我正在使用Devise进行身份验证/注册。我有一个编辑用户页面,为我生成的设计看起来像这样:
<h2>Edit <%= resource_name.to_s.humanize %></h2>
<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :method => :put }) do |f| %>
<%= devise_error_messages! %>
<div><%= f.label :email %><br />
<%= f.email_field :email, :autofocus => true %></div>
<% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
<div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
<% end %>
<div><%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
<%= f.password_field :password, :autocomplete => "off" %></div>
<div><%= f.label :password_confirmation %><br />
<%= f.password_field :password_confirmation %></div>
<div><%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
<%= f.password_field :current_password %></div>
<div><%= f.submit "Update" %></div>
<% end %>
<h3>Cancel my account</h3>
<p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), :data => { :confirm => "Are you sure?" }, :method => :delete %></p>
<%= link_to "Back", :back %>
问题是我的“用户”拥有的字段多于设计为我生成的字段,我想要传递这些字段以及处理前端用户操作创建的各种方案。基本上,当我点击“更新”提交表单时,我需要自定义Devise在幕后做的事情。
我怎么能覆盖Devise控制器来实现我需要的东西,或者让提交按钮路由到具有我需要的动作的不同更新控制器?
以下是我的路线(经纪人和租客都是一种用户,这些用途是同义词):
devise_for:经纪人 devise_for:租房者
答案 0 :(得分:3)
您可以通过将自定义注册控制器声明为Devise::RegistrationsController
的子类来覆盖Devise控制器:
# app/controllers/authentication/registrations_controller.rb
class Authentication::RegistrationsController < Devise::RegistrationsController
def new
# custom logic
super
end
end
然后,在routes.rb
中定义到自定义控制器的路由:
devise_for :brokers, :controllers => { :registrations => "authentication/registrations" }
devise_for :renters, :controllers => { :registrations => "authentication/registrations" }