Cleaning whitespace on all .rb files so commit diffs from now on will be a bit more readable

Rakefile

@@ -20,11 +20,11 @@ begin
     gem.description = "a brand new CMS system with super sexy UI and cool features (alpha version for now)"
     gem.homepage = %q{http://www.locomotiveapp.org}
     gem.files = Dir[
-      "Gemfile", 
-      "{app}/**/*", 
+      "Gemfile",
+      "{app}/**/*",
       "{config}/**/*",
       "{lib}/**/*",
-      "{public}/stylesheets/admin/**/*", "{public}/javascripts/admin/**/*", "{public}/images/admin/**/*", 
+      "{public}/stylesheets/admin/**/*", "{public}/javascripts/admin/**/*", "{public}/images/admin/**/*",
       "{vendor}/**/*"]
     # other fields that would normally go in your gemspec
     # like authors, email and has_rdoc can also be included here
@@ -33,7 +33,7 @@ begin
       if dep.groups.include?(:default)
         gem.add_dependency(dep.name, dep.requirement.to_s)
       end
-    end    
+    end
   end
   Jeweler::GemcutterTasks.new
 rescue Exception => e

app/controllers/admin/accounts_controller.rb

@@ -1,18 +1,18 @@
 module Admin
   class AccountsController < BaseController
-    
+
     sections 'settings'
-    
+
     def new
       @account = Account.new(:email => params[:email])
     end
-    
+
     def create
       @account = Account.create(params[:account])
       current_site.memberships.create(:account => @account) if @account.errors.empty?
-      
+
       respond_with @account, :location => edit_admin_current_site_url
     end
-    
+
   end
-end
+end

app/controllers/admin/api_contents_controller.rb

@@ -1,12 +1,12 @@
 module Admin
   class ApiContentsController < ActionController::Base
-  
+
     include Locomotive::Routing::SiteDispatcher
-    
+
     before_filter :require_site
-    
+
     before_filter :set_content_type
-  
+
     def create
       @content = @content_type.contents.build(params[:content])
 
@@ -18,13 +18,13 @@ module Admin
         end
       end
     end
-    
+
     protected
-  
+
     def set_content_type
-      @content_type = current_site.content_types.where(:slug => params[:slug]).first      
+      @content_type = current_site.content_types.where(:slug => params[:slug]).first
       render :json => { :error => 'Api not enabled'} and return false unless @content_type.api_enabled
     end
-  
+
   end
-end
+end

app/controllers/admin/asset_collections_controller.rb

@@ -1,23 +1,23 @@
 module Admin
   class AssetCollectionsController < BaseController
-    
-    sections 'assets'  
-    
+
+    sections 'assets'
+
     before_filter :set_collections
-    
+
     def index
       if not @asset_collections.empty?
         redirect_to(edit_admin_asset_collection_url(@asset_collections.first)) and return
       end
     end
-  
+
     def show
       @asset_collection = current_site.asset_collections.find(params[:id])
       render :action => 'edit'
     end
-  
-    protected 
-  
+
+    protected
+
     def set_collections
       @asset_collections = current_site.asset_collections.order_by([[:name, :asc]])
     end

app/controllers/admin/assets_controller.rb

@@ -1,30 +1,30 @@
 module Admin
   class AssetsController < BaseController
-    
-    sections 'assets'  
-    
+
+    sections 'assets'
+
     before_filter :set_collections_and_current_collection
-    
+
     respond_to :json, :only => :update
-    
+
     def create
       create! { edit_admin_asset_collection_url(@asset_collection) }
     end
-    
+
     def update
       update! { edit_admin_asset_collection_url(@asset_collection) }
     end
-    
-    protected 
-    
+
+    protected
+
     def begin_of_association_chain
       @asset_collection
     end
-  
+
     def set_collections_and_current_collection
       @asset_collections = current_site.asset_collections
       @asset_collection = @asset_collections.find(params[:collection_id])
     end
-    
+
   end
 end

app/controllers/admin/base_controller.rb

@@ -1,37 +1,37 @@
 module Admin
   class BaseController < InheritedResources::Base
-    
+
     include Locomotive::Routing::SiteDispatcher
-    
+
     layout 'admin/application'
-    
+
     before_filter :authenticate_admin!
-      
+
     before_filter :require_site
-    
+
     before_filter :validate_site_membership
-  
+
     before_filter :set_locale
-  
+
     helper_method :sections
-    
+
     # https://rails.lighthouseapp.com/projects/8994/tickets/1905-apphelpers-within-plugin-not-being-mixed-in
     Dir[File.dirname(__FILE__) + "/../../helpers/**/*_helper.rb"].each do |file|
       helper "admin/#{File.basename(file, '.rb').gsub(/_helper$/, '')}"
     end
-        
+
     self.responder = Locomotive::AdminResponder # custom responder
-    
+
     defaults :route_prefix => 'admin'
-    
+
     respond_to :html
-    
+
     protected
-    
+
     def begin_of_association_chain
       current_site
-    end    
-  
+    end
+
     def self.sections(main, sub = nil)
       before_filter do |c|
         sub = sub.call(c) if sub.respond_to?(:call)
@@ -39,18 +39,18 @@ module Admin
         c.instance_variable_set(:@admin_sections, sections)
       end
     end
-  
+
     def sections(key = nil)
       if !key.nil? && key.to_sym == :sub
         @admin_sections[:sub] || self.controller_name.dasherize
-      else      
+      else
         @admin_sections[:main]
-      end      
+      end
     end
-  
+
     def set_locale
       I18n.locale = current_admin.locale
     end
-      
+
   end
-end
+end

app/controllers/admin/content_types_controller.rb

@@ -1,7 +1,7 @@
 module Admin
   class ContentTypesController < BaseController
-  
+
     sections 'contents'
-            
+
   end
-end
+end

app/controllers/admin/contents_controller.rb

@@ -1,45 +1,45 @@
 module Admin
   class ContentsController < BaseController
-  
+
     sections 'contents'
-    
+
     before_filter :set_content_type
-    
+
     respond_to :json, :only => :update
-  
+
     def index
       @contents = @content_type.list_or_group_contents
     end
-  
+
     def create
       create! do |success, failure|
         success.html { redirect_to edit_admin_content_url(@content_type.slug, @content) }
       end
     end
-      
+
     def update
       update! { edit_admin_content_url(@content_type.slug, @content) }
     end
-    
+
     def sort
       @content_type.sort_contents!(params[:order])
-      
+
       respond_with(@content_type, :location => admin_contents_url(@content_type.slug))
-    end    
-    
+    end
+
     def destroy
       destroy! { admin_contents_url(@content_type.slug) }
     end
-  
+
     protected
-  
+
     def set_content_type
       @content_type ||= current_site.content_types.where(:slug => params[:slug]).first
     end
-    
+
     def begin_of_association_chain
       set_content_type
-    end    
-  
+    end
+
   end
-end
+end

app/controllers/admin/current_sites_controller.rb

@@ -1,24 +1,24 @@
 module Admin
   class CurrentSitesController < BaseController
-  
+
     sections 'settings', 'site'
-    
+
     actions :edit, :update
-    
+
     respond_to :json, :only => :update
-    
+
     def update
       update! do |success, failure|
         success.html { redirect_to edit_admin_current_site_url(new_host_if_subdomain_changed) }
       end
     end
-      
+
     protected
-    
+
     def resource
       @site = current_site
     end
-    
+
     def new_host_if_subdomain_changed
       if @site.domains.include?(request.host)
         {}
@@ -26,6 +26,6 @@ module Admin
         { :host => "#{@site.subdomain}.#{Locomotive.config.default_domain}:#{request.port}" }
       end
     end
-  
+
   end
-end
+end

