Add email and display name header injection support

[efeat]

Reverse-proxy-auth-plugin supports name & groups header injections but emails and display name are fetched from the LDAP server.

This fork add email and display name header injection support.
Thus we can manage authentication and user profile data with an httpd server.

What's more, using an httpd server as a reverse proxy, provides a simple solution to:

• connect to several LDAP servers (even with different structures)
• use technical users managed in the httpd server
• create an SSO plateform with other integrated applications

The original fork was made on tag 1.4.

[MbaZZ]

Thank you, it's useful for we to add email directly on header.

[oleg-nenashev]

@jenkinsci/code-reviewers

[ghost]

Why hasn't this been picked up?
This would be really handy to be able to show my logged in users name properly via HTTP headers.

[davama]

Hello,

Thank you for the awesome plugin!
Noticed this pr and it's quite old...
Any chance for a resurrection?

Thanks!

[MarkEWaite]

@davama the best way to resurrect a pull request like this is to clone the repository yourself, checkout the pull request, resolve the merge conflicts, build it, put it into production in your environment, then share your results with others through a new pull request. That solves the problem for you and may allow others to benefit as well.

[jglick]

(And in this case, basically recreate the patch without the massive reformatting.)