Gecko [ 167.86.127.34 ]

Name	Size	Permission
edit.html	216 B	-rw-r--r--
final-noclosure.go	2.26 KB	-rw-r--r--
final-noerror.go	1.14 KB	-rw-r--r--
final-parsetemplate.go	2.16 KB	-rw-r--r--
final-template.go	1.49 KB	-rw-r--r--
final.go	2.13 KB	-rw-r--r--
final_test.go	413 B	-rw-r--r--
go.mod	34 B	-rw-r--r--
http-sample.go	277 B	-rw-r--r--
index.html	22.39 KB	-rw-r--r--
notemplate.go	1.29 KB	-rw-r--r--
part1-noerror.go	688 B	-rw-r--r--
part1.go	745 B	-rw-r--r--
part2.go	891 B	-rw-r--r--
part3-errorhandling.go	1.67 KB	-rw-r--r--
part3.go	1.26 KB	-rw-r--r--
test_Test.txt.good	12 B	-rw-r--r--
test_edit.good	183 B	-rw-r--r--
test_view.good	79 B	-rw-r--r--
view.html	100 B	-rw-r--r--
wiki_test.go	4.45 KB	-rw-r--r--

Code Editor : notemplate.go

// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// +build ignore

package main

import (
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
)

type Page struct {
	Title string
	Body  []byte
}

func (p *Page) save() error {
	filename := p.Title + ".txt"
	return ioutil.WriteFile(filename, p.Body, 0600)
}

func loadPage(title string) (*Page, error) {
	filename := title + ".txt"
	body, err := ioutil.ReadFile(filename)
	if err != nil {
		return nil, err
	}
	return &Page{Title: title, Body: body}, nil
}

func viewHandler(w http.ResponseWriter, r *http.Request) {
	title := r.URL.Path[len("/view/"):]
	p, _ := loadPage(title)
	fmt.Fprintf(w, "<h1>%s</h1><div>%s</div>", p.Title, p.Body)
}

func editHandler(w http.ResponseWriter, r *http.Request) {
	title := r.URL.Path[len("/edit/"):]
	p, err := loadPage(title)
	if err != nil {
		p = &Page{Title: title}
	}
	fmt.Fprintf(w, "<h1>Editing %s</h1>"+
		"<form action=\"/save/%s\" method=\"POST\">"+
		"<textarea name=\"body\">%s</textarea><br>"+
		"<input type=\"submit\" value=\"Save\">"+
		"</form>",
		p.Title, p.Title, p.Body)
}

func main() {
	http.HandleFunc("/view/", viewHandler)
	http.HandleFunc("/edit/", editHandler)
	log.Fatal(http.ListenAndServe(":8080", nil))
}

${this.title}

Code Editor : notemplate.go