app/controllers/admin/custom_fields_controller.rb

@@ -1,39 +1,39 @@
 module Admin
   class CustomFieldsController < BaseController
-   
+
     layout false
-    
+
     before_filter :set_parent_and_fields
-    
+
     def edit
       @field = @fields.find(params[:id])
       render :action => "edit_#{@field.kind.downcase}"
     end
-    
+
     def update
       @field = @fields.find(params[:id])
       @field.updated_at = Time.now # forces mongoid to save the object
-      
+
       params[:custom_field][:category_items_attributes].delete('-1')
-      
+
       if @field.update_attributes(params[:custom_field])
         render :json => @field.attributes
       else
         render :json => { :error => t('flash.admin.custom_fields.update.alert') }
       end
     end
-    
+
     protected
-    
+
     def set_parent_and_fields
       if params[:parent] == 'asset_collection'
         @parent = current_site.asset_collections.where(:slug => params[:slug]).first
-        @fields = @parent.asset_custom_fields        
+        @fields = @parent.asset_custom_fields
       else
         @parent = current_site.content_types.where(:slug => params[:slug]).first
         @fields = @parent.content_custom_fields
       end
     end
-    
+
   end
-end
+end

app/controllers/admin/layouts_controller.rb

@@ -1,13 +1,13 @@
 module Admin
   class LayoutsController < BaseController
-  
+
     sections 'settings'
-  
+
     respond_to :json, :only => :update
-  
+
     def index
       @layouts = current_site.layouts.order_by([[:name, :asc]])
     end
-  
+
   end
-end
+end

app/controllers/admin/memberships_controller.rb

@@ -1,8 +1,8 @@
 module Admin
   class MembershipsController < BaseController
-    
+
     sections 'settings'
-    
+
     def create
       @membership = current_site.memberships.build(params[:membership])
 
@@ -21,6 +21,6 @@ module Admin
     def destroy
       destroy! { edit_admin_current_site_url }
     end
-  
+
   end
-end
+end

app/controllers/admin/my_accounts_controller.rb

@@ -1,23 +1,23 @@
 module Admin
   class MyAccountsController < BaseController
-    
+
     sections 'settings', 'account'
-    
+
     actions :edit, :update
-    
+
     respond_to :json, :only => :update
-    
+
     def update
       update! { edit_admin_my_account_url }
     end
-    
+
     protected
-    
+
     def resource
       @account = current_admin
     end
-    
+
     def begin_of_association_chain; nil; end # not related directly to current_site
-    
+
   end
-end
+end

app/controllers/admin/page_parts_controller.rb

@@ -12,4 +12,4 @@ module Admin
     end
 
   end
-end
+end

app/controllers/admin/pages_controller.rb

@@ -28,4 +28,4 @@ module Admin
     end
 
   end
-end
+end

app/controllers/admin/passwords_controller.rb

@@ -1,13 +1,13 @@
 module Admin
   class PasswordsController < Devise::PasswordsController
-    
+
     include Locomotive::Routing::SiteDispatcher
 
     layout 'admin/login'
-  
+
     before_filter :require_site
-    
+
     helper 'admin/base', 'admin/login'
-  
+
   end
-end
+end

app/controllers/admin/rendering_controller.rb

@@ -1,15 +1,15 @@
 module Admin
   class RenderingController < ActionController::Base
-  
+
     include Locomotive::Routing::SiteDispatcher
-  
+
     include Locomotive::Render
-  
+
     before_filter :require_site
-  
+
     def show
       render_locomotive_page
     end
-  
+
   end
-end
+end

app/controllers/admin/sessions_controller.rb

@@ -1,19 +1,19 @@
 module Admin
   class SessionsController < Devise::SessionsController
-    
+
     include Locomotive::Routing::SiteDispatcher
 
     layout 'admin/login'
-  
+
     before_filter :require_site
-    
+
     helper 'admin/base', 'admin/login'
-  
+
     protected
-  
+
     def after_sign_in_path_for(resource)
       admin_pages_url
     end
-  
+
   end
-end
+end

app/controllers/admin/sitemaps_controller.rb

@@ -1,16 +1,16 @@
 module Admin
   class SitemapsController < ActionController::Base
-  
+
     include Locomotive::Routing::SiteDispatcher
-  
+
     before_filter :require_site
-  
+
     respond_to :xml
-    
+
     def show
       @pages = current_site.pages.published
       @host = request.host
     end
-  
+
   end
-end
+end

app/controllers/admin/sites_controller.rb

@@ -1,15 +1,15 @@
 module Admin
   class SitesController < BaseController
-  
+
     sections 'settings'
-  
+
     def create
       @site = Site.new(params[:site])
       @site.memberships.build :account => @current_admin, :admin => true
-      
+
       create! { edit_admin_my_account_url }
     end
-      
+
     def destroy
       @site = current_admin.sites.detect { |s| s._id == params[:id] }
 
@@ -18,13 +18,13 @@ module Admin
       else
         @site.errors.add(:base, 'Can not destroy the site you are logging in now')
       end
-    
+
       respond_with @site, :location => edit_admin_my_account_url
     end
-    
+
     protected
-    
+
     def begin_of_association_chain; nil; end # not related directly to current_site
-    
+
   end
-end
+end

app/controllers/admin/snippets_controller.rb

@@ -1,13 +1,13 @@
 module Admin
   class SnippetsController < BaseController
-  
+
     sections 'settings'
-    
+
     respond_to :json, :only => :update
-  
+
     def index
       @snippets = current_site.snippets.order_by([[:name, :asc]])
     end
-  
+
   end
-end
+end

app/controllers/admin/theme_assets_controller.rb

@@ -40,4 +40,4 @@ module Admin
 
   end
 
-end
+end

app/controllers/application_controller.rb

@@ -1,3 +1,3 @@
-class ApplicationController < ActionController::Base  
+class ApplicationController < ActionController::Base
   protect_from_forgery
 end

app/controllers/home_controller.rb

@@ -1,7 +1,7 @@
 class HomeController < ApplicationController
-  
+
   def show; end
-  
+
   def unknown; end
-  
-end
+
+end

app/helpers/admin/accounts_helper.rb

@@ -1,8 +1,8 @@
 module Admin::AccountsHelper
-  
+
   def admin_on?(site = current_site)
     site.memberships.detect { |a| a.admin? && a.account == current_admin }
   end
-  
+
 end
-  
+

app/helpers/admin/assets_helper.rb

@@ -1,21 +1,21 @@
 module Admin::AssetsHelper
-  
+
   def vignette_tag(asset)
     image_tag(asset.vignette_url)
   end
-    
+
   def image_dimensions_and_size(asset)
     content_tag(:small, "#{asset.width}px x #{asset.height}px | #{number_to_human_size(asset.size)}")
   end
-  
+
   def allow_plain_text_editing?(asset)
     asset.new_record? || asset.stylesheet? || asset.javascript?
   end
-  
+
   def image_picker_include_tags
     html = javascript_include_tag 'admin/plugins/json2', 'admin/plugins/scrollTo', 'admin/plugins/codemirror/codemirror', 'admin/plugins/fancybox', 'admin/plugins/plupload/plupload.full', 'admin/plugins/imagepicker'
     html += stylesheet_link_tag 'admin/plugins/fancybox', 'admin/box'
     html
   end
 
