mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
/* Copyright (C) 2019, 2020, 2021, 2022, 2023, 2024, 2025 Dnote contributors
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*
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* This file is part of Dnote.
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*
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* Dnote 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 by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote 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 Dnote. If not, see <https://www.gnu.org/licenses/>.
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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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