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