32 lines
748 B
Go
32 lines
748 B
Go
package auth
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import (
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"net/http"
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)
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type BasicAuthProvider interface {
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Enabled() bool
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DoesBasicAuthMatch(username, password string) bool
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}
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func BasicAuthMiddleware(handlerFunc http.HandlerFunc, basicAuthProvider BasicAuthProvider) http.HandlerFunc {
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if basicAuthProvider.Enabled() {
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return func(w http.ResponseWriter, r *http.Request) {
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if doesBasicAuthMatch(r, basicAuthProvider) {
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handlerFunc.ServeHTTP(w, r)
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} else {
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w.WriteHeader(http.StatusUnauthorized)
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}
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}
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}
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return handlerFunc
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}
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func doesBasicAuthMatch(r *http.Request, basicAuthProvider BasicAuthProvider) bool {
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rawUsername, rawPassword, ok := r.BasicAuth()
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if ok {
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return basicAuthProvider.DoesBasicAuthMatch(rawUsername, rawPassword)
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}
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return false
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}
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