mirror of
https://github.com/opencloud-eu/opencloud.git
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43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
/*
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* Copyright 2017-2019 Kopano and its licensors
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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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*
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*/
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package identity
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import (
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"context"
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)
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// key is an unexported type for keys defined in this package.
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// This prevents collisions with keys defined in other packages.
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type key int
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// authRecordKey is the key for identity.AuthRecord in Contexts. It is
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// unexported; clients use identity.NewContext and identity.FromContext
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// instead of using this key directly.
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var authRecordKey key
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// NewContext returns a new Context that carries value auth.
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func NewContext(ctx context.Context, auth AuthRecord) context.Context {
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return context.WithValue(ctx, authRecordKey, auth)
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}
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// FromContext returns the AuthRecord value stored in ctx, if any.
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func FromContext(ctx context.Context) (AuthRecord, bool) {
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auth, ok := ctx.Value(authRecordKey).(AuthRecord)
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return auth, ok
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}
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