Store article content outside of DB and convert and serve on request from respective file

cmd/backend/rss.go

@@ -9,47 +9,6 @@ import (
 	"git.streifling.com/jason/rss"
 )
 
-func GetChannel(db *DB, title, link, description string) (*rss.Channel, error) {
-	channel := &rss.Channel{
-		Title:       title,
-		Link:        link,
-		Description: description,
-		Items:       make([]*rss.Item, 0),
-	}
-
-	articles, err := db.GetCertainArticles(true, false)
-	if err != nil {
-		return nil, fmt.Errorf("error fetching published articles: %v", err)
-	}
-
-	for _, article := range articles {
-		tags, err := db.GetArticleTags(article.ID)
-		if err != nil {
-			return nil, fmt.Errorf("error fetching tags for article %v: %v", article.Title, err)
-		}
-		tagNames := make([]string, 0)
-		for _, tag := range tags {
-			tagNames = append(tagNames, tag.Name)
-		}
-
-		user, err := db.GetUser(article.AuthorID)
-		if err != nil {
-			return nil, fmt.Errorf("error finding user %v: %v", article.AuthorID, err)
-		}
-
-		channel.Items = append(channel.Items, &rss.Item{
-			Title:       article.Title,
-			Author:      fmt.Sprint(user.FirstName, " ", user.LastName),
-			PubDate:     article.Created.Format(time.RFC1123Z),
-			Description: article.Description,
-			Content:     &rss.Content{Value: article.Content},
-			Categories:  tagNames,
-		})
-	}
-
-	return channel, nil
-}
-
 func GenerateRSS(c *Config, db *DB) (*string, error) {
 	channel := &rss.Channel{
 		Title:       c.Title,
@@ -93,15 +52,19 @@ func GenerateRSS(c *Config, db *DB) (*string, error) {
 			Author:      fmt.Sprint(user.FirstName, " ", user.LastName),
 			Categories:  tagNames,
 			Description: articleDescription,
+			Guid:        string(article.ID),
+			Link:        article.Link,
 			PubDate:     article.Created.Format(time.RFC1123Z),
 			Title:       articleTitle,
 		}
 		fmt.Println(article.Link, ": ", len(article.Link))
 
-		if article.Link == "" {
-			item.Link = fmt.Sprint("http://", c.Domain, "/article/serve/", article.ID, ".html")
-		} else {
-			item.Link = article.Link
+		if article.Title == "Autogenerated cpolis Issue Article" {
+			item.Enclosure = &rss.Enclosure{
+				Url:    article.EncURL,
+				Lenght: article.EncLength,
+				Type:   article.EncType,
+			}
 		}
 
 		channel.Items = append(channel.Items, item)