rnd.Render(w, renderer.RenderData{"apiPattern": con.apiPattern},
			c.GetAll(r), "components/"+params["name"]+".tmpl")

		if err != nil {
			webfw.GetLogger(c).Print(err)
		}
	})
}
Esempio n. 3
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func RegisterControllers(dispatcher *webfw.Dispatcher, apiPattern string) {
	dispatcher.Handle(NewApp())
	dispatcher.Handle(NewComponent(dispatcher.Config.Renderer.Dir, apiPattern))

	dispatcher.Renderer = renderer.NewRenderer(dispatcher.Config.Renderer.Dir,
		dispatcher.Config.Renderer.Base)

	dispatcher.Renderer.Delims("{%", "%}")

	middleware.InitializeDefault(dispatcher)
}
Esempio n. 4
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func RegisterControllers(config readeef.Config, dispatcher *webfw.Dispatcher, apiPattern string) {
	dispatcher.Renderer = renderer.NewRenderer(dispatcher.Config.Renderer.Dir,
		dispatcher.Config.Renderer.Base)

	dispatcher.Renderer.Delims("{%", "%}")
	dispatcher.Context.SetGlobal(context.BaseCtxKey("readeefConfig"), config)

	middleware.InitializeDefault(dispatcher)

	dispatcher.Handle(NewApp())
	dispatcher.Handle(NewComponent(dispatcher, apiPattern))
}
Esempio n. 5
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func NewGoose(templateDir string) (content.Extractor, error) {
	rawTmpl := "raw.tmpl"
	f, err := fs.DefaultFS.OpenRoot(templateDir, rawTmpl)
	if err != nil {
		return nil, fmt.Errorf("Goose extractor requires %s template in %s: %v\n", rawTmpl, templateDir, err)
	}
	f.Close()
	renderer := renderer.NewRenderer(templateDir, rawTmpl)
	renderer.Delims("{%", "%}")

	return Goose{renderer: renderer}, nil
}
Esempio n. 6
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func RegisterControllers(config readeef.Config, dispatcher *webfw.Dispatcher, apiPattern string) {
	dispatcher.Renderer = renderer.NewRenderer(dispatcher.Config.Renderer.Dir,
		dispatcher.Config.Renderer.Base)

	hasProxy := false
	for _, p := range config.FeedParser.Processors {
		if p == "proxy-http" {
			hasProxy = true
			break
		}
	}

	if !hasProxy {
		for _, p := range config.Content.ArticleProcessors {
			if p == "proxy-http" {
				hasProxy = true
				break
			}
		}
	}

	mw := make([]string, 0, len(dispatcher.Config.Dispatcher.Middleware))
	for _, m := range dispatcher.Config.Dispatcher.Middleware {
		switch m {
		case "Session":
			if hasProxy {
				mw = append(mw, m)
			}
		default:
			mw = append(mw, m)
		}
	}

	dispatcher.Config.Dispatcher.Middleware = mw

	dispatcher.Renderer.Delims("{%", "%}")
	dispatcher.Context.SetGlobal(readeef.CtxKey("config"), config)
	dispatcher.Context.SetGlobal(context.BaseCtxKey("readeefConfig"), config)

	middleware.InitializeDefault(dispatcher)

	dispatcher.Handle(NewApp())
	dispatcher.Handle(NewComponent(dispatcher, apiPattern))

	if hasProxy {
		dispatcher.Handle(NewProxy())
	}

}
Esempio n. 7
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func (con Component) Handler(c context.Context) http.HandlerFunc {
	rnd := renderer.NewRenderer(con.dir, "raw.tmpl")
	rnd.Delims("{%", "%}")

	return func(w http.ResponseWriter, r *http.Request) {
		params := webfw.GetParams(c, r)

		err := rnd.Render(w, renderer.RenderData{"apiPattern": con.apiPattern},
			c.GetAll(r), "components/"+params["name"]+".tmpl")

		if err != nil {
			webfw.GetLogger(c).Print(err)
		}
	}
}
Esempio n. 8
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func (con Component) Handler(c context.Context) http.Handler {
	i18nmw, i18nFound := con.dispatcher.Middleware("I18N")
	urlmw, urlFound := con.dispatcher.Middleware("Url")
	logger := webfw.GetLogger(c)
	cfg := readeef.GetConfig(c)

