~sircmpwn/openring

f75cc73b8b7874d2125ce0b9ec2b650f9022a255 — Jeff Kaufman 8 months ago 4c35eaa
improve handling of feeds with no summary

When testing Openring with Atom feeds like http://blog.davidchudzicki.com/feeds/posts/default and http://www.givinggladly.com/feeds/posts/default I noticed it wasn't able to pull out a text snippet.  Falling back to Content if Summary is null fixes this.  Content is html encoded, however, which means that we also need an UnescapeString or else Sanitize won't remove the HTML tags.
1 files changed, 6 insertions(+), 1 deletions(-)

M openring.go
M openring.go => openring.go +6 -1
@@ 1,6 1,7 @@
package main

import (
	"html"
	"html/template"
	"io/ioutil"
	"log"


@@ 114,8 115,12 @@ func main() {
			items = items[:perSource]
		}
		for _, item := range items {
			raw_summary := item.Summary
			if len(raw_summary) == 0 {
				raw_summary = html.UnescapeString(item.Content)
			}
			summary := runewidth.Truncate(
				policy.Sanitize(item.Summary), summaryLen, "…")
				policy.Sanitize(raw_summary), summaryLen, "…")
			articles = append(articles, &Article{
				Date:        item.Date,
				SourceLink:  feed.Link,