hometown/app/models/concerns/omniauthable.rb
Eugen Rochko 964ae8eee5
Change unconfirmed user login behaviour (#11375)
Allow access to account settings, 2FA, authorized applications, and
account deletions to unconfirmed and pending users, as well as
users who had their accounts disabled. Suspended users cannot update
their e-mail or password or delete their account.

Display account status on account settings page, for example, when
an account is frozen, limited, unconfirmed or pending review.

After sign up, login users straight away and show a simple page that
tells them the status of their account with links to account settings
and logout, to reduce onboarding friction and allow users to correct
wrongly typed e-mail addresses.

Move the final sign-up step of SSO integrations to be the same
as above to reduce code duplication.
2019-07-22 10:48:50 +02:00

90 lines
2.7 KiB
Ruby

# frozen_string_literal: true
module Omniauthable
extend ActiveSupport::Concern
TEMP_EMAIL_PREFIX = 'change@me'
TEMP_EMAIL_REGEX = /\Achange@me/
included do
devise :omniauthable
def omniauth_providers
Devise.omniauth_configs.keys
end
def email_verified?
email && email !~ TEMP_EMAIL_REGEX
end
end
class_methods do
def find_for_oauth(auth, signed_in_resource = nil)
# EOLE-SSO Patch
auth.uid = (auth.uid[0][:uid] || auth.uid[0][:user]) if auth.uid.is_a? Hashie::Array
identity = Identity.find_for_oauth(auth)
# If a signed_in_resource is provided it always overrides the existing user
# to prevent the identity being locked with accidentally created accounts.
# Note that this may leave zombie accounts (with no associated identity) which
# can be cleaned up at a later date.
user = signed_in_resource || identity.user
user = create_for_oauth(auth) if user.nil?
if identity.user.nil?
identity.user = user
identity.save!
end
user
end
def create_for_oauth(auth)
# Check if the user exists with provided email if the provider gives us a
# verified email. If no verified email was provided or the user already
# exists, we assign a temporary email and ask the user to verify it on
# the next step via Auth::SetupController.show
user = User.new(user_params_from_auth(auth))
user.account.avatar_remote_url = auth.info.image if auth.info.image =~ /\A#{URI.regexp(%w(http https))}\z/
user.skip_confirmation!
user.save!
user
end
private
def user_params_from_auth(auth)
strategy = Devise.omniauth_configs[auth.provider.to_sym].strategy
assume_verified = strategy.try(:security).try(:assume_email_is_verified)
email_is_verified = auth.info.verified || auth.info.verified_email || assume_verified
email = auth.info.verified_email || auth.info.email
email = email_is_verified && !User.exists?(email: auth.info.email) && email
display_name = auth.info.full_name || [auth.info.first_name, auth.info.last_name].join(' ')
{
email: email || "#{TEMP_EMAIL_PREFIX}-#{auth.uid}-#{auth.provider}.com",
password: Devise.friendly_token[0, 20],
agreement: true,
external: true,
account_attributes: {
username: ensure_unique_username(auth.uid),
display_name: display_name,
},
}
end
def ensure_unique_username(starting_username)
username = starting_username
i = 0
while Account.exists?(username: username)
i += 1
username = "#{starting_username}_#{i}"
end
username
end
end
end