	rnd := renderer.NewRenderer(con.dispatcher.Config.Renderer.Dir, "raw.tmpl")
	rnd.Delims("{%", "%}")

	if cfg.Logger.Level == "debug" {
		rnd.SkipCache(true)
	}

	if i18nFound {
		if i18n, ok := i18nmw.(middleware.I18N); ok {
			rnd.Funcs(i18n.TemplateFuncMap())
		}
	} else {
		logger.Infoln("I18N middleware not found")
	}

	if urlFound {
		if url, ok := urlmw.(middleware.Url); ok {
			rnd.Funcs(url.TemplateFuncMap(c))
		}
	} else {
		logger.Infoln("Url middleware not found")
	}

	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		params := webfw.GetParams(c, r)

		if r.Method != "HEAD" {
			err := rnd.Render(w, renderer.RenderData{"apiPattern": con.apiPattern, "config": cfg},
				c.GetAll(r), "components/"+params["name"]+".tmpl")

			if err != nil {
				webfw.GetLogger(c).Print(err)
			}
		}
	})
}
Esempio n. 9
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func RegisterControllers(config readeef.Config, dispatcher *webfw.Dispatcher, logger webfw.Logger) error {
	repo, err := repo.New(config.DB.Driver, config.DB.Connect, logger)
	if err != nil {
		return err
	}

	capabilities := capabilities{
		I18N:       len(dispatcher.Config.I18n.Languages) > 1,
		Popularity: len(config.Popularity.Providers) > 0,
	}

	var ap []content.ArticleProcessor
	for _, p := range config.Content.ArticleProcessors {
		switch p {
		case "relative-url":
			ap = append(ap, contentProcessor.NewRelativeUrl(logger))
		case "proxy-http":
			template := config.Content.ProxyHTTPURLTemplate

			if template != "" {
				p, err := contentProcessor.NewProxyHTTP(logger, template)
				if err != nil {
					return fmt.Errorf("Error initializing Proxy HTTP article processor: %v", err)
				}
				ap = append(ap, p)
				capabilities.ProxyHTTP = true
			}
		case "insert-thumbnail-target":
			ap = append(ap, contentProcessor.NewInsertThumbnailTarget(logger))
		}
	}

	repo.ArticleProcessors(ap)

	if err := initAdminUser(repo, []byte(config.Auth.Secret)); err != nil {
		return err
	}

	mw := make([]string, 0, len(dispatcher.Config.Dispatcher.Middleware))
	for _, m := range dispatcher.Config.Dispatcher.Middleware {
		switch m {
		case "I18N", "Static", "Url", "Sitemap":
		case "Session":
			if capabilities.ProxyHTTP {
				mw = append(mw, m)
			}
		default:
			mw = append(mw, m)
		}
	}

	dispatcher.Config.Dispatcher.Middleware = mw

	dispatcher.Context.SetGlobal(readeef.CtxKey("config"), config)
	dispatcher.Context.SetGlobal(context.BaseCtxKey("readeefConfig"), config)
	dispatcher.Context.SetGlobal(readeef.CtxKey("repo"), repo)

	fm := readeef.NewFeedManager(repo, config, logger)

	var processors []parser.Processor
	for _, p := range config.FeedParser.Processors {
		switch p {
		case "relative-url":
			processors = append(processors, processor.NewRelativeUrl(logger))
		case "proxy-http":
			template := config.FeedParser.ProxyHTTPURLTemplate

			if template != "" {
				p, err := processor.NewProxyHTTP(logger, template)
				if err != nil {
					return fmt.Errorf("Error initializing Proxy HTTP processor: %v", err)
				}
				processors = append(processors, p)
				capabilities.ProxyHTTP = true
			}
		case "cleanup":
			processors = append(processors, processor.NewCleanup(logger))
		case "top-image-marker":
			processors = append(processors, processor.NewTopImageMarker(logger))
		}
	}

	fm.ParserProcessors(processors)

	var sp content.SearchProvider

	switch config.Content.SearchProvider {
	case "elastic":
		if sp, err = search.NewElastic(config.Content.ElasticURL, config.Content.SearchBatchSize, logger); err != nil {
			logger.Printf("Error initializing Elastic search: %v\n", err)
		}
	case "bleve":
		fallthrough
	default:
		if sp, err = search.NewBleve(config.Content.BlevePath, config.Content.SearchBatchSize, logger); err != nil {
			logger.Printf("Error initializing Bleve search: %v\n", err)
		}
	}

