discourse/app/controllers/users/associate_accounts_controller.rb
David Taylor dc005c593e
DEV: Introduce :before_auth DiscourseEvent (#11233)
This is useful for plugins to manipulate the auth hash from OmniAuth before it is read by the Authenticator class
2020-11-13 14:41:54 +00:00

47 lines
1.6 KiB
Ruby

# frozen_string_literal: true
class Users::AssociateAccountsController < ApplicationController
REDIS_PREFIX ||= "omniauth_reconnect"
##
# Presents a confirmation screen to the user. Accessed via GET, with no CSRF checks
def connect_info
auth = get_auth_hash
provider_name = auth.provider
authenticator = Discourse.enabled_authenticators.find { |a| a.name == provider_name }
raise Discourse::InvalidAccess.new(I18n.t('authenticator_not_found')) if authenticator.nil?
account_description = authenticator.description_for_auth_hash(auth)
render json: { token: params[:token], provider_name: provider_name, account_description: account_description }
end
##
# Presents a confirmation screen to the user. Accessed via GET, with no CSRF checks
def connect
auth = get_auth_hash
Discourse.redis.del "#{REDIS_PREFIX}_#{current_user&.id}_#{params[:token]}"
provider_name = auth.provider
authenticator = Discourse.enabled_authenticators.find { |a| a.name == provider_name }
raise Discourse::InvalidAccess.new(I18n.t('authenticator_not_found')) if authenticator.nil?
DiscourseEvent.trigger(:before_auth, authenticator, auth)
auth_result = authenticator.after_authenticate(auth, existing_account: current_user)
DiscourseEvent.trigger(:after_auth, authenticator, auth_result)
render json: success_json
end
private
def get_auth_hash
token = params[:token]
json = Discourse.redis.get "#{REDIS_PREFIX}_#{current_user&.id}_#{token}"
raise Discourse::NotFound if json.nil?
OmniAuth::AuthHash.new(JSON.parse(json))
end
end