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33 lines
780 B
Go
33 lines
780 B
Go
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// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package saml
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import (
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"encoding/xml"
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"fmt"
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"net/http"
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)
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// Metadata redirects request/response pair to authenticate against the provider
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func (source *Source) Metadata(request *http.Request, response http.ResponseWriter) error {
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samlRWMutex.RLock()
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defer samlRWMutex.RUnlock()
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if _, ok := providers[source.authSource.Name]; !ok {
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return fmt.Errorf("provider does not exist")
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}
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metadata, err := providers[source.authSource.Name].samlSP.Metadata()
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if err != nil {
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return err
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}
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buf, err := xml.Marshal(metadata)
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if err != nil {
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return err
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}
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response.Header().Set("Content-Type", "application/samlmetadata+xml; charset=utf-8")
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_, _ = response.Write(buf)
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return nil
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}
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