1 local login = param.get("login")

2

3 login = util.trim(login)

4

5 if #login < 3 then

6 slot.put_into(_error, _"This login is too short!")

7 end

8

9 app.session.member.login = login

10

11 local db_error = app.session.member:try_save()

12

13 if db_error then

14 if db_error:is_kind_of("IntegrityConstraintViolation.UniqueViolation") then

15 slot.put_into("error", _"This login is already taken, please choose another one!")

16 return false

17 end

18 db_error:escalate()

19 end

20

21 slot.put_into("notice", _("Your login has been changed to '#{login}'", { login = login }))