Update rubocop

.hound.yml

@@ -1,5 +1,6 @@
-ruby:
+rubocop:
   config_file: .rubocop.yml
+  version: 0.80.0
 scss:
   enabled: false
 coffeescript:

.rubocop.yml

@@ -1,6 +1,7 @@
 # Relaxed.Ruby.Style
 
 AllCops:
+  TargetRubyVersion: 2.3
   Exclude:
     - 'bin/rspec'
     - 'vendor/**/*'
@@ -9,24 +10,20 @@ AllCops:
     - 'alchemy_cms.gemspec'
     - 'Rakefile'
 
-  TargetRubyVersion: 2.3
-
 # Really, rubocop?
 Bundler/OrderedGems:
   Enabled: false
 
-# Sometimes I believe this reads better
-# This also causes spacing issues on multi-line fixes
-Style/BracesAroundHashParameters:
-  Enabled: false
-
 Style/EmptyLiteral:
   Enabled: false
 
 # We use class vars and will have to continue doing so for compatability
 Style/ClassVars:
   Enabled: false
 
+Style/FloatDivision:
+  EnforcedStyle: left_coerce
+
 # This has been used for customization
 Style/MutableConstant:
   Enabled: false
@@ -55,13 +52,13 @@ Style/MixinUsage:
   Exclude:
     - spec/**/*
 
-Performance/Count:
+Layout/ArgumentAlignment:
   Enabled: false
 
-Layout/AlignHash:
+Layout/HashAlignment:
   Enabled: false
 
-Layout/AlignParameters:
+Layout/ParameterAlignment:
   Enabled: false
 
 Layout/ClosingParenthesisIndentation:
@@ -77,18 +74,22 @@ Layout/ElseAlignment:
 Layout/EmptyLineAfterMagicComment:
   Enabled: false
 
-Layout/IndentArray:
-  Enabled: false
+Layout/EmptyLinesAroundAccessModifier:
+  Exclude:
+    - lib/alchemy/test_support/factories/*.rb
 
-Layout/IndentHash:
+Layout/FirstArrayElementIndentation:
   Enabled: false
 
-Layout/IndentHeredoc:
-  EnforcedStyle: active_support
+Layout/FirstHashElementIndentation:
+  Enabled: false
 
 Layout/IndentationWidth:
   Enabled: false
 
+Layout/LineLength:
+  Enabled: false
+
 Layout/MultilineHashBraceLayout:
   Enabled: false
 
@@ -115,7 +116,10 @@ Layout/SpaceInsideParens:
 Layout/EndAlignment:
   Enabled: false
 
-Lint/HandleExceptions:
+Layout/RescueEnsureAlignment:
+  Enabled: false
+
+Lint/SuppressedException:
   Exclude:
     - 'config/initializers/mini_profiler.rb'
 
@@ -268,9 +272,6 @@ Metrics/ModuleLength:
 Metrics/CyclomaticComplexity:
   Enabled: false
 
-Metrics/LineLength:
-  Enabled: false
-
 Metrics/MethodLength:
   Enabled: false
 

Gemfile

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 source 'https://rubygems.org'
 
 gemspec
@@ -21,7 +22,7 @@ group :development, :test do
     gem 'yard'
     gem 'redcarpet'
     gem 'pry-byebug'
-    gem 'rubocop', '0.54', require: false
+    gem 'rubocop', '~> 0.80.1', require: false
     gem 'listen'
     gem 'localeapp', '~> 3.0', require: false
     gem 'dotenv', '~> 2.2'

app/controllers/alchemy/admin/base_controller.rb

@@ -89,6 +89,7 @@ def reset_stamper
       # Returns true if the current_alchemy_user (The logged-in Alchemy User) has the admin role.
       def is_admin?
         return false if !current_alchemy_user
+
         current_alchemy_user.admin?
       end
 

app/controllers/alchemy/admin/clipboard_controller.rb

@@ -48,6 +48,7 @@ def set_clipboard
 
       def model_class
         raise ActionController::BadRequest unless remarkable_type
+
         "alchemy/#{remarkable_type}".classify.constantize
       end
 

app/controllers/alchemy/admin/dashboard_controller.rb

@@ -42,6 +42,7 @@ def update_check
       def latest_alchemy_version
         versions = get_alchemy_versions
         return '' if versions.blank?
+
         # reject any non release version
         versions.reject! { |v| v =~ /[a-z]/ }
         versions.max

