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package handlers
import (
"net/http"
"gitlab.com/gitlab-org/gitlab-pages/internal/request"
)
func HTTPSRedirectMiddleware(handler http.Handler, redirect bool) http.Handler {
if !redirect {
return handler
}
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if !request.IsHTTPS(r) {
redirectToHTTPS(w, r, http.StatusTemporaryRedirect)
return
}
handler.ServeHTTP(w, r)
})
}
func redirectToHTTPS(w http.ResponseWriter, r *http.Request, statusCode int) {
u := *r.URL
u.Scheme = request.SchemeHTTPS
u.Host = r.Host
u.User = nil
http.Redirect(w, r, u.String(), statusCode)
}
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