[英]How do I add a strategy to Devise
I'm trying to add a really simple strategy to devise, and it doesn't seem to be working. 我正在尝试添加一个非常简单的策略来设计,但是它似乎没有用。 Here is the code that I am trying to use 这是我尝试使用的代码
#config/initializers/devise.rb
Devise.setup do |config|
config.orm = :mongo_mapper
config.warden do |manager|
manager.strategies.add(:auto_login_strategy) do
def valid?
params[:auto_login]
end
def authenticate!
u = User.find(:first)
u.nil? ? fail!("No created users") : success!(u)
end
end
manager.default_strategies(:scope=>:user).unshift :auto_login_strategy
end
end
The code is supposed to check the params for an 'auto_login' parameter, and if present, find the first user it can and log them in. I have skipped security measures entirely to just get a basic test case working. 该代码应该检查“ auto_login”参数的参数,如果存在,请找到它可以登录的第一个用户,然后登录。我完全跳过了安全措施,只是使一个基本的测试用例能够正常工作。 When I try to log into a controller that has a before_filter authenticate_user!
当我尝试登录具有before_filter authenticate_user!
的控制器时before_filter authenticate_user!
(ie localhost:3000/test?auto_login=true
), it can't log me in and redirects me to the login page. (即localhost:3000/test?auto_login=true
),它无法登录并重定向到登录页面。 What am I doing wrong? 我究竟做错了什么?
You may want to try adding it directly to Warden::Strategies: 您可能想尝试将其直接添加到Warden :: Strategies:
class MyStrategy
def valid?...
def authenticate!...
end
Warden::Strategies.add(:database_authenticatable, MyStrategy)
I did this a while ago, but then ended up not needing it. 我前一阵子做了,但是最终不需要了。 Let me know if I've remembered it correctly. 让我知道我是否正确记得了。
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