55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
// Copyright 2026 Alibaba Group
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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 msgcrypto
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import "context"
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// mintAuthCodeForProxy is the goProxy-only mint path. domain is compared
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// locally and never forwarded. A successful mint invalidates any unconsumed
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// cache so a one-shot code cannot be reused.
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func mintAuthCodeForProxy(codes AuthCodeProvider, allowedHost, corpID, domain string) (string, error) {
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if err := matchRedirectHost(domain, allowedHost); err != nil {
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return "", err
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}
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if codes == nil {
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return "", ErrNoAuthCodeProvider
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}
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var (
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code string
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err error
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)
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if provider, ok := codes.(CorpAuthCodeProvider); ok {
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code, err = provider.AuthCodeForCorp(context.Background(), corpID)
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} else {
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code, err = codes.AuthCode(context.Background())
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}
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if err != nil {
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invalidateAuthCode(codes)
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return "", err
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}
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if code == "" {
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invalidateAuthCode(codes)
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return "", ErrNoAuthCode
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}
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invalidateAuthCode(codes)
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return code, nil
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}
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func invalidateAuthCode(codes AuthCodeProvider) {
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if invalidator, ok := codes.(interface{ Invalidate() }); ok {
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invalidator.Invalidate()
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}
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}
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