Stage 5 fixes: RouteWithParams removal, Globalize fallbacks, search stub, to_s(:db) → to_fs(:db), LockedByAnotherUser autoload, test environment config

- Remove safe_path helper and content_path shim from link_helper.rb
- Update all safe_path call sites in views to use named route helpers directly
- Fix Globalize fallbacks via config.i18n.fallbacks in application.rb, remove i18n initializer
- Stub Node.search returning none (search disabled pending PostgreSQL upgrade)
- Replace to_s(:db) with to_fs(:db) in node.rb, nodes_helper.rb, link_helper.rb, admin view
- Move LockedByAnotherUser to app/models/locked_by_another_user.rb for Zeitwerk autoloading
- Fix config/environments/test.rb: config.assets removed, cache_classes → enable_reloading,
  test_order removed, minitest pinned to ~> 5.25
- Fix config/environments/development.rb: cache_classes → enable_reloading
- Park search vector migration in doc/ pending PostgreSQL and plpgsql availability

16 files changed, 75 insertions, 64 deletions

diff --git a/Gemfile b/Gemfile
index 2f99c64..2f6e394 100644
--- a/Gemfile
+++ b/Gemfile
@@ -26,6 +26,7 @@ group :assets do
   gem 'sass-rails', '~> 6.0'
   gem 'coffee-rails', '~> 4.0'
   gem 'uglifier', '>= 1.0.3'
+  gem 'minitest', '~> 5.25'
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 357998d..9d5ec90 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -157,9 +157,7 @@ GEM
     marcel (1.2.1)
     mini_mime (1.1.5)
     mini_portile2 (2.8.9)
-    minitest (6.0.6)
-      drb (~> 2.0)
-      prism (~> 1.5)
+    minitest (5.27.0)
     net-imap (0.6.4.1)
       date
       net-protocol
@@ -323,6 +321,7 @@ DEPENDENCIES
   globalize (~> 7.0)
   jquery-rails
   libxml-ruby (~> 5.0)
+  minitest (~> 5.25)
   nokogiri (~> 1.18)
   pg (~> 1.4.6)
   puma
@@ -394,7 +393,7 @@ CHECKSUMS
   marcel (1.2.1) sha256=1678e9360e32f9eafa917c80029e2f6d10b2715c66a4b87b6d0da9b9cd1f859f
   mini_mime (1.1.5) sha256=8681b7e2e4215f2a159f9400b5816d85e9d8c6c6b491e96a12797e798f8bccef
   mini_portile2 (2.8.9) sha256=0cd7c7f824e010c072e33f68bc02d85a00aeb6fce05bb4819c03dfd3c140c289
-  minitest (6.0.6) sha256=153ea36d1d987a62942382b61075745042a2b3123b1cd48f4c3675af9cc7d6f1
+  minitest (5.27.0) sha256=2d3b17f8a36fe7801c1adcffdbc38233b938eb0b4966e97a6739055a45fa77d5
   net-imap (0.6.4.1) sha256=29f0360d75a7efd3539f16ac1957dea5c0a51ddeceb348db4553c3120914ea0d
   net-pop (0.1.2) sha256=848b4e982013c15b2f0382792268763b748cce91c9e91e36b0f27ed26420dff3
   net-protocol (0.2.2) sha256=aa73e0cba6a125369de9837b8d8ef82a61849360eba0521900e2c3713aa162a8
diff --git a/app/helpers/link_helper.rb b/app/helpers/link_helper.rb
index 39ec495..cb13c8d 100644
--- a/app/helpers/link_helper.rb
+++ b/app/helpers/link_helper.rb
@@ -1,5 +1,5 @@
 module LinkHelper
-  
+
   def content_path_helper path_array
     url_for(
       :controller => :content,
@@ -8,11 +8,11 @@ module LinkHelper
       :page_path => path_array
     )
   end
-  
+
   def content_url_helper path_array
     request.protocol + request.host_with_port + content_path_helper(path_array)
   end
-  
+
   def link_to_path title, path, html_options = {}
     return "" if path.nil?
 
@@ -22,9 +22,7 @@ module LinkHelper
     end
 
     active_class = active ? {:class => 'active'} : {:class => 'inactive'}
-
     html_options = html_options.merge(active_class)
-
     locale = params[:locale] || I18n.locale
 
     link_to(
@@ -39,34 +37,13 @@ module LinkHelper
       return :class => "selected"
     end
   end
-  
+
   def unlock_link
     message = "Are you sure you want to unlock?\n" +
               "Locked by #{@node.lock_owner.login}\n" +
-              "Last modified #{@page.updated_at.to_s(:db)}"
-    
-    link_to 'Unlock', safe_path(:unlock_node_path, @node), :method => :put, :data => { :confirm => message }
-  end
-
-  # Rails 6.1 workaround: content_path named helper returns RouteWithParams
-  # when called from within a catch-all glob route request context.
-  # Rails 6.1 workaround: named route helpers return RouteWithParams when called
-  # from within a catch-all glob route request context.
-  # Remove this method when upgrading to Rails 7.0+, where this is fixed.
-  def safe_path(name, *args)
-    Rails.application.routes.url_helpers.send(name, *args)
-  end
+              "Last modified #{@page.updated_at.to_fs(:db)}"
 
