1 files changed, 0 insertions, 146 deletions
diff --git a/vendor/github.com/gorilla/feeds/feed.go b/vendor/github.com/gorilla/feeds/feed.go
deleted file mode 100644
index 929c226c0..000000000
--- a/vendor/github.com/gorilla/feeds/feed.go
+++ /dev/null
@@ -1,146 +0,0 @@
-package feeds
-
-import (
-	"encoding/json"
-	"encoding/xml"
-	"io"
-	"sort"
-	"time"
-)
-
-type Link struct {
-	Href, Rel, Type, Length string
-}
-
-type Author struct {
-	Name, Email string
-}
-
-type Image struct {
-	Url, Title, Link string
-	Width, Height    int
-}
-
-type Enclosure struct {
-	Url, Length, Type string
-}
-
-type Item struct {
-	Title       string
-	Link        *Link
-	Source      *Link
-	Author      *Author
-	Description string // used as description in rss, summary in atom
-	Id          string // used as guid in rss, id in atom
-	IsPermaLink string // an optional parameter for guid in rss
-	Updated     time.Time
-	Created     time.Time
-	Enclosure   *Enclosure
-	Content     string
-}
-
-type Feed struct {
-	Title       string
-	Link        *Link
-	Description string
-	Author      *Author
-	Updated     time.Time
-	Created     time.Time
-	Id          string
-	Subtitle    string
-	Items       []*Item
-	Copyright   string
-	Image       *Image
-}
-
-// add a new Item to a Feed
-func (f *Feed) Add(item *Item) {
-	f.Items = append(f.Items, item)
-}
-
-// returns the first non-zero time formatted as a string or ""
-func anyTimeFormat(format string, times ...time.Time) string {
-	for _, t := range times {
-		if !t.IsZero() {
-			return t.Format(format)
-		}
-	}
-	return ""
-}
-
-// interface used by ToXML to get a object suitable for exporting XML.
-type XmlFeed interface {
-	FeedXml() interface{}
-}
-
-// turn a feed object (either a Feed, AtomFeed, or RssFeed) into xml
-// returns an error if xml marshaling fails
-func ToXML(feed XmlFeed) (string, error) {
-	x := feed.FeedXml()
-	data, err := xml.MarshalIndent(x, "", "  ")
-	if err != nil {
-		return "", err
-	}
-	// strip empty line from default xml header
-	s := xml.Header[:len(xml.Header)-1] + string(data)
-	return s, nil
-}
-
-// WriteXML writes a feed object (either a Feed, AtomFeed, or RssFeed) as XML into
-// the writer. Returns an error if XML marshaling fails.
-func WriteXML(feed XmlFeed, w io.Writer) error {
-	x := feed.FeedXml()
-	// write default xml header, without the newline
-	if _, err := w.Write([]byte(xml.Header[:len(xml.Header)-1])); err != nil {
-		return err
-	}
-	e := xml.NewEncoder(w)
-	e.Indent("", "  ")
-	return e.Encode(x)
-}
-
-// creates an Atom representation of this feed
-func (f *Feed) ToAtom() (string, error) {
-	a := &Atom{f}
-	return ToXML(a)
-}
-
-// WriteAtom writes an Atom representation of this feed to the writer.
-func (f *Feed) WriteAtom(w io.Writer) error {
-	return WriteXML(&Atom{f}, w)
-}
-
-// creates an Rss representation of this feed
-func (f *Feed) ToRss() (string, error) {
-	r := &Rss{f}
-	return ToXML(r)
-}
-
-// WriteRss writes an RSS representation of this feed to the writer.
-func (f *Feed) WriteRss(w io.Writer) error {
-	return WriteXML(&Rss{f}, w)
-}
-
-// ToJSON creates a JSON Feed representation of this feed
-func (f *Feed) ToJSON() (string, error) {
-	j := &JSON{f}
-	return j.ToJSON()
-}
-
-// WriteJSON writes an JSON representation of this feed to the writer.
-func (f *Feed) WriteJSON(w io.Writer) error {
-	j := &JSON{f}
-	feed := j.JSONFeed()
-
-	e := json.NewEncoder(w)
-	e.SetIndent("", "  ")
-	return e.Encode(feed)
-}
-
-// Sort sorts the Items in the feed with the given less function.
-func (f *Feed) Sort(less func(a, b *Item) bool) {
-	lessFunc := func(i, j int) bool {
-		return less(f.Items[i], f.Items[j])
-	}
-	sort.SliceStable(f.Items, lessFunc)
-}