65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
// 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 handler
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/miniflux/miniflux/logger"
|
|
"github.com/miniflux/miniflux/template"
|
|
)
|
|
|
|
// HTMLResponse handles HTML responses.
|
|
type HTMLResponse struct {
|
|
writer http.ResponseWriter
|
|
request *http.Request
|
|
template *template.Engine
|
|
}
|
|
|
|
// Render execute a template and send to the client the generated HTML.
|
|
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)
|
|
}
|
|
|
|
// ServerError sends a 500 error to the browser.
|
|
func (h *HTMLResponse) ServerError(err error) {
|
|
h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
|
|
h.writer.WriteHeader(http.StatusInternalServerError)
|
|
|
|
if err != nil {
|
|
logger.Error("[Internal Server Error] %v", err)
|
|
h.writer.Write([]byte("Internal Server Error: " + err.Error()))
|
|
} else {
|
|
h.writer.Write([]byte("Internal Server Error"))
|
|
}
|
|
}
|
|
|
|
// BadRequest sends a 400 error to the browser.
|
|
func (h *HTMLResponse) BadRequest(err error) {
|
|
h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
|
|
h.writer.WriteHeader(http.StatusBadRequest)
|
|
|
|
if err != nil {
|
|
logger.Error("[Bad Request] %v", err)
|
|
h.writer.Write([]byte("Bad Request: " + err.Error()))
|
|
} else {
|
|
h.writer.Write([]byte("Bad Request"))
|
|
}
|
|
}
|
|
|
|
// NotFound sends a 404 error to the browser.
|
|
func (h *HTMLResponse) NotFound() {
|
|
h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
|
|
h.writer.WriteHeader(http.StatusNotFound)
|
|
h.writer.Write([]byte("Page Not Found"))
|
|
}
|
|
|
|
// Forbidden sends a 403 error to the browser.
|
|
func (h *HTMLResponse) Forbidden() {
|
|
h.writer.Header().Set("Content-Type", "text/html; charset=utf-8")
|
|
h.writer.WriteHeader(http.StatusForbidden)
|
|
h.writer.Write([]byte("Access Forbidden"))
|
|
}
|