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increasing compliance to itunes (if using the API)

master
Eric Duncan 5 years ago
parent
commit
ab4dd7862d
  1. 11
      atom.go
  2. 14
      image.go
  3. 117
      podcast.go

11
atom.go

@ -0,0 +1,11 @@
package podcast
import "encoding/xml"
// Atom represents the Atom reference link.
type Atom struct {
XMLName xml.Name `xml:"atom:link"`
HREF string `xml:"href,attr"`
Rel string `xml:"rel,attr"`
Type string `xml:"type,attr"`
}

14
image.go

@ -11,11 +11,11 @@ import "encoding/xml"
// images for mobile devices, Apple recommends compressing your
// image files.
type Image struct {
XMLName xml.Name `xml:"image"`
// TODO: is it URL or Link? which is it?
URL string `xml:"url"`
Title string `xml:"title,omitempty"`
Link string `xml:"link,omitempty"`
Width int `xml:"width,omitempty"`
Height int `xml:"height,omitempty"`
XMLName xml.Name `xml:"image"`
URL string `xml:"url"`
Title string `xml:"title"`
Link string `xml:"link"`
Description string `xml:"description,omitempty"`
Width int `xml:"width,omitempty"`
Height int `xml:"height,omitempty"`
}

117
podcast.go

@ -37,6 +37,7 @@ type Podcast struct {
WebMaster string `xml:"webMaster,omitempty"`
Image *Image
TextInput *TextInput
Atom *Atom
// https://help.apple.com/itc/podcasts_connect/#/itcb54353390
IAuthor string `xml:"itunes:author,omitempty"`
@ -85,9 +86,96 @@ func (p *Podcast) AddAuthor(name, email string) {
p.IAuthor = p.ManagingEditor
}
// AddCategory adds the categories to the Podcast in comma delimited format.
// AddAtomLink adds a FQDN reference to an atom feed.
func (p *Podcast) AddAtomLink(href string) {
if len(href) == 0 {
return
}
p.Atom = &Atom{
HREF: href,
Rel: "self",
Type: "application/rss+xml",
}
}
// AddCategory adds the category to the Podcast.
//
// subCategories are optional.
// ICategory can be listed multiple times.
//
// Calling this method multiple times will APPEND the category to the existing
// list, if any, including ICategory.
//
// Note that Apple iTunes has a specific list of categories that only can be
// used and will invalidate the feed if deviated from the list. That list is
// as follows.
//
// Arts
// * Design
// * Fashion & Beauty
// * Food
// * Literature
// * Performing Arts
// * Visual Arts
// Business
// * Business News
// * Careers
// * Investing
// * Management & Marketing
// * Shopping
// Comedy
// Education
// * Education Technology
// * Higher Education
// * K-12
// * Language Courses
// * Training
// Games & Hobbies
// * Automotive
// * Aviation
// * Hobbies
// * Other Games
// * Video Games
// Government & Organizations
// * Local
// * National
// * Non-Profit
// * Regional
// Health
// * Alternative Health
// * Fitness & Nutrition
// * Self-Help
// * Sexuality
// Kids & Family
// Music
// News & Politics
// Religion & Spirituality
// * Buddhism
// * Christianity
// * Hinduism
// * Islam
// * Judaism
// * Other
// * Spirituality
// Science & Medicine
// * Medicine
// * Natural Sciences
// * Social Sciences
// Society & Culture
// * History
// * Personal Journals
// * Philosophy
// * Places & Travel
// Sports & Recreation
// * Amateur
// * College & High School
// * Outdoor
// * Professional
// Technology
// * Gadgets
// * Podcasting
// * Software How-To
// * Tech News
// TV & Film
func (p *Podcast) AddCategory(category string, subCategories []string) {
if len(category) == 0 {
return
@ -124,7 +212,9 @@ func (p *Podcast) AddImage(url string) {
return
}
p.Image = &Image{
URL: url,
URL: url,
Title: p.Title,
Link: p.Link,
}
p.IImage = &IImage{HREF: url}
}
@ -291,10 +381,16 @@ func (p *Podcast) Bytes() []byte {
// Encode writes the bytes to the io.Writer stream in RSS 2.0 specification.
func (p *Podcast) Encode(w io.Writer) error {
w.Write([]byte("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"))
atom := ""
if p.Atom != nil {
atom = "http://www.w3.org/2005/Atom"
}
wrapped := podcastWrapper{
XMLNS: "http://www.itunes.com/dtds/podcast-1.0.dtd",
Version: "2.0",
Channel: p,
ITUNESNS: "http://www.itunes.com/dtds/podcast-1.0.dtd",
ATOMNS: atom,
Version: "2.0",
Channel: p,
}
return p.encode(w, wrapped)
}
@ -319,10 +415,11 @@ func (p *Podcast) String() string {
// }
type podcastWrapper struct {
XMLName xml.Name `xml:"rss"`
Version string `xml:"version,attr"`
XMLNS string `xml:"xmlns:itunes,attr"`
Channel *Podcast
XMLName xml.Name `xml:"rss"`
Version string `xml:"version,attr"`
ATOMNS string `xml:"xmlns:atom,attr,omitempty"`
ITUNESNS string `xml:"xmlns:itunes,attr"`
Channel *Podcast
}
var encoder = func(w io.Writer, o interface{}) error {

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