// 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")
}
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)
}
})
}
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)
}
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))
}
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
}
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())
}
}
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)
}
}
}
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)
}
}
})
}
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
}
// 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))
}
}
}
}
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
}
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
}
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)
}
}