-end
+end

app/helpers/admin/base_helper.rb

@@ -1,5 +1,5 @@
 module Admin::BaseHelper
-  
+
   def title(title = nil)
     if title.nil?
       @content_for_title
@@ -8,25 +8,25 @@ module Admin::BaseHelper
       ''
     end
   end
-    
+
   def admin_menu_item(name, url)
     label = content_tag(:em) + escape_once(' ') + t("admin.shared.menu.#{name}")
     content_tag(:li, link_to(label, url), :class => name.dasherize)
   end
-  
+
   def admin_button_tag(text, url, options = {})
     text = text.is_a?(Symbol) ? t(".#{text}") : text
     link_to(url, options) do
       content_tag(:em, escape_once(' ')) + text
     end
   end
-  
+
   def admin_submenu_item(name, url, options = {}, &block)
     default_options = { :i18n => true, :css => name.dasherize.downcase }
     default_options.merge!(options)
-        
+
     css = "#{'on' if name == sections(:sub)} #{'links' if block_given?} #{options[:css]}"
-    
+
     label_link = default_options[:i18n] ? t("admin.shared.menu.#{name}") : name
     if block_given?
       popup = content_tag(:div, capture(&block), :class => 'popup', :style => 'display: none')
@@ -36,7 +36,7 @@ module Admin::BaseHelper
       content_tag(:li, link_to(content_tag(:span, label_link), url), :class => css)
     end
   end
-  
+
   def growl_message
     if not flash.empty?
       %{
@@ -50,5 +50,5 @@ module Admin::BaseHelper
   def nocoffee_tag
     link_to 'noCoffee', 'http://www.nocoffee.fr', :id => 'nocoffee'
   end
-    
-end
+
+end

app/helpers/admin/custom_fields_helper.rb

@@ -1,36 +1,36 @@
 module Admin::CustomFieldsHelper
-    
+
   def options_for_field_kind(selected = nil)
     options = %w{String Text Category Boolean Date File}.map do |kind|
       [t("admin.custom_fields.kind.#{kind.downcase}"), kind]
-    end    
+    end
   end
-  
+
   def options_for_order_by(content_type, collection_name)
     options = %w{updated_at _position_in_list}.map do |type|
       [t("admin.content_types.form.order_by.#{type.gsub(/^_/, '')}"), type]
     end
     options + options_for_highlighted_field(content_type, collection_name)
   end
-  
+
   def options_for_highlighted_field(content_type, collection_name)
     custom_fields_collection_name = "ordered_#{collection_name.singularize}_custom_fields".to_sym
     collection = content_type.send(custom_fields_collection_name)
     collection.delete_if { |f| f.label == 'field name' }
     collection.map { |field| [field.label, field._name] }
   end
-  
+
   def options_for_group_by_field(content_type, collection_name)
     custom_fields_collection_name = "ordered_#{collection_name.singularize}_custom_fields".to_sym
     collection = content_type.send(custom_fields_collection_name)
     collection.delete_if { |f| not f.category? }
     collection.map { |field| [field.label, field._name] }
   end
-  
+
   def options_for_text_formatting
     options = %w{none html}.map do |option|
       [t("admin.custom_fields.text_formatting.#{option}"), option]
     end
   end
-  
-end
+
+end

app/helpers/admin/login_helper.rb

@@ -1,17 +1,17 @@
 module Admin::LoginHelper
-  
+
   def login_flash_message
     if not flash.empty?
-      content_tag :div, flash.values.first, 
-        :id => "flash-#{flash.keys.first}", 
+      content_tag :div, flash.values.first,
+        :id => "flash-#{flash.keys.first}",
         :class => 'application-message'
     else
       ''
-    end   
+    end
   end
-  
+
   def login_button_tag(label)
     content_tag(:button, content_tag(:span, label), :type => 'submit', :class => 'button')
   end
-  
-end
+
+end

app/helpers/admin/pages_helper.rb

@@ -1,45 +1,45 @@
 module Admin::PagesHelper
-  
+
   def page_main_url(page, content = nil)
-    url = '' 
-    
-    if page.site.domains.empty? 
+    url = ''
+
+    if page.site.domains.empty?
       url = main_site_url(page.site)
     else
       url = "http://#{current_site.domains.first}"
       url += ":#{request.port}" if request.port != 80
     end
-    
+
     if content.nil?
       File.join(url, page.fullpath)
     else
-      File.join(url, page.fullpath.gsub('/content_type_template', ''), content._slug) 
+      File.join(url, page.fullpath.gsub('/content_type_template', ''), content._slug)
     end
-  end  
-  
+  end
+
   def parent_pages_options
     roots = current_site.pages.roots.where(:slug.ne => '404').and(:_id.ne => @page.id)
-    
+
     returning [] do |list|
       roots.each do |page|
         list = add_children_to_options(page, list)
       end
     end
   end
-  
+
   def add_children_to_options(page, list)
     return list if page.path.include?(@page.id) || page == @page
-    
+
     offset = '- ' * (page.depth || 0) * 2
-        
+
     list << ["#{offset}#{page.title}", page.id]
     page.children.each { |child| add_children_to_options(child, list) }
     list
   end
-  
+
   def options_for_page_cache_strategy
     [
-      [t('.cache_strategy.none'), 'none'],  
+      [t('.cache_strategy.none'), 'none'],
       [t('.cache_strategy.simple'), 'simple'],
       [t('.cache_strategy.hour'), 1.hour.to_s],
       [t('.cache_strategy.day'), 1.day.to_s],
@@ -47,5 +47,5 @@ module Admin::PagesHelper
       [t('.cache_strategy.month'), 1.month.to_s]
     ]
   end
-  
-end
+
+end

app/helpers/admin/sites_helper.rb

@@ -1,18 +1,18 @@
 module Admin::SitesHelper
-  
+
   def application_domain
     domain = Locomotive.config.default_domain
     domain += ":#{request.port}" if request.port != 80
     domain
   end
-  
+
   def main_site_url(site = current_site, options = {})
     url = "http://#{site.subdomain}.#{Locomotive.config.default_domain}"
     url += ":#{request.port}" if request.port != 80
     url = File.join(url, controller.request.fullpath) if options.has_key?(:uri) && options[:uri]
     url
   end
-    
+
   def error_on_domain(site, name)
     if (error = (site.errors[:domains] || []).detect { |n| n.include?(name) })
       content_tag(:span, error, :class => 'inline-errors')
@@ -20,5 +20,5 @@ module Admin::SitesHelper
       ''
     end
   end
-  
-end
+
+end

app/models/account.rb

@@ -1,46 +1,46 @@
 class Account
-  
+
   include Locomotive::Mongoid::Document
-  
+
   # devise modules
   devise :database_authenticatable, :recoverable, :rememberable, :trackable, :validatable
 
   # attr_accessible :email, :password, :password_confirmation # TODO
-  
+
   ## attributes ##
   field :name
   field :locale, :default => 'en'
-  
+
   ## validations ##
   validates_presence_of :name
-  
+
   ## associations ##
-  
-  ## callbacks ##  
+
+  ## callbacks ##
   before_destroy :remove_memberships!
-  
+
   ## methods ##
-  
+
   def sites
     Site.where({ 'memberships.account_id' => self._id })
   end
-  
+
   protected
-  
+
   def password_required?
     !persisted? || !password.blank? || !password_confirmation.blank?
   end
-  
+
   def remove_memberships!
     self.sites.each do |site|
       site.memberships.delete_if { |m| m.account_id == self._id }
-      
+
       if site.admin_memberships.empty?
-        raise I18n.t('errors.messages.needs_admin_account') 
+        raise I18n.t('errors.messages.needs_admin_account')
       else
         site.save
       end
     end
   end
-  
+
 end

app/models/asset.rb

@@ -1,12 +1,12 @@
-class Asset 
-  
+class Asset
+
   include Mongoid::Document
-  include Mongoid::Timestamps    
-  
-  ## Extensions ##  
+  include Mongoid::Timestamps
+
+  ## Extensions ##
   include Models::Extensions::Asset::Vignette
   include CustomFields::ProxyClassEnabler
-  
+
   ## fields ##
   field :name, :type => String
   field :content_type, :type => String
@@ -15,25 +15,25 @@ class Asset
   field :size, :type => Integer
   field :position, :type => Integer, :default => 0
   mount_uploader :source, AssetUploader
-    
+
   ## associations ##
   embedded_in :collection, :class_name => 'AssetCollection', :inverse_of => :assets
-  
+
   ## validations ##
   validates_presence_of :name, :source
-  
+
   ## behaviours ##
 
