You may have a custom user/group notation used for access control. e.g.
. For that, you need to have:
- A custom user mapping handler dealing with that notation
- An InterWikis rule or a custom plug-in to render that notation as links to a web interface to the user/group directory
In that case, users expect the same notation is valid in WebNotify.
Without this enhancement, you can put a custom notation by surrounding it with single quotes (') or double quotes (").
But it's cumbersome especially because you don't need to put quotes around a custom notation used for access control.
To do without quotes, TWiki::Contrib::MailerContrib::WebNotify::_load() needs recognize custom notations.
is to be introduced.
It has a regular expression matching the custom notations, and _load() utilize it.