First commit

server/core/html_response.go

@@ -0,0 +1,58 @@
+// 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/server/template"
+	"log"
+	"net/http"
+)
+
+type HtmlResponse struct {
+	writer   http.ResponseWriter
+	request  *http.Request
+	template *template.TemplateEngine
+}
+
+func (h *HtmlResponse) Render(template string, args map[string]interface{}) {
+	h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	h.template.Execute(h.writer, template, args)
+}
+
+func (h *HtmlResponse) ServerError(err error) {
+	h.writer.WriteHeader(http.StatusInternalServerError)
+	h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+
+	if err != nil {
+		log.Println(err)
+		h.writer.Write([]byte("Internal Server Error: " + err.Error()))
+	} else {
+		h.writer.Write([]byte("Internal Server Error"))
+	}
+}
+
+func (h *HtmlResponse) BadRequest(err error) {
+	h.writer.WriteHeader(http.StatusBadRequest)
+	h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+
+	if err != nil {
+		log.Println(err)
+		h.writer.Write([]byte("Bad Request: " + err.Error()))
+	} else {
+		h.writer.Write([]byte("Bad Request"))
+	}
+}
+
+func (h *HtmlResponse) NotFound() {
+	h.writer.WriteHeader(http.StatusNotFound)
+	h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	h.writer.Write([]byte("Page Not Found"))
+}
+
+func (h *HtmlResponse) Forbidden() {
+	h.writer.WriteHeader(http.StatusForbidden)
+	h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	h.writer.Write([]byte("Access Forbidden"))
+}