   ## methods ##
-  
+
   %w{image stylesheet javascript pdf video audio}.each do |type|
     define_method("#{type}?") do
       self.content_type == type
-    end  
+    end
   end
-  
+
   def to_liquid
     { :url => self.source.url }.merge(self.attributes)
   end
-    
-end
+
+end

app/models/asset_collection.rb

@@ -1,60 +1,60 @@
 class AssetCollection
-  
+
   include Locomotive::Mongoid::Document
-  
+
   ## fields ##
   field :name
   field :slug
-  
+
   ## associations ##
   belongs_to_related :site
   embeds_many :assets
-  
+
   ## behaviours ##
   custom_fields_for :assets
   liquid_methods :name, :ordered_assets
-  
+
   ## callbacks ##
   before_validation :normalize_slug
   before_save :store_asset_positions!
-  
+
   ## validations ##
   validates_presence_of :site, :name, :slug
   validates_uniqueness_of :slug, :scope => :site_id
-  
+
   ## methods ##
-  
+
   def ordered_assets
     self.assets.sort { |a, b| (a.position || 0) <=> (b.position || 0) }
   end
-  
+
   def assets_order
     self.ordered_assets.collect(&:id).join(',')
   end
-  
+
   def assets_order=(order)
     @assets_order = order
   end
-      
+
   protected
-  
+
   def normalize_slug
-    self.slug = self.name.clone if self.slug.blank? && self.name.present?    
+    self.slug = self.name.clone if self.slug.blank? && self.name.present?
     self.slug.slugify! if self.slug.present?
   end
-  
+
   def store_asset_positions!
     return if @assets_order.nil?
-    
+
     @assets_order.split(',').each_with_index do |asset_id, index|
       self.assets.find(asset_id).position = index
     end
-    
+
     self.assets.clone.each do |asset|
       if !@assets_order.split(',').include?(asset._id)
-        self.assets.delete(asset) 
+        self.assets.delete(asset)
         asset.send(:delete)
       end
     end
   end
-end
+end

app/models/content_instance.rb

@@ -2,71 +2,71 @@ class ContentInstance
 
   include Mongoid::Document
   include Mongoid::Timestamps
-  
+
   ## extensions ##
   include CustomFields::ProxyClassEnabler
-  
+
   ## fields (dynamic fields) ##
   field :_slug
   field :_position_in_list, :type => Integer, :default => 0
   field :_visible, :type => Boolean, :default => true
-  
+
   ## validations ##
   validate :require_highlighted_field
-  
+
   ## associations ##
   embedded_in :content_type, :inverse_of => :contents
-  
+
   ## callbacks ##
   before_save :set_slug
   before_save :set_visibility
   before_create :add_to_list_bottom
-  
+
   ## named scopes ##
   named_scope :latest_updated, :order_by => [[:updated_at, :desc]], :limit => Locomotive.config.lastest_items_nb
-  
+
   ## methods ##
-  
+
   alias :visible? :_visible?
-  
+
   def visible?
     self._visible || self._visible.nil?
   end
-  
+
   def to_liquid
     Locomotive::Liquid::Drops::Content.new(self)
   end
-  
+
   protected
-  
+
   def set_slug
     _alias = self.highlighted_field_alias
     self._slug = self.send(_alias).parameterize('_')
   end
-  
+
   def set_visibility
     field = self.content_type.content_custom_fields.detect { |f| %w{visible active}.include?(f._alias) }
     self._visible = self.send(field._name) rescue true
   end
-  
+
   def add_to_list_bottom
     Rails.logger.debug "add_to_list_bottom"
     self._position_in_list = self.content_type.contents.size
   end
-  
+
   def require_highlighted_field
     _alias = self.highlighted_field_alias
     if self.send(_alias).blank?
       self.errors.add(_alias, :blank)
     end
   end
-  
+
   def highlighted_field_value
     self.send(self.content_type.highlighted_field._name)
   end
-  
+
   def highlighted_field_alias
     self.content_type.highlighted_field._alias.to_sym
   end
-    
-end
+
+end

app/models/content_type.rb

@@ -1,7 +1,7 @@
 class ContentType
-  
+
   include Locomotive::Mongoid::Document
-  
+
   ## fields ##
   field :name
   field :description
@@ -10,7 +10,7 @@ class ContentType
   field :highlighted_field_name
   field :group_by_field_name
   field :api_enabled, :type => Boolean, :default => false
-  
+
   ## associations ##
   belongs_to_related :site
   embeds_many :contents, :class_name => 'ContentInstance' do
@@ -22,21 +22,21 @@ class ContentType
   ## callbacks ##
   before_validation :normalize_slug
   before_save :set_default_values
-  
+
   ## validations ##
   validates_presence_of :site, :name, :slug
   validates_uniqueness_of :slug, :scope => :site_id
   validates_size_of :content_custom_fields, :minimum => 1, :message => :array_too_short
-  
+
   ## behaviours ##
   custom_fields_for :contents
-  
+
   ## methods ##
-  
+
   def groupable?
     self.group_by_field && group_by_field.category?
   end
-  
+
   def list_or_group_contents
     if self.groupable?
       groups = self.contents.klass.send(:"group_by_#{self.group_by_field._alias}", :ordered_contents)
@@ -52,42 +52,42 @@ class ContentType
       self.ordered_contents
     end
   end
-  
+
   def ordered_contents(conditions = {})
     column = self.order_by.to_sym
-    
+
     (if conditions.nil? || conditions.empty?
       self.contents
     else
       self.contents.where(conditions)
     end).sort { |a, b| (a.send(column) || 0) <=> (b.send(column) || 0) }
   end
-  
+
   def sort_contents!(order)
     order.split(',').each_with_index do |id, position|
       self.contents.find(id)._position_in_list = position
     end
     self.save
   end
-  
+
   def highlighted_field
     self.content_custom_fields.detect { |f| f._name == self.highlighted_field_name }
   end
-  
+
   def group_by_field
     @group_by_field ||= self.content_custom_fields.detect { |f| f._name == self.group_by_field_name }
   end
-  
+
   protected
-  
+
   def set_default_values
     self.order_by ||= 'updated_at'
     self.highlighted_field_name ||= self.content_custom_fields.first._name
   end
-  
+
   def normalize_slug
-    self.slug = self.name.clone if self.slug.blank? && self.name.present?    
+    self.slug = self.name.clone if self.slug.blank? && self.name.present?
     self.slug.slugify! if self.slug.present?
   end
-  
-end
+
+end

app/models/extensions/asset/vignette.rb

@@ -1,8 +1,8 @@
-module Models  
-  module Extensions    
-    module Asset      
+module Models
+  module Extensions
+    module Asset
       module Vignette
-        
+
         def vignette_url
           if self.image?
             if self.width < 80 && self.height < 80
@@ -16,9 +16,9 @@ module Models
             mime_type_to_url(:medium)
           end
         end
-        
+
         protected
-        
+
         def mime_type_to_url(size)
           mime_type = File.mime_type?(self.source_filename)
           filename = "unknown"
@@ -35,8 +35,8 @@ module Models
 
           File.join("admin", "icons", "filetype", size.to_s, filename + ".png")
         end
-        
-      end      
-    end    
-  end  
-end
+
+      end
+    end
+  end
+end

app/models/extensions/page/parts.rb

@@ -1,28 +1,28 @@
-module Models  
-  module Extensions    
-    module Page      
-      module Parts  
+module Models
+  module Extensions
+    module Page
+      module Parts
 
         extend ActiveSupport::Concern
 
         included do
-                              
+
           before_create { |p| p.parts << PagePart.build_body_part if p.parts.empty? }
-          
-        end 
-        
+
+        end
+
         module InstanceMethods
-          
-          def parts_attributes=(attributes)    
+
+          def parts_attributes=(attributes)
             self.update_parts(attributes.values.map { |attrs| PagePart.new(attrs) })
           end
-          
+
           def joined_parts
             self.parts.enabled.map(&:template).join('')
           end
-          
+
           protected
-          
+
           def update_parts(parts)
             performed = []
 