	if sp != nil {
		if sp.IsNewIndex() {
			go func() {
				sp.IndexAllFeeds(repo)
			}()
		}
	}

	var ce content.Extractor

	switch config.Content.Extractor {
	case "readability":
		if ce, err = extractor.NewReadability(config.Content.ReadabilityKey); err != nil {
			return fmt.Errorf("Error initializing Readability extractor: %v\n", err)
		}
	case "goose":
		fallthrough
	default:
		if ce, err = extractor.NewGoose(dispatcher.Config.Renderer.Dir); err != nil {
			return fmt.Errorf("Error initializing Goose extractor: %v\n", err)
		}
	}

	if ce != nil {
		capabilities.Extractor = true
	}

	var t content.Thumbnailer
	switch config.Content.Thumbnailer {
	case "extract":
		if t, err = thumbnailer.NewExtract(ce, logger); err != nil {
			return fmt.Errorf("Error initializing Extract thumbnailer: %v\n", err)
		}
	case "description":
		fallthrough
	default:
		t = thumbnailer.NewDescription(logger)
	}

	monitors := []content.FeedMonitor{monitor.NewUnread(repo, logger)}
	for _, m := range config.FeedManager.Monitors {
		switch m {
		case "index":
			if sp != nil {
				monitors = append(monitors, monitor.NewIndex(sp, logger))
				capabilities.Search = true
			}
		case "thumbnailer":
			if t != nil {
				monitors = append(monitors, monitor.NewThumbnailer(t, logger))
			}
		}
	}

	webSocket := NewWebSocket(fm, sp, ce, capabilities)
	dispatcher.Handle(webSocket)

	monitors = append(monitors, webSocket)

	if config.Hubbub.CallbackURL != "" {
		hubbub := readeef.NewHubbub(repo, config, logger, dispatcher.Pattern,
			fm.RemoveFeedChannel())
		if err := hubbub.InitSubscriptions(); err != nil {
			return fmt.Errorf("Error initializing hubbub subscriptions: %v", err)
		}

		hubbub.FeedMonitors(monitors)
		fm.Hubbub(hubbub)
	}

	fm.FeedMonitors(monitors)

	fm.Start()

	nonce := readeef.NewNonce()

	controllers := []webfw.Controller{
		NewAuth(capabilities),
		NewFeed(fm, sp),
		NewArticle(config, ce),
		NewUser(),
		NewUserSettings(),
		NewNonce(nonce),
	}

	if fm.Hubbub() != nil {
		controllers = append(controllers, NewHubbubController(fm.Hubbub(), config.Hubbub.RelativePath,
			fm.AddFeedChannel(), fm.RemoveFeedChannel()))
	}

	for _, e := range config.API.Emulators {
		switch e {
		case "tt-rss":
			controllers = append(controllers, NewTtRss(fm, sp))
		case "fever":
			controllers = append(controllers, NewFever())
		}
	}

	for _, c := range controllers {
		dispatcher.Handle(c)
	}

	middleware.InitializeDefault(dispatcher)
	dispatcher.RegisterMiddleware(readeef.Auth{Pattern: dispatcher.Pattern, Nonce: nonce, IgnoreURLPrefix: config.Auth.IgnoreURLPrefix})

	dispatcher.Renderer = renderer.NewRenderer(dispatcher.Config.Renderer.Dir,
		dispatcher.Config.Renderer.Base)

	dispatcher.Renderer.Delims("{%", "%}")

	go func() {
		for {
			select {
			case <-time.After(5 * time.Minute):
				nonce.Clean(45 * time.Second)
			}
		}
	}()

	return nil
}
Esempio n. 10
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// Initialize creates all configured middleware handlers, producing a chain of
// functions to be called on each request. Initializes and registers all
// handled controllers. This function is called automatically by the Server
// object, when its ListenAndServe method is called. It should be called
// directly before calling http.Handle() using the dispatcher when the Server
// object is not used.
func (d *Dispatcher) Initialize() {
	if d.Renderer == nil {
		d.Renderer = renderer.NewRenderer(d.Config.Renderer.Dir, d.Config.Renderer.Base)
	}

