26 lines
423 B
Go
26 lines
423 B
Go
package main
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import (
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"math/rand"
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"net/http"
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"time"
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)
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type ClackSet []string
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func (cs ClackSet) Name() string {
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return "GNU " + cs[rand.Intn(len(cs))]
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}
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func (cs ClackSet) Middleware(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Add("X-Clacks-Overhead", cs.Name())
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next.ServeHTTP(w, r)
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})
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}
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func init() {
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rand.Seed(time.Now().Unix())
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}
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