@@ -46,9 +46,9 @@ module Models
             self.update_parts(new_parts)
             self.save
           end
-          
-        end        
-      end      
-    end    
-  end  
-end
+
+        end
+      end
+    end
+  end
+end

app/models/extensions/page/render.rb

@@ -1,6 +1,6 @@
-module Models  
-  module Extensions    
-    module Page      
+module Models
+  module Extensions
+    module Page
       module Render
 
         def render(context)
@@ -12,8 +12,8 @@ module Models
             ::Liquid::Template.parse("{{ content_for_layout }}").render(context)
           end
         end
-        
-      end      
-    end    
-  end  
-end
+
+      end
+    end
+  end
+end

app/models/extensions/page/templatized.rb

@@ -1,32 +1,32 @@
-module Models  
-  module Extensions    
-    module Page      
-      module Templatized  
+module Models
+  module Extensions
+    module Page
+      module Templatized
 
         extend ActiveSupport::Concern
 
         included do
-                              
+
           belongs_to_related :content_type
-          
+
           field :templatized, :type => Boolean, :default => false
-          
+
           field :content_type_visible_column
-          
+
           before_validation :set_slug_if_templatized
         end
-        
+
         module InstanceMethods
-          
+
           def set_slug_if_templatized
             self.slug = 'content_type_template' if self.templatized?
           end
-                  
+
         end
-        
+
       end
     end
   end
 end
-      
-      
+
+

app/models/extensions/page/tree.rb

@@ -1,19 +1,19 @@
-module Models  
-  module Extensions    
-    module Page      
-      module Tree  
+module Models
+  module Extensions
+    module Page
+      module Tree
 
         extend ActiveSupport::Concern
 
         included do
           include Mongoid::Acts::Tree
-          
+
           ## fields ##
           field :position, :type => Integer
-          
+
           ## behaviours ##
           acts_as_tree :order => ['position', 'asc']
-          
+
           ## callbacks ##
           before_validation :reset_parent
           before_save { |p| p.send(:write_attribute, :parent_id, nil) if p.parent_id.blank? }
@@ -24,10 +24,10 @@ module Models
 
           # Fixme (Didier L.): Instances methods are defined before the include itself
           alias :fix_position :hacked_fix_position
-        end 
-        
+        end
+
         module InstanceMethods
-          
+
           def sort_children!(ids)
             ids.each_with_index do |id, position|
               child = self.children.detect { |p| p._id == id }
@@ -35,15 +35,15 @@ module Models
               child.save
             end
           end
-          
+
           def parent=(owner) # missing in acts_as_tree
             @_parent = owner
             self.fix_position(false)
             self.instance_variable_set :@_will_move, true
           end
-                    
+
           protected
-          
+
           def change_parent
             if self.parent_id_changed?
               self.fix_position(false)
@@ -63,15 +63,15 @@ module Models
               self[depth_field] = parent[depth_field] + 1
               self.save if perform_save
             end
-          end          
-          
+          end
+
           def reset_parent
             if self.parent_id_changed?
               @_parent = nil
             end
           end
-          
-          def add_to_list_bottom  
+
+          def add_to_list_bottom
             self.position = (::Page.where(:_id.ne => self._id).and(:parent_id => self.parent_id).max(:position) || 0) + 1
           end
 
@@ -83,9 +83,9 @@ module Models
               p.save
             end
           end
-          
-        end        
-      end      
-    end    
-  end  
-end
+
+        end
+      end
+    end
+  end
+end

app/models/layout.rb

@@ -3,46 +3,46 @@ class Layout < LiquidTemplate
   ## associations ##
   has_many_related :pages
   embeds_many :parts, :class_name => 'PagePart'
-  
+
   ## callbacks ##
   before_save :build_parts_from_value
   after_save :update_parts_in_pages
-  
+
   ## validations ##
   validates_format_of :value, :with => Locomotive::Regexps::CONTENT_FOR_LAYOUT, :message => :missing_content_for_layout
-  
+
   ## methods ##
-    
+
   protected
-  
+
   def build_parts_from_value
     if self.value_changed? || self.new_record?
       self.parts.each { |p| p.disabled = true }
-      
+
       self.value.scan(Locomotive::Regexps::CONTENT_FOR).each do |attributes|
         slug = attributes[0].strip.downcase
         name = slug.humanize
         name = I18n.t('attributes.defaults.page_parts.name') if slug == 'layout'
-        
+
         if part = self.parts.detect { |p| p.slug == slug }
           part.name = name if name.present?
           part.disabled = false
         else
           self.parts.build :slug => slug, :name => name || slug
-        end        
+        end
       end
-      
+
       # body always first
       body = self.parts.detect { |p| p.slug == 'layout' }
       self.parts.delete(body)
       self.parts.insert(0, body)
-      
+
       @_update_pages = true if self.value_changed?
     end
   end
-  
+
   def update_parts_in_pages
     self.pages.each { |p| p.send(:update_parts!, self.parts) } if @_update_pages
-  end  
-  
-end
+  end
+
+end

app/models/liquid_template.rb

@@ -1,32 +1,32 @@
 class LiquidTemplate
-  
+
   include Locomotive::Mongoid::Document
-  
+
   ## fields ##
   field :name
   field :slug
   field :value
-  
+
   ## associations ##
   belongs_to_related :site
-  
+
   ## callbacks ##
   before_validation :normalize_slug
-  
+
   ## validations ##
   validates_presence_of   :site, :name, :slug, :value
   validates_uniqueness_of :slug, :scope => :site_id
-  
+
   ## behaviours ##
   liquify_template :value
-  
+
   ## methods ##
-    
+
   protected
-  
+
   def normalize_slug
     self.slug = self.name.clone if self.slug.blank? && self.name.present?
     self.slug.slugify!(:without_extension => true, :downcase => true) if self.slug.present?
   end
-      
-end
+
+end

app/models/membership.rb

@@ -1,26 +1,26 @@
 class Membership
-  
+
   include Locomotive::Mongoid::Document
-  
+
   ## fields ##
   field :admin, :type => Boolean, :default => false
-  
+
   ## associations ##
   belongs_to_related :account
   embedded_in :site, :inverse_of => :memberships
-  
+
   ## validations ##
   validates_presence_of :account
-  
+
   ## methods ##
-  
+
   def email; @email; end
-  
+
   def email=(email)
     @email = email
     self.account = Account.where(:email => email).first
   end
-  
+
   def process!
     if @email.blank?
       self.errors.add_on_blank(:email)
@@ -35,5 +35,5 @@ class Membership
       :save_it
     end
   end
-  
-end
+
+end

app/models/page.rb

@@ -96,4 +96,4 @@ class Page
     self.slug.slugify!(:without_extension => true) if self.slug.present?
   end
 
-end
+end

app/models/page_part.rb

@@ -1,5 +1,5 @@
 class PagePart
-  
+
   include Mongoid::Document
 
   ## fields ##
@@ -8,28 +8,28 @@ class PagePart
   field :value
   field :disabled, :type => Boolean, :default => false
   field :value
-    
+
   ## associations ##
   embedded_in :page, :inverse_of => :parts
-    
+
   ## validations ##
   validates_presence_of :name, :slug
-  
+
   ## named scopes ##
   named_scope :enabled, where(:disabled => false)
-  
+
   ## methods ##
-  
+
   def template
     "{% capture content_for_#{self.slug} %}#{self.value}{% endcapture %}"
   end
-  
+
   def self.build_body_part
     self.new({
-      :name => I18n.t('attributes.defaults.page_parts.name'), 
-      :value => I18n.t('attributes.defaults.pages.other.body'), 
+      :name => I18n.t('attributes.defaults.page_parts.name'),
+      :value => I18n.t('attributes.defaults.pages.other.body'),
       :slug => 'layout'
     })
   end
-  
-end
+
+end

app/models/site.rb

@@ -93,4 +93,4 @@ class Site
     end
   end
 
-end
+end

app/models/snippet.rb

@@ -1,3 +1,3 @@
 class Snippet < LiquidTemplate
 
-end
+end

app/models/theme_asset.rb

@@ -117,4 +117,4 @@ class ThemeAsset
       self.errors.add(:source, :extname_changed)
     end
   end
-end
+end