-  def content_path(page_path = nil, options = {})
-    if page_path.is_a?(Hash)
-      options = page_path
-      page_path = options.delete(:page_path)
-    end
-    options[:locale] ||= params[:locale] || I18n.locale
-    Rails.application.routes.url_helpers.content_path(
-      Array(page_path).join("/").sub(/^\//, ""),
-      options
-    )
+    link_to 'Unlock', unlock_node_path(@node), :method => :put, :data => { :confirm => message }
   end
 
 end
diff --git a/app/helpers/nodes_helper.rb b/app/helpers/nodes_helper.rb
index 204ad8a..c739ccd 100644
--- a/app/helpers/nodes_helper.rb
+++ b/app/helpers/nodes_helper.rb
@@ -31,7 +31,7 @@ module NodesHelper
   
   def event_information
     if @node.event
-      "#{@node.event.start_time.to_s(:db)} - #{@node.event.end_time.to_s(:db)} > " \
+      "#{@node.event.start_time.to_fs(:db)} - #{@node.event.end_time.to_fs(:db)} > " \
       "#{link_to 'show', event_path(@node.event)} " \
       "#{link_to 'edit', edit_event_path(@node.event)}"
     else
diff --git a/app/models/locked_by_another_user.rb b/app/models/locked_by_another_user.rb
new file mode 100644
index 0000000..6f9e272
--- /dev/null
+++ b/app/models/locked_by_another_user.rb
@@ -0,0 +1 @@
+class LockedByAnotherUser < StandardError; end
diff --git a/app/models/node.rb b/app/models/node.rb
index f7a70d0..41c3867 100644
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -73,7 +73,7 @@ class Node < ApplicationRecord
       raise(
         LockedByAnotherUser,
         "Page is locked by another user who is working on it! " \
-        "Last modification: #{draft.updated_at.to_s(:db)}"
+        "Last modification: #{draft.updated_at.to_fs(:db)}"
       )
     else
       lock_for! current_user
@@ -211,6 +211,13 @@ class Node < ApplicationRecord
     self.created_at < new_id_format_date ? unique_path : id
   end
 
+  # TODO: restore full-text search once PostgreSQL is upgraded.
+  # The tsvector/plpgsql approach requires PostgreSQL 10+ with plpgsql available.
+  # For now, search is disabled to unblock the Rails 7.2 upgrade.
+  def self.search(term, _ = {})
+    none
+  end
+
   protected
     def lock_for! current_user
       self.lock_owner = current_user
@@ -255,7 +262,3 @@ class Node < ApplicationRecord
       end
     end
 end
-
-class LockedByAnotherUser < StandardError; end
-
-
diff --git a/app/views/admin/_recent_changes.html.erb b/app/views/admin/_recent_changes.html.erb
index 300d088..88b5e93 100644
--- a/app/views/admin/_recent_changes.html.erb
+++ b/app/views/admin/_recent_changes.html.erb
@@ -13,7 +13,7 @@
       <td><%= truncated_title_for_node node %></td>
       <td><%= node.unique_name %></td>
       <td><%= node.draft.user.login rescue "" %></td>
-      <td><%= node.updated_at.to_s(:db) %></td>
+      <td><%= node.updated_at.to_fs(:db) %></td>
       <td class="actions">
         <%= link_to 'Show', node_path(node) %>
         <%= link_to "Revisions", revision_path(:id => node.id) %>
diff --git a/app/views/content/_search.html.erb b/app/views/content/_search.html.erb
index f732fca..aa91424 100644
--- a/app/views/content/_search.html.erb
+++ b/app/views/content/_search.html.erb
@@ -1,3 +1,3 @@
-<%= form_tag safe_path(:search_path), :method => 'get' do %>
+<%= form_tag search_path, :method => 'get' do %>
   <div><%= text_field_tag :search_term, params[:search_term], :placeholder => 'suchen', :type => 'search' %></div>
 <% end %>
diff --git a/app/views/content/_tags.html.erb b/app/views/content/_tags.html.erb
index 387f51c..f0e7210 100644
--- a/app/views/content/_tags.html.erb
+++ b/app/views/content/_tags.html.erb
@@ -3,7 +3,7 @@
   <h2>Tags</h2>
   <ul class="teasertext">
     <% @page.tags.each do |tag| %>
-      <li><%= link_to tag.name, safe_path(:tag_path, tag.name) %></li>
+      <li><%= link_to tag.name, tag_path(tag.name) %></li>
     <% end %>
   </ul>
 </div>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 84dcdc6..c5cbf14 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -52,8 +52,8 @@
           <div class="main_navigation">
             <h2>Admin</h2>
             <ul>
-              <li><%= link_to raw('<span class="inactive admin_edit_link">⚙️ Overview</span>'), safe_path(:admin_path) %></li>
-              <li><%= link_to raw('<span class="inactive admin_edit_link">✎ Edit</span>'), safe_path(:node_path, @page.node) %></li>
+              <li><%= link_to raw('<span class="inactive admin_edit_link">⚙️ Overview</span>'), admin_path %></li>
+              <li><%= link_to raw('<span class="inactive admin_edit_link">✎ Edit</span>'), node_path(@page.node) %></li>
             </ul>
           </div>
         <% end %>
diff --git a/config/application.rb b/config/application.rb
index 1a7f32b..d92802f 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -54,6 +54,7 @@ module Cccms
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
     # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}')]
     config.i18n.default_locale = :de
+    config.i18n.fallbacks = { en: [:en, :de] }
 
