Extend the Register & Forgot Extension with Change

[alainwolf]

The problem

I want to provide an easy way for my users to change their mailbox account password.

I use ViMBAdmin to manage mail domains and accounts.
That is not directly supported by any of the various "Change Password" extensions, but is also not necessary since ViMbAdmin already provides its own "Mailbox Password Change" page, along with a "Lost Password" page.

The generic "Change Password" extension is overly complicated to set up, and also would not work, as ViMBAdmin is calling doveadm pw under the hood to hash it with the chosen algo.

A Possible Solution

The "Register and Forgot" extension already allows to enter URL for the two cases, it should be fairly easy to extend it to also allow the addition of a third one, to point to an arbitrary change password URL.