mirror of
https://github.com/drakkan/sftpgo.git
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61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
// Copyright (C) 2019-2023 Nicola Murino
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published
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// by the Free Software Foundation, version 3.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package httpd
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import (
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"encoding/base64"
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"net/http"
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"time"
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)
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const (
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flashCookieName = "message"
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)
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func setFlashMessage(w http.ResponseWriter, r *http.Request, value string) {
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http.SetCookie(w, &http.Cookie{
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Name: flashCookieName,
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Value: base64.URLEncoding.EncodeToString([]byte(value)),
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Path: "/",
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Expires: time.Now().Add(60 * time.Second),
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MaxAge: 60,
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HttpOnly: true,
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Secure: isTLS(r),
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SameSite: http.SameSiteLaxMode,
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})
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w.Header().Add("Cache-Control", `no-cache="Set-Cookie"`)
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}
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func getFlashMessage(w http.ResponseWriter, r *http.Request) string {
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cookie, err := r.Cookie(flashCookieName)
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if err != nil {
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return ""
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}
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http.SetCookie(w, &http.Cookie{
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Name: flashCookieName,
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Value: "",
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Path: "/",
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Expires: time.Unix(0, 0),
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MaxAge: -1,
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HttpOnly: true,
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Secure: isTLS(r),
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SameSite: http.SameSiteLaxMode,
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})
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message, err := base64.URLEncoding.DecodeString(cookie.Value)
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if err != nil {
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return ""
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}
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return string(message)
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}
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