func formatAtom(sub *Subscription, doc *xml.XmlDocument, articles *[]Article) {
entries, err := doc.Search("//entry")
if err != nil {
log.Println("Error parsing Atom entries on feed: " + err.Error())
return
}
for _, v := range entries {
var article Article
// Subscription ID
article.SubscriptionId = sub.Id
// Title
titleNodes, _ := v.Search(v.Path() + "/title")
article.Title = titleNodes[0].Content()
// Link
linkNodes, _ := v.Search(v.Path() + "/link")
article.Url = linkNodes[0].Attr("href")
// Published
dateNodes, _ := v.Search(v.Path() + "/published")
pub, _ := time.Parse(time.RFC3339, dateNodes[0].Content())
article.Published = pub.UTC()
// Author
authorNodes, _ := v.Search(v.Path() + "/author/name")
if len(authorNodes) > 0 {
article.Author = authorNodes[0].Content()
}
// Summary
summaryNodes, _ := v.Search(v.Path() + "/summary")
if len(summaryNodes) > 0 {
article.Summary.Content = summaryNodes[0].Content()
article.Summary.Type = summaryNodes[0].Attr("type")
}
// Body
bodyNodes, _ := v.Search(v.Path() + "/content")
if len(bodyNodes) > 0 {
article.Body.Content = bodyNodes[0].Content()
article.Body.Type = bodyNodes[0].Attr("type")
}
// Read
article.Read = false
*articles = append(*articles, Article{})
copy((*articles)[0+1:], (*articles)[0:])
(*articles)[0] = article
}
// rfc3339
}
func formatRSS(sub *Subscription, doc *xml.XmlDocument, articles *[]Article) {
items, err := doc.Search("//item")
if err != nil {
log.Println("Error parsing RSS entries on feed: " + err.Error())
return
}
for _, v := range items {
var article Article
// Subscription ID
article.SubscriptionId = sub.Id
// Title
titleNodes, _ := v.Search(v.Path() + "/title")
article.Title = titleNodes[0].Content()
// Link
linkNodes, _ := v.Search(v.Path() + "/link")
article.Url = linkNodes[0].Content()
// Published
dateNodes, _ := v.Search(v.Path() + "/pubDate")
pub, err := time.Parse(time.RFC1123Z, dateNodes[0].Content())
if err != nil {
pub, _ = time.Parse(time.RFC1123, dateNodes[0].Content())
}
article.Published = pub.UTC()
// Author
authorNodes, _ := v.Search(v.Path() + "/author")
if len(authorNodes) > 0 {
article.Author = authorNodes[0].Content()
}
// Summary
summaryNodes, _ := v.Search(v.Path() + "/description")
article.Summary.Content = summaryNodes[0].Content()
article.Summary.Type = "html"
// Body
// No body? Body = Summary? No summary and body contains entry description?
// Read
article.Read = false
*articles = append(*articles, Article{})
copy((*articles)[0+1:], (*articles)[0:])
(*articles)[0] = article
}
// rfc1123 or rfc1123z
}
