Making usernames case-insensitive

[tjdecke]

Hi guys,

i would like my user-names to be case-insensitive. Logging in with user abcd should give the same account as logging in with ABCD.

My JBP version is 2.6.4, and i'm using an extended version of the SynchronizingLDAPExtLoginModule if it matters.

Are there any easy ways to achieve this?

Thanks in Advance!

Kind Regards,
Tom

[tjdecke]

Small addition:
By default, all usernames are supposed to be uppercase, i just want to make sure that it is also possible to login with the same username written in lowercase.

[tjdecke]

please? :(

[bvogt]

Have you tried to override getUsername() in your login module?

Somewhat like:

return super.getUsername().toLowerCase();

If that doesn't work, a javascript in login.jsp onSubmit() should be a dirty option as well?