Prepare to support ruby 3.3.

lib/feeds/engine.rb

@@ -1,62 +1,61 @@
 module Feeds
   class Engine < ::Rails::Engine
     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
+      Rails.application.config.to_prepare 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
-      end
-      OrbitApp.registration "Feeds", :type => "ModuleApp" do
-        module_label "feed.feed"
-        base_url File.expand_path File.dirname(__FILE__)
-        categorizable
-        authorizable
-        if File.basename($0) != 'rake'
-          begin
-            avoid_page_cache SiteFeed
-          rescue => e
-            puts ["avoid_page_cache", e.to_s]
+        OrbitApp.registration "Feeds", :type => "ModuleApp" do
+          module_label "feed.feed"
+          base_url File.expand_path File.dirname(__FILE__)
+          categorizable
+          authorizable
+          if File.basename($0) != 'rake'
+            begin
+              avoid_page_cache SiteFeed
+            rescue => e
+              puts ["avoid_page_cache", e.to_s]
+            end
           end
-        end
-        side_bar do
-          head_label_i18n 'feed.feed', icon_class: "icons-rss"
-          available_for "managers"
-          active_for_controllers (['admin/feeds'])
-          head_link_path "admin_feeds_path"
+          side_bar do
+            head_label_i18n 'feed.feed', icon_class: "icons-rss"
+            available_for "managers"
+            active_for_controllers (['admin/feeds'])
+            head_link_path "admin_feeds_path"
 
-          context_link 'feed.all_feeds',
-                                :link_path=>"admin_feeds_path" ,
-                                :priority=>1,
-                                :active_for_action=>{'admin/feeds'=>'index'},
-                                :available_for => 'managers'
-          context_link 'feed.new_', 
-                                :link_path=>"new_admin_feed_path" ,
-                                :priority=>2,
-                                :active_for_action=>{'admin/feeds'=>'new'},
-                                :available_for => 'managers'
-          context_link 'feed.all_announcements',
-                                :link_path=>"admin_feeds_announcements_path" ,
-                                :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
+            context_link 'feed.all_feeds',
+                                  :link_path=>"admin_feeds_path" ,
+                                  :priority=>1,
+                                  :active_for_action=>{'admin/feeds'=>'index'},
+                                  :available_for => 'managers'
+            context_link 'feed.new_', 
+                                  :link_path=>"new_admin_feed_path" ,
+                                  :priority=>2,
+                                  :active_for_action=>{'admin/feeds'=>'new'},
+                                  :available_for => 'managers'
+            context_link 'feed.all_announcements',
+                                  :link_path=>"admin_feeds_announcements_path" ,
+                                  :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
-      spec = Gem::Specification.find_by_name("feeds") rescue nil
-      if !spec.nil?
-        gem_root = spec.gem_dir
-        gem_tmp = gem_root + "/tmp/"
-        f = File.join(gem_tmp + "install_bash")
-        if File.exists?(f)
+        end
+        gem_root = Feeds::Engine.root
+        gem_tmp = File.join(gem_root, 'tmp')
+        f = File.join(gem_tmp, "install_bash")
+        if File.exist?(f)
           File.delete(f)
           %x(cp "#{gem_root}/config/schedule.rb" config/schedule.rb)
           %x(whenever --update-crontab feeds --set environment="#{ENV["RAILS_ENV"]}")