func ExampleParseCustom() {
f, err := os.Open("testdata/atom.xml")
if err != nil {
return
}
myfeed := &MyFeed{}
err = feed.ParseCustom(f, myfeed, feed.DefaultOptions)
if err != nil {
fmt.Printf("Cannot parse feed: %s\n", err)
return
}
fmt.Printf("FEED '%s' generated with %s\n", myfeed.Title, myfeed.Generator)
for i, entry := range myfeed.Entries {
fmt.Printf("\t#%v '%s' (%s)\n", i, entry.Title, entry.Link)
}
// Output:
//FEED 'Me, Myself and I' generated with http://www.atomgenerator.com/ V1.0
// #0 'Breakfast' (http://example.org/2005/04/02/breakfast)
// #1 'Dinner' (http://example.org/2005/04/02/dinner)
}
func ExampleUserFeed_extension() {
f, err := os.Open("testdata/rss.xml")
if err != nil {
return
}
//Manager is in github.com/apognu/xml/feed/extension
manager := extension.Manager{}
// we add the dc extension to it
// dc extension is in "github.com/apognu/xml/feed/rss/extension/dc"
dc.AddToManager(&manager)
opt := feed.DefaultOptions
//we pass our custom extension Manager to ParseOptions
opt.ExtensionManager = manager
myfeed := &ExtendedFeed{}
err = feed.ParseCustom(f, myfeed, opt)
if err != nil {
fmt.Printf("Cannot parse feed: %s\n", err)
return
}
fmt.Printf("FEED '%s'\n", myfeed.Title)
for i, entry := range myfeed.Entries {
fmt.Printf("\t#%v '%s' by %s (%s)\n", i, entry.Title, entry.Creator, entry.Link)
}
// Output:
//FEED 'Me, Myself and I'
// #0 'Breakfast' by Peter J. (http://example.org/2005/04/02/breakfast)
// #1 'Dinner' by Peter J. (http://example.org/2005/04/02/dinner)
}