6f02651c4f
Previously, if the cookie value was passed to the database from the client, then the client would not set the correct cookie option values, effectively causing the cookie to expire.
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
// Copyright © 2016 Abcum Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package web
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import (
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"time"
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"net/http"
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"github.com/abcum/fibre"
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"github.com/abcum/surreal/cnf"
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"github.com/abcum/surreal/util/rand"
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)
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const cookie = "surreal"
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func uniq(val *http.Cookie) string {
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if val != nil && len(val.Value) == 64 {
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return val.Value
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}
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return rand.String(64)
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}
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func sess() fibre.MiddlewareFunc {
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return func(h fibre.HandlerFunc) fibre.HandlerFunc {
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return func(c *fibre.Context) (err error) {
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val, _ := c.Request().Cookie(cookie)
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crt := len(cnf.Settings.Cert.Crt) != 0
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key := len(cnf.Settings.Cert.Key) != 0
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val = &http.Cookie{
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Name: cookie,
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Value: uniq(val),
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Secure: (crt && key),
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HttpOnly: true,
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Expires: time.Now().Add(365 * 24 * time.Hour),
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}
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c.Response().Header().Set("Set-Cookie", val.String())
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c.Set(varKeyCook, val.Value)
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return h(c)
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}
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}
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}
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