WWSympa: Improving subscribe, signoff and auth functions
Created by: ikedas
Functions subscribe, signoff and auto_signoff on web interface were rewritten so that:
- The bug spamming authorization requests was fixed. Now clicking subscribe/unsubscribe links will not start the function immediately but will start confirmation steps.
- Potentially risky one-time tickets will no longer be used for these functions.
- Now AUTH function is available on web interface along with mail interface.
- Functions above were integrated to Sympa::Request framework, also on SOAP server.
As side works, a few unused functions and several redundant messages were removed.