// temp function
func (s *TimeZoneService) UserTimeZoneDontCheckCookie(request *http.Request) *model.TimeZoneInfo {
// Check TimeZone settings.
sessionId := sessions.GetSessionId(request)
if tzi := sessions.Get(sessionId, TimeZoneKey); tzi != nil {
if timezoneinfo, ok := (tzi).(*model.TimeZoneInfo); ok {
return timezoneinfo
} else {
log.Printf("Warrning! TimeZone in session is not type model.TimeZoneInfo!!")
}
} else {
// 有这个else， 每次重启都需要登陆。否则不需要登陆，会记录cookie。
// if not, check long live session.i.e. cookie.
cookies := sessions.LongCookieSession(request)
if offset, ok := cookies.Values[TimeZoneKey]; ok && nil != offset {
if offsetInt, ok := offset.(int); ok {
// if cookie has timezone, pass. Set to session
sessions.Set(sessionId, TimeZoneKey, model.NewTimeZoneInfo(offsetInt))
} else {
log.Printf("Warrning! Offset in cookie are not int, offset: %v", offset)
}
} else {
// 这个版本不redirect到登陆页面。因为调用者已经在登陆页面了。
// if not found in cookie; jump to exception page.
// fmt.Println("\n\n\njjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj")
// panic(exception.NewTimeZoneNotFoundErrorf("TimeZoneInfo not found in session."))
}
}
return EmptyTimeZone
}
func (s *TimeZoneService) SaveTimeZone(response http.ResponseWriter, request *http.Request,
timezone *model.TimeZoneInfo) {
// set both cookie and session
sessionId := sessions.GetSessionId(request)
sessions.Set(sessionId, TimeZoneKey, timezone)
cookies := sessions.LongCookieSession(request)
cookies.Values[TimeZoneKey] = timezone.Offset
cookies.Save(request, response)
// fmt.Println("Set timezone to ", offset, " to session : ", sessionId)
}