Remove refile backend support

.gitignore

@@ -12,4 +12,5 @@ test/dummy/public/uploads/*
 *.swp
 .idea
 .DS_Store
-Gemfile.lock
+Gemfile.lock
+dragonfly.log

README.md

@@ -43,7 +43,7 @@ Rails.application.config.assets.precompile += %w( ckeditor/*)
 For file upload support, you must generate the necessary file storage models.
 The currently supported backends are:
 
-* ActiveRecord (paperclip, carrierwave, dragonfly, refile)
+* ActiveRecord (paperclip, carrierwave, dragonfly)
 * Mongoid (paperclip, carrierwave, dragonfly)
 
 ### How to generate models to store uploaded files
@@ -67,15 +67,6 @@ gem 'mini_magick'
 rails generate ckeditor:install --orm=active_record --backend=carrierwave
 ```
 
-#### ActiveRecord + refile
-
-```
-gem 'refile', require: "refile/rails"
-gem 'refile-mini_magick'
-
-rails generate ckeditor:install --orm=active_record --backend=refile
-```
-
 #### ActiveRecord + dragonfly
 
 Requires Dragonfly 1.0 or greater.
@@ -341,7 +332,6 @@ en:
 ```bash
 $> rake test CKEDITOR_BACKEND=paperclip
 $> rake test CKEDITOR_BACKEND=carrierwave
-$> rake test CKEDITOR_BACKEND=refile
 $> rake test CKEDITOR_BACKEND=dragonfly
 $> rake test CKEDITOR_ORM=mongoid
 

lib/ckeditor.rb

@@ -27,7 +27,6 @@ module Backend
     autoload :Paperclip, 'ckeditor/backend/paperclip'
     autoload :CarrierWave, 'ckeditor/backend/carrierwave'
     autoload :Dragonfly, 'ckeditor/backend/dragonfly'
-    autoload :Refile, 'ckeditor/backend/refile'
   end
 
   IMAGE_TYPES = %w[image/jpeg image/png image/gif image/jpg image/pjpeg image/tiff image/x-png].freeze

lib/generators/ckeditor/install_generator.rb

@@ -15,7 +15,7 @@ class InstallGenerator < Rails::Generators::Base
                          desc: 'Backend processor for upload support'
 
       class_option :backend, type: :string, default: 'paperclip',
-                             desc: 'paperclip (default), carrierwave, refile or dragonfly'
+                             desc: 'paperclip (default), carrierwave or dragonfly'
 
       def self.source_root
         @source_root ||= File.expand_path(File.join(File.dirname(__FILE__), 'templates'))
@@ -56,9 +56,8 @@ def create_models
       def create_ckeditor_migration
         return unless ['active_record'].include?(orm)
 
-        migration_template "#{generator_dir}/#{migration_file}.rb",
-                           File.join('db/migrate', 'create_ckeditor_assets.rb'),
-                           migration_version: migration_version
+        migration_template "#{generator_dir}/migration.rb",
+                           File.join('db/migrate', 'create_ckeditor_assets.rb')
       end
 
       protected
@@ -90,18 +89,6 @@ def orm
       def backend
         (options[:backend] || 'paperclip').to_s
       end
-
-      def rails5?
-        Rails.version.start_with? '5'
-      end
-
-      def migration_version
-        "[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]"
-      end
-
-      def migration_file
-        rails5? ? 'migration_versioned' : 'migration'
-      end
     end
   end
 end

lib/generators/ckeditor/templates/active_record/carrierwave/migration.rb

@@ -9,8 +9,8 @@ def up
       t.string  :type, limit: 30
 
       # Uncomment it to save images dimensions, if your need it
-      t.integer :width
-      t.integer :height
+      # t.integer :width
+      # t.integer :height
 
       t.timestamps null: false
     end

lib/generators/ckeditor/templates/active_record/dragonfly/migration.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-class CreateCkeditorAssets < ActiveRecord::Migration
-  def self.up
+class CreateCkeditorAssets < ActiveRecord::Migration[5.2]
+  def up
     create_table :ckeditor_assets do |t|
       t.string  :data_uid, null: false
       t.string  :data_name, null: false
@@ -10,16 +10,16 @@ def self.up
       t.string  :type, limit: 30
 
       # Uncomment these to save image dimensions, if your need them.
-      t.integer :data_width
-      t.integer :data_height
+      # t.integer :data_width
+      # t.integer :data_height
 
       t.timestamps null: false
     end
 
     add_index :ckeditor_assets, :type
   end
 
-  def self.down
+  def down
     drop_table :ckeditor_assets
   end
 end

lib/generators/ckeditor/templates/active_record/paperclip/migration.rb

@@ -1,25 +1,25 @@
 # frozen_string_literal: true
 
-class CreateCkeditorAssets < ActiveRecord::Migration
-  def self.up
+class CreateCkeditorAssets < ActiveRecord::Migration[5.2]
+  def up
     create_table :ckeditor_assets do |t|
       t.string  :data_file_name, null: false
       t.string  :data_content_type
       t.integer :data_file_size
       t.string  :data_fingerprint
       t.string  :type, limit: 30
 
-      # Uncomment	it to save images dimensions, if your need it
-      t.integer :width
-      t.integer :height
+      # Uncomment it to save images dimensions, if your need it
+      # t.integer :width
+      # t.integer :height
 
       t.timestamps null: false
     end
 
     add_index :ckeditor_assets, :type
   end
 
-  def self.down
+  def down
     drop_table :ckeditor_assets
   end
 end