Use Gorilla middleware (refactoring)

middleware/logging.go

@@ -0,0 +1,20 @@
+// Copyright 2018 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package middleware
+
+import (
+	"net/http"
+
+	"github.com/miniflux/miniflux/logger"
+	"github.com/tomasen/realip"
+)
+
+// Logging logs the HTTP request.
+func (m *Middleware) Logging(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		logger.Debug("[HTTP] %s %s %s", realip.RealIP(r), r.Method, r.RequestURI)
+		next.ServeHTTP(w, r)
+	})
+}