-
Notifications
You must be signed in to change notification settings - Fork 0
/
feed.go
53 lines (43 loc) · 1.05 KB
/
feed.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
package server
import (
"crypto/sha256"
"fmt"
"log"
"path"
"time"
"github.com/gorilla/feeds"
)
func (b *BlogRenderCache) generateAtomFeed() {
now := time.Now()
author := &feeds.Author{Name: "nickypy", Email: ""}
baseLink := "https://nickypy.com"
feed := &feeds.Feed{
Title: "nickypy",
Link: &feeds.Link{Href: baseLink},
Description: "nickypy's blog",
Author: author,
Created: now,
}
var items []*feeds.Item
for _, item := range b.Items {
title := item.Metadata.Title
hash := sha256.Sum256([]byte(item.Metadata.Title))
if !item.Metadata.IsPublished {
continue
}
items = append(items, &feeds.Item{
Content: item.Body,
Created: item.Metadata.Date,
Description: title,
Id: fmt.Sprintf("%x", hash),
Link: &feeds.Link{Href: baseLink + item.Slug},
Title: title,
})
}
feed.Items = items
output, err := feed.ToAtom()
if err != nil {
log.Fatalln("Failed to generate atom feed %w", err)
}
writeFile(path.Join(b.OutputPath, "feed/atom.xml"), []byte(output))
}