	d.Context.SetGlobal(context.BaseCtxKey("renderer"), d.Renderer)
	d.Context.SetGlobal(context.BaseCtxKey("logger"), d.Logger)
	d.Context.SetGlobal(context.BaseCtxKey("dispatcher"), d)
	d.Context.SetGlobal(context.BaseCtxKey("config"), d.Config)

	var mw []Middleware
	order := []string{}
	middlewareInserted := make(map[string]bool)

	for _, m := range d.Config.Dispatcher.Middleware {
		if custom, ok := d.middleware[m]; ok {
			d.Logger.Debugf("Queueing middleware %s to the chain.\n", m)
			mw = append(mw, custom)
			order = append(order, m)

			middlewareInserted[m] = true
		}
	}

	reverseOrder := d.middlewareOrder[:]
	sort.Sort(sort.Reverse(sort.StringSlice(reverseOrder)))
	for _, name := range reverseOrder {
		if !middlewareInserted[name] {
			if custom, ok := d.middleware[name]; ok {
				d.Logger.Debugf("Queueing middleware %s to the chain.\n", name)
				mw = append([]Middleware{custom}, mw...)
				order = append([]string{name}, order...)
			}
		}
	}

	handler := d.handlerFunc()

	for _, m := range mw {
		handler = m.Handler(handler, d.Context)
	}

	d.handler = handler
	d.middlewareOrder = order

	for i := range d.Controllers {
		var routes []Route

		switch c := d.Controllers[i].(type) {
		case PatternController:
			r := Route{
				c.Pattern(), c.Method(), c.Handler(d.Context), c.Name(), c,
			}
			routes = append(routes, r)
		case MultiPatternController:
			for _, tuple := range c.Patterns() {
				r := Route{
					tuple.Pattern, tuple.Method, c.Handler(d.Context), "", c,
				}

				routes = append(routes, r)
			}
		default:
			panic(fmt.Sprintf("Controllers of type '%T' are not supported\n", c))
		}

		for _, r := range routes {
			d.Logger.Debugf("Adding route to %s with method %d and controller %T to %s.\n",
				r.Pattern, r.Method, r.Controller, d.Pattern)
			if err := d.trie.AddRoute(r); err != nil {
				panic(fmt.Sprintf("Error adding route for %s to the dispatcher: %v\n", r.Pattern, err))
			}
		}
	}
}
Esempio n. 11
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func RegisterControllers(config readeef.Config, dispatcher *webfw.Dispatcher, logger webfw.Logger) error {
	repo, err := repo.New(config.DB.Driver, config.DB.Connect, logger)
	if err != nil {
		return err
	}

	if err := initAdminUser(repo, []byte(config.Auth.Secret)); err != nil {
		return err
	}

	dispatcher.Context.SetGlobal(readeef.CtxKey("config"), config)
	dispatcher.Context.SetGlobal(context.BaseCtxKey("readeefConfig"), config)
	dispatcher.Context.SetGlobal(readeef.CtxKey("repo"), repo)

	um := &readeef.UpdateFeedReceiverManager{}

	fm := readeef.NewFeedManager(repo, config, logger, um)

	if config.Hubbub.CallbackURL != "" {
		hubbub := readeef.NewHubbub(repo, config, logger, dispatcher.Pattern, fm.RemoveFeedChannel(), fm.AddFeedChannel(), um)
		if err := hubbub.InitSubscriptions(); err != nil {
			return fmt.Errorf("Error initializing hubbub subscriptions: %v", err)
		}

		fm.SetHubbub(hubbub)
		dispatcher.Handle(readeef.NewHubbubController(hubbub))
	}

	var si readeef.SearchIndex
	if config.SearchIndex.BlevePath != "" {
		var err error
		si, err = readeef.NewSearchIndex(repo, config, logger)
		if err != nil {
			return fmt.Errorf("Error initializing bleve search: %v", err)
		}

		if si.IsNewIndex() {
			go func() {
				si.IndexAllArticles()
			}()
		}

		fm.SetSearchIndex(si)
	}

	fm.Start()

	nonce := readeef.NewNonce()

	var patternController webfw.PatternController
	var multiPatternController webfw.MultiPatternController

