My account system does not have a username field: users log in with an email only. What will happen when I redirect the user to /session/sso_login and the username field in the payload is blank? Will Discourse correctly ask the user for that missing information? I don’t see mention of this case in the SSO post. And although I see that username is an optional field, it seems like the implication is that it’s only optional if the user has a Discourse account already (ie: they aren’t new). Thanks for your time! I realize I could code it up and just try it out myself, but it’d take a awhile to do so and I’m hoping one of you might be able to give a quick answer.

We will auto-generate the username using provided fields, like email and name: lib/user_name_suggester.rb 80eace426 module UserNameSuggester GENERIC_NAMES = ['i', 'me', 'info', 'support', 'admin', 'webmaster', 'hello', 'mail', 'office', 'contact', 'team'] def self.suggest(name, allow_username = nil) return unless name.present? name = parse_name_from_email(name) find_available_username_based_on(name, allow_username) end def self.parse_name_from_email(name) if name =~ User::EMAIL # When 'walter@white.com' take 'walter' name = Regexp.last_match[1] # When 'me@eviltrout.com' take 'eviltrout' name = Regexp.last_match[2] if GENERIC_NAMES.include?(name) end name end def self.find_available_username_based_on(name, allow_username = nil) This file has been truncated. show original

Wonderful, thank you. That’s a super useful answer, and a super useful feature :slight_smile:: the difference between me being able to use SSO or not.

Will Discourse ask for a username if it's not provided to /session/sso_login?

Product Support SSO

johncs (John Sullivan) April 2, 2019, 12:30am 3

Wonderful, thank you. That’s a super useful answer, and a super useful feature : the difference between me being able to use SSO or not.

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Will Discourse ask for a username if it's not provided to /session/sso_login?

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