app/controllers/alchemy/admin/essence_pictures_controller.rb

@@ -87,7 +87,7 @@ def ratio_from_size_or_settings
         if @min_size.value?(0) && @essence_picture.content.settings[:fixed_ratio].to_s =~ FLOAT_REGEX
           @essence_picture.content.settings[:fixed_ratio].to_f
         elsif !@min_size[:width].zero? && !@min_size[:height].zero?
-          @min_size[:width].to_f / @min_size[:height].to_f
+          @min_size[:width].to_f / @min_size[:height]
         else
           false
         end

app/controllers/alchemy/admin/pages_controller.rb

@@ -351,11 +351,13 @@ def secure_attributes
       def page_is_locked?
         return false if !@page.locker.try(:logged_in?)
         return false if !current_alchemy_user.respond_to?(:id)
+
         @page.locked? && @page.locker.id != current_alchemy_user.id
       end
 
       def page_needs_lock?
         return true unless @page.locker
+
         @page.locker.try!(:id) != current_alchemy_user.try!(:id)
       end
 

app/controllers/alchemy/admin/pictures_controller.rb

@@ -123,8 +123,8 @@ def items_per_page
           end
         else
           cookies[:alchemy_pictures_per_page] = params[:per_page] ||
-                                                cookies[:alchemy_pictures_per_page] ||
-                                                pictures_per_page_for_size(params[:size])
+            cookies[:alchemy_pictures_per_page] ||
+            pictures_per_page_for_size(params[:size])
         end
       end
 

app/controllers/alchemy/admin/resources_controller.rb

@@ -93,6 +93,7 @@ def resource_handler
       # The key should look like "Modelname successfully created|updated|destroyed."
       def flash_notice_for_resource_action(action = params[:action])
         return if resource_instance_variable.errors.any?
+
         case action.to_sym
         when :create
           verb = "created"

app/controllers/alchemy/admin/styleguide_controller.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module Alchemy
   module Admin
     class StyleguideController < BaseController

app/controllers/alchemy/admin/tags_controller.rb

@@ -66,6 +66,7 @@ def tag_params
 
       def tags_from_term(term)
         return [] if term.blank?
+
         Gutentag::Tag.where(['LOWER(name) LIKE ?', "#{term.downcase}%"])
       end
 

app/controllers/alchemy/base_controller.rb

@@ -98,7 +98,7 @@ def handle_redirect_for_guest
     def exception_logger(error)
       Rails.logger.error("\n#{error.class} #{error.message} in #{error.backtrace.first}")
       Rails.logger.error(error.backtrace[1..50].each { |line|
-        line.gsub(/#{Rails.root.to_s}/, '')
+        line.gsub(/#{Rails.root}/, '')
       }.join("\n"))
     end
   end

app/controllers/alchemy/messages_controller.rb

@@ -60,6 +60,7 @@ def create #:nodoc:
       if @element.nil?
         raise ActiveRecord::RecordNotFound, "Contact form id not found. Please pass the :contact_form_id in a hidden field. Example: <%= f.hidden_field :contact_form_id, value: element.id %>"
       end
+
       @page = @element.page
       @root_page = @page.get_language_root
       if @message.valid?
@@ -121,6 +122,7 @@ def get_page
       if @page.blank?
         raise "Page for page_layout #{mailer_config['page_layout_name']} not found"
       end
+
       @root_page = @page.get_language_root
     end
 

app/controllers/concerns/alchemy/admin/archive_overlay.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module Alchemy
   module Admin
     module ArchiveOverlay

app/decorators/alchemy/element_editor.rb

@@ -24,6 +24,7 @@ def css_classes
     # Tells us, if we should show the element footer and form inputs.
     def editable?
       return false if folded?
+
       content_definitions.present? || taggable?
     end
 

app/helpers/alchemy/admin/base_helper.rb

@@ -373,6 +373,7 @@ def alchemy_datepicker(object, method, html_options = {})
       # The model class needs to include the hints module
       def render_hint_for(element)
         return unless element.has_hint?
+
         content_tag :span, class: 'hint-with-icon' do
           render_icon('question-circle') +
             content_tag(:span, element.hint.html_safe, class: 'hint-bubble')