app/uploaders/asset_uploader.rb

@@ -7,16 +7,16 @@ class AssetUploader < CarrierWave::Uploader::Base
   def store_dir
     "sites/#{model.collection.site_id}/assets/#{model.id}"
   end
-  
+
   def cache_dir
     "#{Rails.root}/tmp/uploads"
   end
-  
+
   version :thumb do
     process :resize_to_fill => [50, 50]
     process :convert => 'png'
   end
-  
+
   version :medium do
     process :resize_to_fill => [80, 80]
     process :convert => 'png'
@@ -24,18 +24,18 @@ class AssetUploader < CarrierWave::Uploader::Base
 
   version :preview do
     process :resize_to_fit => [880, 1100]
-    process :convert => 'png'    
+    process :convert => 'png'
   end
-  
-  process :set_content_type  
+
+  process :set_content_type
   process :set_size
   process :set_width_and_height
 
   def set_content_type
     value = :other
-    
+
     content_type = file.content_type == 'application/octet-stream' ? File.mime_type?(original_filename) : file.content_type
-    
+
     self.class.content_types.each_pair do |type, rules|
       rules.each do |rule|
         case rule
@@ -44,20 +44,20 @@ class AssetUploader < CarrierWave::Uploader::Base
         end
       end
     end
-    
+
     model.content_type = value
   end
-  
+
   def set_size
     model.size = file.size
   end
-  
+
   def set_width_and_height
     if model.image?
       model.width, model.height = `identify -format "%wx%h" #{file.path}`.split(/x/).collect(&:to_i)
     end
   end
-    
+
   def self.content_types
     {
       :image      => ['image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png', 'image/jpg'],
@@ -67,7 +67,7 @@ class AssetUploader < CarrierWave::Uploader::Base
       :stylesheet => ['text/css'],
       :javascript => ['text/javascript', 'text/js', 'application/x-javascript', 'application/javascript'],
       :font       => ['application/x-font-ttf', 'application/vnd.ms-fontobject']
-    }  
+    }
   end
-    
+
 end

app/uploaders/theme_asset_uploader.rb

@@ -1,16 +1,16 @@
 # encoding: utf-8
 
 class ThemeAssetUploader < AssetUploader
-  
-  process :set_content_type  
+
+  process :set_content_type
   process :set_size
   process :set_width_and_height
-  
+
   version :thumb do
     process :resize_to_fill => [50, 50]
     process :convert => 'png'
   end
-  
+
   version :medium do
     process :resize_to_fill => [80, 80]
     process :convert => 'png'
@@ -18,15 +18,15 @@ class ThemeAssetUploader < AssetUploader
 
   version :preview do
     process :resize_to_fit => [880, 1100]
-    process :convert => 'png'    
+    process :convert => 'png'
   end
-  
+
   def store_dir
     "sites/#{model.site_id}/themes/#{model.id}"
   end
-  
+
   def extension_white_list
     %w(jpg jpeg gif png css js swf flv)
   end
-  
-end
+
+end

config/application.rb

@@ -40,7 +40,7 @@ module Locomotive
     #   g.template_engine :erb
     #   g.test_framework  :test_unit, :fixture => true
     # end
-    
+
     # Configure the default encoding used in templates for Ruby 1.9.
     config.encoding = "utf-8"
 

config/environments/development.rb

@@ -31,4 +31,4 @@ end
 CarrierWave.configure do |config|
   config.storage = :file
   config.root = File.join(Rails.root, 'public')
-end
+end

config/environments/production.rb

@@ -30,4 +30,4 @@ Locomotive::Application.configure do
 
   # Enable threaded mode
   # config.threadsafe!
-end
+end

config/environments/test.rb

@@ -30,4 +30,4 @@ end
 
 CarrierWave.configure do |config|
   config.storage = :file
-end
+end

config/initializers/devise.rb

@@ -143,4 +143,4 @@ Devise.setup do |config|
   #   end
   #   manager.default_strategies(:scope => :user).unshift :twitter_oauth
   # end
-end
+end

config/initializers/inflections.rb

@@ -1,6 +1,6 @@
 # Be sure to restart your server when you modify this file.
 
-# Add new inflection rules using the following format 
+# Add new inflection rules using the following format
 # (all these examples are active by default):
 # ActiveSupport::Inflector.inflections do |inflect|
 #   inflect.plural /^(ox)$/i, '\1en'

config/initializers/locomotive.rb

@@ -6,24 +6,24 @@ Locomotive.configure do |config|
   # Ex:
   # config.default_domain = Rails.env.production? ? 'mydomain.com' : 'example.com'
   config.default_domain = 'example.com'
-  
-  # configure how many items we display in sub menu in the "Contents" section. 
+
+  # configure how many items we display in sub menu in the "Contents" section.
   config.lastest_items_nb = 5
-  
+
   # tell if logs are enabled. Useful for debug purpose.
   config.enable_logs = true
-  
+
   # tell if the application is hosted on Heroku.
   # Locomotive uses heroku api to add / remove domains.
   # there are 2 ways of passing heroku credentials to Locomotive
   #   - from ENV variables: HEROKU_LOGIN & HEROKU_PASSWORD
   #   - from this file
   #
-  # Notes: 
-  #   - IMPORTANT: behaviours related to this option will only be applied in production  
+  # Notes:
+  #   - IMPORTANT: behaviours related to this option will only be applied in production
   #   - credentials coming from this file take precedence over ENV variables
-  # 
+  #
   # Ex:
   # config.heroku = { :name => '<my heroku app name>', :login => 'john@doe.net', :password => 'easy' }
   config.heroku = false
-end
+end

config/initializers/rspec_generator.rb

@@ -5,4 +5,4 @@ if Rails.env.test?
       g.test_framework   :rspec
     end
   end
-end
+end

config/initializers/secret_token.rb

@@ -2,6 +2,6 @@
 
 # Your secret key for verifying the integrity of signed cookies.
 # If you change this key, all old signed cookies will become invalid!
-# Make sure the secret is at least 30 characters and all random, 
+# Make sure the secret is at least 30 characters and all random,
 # no regular words or you'll be exposed to dictionary attacks.
 Rails.application.config.secret_token = 'aa84844b97e90edda8e005a686d82c3bef1f8e20a1255301f1d0886fc592a45ef2393d64b0c3d3ea858b1f6406ad6f15305666264716a79fcfa17de93ad0d69d'

db/seeds.rb

@@ -6,4 +6,4 @@ site.save!
 
 puts "Your first website has been created !"
 puts "Admin url: http://test.example.com:3000/admin"
-puts "Crendetials: admin@example.com / locomotive"
+puts "Crendetials: admin@example.com / locomotive"

features/step_definitions/admin_steps.rb

@@ -41,7 +41,7 @@ end
 ## Common
 
 def create_site_and_admin_account
-  @site = Factory(:site, :name => 'Locomotive test website', :subdomain => 'test')  
+  @site = Factory(:site, :name => 'Locomotive test website', :subdomain => 'test')
   @admin = Factory(:account, { :name => 'Admin', :email => 'admin@locomotiveapp.org' })
   @site.memberships.build :account => @admin, :admin => true
   @site.save
@@ -56,5 +56,5 @@ def create_layout_samples
       <div id="main">\{\{ content_for_layout \}\}</div>
     </body>
   </html>})
-  Factory(:layout, :site => @site)   
-end
+  Factory(:layout, :site => @site)
+end

features/step_definitions/web_steps.rb

@@ -1,6 +1,6 @@
 # IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
-# It is recommended to regenerate this file in the future when you upgrade to a 
-# newer version of cucumber-rails. Consider adding your own code to a new file 
+# It is recommended to regenerate this file in the future when you upgrade to a
+# newer version of cucumber-rails. Consider adding your own code to a new file
 # instead of editing this one. Cucumber will automatically load all features/**/*.rb
 # files.
 
