根据
ActiveAdmin documentation
您只需创建
authenticate_admin_user!
和
current_admin_user
方法来创建身份验证。我这样做了,提供了正确的密码,但它给了我一个错误页面。还需要什么?
application_controller.rb
class ApplicationController < ActionController::Base
protect_from_forgery with: :exception
def authenticate_admin_user!
puts session[:user].inspect
redirect_to login_path unless session[:user] && session[:user]["admin"] == true
end
def current_admin_user
session[:user]
end
end
config/initalizers/active_admin.rb
# == User Authentication
#
# Active Admin will automatically call an authentication
# method in a before filter of all controller actions to
# ensure that there is a currently logged in admin user.
#
# This setting changes the method which Active Admin calls
# within the application controller.
config.authentication_method = :authenticate_admin_user!
# == Current User
#
# Active Admin will associate actions with the current
# user performing them.
#
# This setting changes the method which Active Admin calls
# (within the application controller) to return the currently logged in user.
config.current_user_method = :current_admin_user
index_controller.rb
class IndexController < ApplicationController
def login_post
if Digest::SHA256.base64digest(params[:password]) == "xxxxxxxxxxxxxx="
session[:user] = {"admin" => true}
redirect_to admin_root_path
else
flash.now.alert = 'Invalid password.'
render :login
end
现在它给出了错误
Started GET "/admin" for 127.0.0.1 at 2018-06-05 16:37:02 -0400
Processing by Admin::DashboardController#index as HTML
{"admin"=>true}
Rendering C:/ruby24/lib/ruby/gems/2.4.0/gems/activeadmin-1.3.0/app/views/active_admin/page/index.html.arb
Rendered C:/ruby24/lib/ruby/gems/2.4.0/gems/activeadmin-1.3.0/app/views/active_admin/page/index.html.arb (3476.5ms)
Completed 500 Internal Server Error in 3882ms (ActiveRecord: 0.0ms)
ActionView::Template::Error (undefined method `destroy_admin_user_session_path' for " <ul class=\"header-item tabs\" id=\"utility_nav\"></ul>\n":ActiveAdmin::Views::TabbedNavigation):
1: insert_tag active_admin_application.view_factory["page"]
arbre (1.1.1) lib/arbre/element.rb:182:in `method_missing'
ActiveAdmin可以很好地加载
config.authentication_method
和
config.current_user_method
评论。
Rails 5.0.7、ActiveAdmin 1.3.0
