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// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package atom // import "miniflux.app/v2/internal/reader/atom"
import (
"fmt"
"io"
"miniflux.app/v2/internal/model"
xml_decoder "miniflux.app/v2/internal/reader/xml"
)
// Parse returns a normalized feed struct from a Atom feed.
func Parse(baseURL string, r io.ReadSeeker, version string) (*model.Feed, error) {
switch version {
case "0.3":
atomFeed := new(atom03Feed)
if err := xml_decoder.NewXMLDecoder(r).Decode(atomFeed); err != nil {
return nil, fmt.Errorf("atom: unable to parse Atom 0.3 feed: %w", err)
}
adapter := &atom03Adapter{atomFeed}
return adapter.buildFeed(baseURL), nil
default:
atomFeed := new(atom10Feed)
if err := xml_decoder.NewXMLDecoder(r).Decode(atomFeed); err != nil {
return nil, fmt.Errorf("atom: unable to parse Atom 1.0 feed: %w", err)
}
adapter := &atom10Adapter{atomFeed}
return adapter.BuildFeed(baseURL), nil
}
}
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