@@ -191,7 +191,7 @@ Then /^the "([^\"]*)" checkbox(?: within "([^\"]*)")? should not be checked$/ do
     end
   end
 end
- 
+
 Then /^(?:|I )should be on (.+)$/ do |page_name|
   current_path = URI.parse(current_url).path
   if current_path.respond_to? :should
@@ -205,8 +205,8 @@ Then /^(?:|I )should have the following query string:$/ do |expected_pairs|
   query = URI.parse(current_url).query
   actual_params = query ? CGI.parse(query) : {}
   expected_params = {}
-  expected_pairs.rows_hash.each_pair{|k,v| expected_params[k] = v.split(',')} 
-  
+  expected_pairs.rows_hash.each_pair{|k,v| expected_params[k] = v.split(',')}
+
   if actual_params.respond_to? :should
     actual_params.should == expected_params
   else

features/support/env.rb

@@ -1,6 +1,6 @@
 # IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
-# It is recommended to regenerate this file in the future when you upgrade to a 
-# newer version of cucumber-rails. Consider adding your own code to a new file 
+# It is recommended to regenerate this file in the future when you upgrade to a
+# newer version of cucumber-rails. Consider adding your own code to a new file
 # instead of editing this one. Cucumber will automatically load all features/**/*.rb
 # files.
 
@@ -22,7 +22,7 @@ require 'cucumber/rails/capybara_javascript_emulation' # Lets you click links wi
 # steps to use the XPath syntax.
 Capybara.default_selector = :css
 
-# If you set this to false, any error raised from within your app will bubble 
+# If you set this to false, any error raised from within your app will bubble
 # up to your step definition and out to cucumber unless you catch it somewhere
 # on the way. You can make Rails rescue errors and render error pages on a
 # per-scenario basis by tagging a scenario or feature with the @allow-rescue tag.
@@ -43,4 +43,4 @@ Locomotive.configure do |config|
   config.default_domain = 'example.com'
 end
 
-Capybara.default_host = 'test.example.com'
+Capybara.default_host = 'test.example.com'

lib/core_ext.rb

@@ -3,7 +3,7 @@ class String
   # def perma_string(sep = '_')
   #   ActiveSupport::Inflector.parameterize(self, sep).to_s
   # end
-  
+
   def slugify(options = {})
     options = { :sep => '_', :without_extension => false, :downcase => false, :underscore => false }.merge(options)
     # replace accented chars with ther ascii equivalents
@@ -24,21 +24,21 @@ class String
     s.gsub!(/[\-]/i, '_') if options[:underscore]
     s
   end
-  
+
   def slugify!(options = {})
     replace(self.slugify(options))
   end
-  
+
 end
 
 ## Hash
 
 class Hash
-  
+
   def underscore_keys
     new_hash = {}
-    
-    self.each_pair do |key, value| 
+
+    self.each_pair do |key, value|
       if value.respond_to?(:collect!) # Array
         value.collect do |item|
           if item.respond_to?(:each_pair) # Hash item within
@@ -50,13 +50,13 @@ class Hash
       elsif value.respond_to?(:each_pair) # Hash
         value = value.underscore_keys
       end
-      
+
       new_key = key.is_a?(String) ? key.underscore : key # only String keys
-      
+
       new_hash[new_key] = value
     end
-    
+
     self.replace(new_hash)
   end
-  
-end
+
+end

lib/generators/locomotive/copy_assets/copy_assets_generator.rb

@@ -1,14 +1,14 @@
 module Locomotive
   class CopyAssetsGenerator < Rails::Generators::Base
-  
-    def self.source_root      
+
+    def self.source_root
       @_locomotive_source_root ||= File.expand_path('../../../../../', __FILE__)
       @_locomotive_source_root
     end
-  
+
     def copy_public_files
       directory 'public', 'public', :recursive => true
     end
-  
+
   end
-end
+end

lib/generators/locomotive/install/install_generator.rb

@@ -8,7 +8,7 @@ module Locomotive
     def copy_initializer
       template 'locomotive.rb', 'config/initializers/locomotive.rb'
     end
-    
+
     def seed_db
       append_file 'db/seeds.rb', %{
 # Uncomment the following lines if you want to create the first website / account
@@ -17,10 +17,10 @@ module Locomotive
 #site.memberships.build :account => account, :admin => true
 #site.save!}
     end
-    
+
     def show_readme
       readme 'README'
     end
 
   end
-end
+end

lib/generators/locomotive/install/templates/locomotive.rb

@@ -3,24 +3,24 @@ Locomotive.configure do |config|
   # Ex:
   # config.default_domain = Rails.env.production? ? 'mydomain.com' : 'example.com'
   config.default_domain = 'mydomain.com'
-  
-  # configure how many items we display in sub menu in the "Contents" section. 
+
+  # configure how many items we display in sub menu in the "Contents" section.
   config.lastest_items_nb = 5
-  
+
   # tell if logs are enabled. Useful for debug purpose.
   config.enable_logs = true
-  
+
   # tell if the application is hosted on Heroku.
   # Locomotive uses heroku api to add / remove domains.
   # there are 2 ways of passing heroku credentials to Locomotive
   #   - from ENV variables: HEROKU_LOGIN & HEROKU_PASSWORD
   #   - from this file
   #
-  # Notes: 
-  #   - IMPORTANT: behaviours related to this option will only be applied in production  
+  # Notes:
+  #   - IMPORTANT: behaviours related to this option will only be applied in production
   #   - credentials coming from this file take precedence over ENV variables
-  # 
+  #
   # Ex:
   # config.heroku = { :name => '<my heroku app name>', :login => 'john@doe.net', :password => 'easy' }
   config.heroku = false
-end
+end

lib/locomotive.rb

@@ -13,43 +13,43 @@ require 'locomotive/admin_responder'
 require 'mongo_session_store/mongoid'
 
 module Locomotive
-  
+
   include Locomotive::Heroku
-  
+
   class << self
     attr_accessor :config
-    
+
     def config
       self.config = Configuration.new unless @config
       @config
     end
   end
-  
+
   def self.configure
     self.config ||= Configuration.new
     yield(self.config)
-      
+
     after_configure
   end
-  
+
   def self.after_configure
     raise '[Error] Locomotive needs a default domain name' if Locomotive.config.default_domain.blank?
-    
+
     ActionMailer::Base.default_url_options[:host] = self.config.default_domain + (Rails.env.development? ? ':3000' : '')
 
     # cookies stored in mongodb (mongoid_store)
     Rails.application.config.session_store :mongoid_store, {
       :key => Locomotive.config.cookie_key
     }
-    
+
     # Heroku support
     self.enable_heroku if self.heroku?
   end
-  
+
   def self.logger(message)
     if Locomotive.config.enable_logs == true
       Rails.logger.info(message)
     end
   end
-    
-end
+
+end

lib/locomotive/admin_responder.rb

@@ -2,9 +2,9 @@ require 'responders'
 
 module Locomotive
   class AdminResponder < ::ActionController::Responder
-    
+
     include ::Responders::FlashResponder
-    
+
     def api_behavior(error)
       raise error unless resourceful?
 
@@ -20,9 +20,9 @@ module Locomotive
       else
         display({ :notice => controller.flash[:notice] })
       end
-      
+
       controller.flash.discard # reset flash messages !
     end
-    
+
   end
-end
+end

lib/locomotive/carrierwave/base.rb

@@ -1,7 +1,7 @@
 module CarrierWave
   module Uploader
     class Base
-  
+
       def to_liquid
         {
           :url      => self.url,
@@ -9,7 +9,7 @@ module CarrierWave
           :size     => self.size
         }.stringify_keys
       end
-  
+
     end
   end
-end
+end

lib/locomotive/carrierwave/patches.rb

@@ -1,26 +1,26 @@
 require 'carrierwave'
 
 module CarrierWave
-  
+
   class SanitizedFile
-    
+
     def original_filename=(filename)
       @original_filename = filename
     end
-    
+
     def content_type=(content_type)
       @content_type = content_type
     end
-   
+
     # http://github.com/jnicklas/carrierwave/issuesearch?state=closed&q=content+type#issue/48
     def copy_to_with_content_type(new_path, permissions=nil)
       new_file = self.copy_to_without_content_type(new_path, permissions)
       new_file.content_type = self.content_type
       new_file
     end
-    
+
     alias_method_chain :copy_to, :content_type
-    
+
     # FIXME (Did) CarrierWave speaks mime type now
     def content_type
       return @content_type if @content_type
@@ -30,9 +30,9 @@ module CarrierWave
         File.mime_type?(@file) if @file.is_a?(String)
       end
     end
-    
+
   end
-  
+
 end
 
 module CarrierWave
@@ -44,7 +44,7 @@ module CarrierWave
         record.errors.add attr, options[:message] if record.send("#{attr}_integrity_error")
       end
     end
-    
+
     def validates_processing_of(*attrs)
       options = attrs.last.is_a?(Hash) ? attrs.last : {}
       options[:message] ||= I18n.t('carrierwave.errors.processing', :default => 'failed to be processed.')

