First commit

server/core/handler.go

@@ -0,0 +1,57 @@
+// Copyright 2017 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 core
+
+import (
+	"github.com/miniflux/miniflux2/helper"
+	"github.com/miniflux/miniflux2/locale"
+	"github.com/miniflux/miniflux2/server/middleware"
+	"github.com/miniflux/miniflux2/server/template"
+	"github.com/miniflux/miniflux2/storage"
+	"log"
+	"net/http"
+	"time"
+
+	"github.com/gorilla/mux"
+)
+
+type HandlerFunc func(ctx *Context, request *Request, response *Response)
+
+type Handler struct {
+	store      *storage.Storage
+	translator *locale.Translator
+	template   *template.TemplateEngine
+	router     *mux.Router
+	middleware *middleware.MiddlewareChain
+}
+
+func (h *Handler) Use(f HandlerFunc) http.Handler {
+	return h.middleware.WrapFunc(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		defer helper.ExecutionTime(time.Now(), r.URL.Path)
+		log.Println(r.Method, r.URL.Path)
+
+		ctx := NewContext(w, r, h.store, h.router)
+		request := NewRequest(w, r)
+		response := NewResponse(w, r, h.template)
+
+		if ctx.IsAuthenticated() {
+			h.template.SetLanguage(ctx.GetUserLanguage())
+		} else {
+			h.template.SetLanguage("en_US")
+		}
+
+		f(ctx, request, response)
+	}))
+}
+
+func NewHandler(store *storage.Storage, router *mux.Router, template *template.TemplateEngine, translator *locale.Translator, middleware *middleware.MiddlewareChain) *Handler {
+	return &Handler{
+		store:      store,
+		translator: translator,
+		router:     router,
+		template:   template,
+		middleware: middleware,
+	}
+}