blob: 9652ebbc9c3e22ce0658855a430e8ea689e300c7 (
plain)
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package main
import (
"encoding/base64"
"net/http"
"strings"
"github.com/zenazn/goji/web"
)
// PlainText sets the content-type of responses to text/plain.
func PlainText(h http.Handler) http.Handler {
fn := func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain")
h.ServeHTTP(w, r)
}
return http.HandlerFunc(fn)
}
// Nobody will ever guess this!
const Password = "admin:admin"
// SuperSecure is HTTP Basic Auth middleware for super-secret admin page. Shhhh!
func SuperSecure(c *web.C, h http.Handler) http.Handler {
fn := func(w http.ResponseWriter, r *http.Request) {
auth := r.Header.Get("Authorization")
if !strings.HasPrefix(auth, "Basic ") {
pleaseAuth(w)
return
}
password, err := base64.StdEncoding.DecodeString(auth[6:])
if err != nil || string(password) != Password {
pleaseAuth(w)
return
}
h.ServeHTTP(w, r)
}
return http.HandlerFunc(fn)
}
func pleaseAuth(w http.ResponseWriter) {
w.Header().Set("WWW-Authenticate", `Basic realm="Gritter"`)
w.WriteHeader(http.StatusUnauthorized)
w.Write([]byte("Go away!\n"))
}
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