Migrate Paperclip → has_local_attached in Image, News, Quote models

Gemfile

@@ -26,7 +26,6 @@ gem 'simply_couch' , github: 'bterkuile/simply_couch', branch: 'master'
 gem 'devise'
 gem 'devise_simply_couch', github: 'bterkuile/devise_simply_couch', branch: 'master'
 gem 'slim-rails'
-gem 'paperclip', ['>= 3.4', '!= 4.3.0']
 gem 'email_validator'
 # Declare any dependencies that are still in development here instead of in
 # your gemspec. These might include edge Rails or gems from your path or

app/models/cmtool/image.rb

@@ -1,20 +1,11 @@
 module Cmtool
   class Image
     include SimplyCouch::Model
-    include Paperclip::Glue
-    # TODO: Replace Paperclip with SimplyCouch::HasAttachment
-    # 1. Change `include Paperclip::Glue` to `include SimplyCouch::HasAttachment`
-    # 2. Replace `has_attached_file :file, styles: {...}` with `has_attachment :file, styles: {...}`
-    # 3. Replace `validates_attachment` with standard Rails validations
-
-    property :file_file_name
-    property :file_content_type
-    property :file_file_size, type: Integer
-    property :file_updated_at, type: Time
-    has_attached_file :file, styles: { page: '728x10000>', medium: "354x1000>", thumb: "160x1250>" },
-      path: ":rails_root/public/system/:attachment/:id/:style.:extension",
-      url: "/system/:attachment/:id/:style.:extension"
-   validates_attachment :file, presence: true, content_type: { content_type: ["image/jpeg", "image/gif", "image/png"] }
+    # Paperclip → has_local_attached migration
+    has_local_attached :file,
+      styles: { page: '728x10000>', medium: '354x1000>', thumb: '160x1250>' },
+      content_type: %w[image/jpeg image/gif image/png]
+    validates :file_file_name, presence: true
 
     belongs_to :directory
 

app/models/cmtool/news.rb

@@ -1,22 +1,14 @@
 module Cmtool
   class News
     include SimplyCouch::Model
-    include Paperclip::Glue
-    # TODO: Replace Paperclip with SimplyCouch::HasAttachment
-    # 1. Change `include Paperclip::Glue` to `include SimplyCouch::HasAttachment`
-    # 2. Replace `has_attached_file :image, styles: {...}` with `has_attachment :image, styles: {...}`
-
     property :title
     property :active, type: :boolean, default: true
     property :date, type: Date
     property :body
 
-    property :image_file_name
-    property :image_content_type
-    property :image_file_size, type: Integer
-    property :image_updated_at, type: Time
-
-    has_attached_file :image, styles: { :medium => "500x500>", :thumb => "250x250>" }
+    # Paperclip → has_local_attached migration
+    has_local_attached :image,
+      styles: { medium: '500x500>', thumb: '250x250>' }
     has_and_belongs_to_many :keywords, storing_keys: true
     validates :title, presence: true
     validates :date, presence: true

app/models/cmtool/quote.rb

@@ -1,11 +1,6 @@
 module Cmtool
   class Quote
     include SimplyCouch::Model
-    include Paperclip::Glue
-    # TODO: Replace Paperclip with SimplyCouch::HasAttachment
-    # 1. Change `include Paperclip::Glue` to `include SimplyCouch::HasAttachment`
-    # 2. Replace `has_attached_file :image, styles: {...}` with `has_attachment :image, styles: {...}`
-
     property :owner
     property :function
     property :state
@@ -13,12 +8,9 @@ module Cmtool
     property :active, type: :boolean, default: true
     property :locale
 
-    property :image_file_name
-    property :image_content_type
-    property :image_file_size, type: Integer
-    property :image_updated_at, type: Time
-
-    has_attached_file :image, styles: {medium: "300x1000>", thumb: "137x1250>" }
+    # Paperclip → has_local_attached migration
+    has_local_attached :image,
+      styles: { medium: '300x1000>', thumb: '137x1250>' }
 
     view :for_sidebar_view, key: [:state, :created_at], conditions: %{doc['active']}
     STATES = %w[page sidebar]

cmtool.gemspec

@@ -23,7 +23,6 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency "slim-rails", ">= 0"
   # s.add_runtime_dependency "tinymce-rails", ">= 0"
   s.add_runtime_dependency "jquery-rails", ">= 0"
-  s.add_runtime_dependency "paperclip", ">= 0"
   s.add_runtime_dependency "foundation-rails", ">= 0"
   s.add_runtime_dependency "ace-rails-ap", ">= 0"
   s.add_runtime_dependency "font-awesome-rails", ">= 0"