我正试图让Action Cable与Devise合作.
module ApplicationCable
class Connection < ActionCable::Connection::Base
identified_by :current_user
def connect
self.current_user = find_verified_user
logger.add_tags 'ActionCable',current_user.name
end
protected
def find_verified_user
verified_user = User.find_by(id: cookies.signed['user.id'])
if verified_user && cookies.signed['user.expires_at'] > Time.now
verified_user
else
reject_unauthorized_connection
end
end
end
end
解决方法
使用以下内容更新connection.rb：
module ApplicationCable
class Connection < ActionCable::Connection::Base
identified_by :current_user
def connect
self.current_user = find_verified_user
logger.add_tags 'ActionCable',current_user.studentid
end
protected
def find_verified_user # this checks whether a user is authenticated with devise
if verified_user = env['warden'].user
verified_user
else
reject_unauthorized_connection
end
end
end
end
链接：
http://tutorials.pluralsight.com/ruby-ruby-on-rails/implementing-a-custom-devise-sign-in-and-actioncable-rails-5?saved=1&status=in-review