mirror of
https://github.com/dnote/dnote
synced 2026-03-15 15:05:51 +01:00
62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
/* Copyright 2025 Dnote Authors
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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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package context
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import (
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"context"
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"github.com/dnote/dnote/pkg/server/database"
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)
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const (
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userKey privateKey = "user"
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tokenKey privateKey = "token"
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)
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type privateKey string
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// WithUser creates a new context with the given user
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func WithUser(ctx context.Context, user *database.User) context.Context {
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return context.WithValue(ctx, userKey, user)
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}
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// WithToken creates a new context with the given user
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func WithToken(ctx context.Context, tok *database.Token) context.Context {
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return context.WithValue(ctx, tokenKey, tok)
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}
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// User retrieves a user from the given context. It returns a pointer to
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// a user. If the context does not contain a user, it returns nil.
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func User(ctx context.Context) *database.User {
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if temp := ctx.Value(userKey); temp != nil {
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if user, ok := temp.(*database.User); ok {
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return user
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}
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}
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return nil
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}
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// Token retrieves a token from the given context.
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func Token(ctx context.Context) *database.Token {
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if temp := ctx.Value(tokenKey); temp != nil {
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if tok, ok := temp.(*database.Token); ok {
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return tok
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}
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}
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return nil
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}
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