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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package rdf
import (
"encoding/xml"
"time"
"github.com/miniflux/miniflux2/helper"
"github.com/miniflux/miniflux2/reader/processor"
"github.com/miniflux/miniflux2/reader/sanitizer"
"github.com/miniflux/miniflux2/model"
)
type rdfFeed struct {
XMLName xml.Name `xml:"RDF"`
Title string `xml:"channel>title"`
Link string `xml:"channel>link"`
Creator string `xml:"channel>creator"`
Items []rdfItem `xml:"item"`
}
func (r *rdfFeed) Transform() *model.Feed {
feed := new(model.Feed)
feed.Title = sanitizer.StripTags(r.Title)
feed.SiteURL = r.Link
for _, item := range r.Items {
entry := item.Transform()
if entry.Author == "" && r.Creator != "" {
entry.Author = sanitizer.StripTags(r.Creator)
}
if entry.URL == "" {
entry.URL = feed.SiteURL
}
feed.Entries = append(feed.Entries, entry)
}
return feed
}
type rdfItem struct {
Title string `xml:"title"`
Link string `xml:"link"`
Description string `xml:"description"`
Creator string `xml:"creator"`
}
func (r *rdfItem) Transform() *model.Entry {
entry := new(model.Entry)
entry.Title = sanitizer.StripTags(r.Title)
entry.Author = sanitizer.StripTags(r.Creator)
entry.URL = r.Link
entry.Content = processor.ItemContentProcessor(entry.URL, r.Description)
entry.Hash = getHash(r)
entry.Date = time.Now()
return entry
}
func getHash(r *rdfItem) string {
value := r.Link
if value == "" {
value = r.Title + r.Description
}
return helper.Hash(value)
}
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