根据用户的身份验证，用户使用不同的“/”根路径（使用设计） [英] Different '/' root path for users depending if they are authenticated (using devise)

问题描述

我正在编写一个rails应用程序，其中有一个编辑器和一个出版物模型。我正在使用device进行编辑器身份验证，因为编辑器无法做任何事情，所以我写了一个用于登录页面的自定义布局，我希望访客用户只能看到登录页面。

现在我试图在我的应用程序中实现以下行为，但失败：

  require'spec_helper'
 require'capybara / rails'
 
描述验证do 
 
描述登录时do 
 before（每个）做
 @editor =工厂（：编辑器，密码=>'秘密'）
访问'/'
 fill_in'登录'，：with => @ editor.login 
 fill_in'Password'，：with => 'secret'
 click_button'登录'
 page.should have_content（'登录成功'）
 end 
 
它获取/应该呈现发布页面没有重定向do 
 visit'/'
 page.should_not have_content（'Login'）
 page.should has_content（'Publications'）
＃断言没有重定向
 page.current_path.should =='/'
 end 
 
它访问sign_in页面应该重定向到/do 
 visit'/ editors / sign_in'
 page.should have_content（'Publications'）
 page.current_path.should =='/'
 end 
 
 end 
 
 describe当没有登录do 
 it得到/不应该显示登录警告do 
访问/'
＃我想摆脱这个消息
页面。 should_not have_content（'您需要在继续之前登录或注册。）
 end 
 
它获取/不应该重定向到sign_in默认页面do 
访问'/'
 page.should have_content（'登录'）
＃断言没有重定向
 page.current_path.should =='/'
 end 
 
它获取sign_in默认路径工作do 
 visit'/ editors / sign_in'
 page.should have_content（'Login'）
 page.current_path.should =='/ editors / sign_in'
 end 
 
它登录工作并将我重定向到出版物页面（含/）do 
 @editor = Factory（：editor，：password => 'secret'）
访问'/'
 fill_in'Login'，：with => @ editor.login 
 fill_in'Password'，：with => 'secret'
 click_button'登录'
 page.should have_content（'Signed in successfully。'）
 page.current_path.should =='/'
 page.should have_content （'Publications'）
 end 
 end 
 end 
  

主要的问题是，我想摆脱你需要登录或注册后继续消息，当一个访客用户访问'/'.

我试过其中提供了此处和 here ，但没有运气。

任何关于如何使用devise实现这一点的提示？

谢谢。

解决方案

这篇文章解释了如何实现那：

  authenticated：user do 
 root：to => main＃dashboard
 end 
 
 root：to => main＃index
  

这里是拉请求，实现这一点与一些技术细节

I'm writing a rails app in which I have an Editor and a Publication model. I'm using devise for editors authentication and, since an editor can't do anything as guest, I wrote a custom layout to use for the login page and I want that a guest user can see only the login page.

Now I'm trying to achieve the following behavior in my app but unsuccessfully:

require 'spec_helper'
require 'capybara/rails'

describe "Authentication" do

  describe "when logged in" do
    before(:each) do
      @editor = Factory(:editor, :password => 'secret')
      visit '/'
      fill_in 'Login', :with => @editor.login
      fill_in 'Password', :with => 'secret'
      click_button 'Sign in'
      page.should have_content('Signed in successfully.')
    end

    it "getting / should render publication page with no redirection" do
      visit '/'
      page.should_not have_content('Login')
      page.should have_content('Publications')
      # assert that there is no redirection
      page.current_path.should == '/'
    end

    it "visits the sign_in page should redirect to /" do
      visit '/editors/sign_in'
      page.should have_content('Publications')
      page.current_path.should == '/'
    end

  end

  describe "when not logged in" do
    it "getting / should not display the sign in warning" do
      visit '/'
      # I want to get rid of this message
      page.should_not have_content('You need to sign in or sign up before continuing.')
    end

    it "getting / should not redirect to the sign_in default page" do
      visit '/'
      page.should have_content('Login')
      # assert that there is no redirection
      page.current_path.should == '/'
    end

    it "getting the the sign_in default path works" do
      visit '/editors/sign_in'
      page.should have_content('Login')
      page.current_path.should == '/editors/sign_in'
    end

    it "login works and redirect me to the publications page (with /)" do
      @editor = Factory(:editor, :password => 'secret')
      visit '/'
      fill_in 'Login', :with => @editor.login
      fill_in 'Password', :with => 'secret'
      click_button 'Sign in'
      page.should have_content('Signed in successfully.')
      page.current_path.should == '/'
      page.should have_content('Publications')
    end
  end
end

The main issue is that I want to get rid of 'You need to sign in or sign up before continuing.' message when a guest user visit '/'.

I tried with hints taken from here and here but with no luck.

Any hint on how implement this with devise?

Thanks.

解决方案

This post explain how to achieve that:

authenticated :user do
  root :to => "main#dashboard"
end

root :to => "main#index"

Here is the pull request which implement this with some technical details

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