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simple auth gem

License: MIT License

Ruby 69.99% HTML 19.86% Shell 0.30% JavaScript 3.54% CSS 3.50% CoffeeScript 2.80%

play_auth's Introduction

PlayAuth

这个 gem 目前用作简单的用户验证管理，在组件开发中替代厚重的devise 方便团队进行组件开发

组件开发规范参考：
http://s.4ye.me/DE1J85

使用办法

在sample的 Gemfile 中添加引用

# file ./Gemfile
gem 'play_auth', :github => 'mindpin/play_auth',
                 :tag => :latest

然后运行

bundle install

使用示例

由codestart，生成的项目，可以看出最基本的使用形式：

.engine-generated
  .desc 
    %span rails engine 
    %strong second_gem 
    %span 已成功创建
  .desc 你可以继续进行组件开发了

.engine-generated
  - if user_signed_in?
    .desc.current-user
      %span 当前用户：
      %strong= current_user.name
  - else
    .desc
      %span 当前无登录用户

  .desc
    %span 访问
    %a{:href => '/auth'} /auth
    %span 注册
  .desc
    %span 访问
    %a{:href => '/auth/login'} /auth/login
    %span 登录
  .desc
    %span 点击
    %a{:href => '/auth/logout', :data => {:method => :delete}} DELETE /auth/logout
    %span 登出

主要方法为:

current_user

获取当前登录用户，未登录返回nil

user_signed_in?

是否已经登录

sign_in(scope, user)

使用user登录，scope为devise才用到，不熟悉的，这里传入 :user 即可

sign_out(resource_or_scope=nil)

登出，传入参数为仿devise设计，不熟悉的，这里可以忽略

play_auth's People

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play_auth's Issues

readme 没有介绍如何 mount play_auth engline

建议在 readme 中增加如何 mount play_auth engline 的说明

# config/routes.rb
Rails.application.routes.draw do
  mount PlayAuth::Engine => '/auth', :as => :auth
end

优化建议：增加一个初始化一些用户数据的 rake 任务

开发中每次都要注册，而且有时候会忘记自己注册过的账号用户名和密码
可以做以下两件事情，解决这个痛点

增加一个 rake 任务，可以初始化一些用来开发的用户（统一的用户登录密码，方便登录），包括用户名用户邮箱用户头像
增加一个页面可以查看系统中已经有的所有用户，点击某个用户可以直接用该用户登录

User关联定义方式

由于User经常需要has_many关联其他model
本人尝试通过 config/initializers/xx.rb 的形式去定义

User.has_many :joins, class_name: 'KcCourses::Join'

一段时间后会失效

正确的定义方式(宋亮提供):

通过在engine里直接定义

# lib/xxx/engine.rb
module BankTrain
  class Engine < ::Rails::Engine
    isolate_namespace BankTrain
    config.to_prepare do
      ApplicationController.helper ::ApplicationHelper

      User.class_eval do
        include BankTrain::Post::UserMethods
      end
    end
    config.i18n.default_locale = "zh-CN"
  end
end

# app/models/post.rb
module BankTrain
  class Post
    module UserMethods
      extend ActiveSupport::Concern
      included do
        has_and_belongs_to_many :train_posts, class_name: 'BankTrain::Post'
      end
    end
  end
end

有一些像 bucketerize 这种模型是后设定的

在 sample 里可以通过如下方式定义

# sample/config/initializers/gem_integration.rb
User.class_eval do
  has_many :folders
end

实现验证登录，未登录跳转这个功能

参考devise的

  before_filter :authenticate_user!

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