[FIX] website_slides: improve methods to add members on channel

To avoid security issues or exploits, public method to add a member on a
channel allows to add only itself, under given restrictions, like being
a channel maintainer to add self on a private channel.

A private method allow to subscribe other people. It will be used notably
to allow publishers to invite other people.

Co-Authored-By: Aurélien Warnon <awa@odoo.com>
Co-Authored-By: Thibault Delavallée <tde@odoo.com>

0 files changed, 0 insertions, 0 deletions