Beispiel #1
0
//NewListItem returns ListItem struct from caches.
func NewListItem(caches []*thread.Cache, remove bool, target string, search bool, filter, tag string) *ListItem {
	li := &ListItem{Remove: remove}
	li.Caches = make([]*CacheInfo, 0, len(caches))
	if search {
		li.StrOpts = "?search_new_file=yes"
	}
	for _, ca := range caches {
		x, ok := checkCache(ca, target, filter, tag)
		if !ok {
			continue
		}
		ci := &CacheInfo{Cache: ca}
		li.Caches = append(li.Caches, ci)
		ci.Title = util.EscapeSpace(x)
		if target == "recent" {
			strTags := make([]string, user.Len(ca.Datfile))
			for i, v := range user.GetByThread(ca.Datfile) {
				strTags[i] = strings.ToLower(v.Tagstr)
			}
			for _, st := range suggest.Get(ca.Datfile, nil) {
				if !util.HasString(strTags, strings.ToLower(st.Tagstr)) {
					ci.Sugtags = append(ci.Sugtags, st)
				}
			}
		}
		ci.Tags = user.GetByThread(ca.Datfile)
	}
	return li
}
//printRecentRSS renders rss of caches which are written recently(are updated remotely).
//including title,tags,last-modified.
func printRecentRSS(w http.ResponseWriter, r *http.Request) {
	g, err := new(w, r)
	if err != nil {
		log.Println(err)
		return
	}
	rsss := cgi.NewRSS("UTF-8", "", fmt.Sprintf("%s - %s", g.M["recent"], g.M["logo"]),
		"http://"+g.Host(), "",
		"http://"+g.Host()+cfg.GatewayURL+"/"+"recent_rss", g.M["description"], xslURL)
	cl := thread.MakeRecentCachelist()
	for _, ca := range cl {
		title := util.Escape(util.FileDecode(ca.Datfile))
		tags := suggest.Get(ca.Datfile, nil)
		tags = append(tags, user.GetByThread(ca.Datfile)...)
		rsss.Append(cfg.ThreadURL[1:]+"/"+util.StrEncode(title),
			title, "", "", html.EscapeString(title), tags.GetTagstrSlice(),
			ca.RecentStamp(), false)
	}
	g.WR.Header().Set("Content-Type", "text/xml; charset=UTF-8")
	if rsss.Len() != 0 {
		g.WR.Header().Set("Last-Modified", g.RFC822Time(rsss.Feeds[0].Date))
	}
	rsss.MakeRSS1(g.WR)
}