func Feed(context *GoInk.Context) {
baseUrl := model.GetSetting("site_url")
article, _ := model.GetArticleList(1, 20)
feed := new(feeds.Feed)
feed.Title = model.GetSetting("site_title")
feed.Link = &feeds.Link{Href: baseUrl}
feed.Description = model.GetSetting("site_description")
author := model.GetUsersByRole("ADMIN")[0]
feed.Author = &feeds.Author{author.Nick, author.Email}
feed.Items = make([]*feeds.Item, 0)
var create int64
if len(article) > 0 {
create = article[0].EditTime
} else {
create = utils.Now()
}
feed.Created = time.Unix(create, 0)
for _, a := range article {
item := new(feeds.Item)
item.Title = a.Title
item.Link = &feeds.Link{Href: path.Join(baseUrl, a.Link())}
item.Author = feed.Author
item.Created = time.Unix(a.CreateTime, 0)
item.Description = utils.Html2str(a.Summary())
feed.Items = append(feed.Items, item)
}
str, e := feed.ToRss()
if e != nil {
panic(e)
}
context.ContentType("application/rss+xml;charset=UTF-8")
context.Body = []byte(str)
}
func main() {
pflag.Parse()
now := time.Now()
feed := feeds.Feed{
Title: *feedTitle,
Link: &feeds.Link{
Href: *feedPublishUrl,
},
Description: *feedDescription,
Author: &feeds.Author{
*feedAuthorName, *feedAuthorEmail,
},
Created: now,
}
filepath.Walk(*inputDir, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
return nil
}
relPath, err := filepath.Rel(*inputDir, path)
if err != nil {
return err
}
feed.Items = append(feed.Items, &feeds.Item{
Id: "file:" + url.QueryEscape(path),
Title: info.Name(),
Link: &feeds.Link{
Href: *feedFilesBaseUrl + relPath,
},
Description: path,
Author: &feeds.Author{*feedAuthorName, *feedAuthorEmail},
Created: info.ModTime(),
})
return nil
})
var content string
var err error
switch *outputFormat {
case "rss":
content, err = feed.ToRss()
case "atom":
content, err = feed.ToAtom()
default:
log.Fatalf("Unknown format: %s", *outputFormat)
}
if err != nil {
log.Fatalf("Failed to generate feed: %#v", err)
}
err = ioutil.WriteFile(*outputFile, []byte(content), 0777)
if err != nil {
log.Fatalf("Failed to store feed: %#v", err)
}
}