convert to go buildpack

1 files changed, 13 insertions, 5 deletions

diff --git a/vendor/github.com/gorilla/feeds/rss.go b/vendor/github.com/gorilla/feeds/rss.go
index 3381f74..fec5915 100644
--- a/vendor/github.com/gorilla/feeds/rss.go
+++ b/vendor/github.com/gorilla/feeds/rss.go
@@ -7,7 +7,6 @@ package feeds
 import (
 	"encoding/xml"
 	"fmt"
-	"strconv"
 	"time"
 )
 
@@ -94,12 +93,15 @@ func newRssItem(i *Item) *RssItem {
 		Guid:        i.Id,
 		PubDate:     anyTimeFormat(time.RFC1123Z, i.Created, i.Updated),
 	}
+	if i.Source != nil {
+		item.Source = i.Source.Href
+	}
 
-	intLength, err := strconv.ParseInt(i.Link.Length, 10, 64)
-
-	if err == nil && (intLength > 0 || i.Link.Type != "") {
-		item.Enclosure = &RssEnclosure{Url: i.Link.Href, Type: i.Link.Type, Length: i.Link.Length}
+	// Define a closure
+	if i.Enclosure != nil && i.Enclosure.Type != "" && i.Enclosure.Length != "" {
+		item.Enclosure = &RssEnclosure{Url: i.Enclosure.Url, Type: i.Enclosure.Type, Length: i.Enclosure.Length}
 	}
+
 	if i.Author != nil {
 		item.Author = i.Author.Name
 	}
@@ -118,6 +120,11 @@ func (r *Rss) RssFeed() *RssFeed {
 		}
 	}
 
+	var image *RssImage
+	if r.Image != nil {
+		image = &RssImage{Url: r.Image.Url, Title: r.Image.Title, Link: r.Image.Link, Width: r.Image.Width, Height: r.Image.Height}
+	}
+
 	channel := &RssFeed{
 		Title:          r.Title,
 		Link:           r.Link.Href,
@@ -126,6 +133,7 @@ func (r *Rss) RssFeed() *RssFeed {
 		PubDate:        pub,
 		LastBuildDate:  build,
 		Copyright:      r.Copyright,
+		Image:          image,
 	}
 	for _, i := range r.Items {
 		channel.Items = append(channel.Items, newRssItem(i))