add feature for setting whether to use source url for annc

app/controllers/admin/feeds_controller.rb

@@ -14,6 +14,22 @@ class Admin::FeedsController < OrbitAdminController
 		redirect_to new_admin_feed_path and return if @site_feeds.count == 0
 	end
 
+	def settings
+		@setting = SiteFeedSetting.first
+	end
+
+	def update_settings
+		@setting = SiteFeedSetting.first
+		p = params.require(:site_feed_setting).permit!
+		@setting.update_attributes(p)
+		Thread.new do
+			sleep 3
+		    content = "UNICORN_PID=\"`fuser tmp/pids/unicorn.sock tmp/sockets/unicorn.sock tmp/unicorn.sock` `cat tmp/pids/unicorn.pid `\" && kill -s USR2 $UNICORN_PID ; n=20; while (kill -0 $UNICORN_PID > /dev/null 2>&1) && test $n -ge 0; do printf '.' && sleep 1 && n=$(( $n - 1 )); done ; if test $n -lt 0; then kill -s TERM $UNICORN_PID; sleep 3; bundle exec unicorn_rails -c config/unicorn.rb -D -E #{Rails.env}; else kill -s QUIT $UNICORN_PID; fi"
+            system(content)
+		end
+		redirect_to admin_feeds_settings_path
+	end
+
 	def new
 
 	end

app/models/site_feed_annc.rb

@@ -1,6 +1,7 @@
 class SiteFeedAnnc
   include Mongoid::Document
   include Mongoid::Timestamps
+  UseSourceUrl = SiteFeedSetting.first.use_source_url rescue false
   field :top_list,type: Array,default: []
   field :hot_list,type: Array,default: []
   field :all_contents_for_feed
@@ -186,9 +187,9 @@ class SiteFeedAnnc
         tmp = data['data']
         if tmp["link_to_show"].nil?
           if !is_widget
-            tmp["link_to_show"] = OrbitHelper.url_to_show(tmp["params"]) rescue ''
+            tmp["link_to_show"] = UseSourceUrl && tmp["show_url"] ? tmp["show_url"] : OrbitHelper.url_to_show(tmp["params"]) rescue ''
           else
-            tmp["link_to_show"] = OrbitHelper.widget_item_url(tmp["params"]) rescue ''
+            tmp["link_to_show"] = UseSourceUrl && tmp["show_url"] ? tmp["show_url"] : OrbitHelper.widget_item_url(tmp["params"]) rescue ''
           end
         end
         tmp
@@ -208,9 +209,9 @@ class SiteFeedAnnc
       next if tmp["is_hidden"]  || (!tmp["postdate"].nil? && tmp["postdate"]<Time.now) || tmp['title'].blank?
       if tmp["link_to_show"].nil?
         if !is_widget
-          tmp["link_to_show"] = OrbitHelper.url_to_show(tmp["params"]) rescue ''
+          tmp["link_to_show"] = UseSourceUrl && tmp["show_url"] ? tmp["show_url"] : OrbitHelper.url_to_show(tmp["params"]) rescue ''
         else
-          tmp["link_to_show"] = OrbitHelper.widget_item_url(tmp["params"]) rescue ''
+          tmp["link_to_show"] = UseSourceUrl && tmp["show_url"] ? tmp["show_url"] : OrbitHelper.widget_item_url(tmp["params"]) rescue ''
         end
       end
       tmp

app/models/site_feed_setting.rb

@@ -0,0 +1,6 @@
+class SiteFeedSetting
+  include Mongoid::Document
+  include Mongoid::Timestamps
+  field :use_source_url, type: Boolean, default: false
+  
+end

app/views/admin/feeds/settings.html.erb

@@ -0,0 +1,15 @@
+<link href="https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css" rel="stylesheet">
+<script src="https://gitcdn.github.io/bootstrap-toggle/2.2.2/js/bootstrap-toggle.min.js"></script>
+<%= form_for @setting, url: "/admin/feeds/update_settings", html: {class: "form-horizontal main-forms"} do |f| %> 
+<div class="input-area">
+  <div class="control-group">
+    <%= f.label :top_limit, t("feed.use_source_url"), :class => "control-label muted" %>
+    <div class="controls">
+        <%= f.check_box :use_source_url, "data-toggle" => "toggle", "data-onstyle"=>"primary","data-on"=>"#{t("feed.yes")}", "data-off"=> "#{t("feed.no")}", "data-height" => "25", "data-size" => "mini" %>
+    </div>
+  </div>
+</div>
+<div class="form-actions">
+  <%= f.submit t('submit'), class: 'btn btn-primary' %>
+</div>
+<% end %>

config/locales/en.yml

@@ -13,4 +13,8 @@ en:
     disable: Disable
     force_refresh: Force Refresh
     unsubscribe: Unsubscribe
-    successful: Successful!
+    successful: Successful!
+    use_source_url: Use Source Url
+    'yes': 'Yes'
+    'no': 'No'
+    settings: Settings

config/locales/zh_tw.yml

@@ -13,4 +13,8 @@ zh_tw:
     disable: 關閉
     force_refresh: 強制刷新
     unsubscribe: 解除訂閱
-    successful: 刷新成功
+    successful: 刷新成功
+    use_source_url: 使用來源連結
+    'yes': 是
+    'no': 否
+    settings: 設定

config/routes.rb

@@ -53,6 +53,8 @@ Rails.application.routes.draw do
     post "/feeds/disable", to: 'feeds#disable'
     post "/feeds/channel_title", to: 'feeds#channel_title'
     resources :feeds,only: ['new','index']
+    get '/feeds/settings' => 'feeds#settings'
+    patch '/feeds/update_settings' => 'feeds#update_settings'
     get '/feeds/announcements' => 'feeds#announcements'
     post '/feeds/process_annc' => 'feeds#process_annc'
     get '/feeds/annc_content' => 'feeds#annc_content'

lib/feeds/engine.rb

@@ -1,6 +1,14 @@
 module Feeds
   class Engine < ::Rails::Engine
-     initializer "feeds" do
+    initializer "feeds" do
+      if ENV['worker_num']=='0' && File.basename($0) != 'rake' && !Rails.const_defined?('Console')
+        require File.expand_path('../../../app/models/site_feed_setting', __FILE__)
+        if defined?(SiteFeedSetting)
+          if SiteFeedSetting.count==0
+            SiteFeedSetting.create
+          end
+        end
+      end
       OrbitApp.registration "Feeds", :type => "ModuleApp" do
         module_label "feed.feed"
         base_url File.expand_path File.dirname(__FILE__)
@@ -28,6 +36,12 @@ module Feeds
                                 :priority=>3,
                                 :active_for_action=>{'admin/feeds'=>'announcements'},
                                 :available_for => 'managers'
+          context_link 'feed.settings',
+                                :link_path=>"admin_feeds_settings_path" ,
+                                :priority=>3,
+                                :active_for_action=>{'admin/feeds'=>'settings'},
+                                :available_for => 'managers'
+                                                      
         end
 
       end