Hello World in HTML

config/config.go

@@ -16,6 +16,7 @@ var (
 	StoreAddr   string
 	StoreUser   string
 	StorePass   string
+	Root        string
 )
 
 func init() {
@@ -34,6 +35,7 @@ func Refresh() {
 	as.Append(args.STRING, "storeaddr", "storage address", "")
 	as.Append(args.STRING, "storeuser", "storage username", "")
 	as.Append(args.STRING, "storepass", "storage password", "")
+	as.Append(args.STRING, "root", "root for static files", "./public")
 	if err := as.Parse(); err != nil {
 		panic(err)
 	}
@@ -44,6 +46,7 @@ func Refresh() {
 	StoreAddr = as.Get("storeaddr").GetString()
 	StoreUser = as.Get("storeuser").GetString()
 	StorePass = as.Get("storepass").GetString()
+	Root = as.Get("root").GetString()
 
 	if db, err := storage.New(storage.TypeFromString(StoreType), StoreAddr, StoreUser, StorePass); err != nil {
 		panic(err)

server/routes.go

@@ -2,10 +2,8 @@ package server
 
 import (
 	"fmt"
-	"local/gziphttp"
 	"local/router"
 	"net/http"
-	"path/filepath"
 )
 
 func (s *Server) Routes() error {
@@ -16,7 +14,7 @@ func (s *Server) Routes() error {
 	}{
 		{
 			path:    fmt.Sprintf("%s%s", wildcard, wildcard),
-			handler: s.gzip(s.authenticate(http.NotFound)),
+			handler: s.gzip(s.authenticate(s.static)),
 		},
 	}
 
@@ -28,16 +26,6 @@ func (s *Server) Routes() error {
 	return nil
 }
 
-func (s *Server) gzip(h http.HandlerFunc) http.HandlerFunc {
+func (s *Server) static(w http.ResponseWriter, r *http.Request) {
-	return func(w http.ResponseWriter, r *http.Request) {
+	s.fileServer.ServeHTTP(w, r)
-		if gziphttp.Can(r) {
-			gz := gziphttp.New(w)
-			defer gz.Close()
-			w = gz
-		}
-		if filepath.Ext(r.URL.Path) == ".css" {
-			w.Header().Set("Content-Type", "text/css; charset=utf-8")
-		}
-		h(w, r)
-	}
 }

server/server.go

@@ -2,19 +2,23 @@ package server
 
 import (
 	"local/firestormy/config"
+	"local/gziphttp"
 	"local/oauth2/oauth2client"
 	"local/router"
 	"log"
 	"net/http"
+	"path/filepath"
 )
 
 type Server struct {
 	*router.Router
+	fileServer http.Handler
 }
 
 func New() *Server {
 	return &Server{
-		Router: router.New(),
+		Router:     router.New(),
+		fileServer: http.FileServer(http.Dir(config.Root)),
 	}
 }
 
@@ -30,3 +34,17 @@ func (s *Server) authenticate(foo http.HandlerFunc) http.HandlerFunc {
 		foo(w, r)
 	}
 }
+
+func (s *Server) gzip(h http.HandlerFunc) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if gziphttp.Can(r) {
+			gz := gziphttp.New(w)
+			defer gz.Close()
+			w = gz
+		}
+		if filepath.Ext(r.URL.Path) == ".css" {
+			w.Header().Set("Content-Type", "text/css; charset=utf-8")
+		}
+		h(w, r)
+	}
+}