// Get the current signed in user
func GetSignedInUser(r *http.Request) *account.SignedUser {
user := context.Get(r, context.SIGNEDID)
if user == nil {
return nil
}
return user.(*account.SignedUser)
}
func IsSignedInUser(r *http.Request) bool {
user := context.Get(r, context.SIGNEDID)
if user == nil {
return false
}
return true
}
// Need request object, for reading session id from request context
func InsertData(r *http.Request, key string, value interface{}) {
sid := context.Get(r, context.SID).(string)
c := redis.Get()
if _, err := c.Do("HMSET", sid, key, value); err != nil {
panic(err.Error())
}
// Session storage id will be remove in 10 hours. Keep
// redis database clean.
c.Do("EXPIREAT", sid, time.Now().Add(time.Hour*10).Unix())
}
// If value is not found, then return empty string
func ReadData(r *http.Request, key string) (interface{}, error) {
var value string
sid := context.Get(r, context.SID).(string)
c := redis.Get()
raw, err := redigo.Values(c.Do("HMGET", sid, key))
redigo.Scan(raw, &value)
if err != nil {
return nil, err
}
return value, nil
}
func DeleteData(r *http.Request, key string) {
sid := context.Get(r, context.SID).(string)
c := redis.Get()
c.Do("HDEL", sid, key)
}
func GetLang(r *http.Request) string {
return context.Get(r, context.LANGUAGE).(string)
}