Function viewLocalTimelineFeed

read.go:291–340

(app *App, w http.ResponseWriter, req *http.Request)

}

func viewLocalTimelineFeed(app *App, w http.ResponseWriter, req *http.Request) error {
	if !app.cfg.App.LocalTimeline {
		return impart.HTTPError{http.StatusNotFound, "Page doesn't exist."}
	}

	updateTimelineCache(app.timeline, false)

	feed := &Feed{
		Title:       app.cfg.App.SiteName + " Reader",
		Link:        &Link{Href: app.cfg.App.Host},
		Description: "Read the latest posts from " + app.cfg.App.SiteName + ".",
		Created:     time.Now(),
	}

	c := 0
	var title, permalink, author string
	for _, p := range *app.timeline.posts {
		if c == tlFeedLimit {
			break
		}

		title = p.PlainDisplayTitle()
		permalink = p.CanonicalURL(app.cfg.App.Host)
		if p.Collection != nil {
			author = p.Collection.Title
		} else {
			author = "Anonymous"
		}
		i := &Item{
			Id:          app.cfg.App.Host + "/read/a/" + p.ID,
			Title:       title,
			Link:        &Link{Href: permalink},
			Description: "<![CDATA[" + stripmd.Strip(p.Content) + "]]>",
			Content:     applyMarkdown([]byte(p.Content), "", app.cfg),
			Author:      &Author{author, ""},
			Created:     p.Created,
			Updated:     p.Updated,
		}
		feed.Items = append(feed.Items, i)
		c++
	}

	rss, err := feed.ToRss()
	if err != nil {
		return err
	}

	fmt.Fprint(w, rss)
	return nil
}