38 lines
735 B
Go
38 lines
735 B
Go
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package main
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import (
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"math/rand"
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"net/http"
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)
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func requireGet(h http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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h(w, r)
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return
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}
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http.Error(w, "get only", http.StatusMethodNotAllowed)
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}
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}
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func requirePost(h http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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if r.Method == "POST" {
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h(w, r)
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return
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}
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http.Error(w, "post only", http.StatusMethodNotAllowed)
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}
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}
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var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
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func RandStringRunes(n int) string {
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b := make([]rune, n)
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for i := range b {
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b[i] = letterRunes[rand.Intn(len(letterRunes))]
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}
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return string(b)
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}
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