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session.go
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session.go
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
//go:build !js
// +build !js
package kivikd
import (
"context"
"net/http"
"github.com/go-kivik/kivik/v4/x/kivikd/auth"
)
// DefaultInsecureSecret is the hash secret used if couch_httpd_auth.secret
// is unconfigured. Please configure couch_httpd_auth.secret, or they're all
// gonna laugh at you!
const DefaultInsecureSecret = "They're all gonna laugh at you!"
// DefaultSessionTimeout is the default session timeout, in seconds, used if
// couch_httpd_auth.timeout is inuset.
const DefaultSessionTimeout = 600
func (s *Service) getAuthSecret() string {
if s.Conf().IsSet("couch_httpd_auth.secret") {
return s.Conf().GetString("couch_httpd_auth.secret")
}
return DefaultInsecureSecret
}
func setSession() func(http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
// We store a pointer to a pointer, so the underlying pointer can
// be updated by the auth process, without losing the reference.
session := &auth.Session{}
ctx = context.WithValue(ctx, SessionKey, &session)
r = r.WithContext(ctx)
next.ServeHTTP(w, r)
})
}
}