	patternController = NewAuth()
	dispatcher.Handle(patternController)

	multiPatternController = NewFeed(fm)
	dispatcher.Handle(multiPatternController)

	multiPatternController = NewArticle(config)
	dispatcher.Handle(multiPatternController)

	if config.SearchIndex.BlevePath != "" {
		patternController = NewSearch(si)
		dispatcher.Handle(patternController)
	}

	multiPatternController = NewUser()
	dispatcher.Handle(multiPatternController)

	patternController = NewUserSettings()
	dispatcher.Handle(patternController)

	patternController = NewNonce(nonce)
	dispatcher.Handle(patternController)

	if config.API.Fever {
		patternController = NewFever(fm)
		dispatcher.Handle(patternController)
	}

	webSocket := NewWebSocket(fm, si)
	dispatcher.Handle(webSocket)
	um.AddUpdateReceiver(webSocket)

	middleware.InitializeDefault(dispatcher)
	dispatcher.RegisterMiddleware(readeef.Auth{Pattern: dispatcher.Pattern, Nonce: nonce, IgnoreURLPrefix: config.Auth.IgnoreURLPrefix})

	dispatcher.Renderer = renderer.NewRenderer(dispatcher.Config.Renderer.Dir,
		dispatcher.Config.Renderer.Base)

	dispatcher.Renderer.Delims("{%", "%}")

	go func() {
		for {
			select {
			case <-time.After(5 * time.Minute):
				nonce.Clean(45 * time.Second)
			}
		}
	}()

	return nil
}
Esempio n. 12
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func RegisterControllers(config readeef.Config, dispatcher *webfw.Dispatcher, logger *log.Logger) error {
	db := readeef.NewDB(config.DB.Driver, config.DB.Connect)
	if err := db.Connect(); err != nil {
		return errors.New(fmt.Sprintf("Error connecting to database: %v", err))
	}

	updateFeed := make(chan readeef.Feed)

	fm := readeef.NewFeedManager(db, config, logger, updateFeed)

	if config.Hubbub.CallbackURL != "" {
		hubbub := readeef.NewHubbub(db, config, logger, dispatcher.Pattern, fm.RemoveFeedChannel(), fm.AddFeedChannel(), updateFeed)
		if err := hubbub.InitSubscriptions(); err != nil {
			return errors.New(fmt.Sprintf("Error initializing hubbub subscriptions: %v", err))
		}

		fm.SetHubbub(hubbub)
		dispatcher.Handle(readeef.NewHubbubController(hubbub))
	}

	fm.Start()

	nonce := readeef.NewNonce()

	var controller webfw.Controller

	controller = NewAuth()
	dispatcher.Handle(controller)

	controller = NewFeed(fm)
	dispatcher.Handle(controller)

	controller = NewArticle()
	dispatcher.Handle(controller)

	controller = NewUser()
	dispatcher.Handle(controller)

	controller = NewUserSettings()
	dispatcher.Handle(controller)

	controller = NewFeedUpdateNotificator(updateFeed)
	dispatcher.Handle(controller)

	controller = NewNonce(nonce)
	dispatcher.Handle(controller)

	middleware.InitializeDefault(dispatcher)
	dispatcher.RegisterMiddleware(readeef.Auth{DB: db, Pattern: dispatcher.Pattern, Nonce: nonce, IgnoreURLPrefix: config.Auth.IgnoreURLPrefix})

	dispatcher.Context.SetGlobal(readeef.CtxKey("config"), config)
	dispatcher.Context.SetGlobal(readeef.CtxKey("db"), db)

	dispatcher.Renderer = renderer.NewRenderer(dispatcher.Config.Renderer.Dir,
		dispatcher.Config.Renderer.Base)

	dispatcher.Renderer.Delims("{%", "%}")

	go func() {
		for {
			select {
			case <-time.After(5 * time.Minute):
				nonce.Clean(45 * time.Second)
			}
		}
	}()

	return nil
}
Esempio n. 13
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func TestI18NHandler(t *testing.T) {
	c := context.NewContext()
	ren := renderer.NewRenderer("testdata", "test.tmpl")
	c.SetGlobal(context.BaseCtxKey("renderer"), ren)
	mw := I18N{
		Languages:       []string{"en", "bg"},
		Pattern:         "/",
		Dir:             "testdata",
		IgnoreURLPrefix: []string{"/css", "/js"},
	}

