add: educoder third party

app/controllers/oauth/base_controller.rb

@@ -2,6 +2,7 @@ class Oauth::BaseController < ActionController::Base
   include RenderHelper
   include LoginHelper
   include ControllerRescueHandler
+  include LoggerHelper
   # include LaboratoryHelper
 
   skip_before_action :verify_authenticity_token
@@ -11,6 +12,18 @@ class Oauth::BaseController < ActionController::Base
   end
 
   private
+  def tip_exception(status = -1, message)
+		raise Educoder::TipException.new(status, message)
+  end
+  
+  def tip_show_exception(status = -2, message)
+		raise Educoder::TipException.new(status, message)
+  end
+  
+  def tip_show(exception)
+		uid_logger("Tip show status is #{exception.status}, message is #{exception.message}")
+		render json: exception.tip_json
+	end
 
   def session_user_id
     # session[:user_id]
@@ -48,4 +61,13 @@ class Oauth::BaseController < ActionController::Base
     Rails.logger.info("[wechat] set session unionid: #{unionid}")
     session[:unionid] = unionid
   end
+
+  def session_edulogin
+    session[:edulogin]
+  end
+
+  def set_session_edulogin(login)
+    Rails.logger.info("[educoder] set sesstion edulogin: #{login}")
+    session[:edulogin] = login
+  end
 end

app/controllers/oauth/educoder_controller.rb

@@ -32,4 +32,32 @@ class Oauth::EducoderController < Oauth::BaseController
       render_error(ex.message)
     end
   end
+
+  # 需要educoder那边设置回调地址
+  def create
+    begin
+      code = params['code'].to_s.strip
+      tip_exception("code不能为空") if code.blank?
+      new_user = false
+      result = EducoderOauth::Service.access_token(code, [request.protocol, request.host_with_port, '/api/auth/educoder/callback'].join(''))
+      result = EducoderOauth::Service.user_info(result[:access_token])
+
+      # 存在该用户
+      open_user = OpenUsers::Educoder.find_by(uid: result['login'])
+      if open_user.present? && open_user.user.present?
+        successful_authentication(open_user.user)
+      else
+        if current_user.blank? || !current_user.logged?
+          new_user = true
+          set_session_edulogin(result['login'])
+        else
+          OpenUsers::Educoder.create!(user: current_user, uid: result['login'], extra: result)
+        end
+      end
+
+      render_ok(new_user: new_user)
+    rescue Exception => ex
+      render_error(ex.message)
+    end
+  end
 end

app/controllers/settings_controller.rb

@@ -4,7 +4,7 @@ class SettingsController < ApplicationController
     get_add_menu
     get_common_menu
     get_personal_menu
-
+    get_third_party
   end
 
   private
@@ -40,6 +40,14 @@ class SettingsController < ApplicationController
       end
     end
 
+    def get_third_party
+      @third_party = []
+      @third_party << {
+        name: 'educoder',
+        url: EducoderOauth.oauth_url([request.protocol, request.host_with_port, '/api/auth/educoder/callback'].join(''))
+      }
+    end
+
     def get_site_url(key, value)
       key.to_s === "url" ? append_http(reset_site_url(value)) : reset_site_url(value)
     end

app/libs/educoder_oauth.rb

@@ -0,0 +1,18 @@
+module EducoderOauth
+  class << self
+    attr_accessor :client_id, :client_secret, :base_url
+
+    def logger
+      @_logger ||= STDOUT
+    end
+
+    def logger=(l)
+      @_logger = l
+    end
+
+    def oauth_url(redirect_uri)
+      "#{base_url}/oauth2?call_url=/oauth/authorize?client_id=#{client_id}&redirect_uri=#{URI.encode_www_form_component(redirect_uri)}&response_type=code"
+    end
+    
+  end
+end

app/libs/educoder_oauth/service.rb

@@ -0,0 +1,37 @@
+require 'oauth2'
+
+module EducoderOauth::Service
+  module_function
+
+  def request(method, url, params)
+    begin 
+      Rails.logger.info("[EducoderOauth] [#{method.to_s.upcase}] #{url} || #{params}")
+
+      client = Faraday.new(url: EducoderOauth.base_url)
+      response = client.public_send(method, url, params)
+      result = JSON.parse(response.body)
+
+      Rails.logger.info("[EducoderOauth] [#{response.status}] #{result}")
+
+      result
+    rescue Exception => e
+      raise Educoder::TipException.new(e.message)
+    end
+  end
+
+  def access_token(code, redirect_uri)
+    begin
+      Rails.logger.info("[EducoderOauth] [code] #{code} ")
+      Rails.logger.info("[EducoderOauth] [redirect_uri] #{redirect_uri} ")
+      client = OAuth2::Client.new(EducoderOauth.client_id, EducoderOauth.client_secret, site: EducoderOauth.base_url)
+      result = client.auth_code.get_token(code, redirect_uri: redirect_uri).to_hash
+      return result
+    rescue Exception => e
+      raise Educoder::TipException.new(e.message)
+    end
+  end
+
+  def user_info(access_token)
+    request(:get, '/api/users/info.json', {access_token: access_token})
+  end
+end

app/views/settings/show.json.jbuilder

@@ -56,4 +56,5 @@ json.setting do
   end
 
   json.common @common
+  json.third_party @third_party
 end

config/configuration.yml.example

@@ -43,6 +43,10 @@ default: &default
       cate_id: '-1'
       callback_url: 'callback_url'
       signature_key: 'test12345678'
+    educoder: 
+      client_id: 'e9ce4d5ba1698d6f7d01d8ee2959776c7a6d743ebe94da2341e288fd2fbf60aa'
+      client_secret: '6ff84dd75eddd859c5bd0e7a791b58bc5ad1ba4fbb30bc9db37cb0baf9f33012'
+      base_url: 'https://test-data.educoder.net'
 
   gitea:
     access_key_id: 'root'

config/initializers/educoder_oauth_init.rb

@@ -0,0 +1,15 @@
+oauth_config = {}
+begin
+  config = Rails.application.config_for(:configuration)
+  oauth_config = config.dig('oauth', 'educoder')
+  raise 'oauth educoder config missing' if oauth_config.blank?
+rescue => ex
+  raise ex if Rails.env.production?
+
+  puts %Q{\033[33m [warning] wechat oauth config or configuration.yml missing,
+           please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+end
+
+EducoderOauth.client_id = oauth_config['client_id']
+EducoderOauth.client_secret = oauth_config['client_secret']
+EducoderOauth.base_url = oauth_config['base_url']

config/routes.rb

@@ -312,6 +312,7 @@ Rails.application.routes.draw do
 
     get '/auth/qq/callback', to: 'oauth/qq#create'
     get '/auth/wechat/callback', to: 'oauth/wechat#create'
+    get '/auth/educoder/callback', to: 'oauth/educoder#create'
     resource :bind_user, only: [:create]
 
     resources :hot_keywords, only: [:index]