如何使用Rails和Devise重定向到不同的注销路径 [英] How i can redirect to different signout paths using Rails and Devise

问题描述

我正在使用rails3和gem设计，我有两个角色管理员和客户，我想要用户

I am using rails3 and gem devise and i have two roles admin and customer and i want after user

注销管理员应重定向到不同的路径，客户应该重定向

sign out admin should redirect to different path and customer should redirect to different path

推荐答案

可以通过不同的路径

通过在sign_out路径之后使用devise方法获得所需的功能。

You can get your desired functionality by using devise method after sign_out path.

，但在应用程序助手中定义这些方法之前。

but before you define these methods in application helper.

def is_admin?(user)
  admin_role = Role.find(:first, :conditions => ["name = ?", "admin"])
  return user.roles.include?(admin_role)
end


def is_customer?(user)
  admin_role = Role.find(:first, :conditions => ["name = ?", "customer"])
  return user.roles.include?(admin_role)
end

在应用程序控制器中包含应用程序助手并定义此方法

After that include application helper in application controller and define this method

def after_sign_out_path_for(resource_or_scope)
  if is_admin?(current_user)
    home_path = "/admin/users/sign_in"
  elsif is_customer?(current_user)
    home_path = "/customer"
  end
    respond_to?(home_path, true) ? send(root_path) : home_path

结束

希望它会正常工作!!!

Hope it will work fine !!!

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