blob: c2c29dc3bc4866c374177b64a0bebf8f561cf89e [file] [log] [blame]
package main
import (
"fmt"
"http"
"io/ioutil"
"os"
)
type page struct {
title string
body []byte
}
func (p *page) save() os.Error {
filename := p.title + ".txt"
return ioutil.WriteFile(filename, p.body, 0600)
}
func loadPage(title string) (*page, os.Error) {
filename := title + ".txt"
body, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
return &page{title: title, body: body}, nil
}
const lenPath = len("/view/")
func viewHandler(c *http.Conn, r *http.Request) {
title := r.URL.Path[lenPath:]
p, _ := loadPage(title)
fmt.Fprintf(c, "<h1>%s</h1><div>%s</div>", p.title, p.body)
}
func main() {
http.HandleFunc("/view/", viewHandler)
http.ListenAndServe(":8080", nil)
}