//makeSubjectCachelist returns thread.Caches in all thread.Cache and in recentlist sorted by recent stamp.
//if board is specified, returns thread.Caches whose tagstr=board.
func (m *mchCGI) makeSubjectCachelist(board string) []*thread.Cache {
result := thread.MakeRecentCachelist()
if board == "" {
return result
}
var result2 []*thread.Cache
for _, c := range result {
if user.Has(c.Datfile, board) {
result2 = append(result2, c)
}
}
return result2
}
//checkCache checks cache ca has specified tag and datfile doesn't contains filterd string.
func checkCache(ca *thread.Cache, target, filter, tag string) (string, bool) {
x := util.FileDecode(ca.Datfile)
if x == "" {
return "", false
}
if filter != "" && !strings.Contains(strings.ToLower(x), filter) {
return "", false
}
if tag != "" {
switch {
case user.Has(ca.Datfile, strings.ToLower(tag)):
case target == "recent" && suggest.HasTagstr(ca.Datfile, strings.ToLower(tag)):
default:
return "", false
}
}
return x, true
}