Use godep

Godeps/_workspace/src/github.com/codegangsta/martini/static.go

@@ -0,0 +1,52 @@
+package martini
+
+import (
+	"log"
+	"net/http"
+	"path"
+	"strings"
+)
+
+// Static returns a middleware handler that serves static files in the given directory.
+func Static(directory string) Handler {
+	dir := http.Dir(directory)
+	return func(res http.ResponseWriter, req *http.Request, log *log.Logger) {
+		file := req.URL.Path
+		f, err := dir.Open(file)
+		if err != nil {
+			// discard the error?
+			return
+		}
+		defer f.Close()
+
+		fi, err := f.Stat()
+		if err != nil {
+			return
+		}
+
+		// Try to serve index.html
+		if fi.IsDir() {
+
+			// redirect if missing trailing slash
+			if !strings.HasSuffix(file, "/") {
+				http.Redirect(res, req, file+"/", http.StatusFound)
+				return
+			}
+
+			file = path.Join(file, "index.html")
+			f, err = dir.Open(file)
+			if err != nil {
+				return
+			}
+			defer f.Close()
+
+			fi, err = f.Stat()
+			if err != nil || fi.IsDir() {
+				return
+			}
+		}
+
+		log.Println("[Static] Serving " + file)
+		http.ServeContent(res, req, file, fi.ModTime(), f)
+	}
+}