Clean I18n codebase

app/controllers/admin/site_customization/information_texts_controller.rb

@@ -4,16 +4,21 @@ class Admin::SiteCustomization::InformationTextsController < Admin::SiteCustomiz
   def index
     existing_keys = {}
     @tab = params[:tab] || :debates
-    I18nContent.begins_with_key(@tab).all.
+
-                map{|content| existing_keys[content.key] = content }
+    I18nContent.begins_with_key(@tab)
+               .all
+               .map{ |content| existing_keys[content.key] = content }
+
     @content = {}
+
     I18n.backend.send(:translations)[:en].each do |k,v|
-      @content[k.to_s] = flat_hash(v).keys.map{|s| existing_keys["#{k.to_s}.#{s}"].nil? ?
+      @content[k.to_s] = flat_hash(v).keys
+                                     .map{ |s| existing_keys["#{k.to_s}.#{s}"].nil? ?
                                             I18nContent.new(key: "#{k.to_s}.#{s}") :
                                             existing_keys["#{k.to_s}.#{s}"] }
     end
-    @content = @content[@tab.to_s]
 
+    @content = @content[@tab.to_s]
   end
 
   def update
@@ -25,6 +30,7 @@ class Admin::SiteCustomization::InformationTextsController < Admin::SiteCustomiz
         text.save
       end
     end
+
     redirect_to admin_site_customization_information_texts_path
   end
 
@@ -48,7 +54,7 @@ class Admin::SiteCustomization::InformationTextsController < Admin::SiteCustomiz
     end
 
     def delete_translations
-      languages_to_delete = params[:delete_translations].select { |k, v| params[:delete_translations][k] == "1" }.keys
+      languages_to_delete = params[:delete_translations].select { |k, v| params[:delete_translations][k] == '1' }.keys
       languages_to_delete.each do |locale|
         I18nContentTranslation.destroy_all(locale: locale)
       end
@@ -57,7 +63,7 @@ class Admin::SiteCustomization::InformationTextsController < Admin::SiteCustomiz
     def flat_hash(h, f = nil, g = {})
       return g.update({ f => h }) unless h.is_a? Hash
       h.each { |k, r| flat_hash(r, [f,k].compact.join('.'), g) }
-      g
+      return g
     end
 
 end

app/models/i18n_content.rb

@@ -1,7 +1,7 @@
 class I18nContent < ActiveRecord::Base
 
   scope :by_key, -> (key){ where(key: key) }
-  scope :begins_with_key, -> (key){ where("key LIKE ?", "#{key}?%") }
+  scope :begins_with_key, -> (key){ where("key ILIKE ?", "#{key}?%") }
 
   validates :key, uniqueness: true
 

app/views/admin/site_customization/information_texts/_form.html.erb

@@ -8,7 +8,7 @@
     <% group.each do |content| %>
       <b><%= t(content[:key]) %></b>
       <% content.globalize_locales.each do |locale| %>
-        <%= render 'form_field', content: content, locale: locale %>
+        <%= render "form_field", content: content, locale: locale %>
       <% end %>
     <% end %>
   <% end %>

app/views/admin/site_customization/information_texts/_form_field.html.erb

@@ -5,5 +5,6 @@
                     { rows: 5,
                       class: "js-globalize-attribute",
                       style: display_translation?(locale),
-                     data: { locale: locale }} %>
+                      data: { locale: locale }
+                    } %>
 <% end %>

app/views/welcome/welcome.html.erb

@@ -1,9 +1,7 @@
 <h2><%= t("welcome.welcome.title") %></h2>
 
 <div class="user-permissions">
-
   <p><%= t("welcome.welcome.user_permission_info") %></p>
-1
   <ul>
     <li><span class="icon-check"></span>&nbsp;<%= t("welcome.welcome.user_permission_debates") %></li>
     <li><span class="icon-check"></span>&nbsp;<%= t("welcome.welcome.user_permission_proposal") %></li>

config/initializers/i18n_translation.rb

@@ -1,8 +1,7 @@
-require 'action_view/helpers/tag_helper'
 require 'i18n/exceptions'
+require 'action_view/helpers/tag_helper'
 
 module ActionView
-  # = Action View Translation Helpers
   module Helpers
     module TranslationHelper
       include TagHelper
@@ -19,7 +18,6 @@ module ActionView
         end
         translate(key, options)
       end
-
     end
   end
 end