	h := mw.Handler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if err := ren.Render(w, nil, c.GetAll(r), "test_i18n.tmpl"); err != nil {
			t.Fatal(err)
		}
	}), c)

	r, _ := http.NewRequest("GET", "http://localhost:8080", nil)
	rec := httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusFound {
		t.Fatalf("Expected code %d, got %d\n", http.StatusFound, rec.Code)
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/bg/", nil)
	r.RequestURI = "/bg/"
	rec = httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusOK {
		t.Fatalf("Expected code %d, got %d\n", http.StatusOK, rec.Code)
	}

	expected := "test data bg"
	if !strings.Contains(rec.Body.String(), expected) {
		t.Fatalf("Expected body '%s' to contain '%s'\n", rec.Body.String(), expected)
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/en/", nil)
	r.RequestURI = "/en/"
	rec = httptest.NewRecorder()

	s := context.NewSession([]byte(""), nil, os.TempDir())
	s.SetName("test1")
	c.Set(r, context.BaseCtxKey("session"), s)
	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusOK {
		t.Fatalf("Expected code %d, got %d\n", http.StatusOK, rec.Code)
	}

	expected = "test data en"
	if !strings.Contains(rec.Body.String(), expected) {
		t.Fatalf("Expected body '%s' to contain '%s'\n", rec.Body.String(), expected)
	}

	if s, ok := s.Get("language"); ok {
		if s.(string) != "en" {
			t.Fatalf("Expected session.language to be '%s', got '%s'\n", "en", s.(string))
		}
	} else {
		t.Fatalf("Expected the session to have a language key\n")
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/en", nil)
	r.RequestURI = "/en"
	rec = httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusFound {
		t.Fatalf("Expected code %d, got %d\n", http.StatusFound, rec.Code)
	}

	expected = "/en/"
	if rec.Header().Get("Location") != expected {
		t.Fatalf("Expected a redirect to '%s', got '%s'\n", expected, rec.Header().Get("Location"))
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/foo/bar/baz", nil)
	r.RequestURI = "/foo/bar/baz"
	rec = httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusFound {
		t.Fatalf("Expected code %d, got %d\n", http.StatusFound, rec.Code)
	}

	expected = "/en/foo/bar/baz"
	if rec.Header().Get("Location") != expected {
		t.Fatalf("Expected a redirect to '%s', got '%s'\n", expected, rec.Header().Get("Location"))
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/foo/bar/baz?alpha=beta&gamma=delta", nil)
	r.RequestURI = "/foo/bar/baz?alpha=beta&gamma=delta"
	rec = httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusFound {
		t.Fatalf("Expected code %d, got %d\n", http.StatusFound, rec.Code)
	}

	expected = "/en/foo/bar/baz?alpha=beta&gamma=delta"
	if rec.Header().Get("Location") != expected {
		t.Fatalf("Expected a redirect to '%s', got '%s'\n", expected, rec.Header().Get("Location"))
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/foo/bar/baz?alpha=beta&gamma=delta#test", nil)
	r.RequestURI = "/foo/bar/baz?alpha=beta&gamma=delta#test"
	rec = httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusFound {
		t.Fatalf("Expected code %d, got %d\n", http.StatusFound, rec.Code)
	}

	expected = "/en/foo/bar/baz?alpha=beta&gamma=delta#test"
	if rec.Header().Get("Location") != expected {
		t.Fatalf("Expected a redirect to '%s', got '%s'\n", expected, rec.Header().Get("Location"))
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/css/foo", nil)
	r.RequestURI = "/css/foo"
	rec = httptest.NewRecorder()

	h = mw.Handler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	}), c)

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusOK {
		t.Fatalf("Expected code %d, got %d\n", http.StatusOK, rec.Code)
	}

	r, _ = http.NewRequest("GET", "http://localhost:8080/js/foo", nil)
	r.RequestURI = "/js/foo"
	rec = httptest.NewRecorder()

	h.ServeHTTP(rec, r)

	if rec.Code != http.StatusOK {
		t.Fatalf("Expected code %d, got %d\n", http.StatusOK, rec.Code)
	}
}