Stage 4: Rails 5.2 -> 6.1 on Ruby 2.7.2

- routing-filter 0.6.3 -> 0.7.0 (Rails 6.1 compatibility)
- RSS named routes rss_xml/rss_rdf added
- RouteWithParams workarounds: will_paginate_patch, content_path shim, safe_path helper
- Paperclip removed, replaced with FileAttachment concern (preserves URL scheme)
- Assets resource moved to /admin/assets (Sprockets middleware conflict)
- ApplicationRecord base class added, all models migrated
- Strong parameters added to Assets, Occurrences, Events, MenuItems controllers
- update_attributes -> update throughout
- render :nothing -> head :ok/:not_found throughout
- language_selector rewritten (removes :overwrite_params)
- Environment files updated for Rails 6.1 (eager_load, public_file_server, ActionMailer)
- Arel::Visitors::DepthFirst and Integer/Float duration patches removed from test_helper
- AssetsController tests added (10 tests covering upload, variants, destroy, auth)
- ImageMagick geometry: 460x250! for headline crop (not # which is invalid in IM6)

129 runs, 311 assertions, 5 failures (all pre-existing), 0 errors

1 files changed, 8 insertions, 3 deletions

diff --git a/config/routes.rb b/config/routes.rb
index 4a440c1..c3fd5c6 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -3,7 +3,6 @@ Cccms::Application.routes.draw do
 
   root :to => 'content#render_page', :page_path => ['home'], :locale => 'de'
 
-  resources :assets
   resources :tags
   resources :occurrences
   resources :events
@@ -31,6 +30,10 @@ Cccms::Application.routes.draw do
     end
   end
 
+  scope '/admin' do
+    resources :assets
+  end
+
   match '/logout'      => 'sessions#destroy', :as => :logout,       :via => :delete
   match '/login'       => 'sessions#new',     :as => :login,        :via => :get
   match 'admin'        => 'admin#index',      :as => :admin,        :via => :get
@@ -47,8 +50,10 @@ Cccms::Application.routes.draw do
 
   resource :session
 
-  match 'rss/:action'          => 'rss#index', :as => :rss, :via => [:get, :post]
-  match 'rss/:action.:format'  => 'rss#index',              :via => [:get, :post]
+  get  'rss/updates',          :to => 'rss#updates', :as => :rss
+  get  'rss/updates.:format',  :to => 'rss#updates', :as => :rss_feed,
+         :constraints => { :format => /xml|rdf/ }
+  get  'rss/recent_changes',   :to => 'rss#recent_changes'
 
   match 'galleries/*page_path' => 'content#render_gallery', :via => :get
   match '/*page_path' => 'content#render_page', :as => :content, :via => :get