discourse/lib/auth/oauth2_authenticator.rb

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class Auth::OAuth2Authenticator < Auth::Authenticator
def name
@name
end
# only option at the moment is :trusted
2017-07-27 21:20:09 -04:00
def initialize(name, opts = {})
@name = name
@opts = opts
end
def after_authenticate(auth_token)
result = Auth::Result.new
oauth2_provider = auth_token[:provider]
oauth2_uid = auth_token[:uid]
data = auth_token[:info]
result.email = email = data[:email]
result.name = name = data[:name]
oauth2_user_info = Oauth2UserInfo.find_by(uid: oauth2_uid, provider: oauth2_provider)
if !oauth2_user_info && @opts[:trusted] && user = User.find_by_email(email)
oauth2_user_info = Oauth2UserInfo.create(uid: oauth2_uid,
provider: oauth2_provider,
name: name,
email: email,
user: user)
end
result.user = oauth2_user_info.try(:user)
result.email_valid = @opts[:trusted]
result.extra_data = {
uid: oauth2_uid,
provider: oauth2_provider
}
result
end
def after_create_account(user, auth)
data = auth[:extra_data]
Oauth2UserInfo.create(
uid: data[:uid],
provider: data[:provider],
name: auth[:name],
email: auth[:email],
user_id: user.id
)
end
def description_for_user(user)
info = Oauth2UserInfo.find_by(user_id: user.id, provider: @name)
info&.email || info&.name || info&.uid || ""
end
end