oss/miniflux-v2
oss/miniflux-v2
1
0
Fork 0
mirror of https://github.com/miniflux/v2.git synced 2025-08-01 17:38:37 +00:00
Code Wiki Activity

Refactor RSS parser to use default namespace

Browse source 
This change avoid some limitations of the Go XML parser regarding XML namespaces
This commit is contained in:
Frédéric Guillot 2024-03-11 20:43:14 -07:00
parent d3a85b049b
commit 9a637ce95e
6 changed files with 185 additions and 181 deletions
Download patch file Download diff file Expand all files Collapse all files

42
internal/reader/rss/podcast.go
View file

@ -15,21 +15,24 @@ var ErrInvalidDurationFormat = errors.New("rss: invalid duration format")
// PodcastFeedElement represents iTunes and GooglePlay feed XML elements.
// Specs:
// - https://github.com/simplepie/simplepie-ng/wiki/Spec:-iTunes-Podcast-RSS
// - https://developers.google.com/search/reference/podcast/rss-feed
// - https://support.google.com/podcast-publishers/answer/9889544
type PodcastFeedElement struct {
ItunesAuthor string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd channel>author"`
Subtitle string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd channel>subtitle"`
Summary string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd channel>summary"`
PodcastOwner PodcastOwner `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd channel>owner"`
GooglePlayAuthor string `xml:"http://www.google.com/schemas/play-podcasts/1.0 channel>author"`
ItunesAuthor string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd author"`
Subtitle string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd subtitle"`
Summary string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd summary"`
PodcastOwner PodcastOwner `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd owner"`
GooglePlayAuthor string `xml:"http://www.google.com/schemas/play-podcasts/1.0 author"`
}
// PodcastEntryElement represents iTunes and GooglePlay entry XML elements.
type PodcastEntryElement struct {
Subtitle string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd subtitle"`
Summary string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd summary"`
Duration string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd duration"`
GooglePlayDescription string `xml:"http://www.google.com/schemas/play-podcasts/1.0 description"`
ItunesAuthor string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd author"`
Subtitle string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd subtitle"`
Summary string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd summary"`
Duration string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd duration"`
PodcastOwner PodcastOwner `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd owner"`
GooglePlayAuthor string `xml:"http://www.google.com/schemas/play-podcasts/1.0 author"`
GooglePlayDescription string `xml:"http://www.google.com/schemas/play-podcasts/1.0 description"`
}
// PodcastOwner represents contact information for the podcast owner.
@ -38,6 +41,19 @@ type PodcastOwner struct {
Email string `xml:"http://www.itunes.com/dtds/podcast-1.0.dtd email"`
}
func (p *PodcastOwner) String() string {
var name string
switch {
case p.Name != "":
name = p.Name
case p.Email != "":
name = p.Email
}
return strings.TrimSpace(name)
}
// Image represents podcast artwork.
type Image struct {
URL string `xml:"href,attr"`
@ -52,10 +68,8 @@ func (e *PodcastFeedElement) PodcastAuthor() string {
author = e.ItunesAuthor
case e.GooglePlayAuthor != "":
author = e.GooglePlayAuthor
case e.PodcastOwner.Name != "":
author = e.PodcastOwner.Name
case e.PodcastOwner.Email != "":
author = e.PodcastOwner.Email
case e.PodcastOwner.String() != "":
author = e.PodcastOwner.String()
}
return strings.TrimSpace(author)