     config.filter_parameters += [:password, :password_confirmation]
     config.serve_static_files = true
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 8e2e7ef..43a6846 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -4,7 +4,7 @@ Cccms::Application.configure do
   # In the development environment your application's code is reloaded on
   # every request.  This slows down response time but is perfect for development
   # since you don't have to restart the webserver when you make code changes.
-  config.cache_classes = false
+  config.enable_reloading = true
 
   # Log error messages when you accidentally call methods on nil.
 
diff --git a/config/environments/test.rb b/config/environments/test.rb
index a23c6d4..48aafe8 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,6 +1,6 @@
 Cccms::Application.configure do
 
-  config.cache_classes = true
+  config.enable_reloading = false
 
   config.action_controller.consider_all_requests_local = true
   config.action_controller.perform_caching             = false
@@ -10,10 +10,8 @@ Cccms::Application.configure do
   config.action_mailer.delivery_method = :test
 
   config.active_support.deprecation = :log
-  config.active_support.test_order  = :sorted
 
   config.eager_load = false
   config.public_file_server.enabled = true
   config.public_file_server.headers = { 'Cache-Control' => 'public, max-age=3600' }
-  config.assets.compile = true
 end
diff --git a/config/initializers/i18n.rb b/config/initializers/i18n.rb
deleted file mode 100644
index 0190f63..0000000
--- a/config/initializers/i18n.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-require "i18n/backend/fallbacks"
-I18n::Backend::Simple.send(:include, I18n::Backend::Fallbacks)
-I18n.fallbacks.map "en" => ["de"]
diff --git a/config/initializers/will_paginate_patch.rb b/config/initializers/will_paginate_patch.rb
deleted file mode 100644
index d03c882..0000000
--- a/config/initializers/will_paginate_patch.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'will_paginate/view_helpers/action_view'
-
-WillPaginate::ActionView::LinkRenderer.class_eval do
-  def url(page)
-    path = @template.request.path
-    page_param = WillPaginate::PageNumber(page)
-    if page_param == 1
-      path
-    else
-      "#{path}?#{@options[:param_name]}=#{page}"
-    end
-  end
-end
diff --git a/doc/20260626025705_add_search_vector_to_page_translations.rb.pending b/doc/20260626025705_add_search_vector_to_page_translations.rb.pending
new file mode 100644
index 0000000..0747637
--- /dev/null
+++ b/doc/20260626025705_add_search_vector_to_page_translations.rb.pending
@@ -0,0 +1,47 @@
+class AddSearchVectorToPageTranslations < ActiveRecord::Migration[7.2]
+  def up
+    add_column :page_translations, :search_vector, :tsvector
+
+    execute <<~SQL
+      UPDATE page_translations
+      SET search_vector = to_tsvector(
+        'simple',
+        coalesce(title, '') || ' ' ||
+        coalesce(abstract, '') || ' ' ||
+        coalesce(body, '')
+      )
+    SQL
+
+    add_index :page_translations, :search_vector,
+              using: :gin,
+              name: 'index_page_translations_on_search_vector'
+
+    execute <<~SQL
+      CREATE OR REPLACE FUNCTION page_translations_search_vector_update()
+      RETURNS trigger AS $$
+      BEGIN
+        NEW.search_vector := to_tsvector(
+          'simple',
+          coalesce(NEW.title, '') || ' ' ||
+          coalesce(NEW.abstract, '') || ' ' ||
+          coalesce(NEW.body, '')
+        );
+        RETURN NEW;
+      END;
+      $$ LANGUAGE plpgsql;
+
+      CREATE TRIGGER page_translations_search_vector_trigger
+      BEFORE INSERT OR UPDATE ON page_translations
+      FOR EACH ROW EXECUTE PROCEDURE page_translations_search_vector_update();
+    SQL
+  end
+
+  def down
+    execute <<~SQL
+      DROP TRIGGER IF EXISTS page_translations_search_vector_trigger ON page_translations;
+      DROP FUNCTION IF EXISTS page_translations_search_vector_update();
+    SQL
+    remove_index :page_translations, name: 'index_page_translations_on_search_vector'
+    remove_column :page_translations, :search_vector
+  end
+end