app/helpers/alchemy/admin/elements_helper.rb

@@ -13,6 +13,7 @@ module ElementsHelper
       #
       def elements_for_select(elements)
         return [] if elements.nil?
+
         elements.collect do |e|
           [
             Element.display_name_for(e['name']),

app/helpers/alchemy/admin/navigation_helper.rb

@@ -91,6 +91,7 @@ def url_for_module(alchemy_module)
       def url_for_module_sub_navigation(navigation)
         alchemy_module = module_definition_for(navigation)
         return if alchemy_module.nil?
+
         route_from_engine_or_main_app(
           alchemy_module['engine_name'],
           url_options_for_navigation_entry(navigation)

app/helpers/alchemy/admin/tags_helper.rb

@@ -13,6 +13,7 @@ module TagsHelper
       #
       def render_tag_list(class_name)
         raise ArgumentError, 'Please provide a String as class_name' if class_name.nil?
+
         sorted_tags_from(class_name: class_name).map do |tag|
           content_tag('li', name: tag.name, class: filtered_by_tag?(tag) ? 'active' : nil) do
             link_to(

app/helpers/alchemy/base_helper.rb

@@ -76,7 +76,7 @@ def page_or_find(page)
       end
       if page.blank?
         warning("No Page found for #{page.inspect}")
-        return
+        nil
       else
         page
       end

app/helpers/alchemy/elements_helper.rb

@@ -173,6 +173,7 @@ def render_element(element, options = {}, counter = 1)
     # Returns a string for the id attribute of a html element for the given element
     def element_dom_id(element)
       return "" if element.nil?
+
       "#{element.name}_#{element.id}".html_safe
     end
 
@@ -189,6 +190,7 @@ def element_preview_code(element)
     # Returns a hash containing the HTML tag attributes required for preview mode.
     def element_preview_code_attributes(element)
       return {} unless element.present? && @preview_mode && element.page == @page
+
       { 'data-alchemy-element' => element.id }
     end
 
@@ -226,6 +228,7 @@ def element_tags_attributes(element, options = {})
       }.merge(options)
 
       return {} if !element.taggable? || element.tag_list.blank?
+
       { 'data-element-tags' => options[:formatter].call(element.tag_list) }
     end
   end

app/helpers/alchemy/pages_helper.rb

@@ -32,6 +32,7 @@ def language_links(options = {})
       }.merge(options)
       languages = Language.on_current_site.published.with_root_page.order("name #{options[:reverse] ? 'DESC' : 'ASC'}")
       return nil if languages.count < 2
+
       render(
         partial: "alchemy/language_links/language",
         collection: languages,
@@ -152,6 +153,7 @@ def render_breadcrumb(options = {})
     #
     def page_title(options = {})
       return "" if @page.title.blank?
+
       options = {
         prefix: "",
         suffix: "",

app/helpers/alchemy/url_helper.rb

@@ -19,6 +19,7 @@ def show_alchemy_page_url(page, optional_params = {})
     # Returns the correct params-hash for passing to show_page_path
     def show_page_path_params(page, optional_params = {})
       raise ArgumentError, 'Page is nil' if page.nil?
+
       url_params = {urlname: page.urlname}.update(optional_params)
       prefix_locale? ? url_params.update(locale: page.language_code) : url_params
     end

app/models/alchemy/attachment.rb

@@ -96,23 +96,23 @@ def extension
     def icon_css_class
       case file_mime_type
       when "application/pdf"
-        then "file-pdf"
+        "file-pdf"
       when "application/msword"
-        then "file-word"
+        "file-word"
       when *TEXT_FILE_TYPES
-        then "file-alt"
+        "file-alt"
       when *EXCEL_FILE_TYPES
-        then "file-excel"
+        "file-excel"
       when *VCARD_FILE_TYPES
-        then "address-card"
+        "address-card"
       when *ARCHIVE_FILE_TYPES
-        then "file-archive"
+        "file-archive"
       when *AUDIO_FILE_TYPES
-        then "file-audio"
+        "file-audio"
       when *IMAGE_FILE_TYPES
-        then "file-image"
+        "file-image"
       when *VIDEO_FILE_TYPES
-        then "file-video"
+        "file-video"
       else
         "file"
       end

app/models/alchemy/base_record.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module Alchemy
   def self.table_name_prefix
     'alchemy_'