func Feed(context *GoInk.Context) {
baseUrl := model.GetSetting("site_url")
article, _ := model.GetArticleList(1, 20)
feed := new(feeds.Feed)
feed.Title = model.GetSetting("site_title")
feed.Link = &feeds.Link{Href: baseUrl}
feed.Description = model.GetSetting("site_description")
author := model.GetUsersByRole("ADMIN")[0]
feed.Author = &feeds.Author{author.Nick, author.Email}
feed.Items = make([]*feeds.Item, 0)
var create int64
if len(article) > 0 {
create = article[0].EditTime
} else {
create = utils.Now()
}
feed.Created = time.Unix(create, 0)
for _, a := range article {
item := new(feeds.Item)
item.Title = a.Title
item.Link = &feeds.Link{Href: path.Join(baseUrl, a.Link())}
item.Author = feed.Author
item.Created = time.Unix(a.CreateTime, 0)
item.Description = utils.Html2str(a.Summary())
feed.Items = append(feed.Items, item)
}
str, e := feed.ToRss()
if e != nil {
panic(e)
}
context.ContentType("application/rss+xml;charset=UTF-8")
context.Body = []byte(str)
}
func compileRSS(ctx *Context) error {
// todo : should compile RSS if no posts ?
toDir := ctx.DstDir()
now := time.Now()
feed := &feeds.Feed{
Title: ctx.Source.Meta.Title,
Link: &feeds.Link{Href: ctx.Source.Meta.Root},
Description: ctx.Source.Meta.Desc,
Created: now,
}
if ctx.Source.Owner != nil {
feed.Author = &feeds.Author{
Name: ctx.Source.Owner.Nick,
Email: ctx.Source.Owner.Email,
}
}
var item *feeds.Item
for _, p := range ctx.Source.Posts {
item = &feeds.Item{
Title: p.Title,
Link: &feeds.Link{Href: ctx.Source.Meta.DomainURL(p.URL())},
Description: string(p.Content()),
Created: p.Created(),
Updated: p.Updated(),
}
if p.Author != nil {
item.Author = &feeds.Author{
Name: p.Author.Nick,
Email: p.Author.Email,
}
}
feed.Items = append(feed.Items, item)
}
dstFile := path.Join(toDir, ctx.Source.Meta.Path, "feed.xml")
os.MkdirAll(filepath.Dir(dstFile), os.ModePerm)
f, err := os.OpenFile(dstFile, os.O_CREATE|os.O_TRUNC|os.O_RDWR, os.ModePerm)
if err != nil {
return err
}
defer f.Close()
if err = feed.WriteRss(f); err != nil {
return err
}
ctx.Sync.SetSynced(dstFile)
log15.Debug("Build|%s", dstFile)
atomic.AddInt64(&ctx.counter, 1)
return nil
}