mirror of https://github.com/vbatts/sl-feeds.git
56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package changelog
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import (
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"fmt"
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"time"
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"github.com/gorilla/feeds"
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)
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// ToFeed produces a github.com/gorilla/feeds.Feed that can be written to Atom or Rss
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func ToFeed(link string, entries []Entry) (*feeds.Feed, error) {
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var newestEntryTime time.Time
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var oldestEntryTime time.Time
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for _, e := range entries {
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if e.Date.After(newestEntryTime) {
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newestEntryTime = e.Date
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}
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if e.Date.Before(oldestEntryTime) {
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oldestEntryTime = e.Date
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}
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}
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feed := &feeds.Feed{
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Title: "",
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Link: &feeds.Link{Href: link},
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Description: "generated by github.com/vbatts/sl-feeds",
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Created: oldestEntryTime,
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Updated: newestEntryTime,
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}
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feed.Items = make([]*feeds.Item, len(entries))
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for i, e := range entries {
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url := fmt.Sprintf("%s/ChangeLog.txt#src=feeds&time=%d", link, e.Date.Unix())
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feed.Items[i] = &feeds.Item{
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Created: e.Date,
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Link: &feeds.Link{Href: url},
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Description: e.ToHTML(),
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Id: url,
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}
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updateWord := "updates"
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if len(e.Updates) == 1 {
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updateWord = "update"
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}
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if e.SecurityFix() {
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feed.Items[i].Title = fmt.Sprintf("%d %s. Including a %s!", len(e.Updates), updateWord, securityFixStr)
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} else if len(e.Updates) == 0 {
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feed.Items[i].Title = ""
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} else {
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feed.Items[i].Title = fmt.Sprintf("%d %s", len(e.Updates), updateWord)
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}
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}
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return feed, nil
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}
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