lib/locomotive/configuration.rb

@@ -1,4 +1,4 @@
-module Locomotive  
+module Locomotive
   class Configuration
 
     @@defaults = {
@@ -18,7 +18,7 @@ module Locomotive
     def initialize
       @@settings = self.class.get_from_hash(@@defaults)
     end
-    
+
     def self.settings
       @@settings
     end
@@ -43,7 +43,7 @@ module Locomotive
 
   # specialized hash for storing configuration settings
   class ConfigurationHash < Hash
-    # ensure that default entries always produce 
+    # ensure that default entries always produce
     # instances of the ConfigurationHash class
     def default(key=nil)
       include?(key) ? self[key] : self[key] = self.class.new
@@ -59,11 +59,11 @@ module Locomotive
     # i.e. params.id === params[:id]
     # note: all keys are converted to symbols
     def method_missing(name, *args, &block)
-      if name.to_s.ends_with? '=' 
+      if name.to_s.ends_with? '='
         send :[]=, name.to_s.chomp('=').to_sym, *args
       else
         send(:[], name.to_sym, &block)
-      end    
-    end    
+      end
+    end
   end
-end
+end

lib/locomotive/custom_fields.rb

@@ -3,7 +3,7 @@ module CustomFields
   module Types
     module File
       class FileUploader < ::CarrierWave::Uploader::Base
-        
+
         def store_dir
           "sites/#{model.content_type.site_id}/contents/#{model.id}/files"
         end
@@ -11,8 +11,8 @@ module CustomFields
         def cache_dir
           "#{Rails.root}/tmp/uploads"
         end
-        
-      end    
+
+      end
     end
   end
-end
+end

lib/locomotive/engine.rb

@@ -18,4 +18,4 @@ module Locomotive
   class Engine < Rails::Engine
 
   end
-end
+end

lib/locomotive/heroku.rb

@@ -2,58 +2,58 @@ require 'heroku'
 
 module Locomotive
   module Heroku
-    
+
     extend ActiveSupport::Concern
-    
+
     included do
       class << self
         attr_accessor :heroku_connection
         attr_accessor :heroku_domains
       end
     end
-    
+
     module ClassMethods
-      
+
       def heroku?
         !self.config.heroku.nil? && self.config.heroku.respond_to?(:[])
       end
-            
+
       def enable_heroku
         raise 'Heroku application name is mandatory' if self.config.heroku[:name].blank?
-        
+
         self.open_heroku_connection
         self.enhance_site_model
-        
+
         # "cache" domains for better performance
         self.heroku_domains = self.heroku_connection.list_domains(self.config.heroku[:name]).collect { |h| h[:domain] }
       end
-      
+
       def open_heroku_connection
         login = self.config.heroku[:login] || ENV['HEROKU_LOGIN']
         password = self.config.heroku[:password] || ENV['HEROKU_PASSWORD']
-        
+
         self.heroku_connection = ::Heroku::Client.new(login, password)
       end
-      
+
       def enhance_site_model
         Site.send :include, Locomotive::Heroku::CustomDomain
       end
-      
+
       # manage domains
-      
+
       def add_heroku_domain(name)
         Locomotive.logger "[add heroku domain] #{name}"
         self.heroku_connection.add_domain(self.config.heroku[:name], name)
         self.heroku_domains << name
       end
-      
+
       def remove_heroku_domain(name)
         Locomotive.logger "[remove heroku domain] #{name}"
         self.heroku_connection.remove_domain(self.config.heroku[:name], name)
         self.heroku_domains.delete(name)
       end
-      
+
     end
-    
+
   end
-end
+end

lib/locomotive/heroku/custom_domain.rb

@@ -1,21 +1,21 @@
 module Locomotive
   module Heroku
     module CustomDomain
-      
+
       extend ActiveSupport::Concern
-      
+
       included do
-        
+
         after_save :add_heroku_domains
         after_destroy :remove_heroku_domains
-        
+
         alias_method_chain :add_subdomain_to_domains, :heroku
       end
-      
+
       module InstanceMethods
-        
+
         protected
-                
+
         def add_subdomain_to_domains_with_heroku
           unless self.domains_change.nil?
             full_subdomain = "#{self.subdomain}.#{Locomotive.config.default_domain}"
@@ -24,13 +24,13 @@ module Locomotive
               :removed  => self.domains_change.first - self.domains_change.last - [full_subdomain]
             }
           end
-          
+
           add_subdomain_to_domains_without_heroku
         end
-                
+
         def add_heroku_domains
           return if @heroku_domains_change.nil?
-          
+
           @heroku_domains_change[:added].each do |name|
             Locomotive.add_heroku_domain(name)
           end
@@ -38,15 +38,15 @@ module Locomotive
             Locomotive.remove_heroku_domain(name)
           end
         end
-        
+
         def remove_heroku_domains
           self.domains_without_subdomain.each do |name|
             Locomotive.remove_heroku_domain(name)
           end
         end
-        
+
       end
-      
+
     end
   end
-end
+end

lib/locomotive/httparty.rb

@@ -1,2 +1,2 @@
 require 'locomotive/httparty/webservice'
-require 'locomotive/httparty/patches'
+require 'locomotive/httparty/patches'

lib/locomotive/httparty/patches.rb

@@ -2,17 +2,17 @@ require 'crack/json'
 
 module Crack
   class JSON
-    
+
     def self.parse_with_tumblr(json)
       cleaned_json = json.gsub(/^var\s+.+\s+=\s+/, '').gsub(/;$/, '')
       parse_without_tumblr(cleaned_json)
     rescue ArgumentError => e
       raise ParseError, "Invalid JSON string #{e.inspect}"
     end
-    
+
     class << self
       alias_method_chain :parse, :tumblr
     end
-    
+
   end
-end
+end

lib/locomotive/httparty/webservice.rb

@@ -1,7 +1,7 @@
 module Locomotive
   module Httparty
     class Webservice
-      
+
       include ::HTTParty
 
       def self.consume(url, options = {})
@@ -19,7 +19,7 @@ module Locomotive
 
         self.get(path, options).try(:underscore_keys)
       end
-      
+
     end
   end
-end
+end

lib/locomotive/inherited_resources.rb

@@ -35,12 +35,12 @@ module InheritedResources
       options[:location] ||= collection_url rescue nil
 
       destroy_resource(object)
-        
+
       options[:alert] = object.errors.full_messages.first # display the first error if present
-  
+
       respond_with_dual_blocks(object, options, &block)
     end
     alias :destroy! :destroy
-    
+
   end
-end
+end

lib/locomotive/liquid.rb

@@ -2,4 +2,4 @@
   Dir[File.join(File.dirname(__FILE__), 'liquid', dir, '*.rb')].each { |lib| require lib }
 end
 
-::Liquid::Template.file_system = Locomotive::Liquid::DbFileSystem.new # enable snippets
+::Liquid::Template.file_system = Locomotive::Liquid::DbFileSystem.new # enable snippets

lib/locomotive/liquid/db_file_system.rb

@@ -1,18 +1,18 @@
-module Locomotive  
-  module Liquid      
-    class DbFileSystem     
-         
-      # Works only with snippets 
+module Locomotive
+  module Liquid
+    class DbFileSystem
+
+      # Works only with snippets
       def read_template_file(site, template_path)
         raise FileSystemError, "Illegal snippet name '#{template_path}'" unless template_path =~ /^[^.\/][a-zA-Z0-9_\/]+$/
-    
+
         snippet = site.snippets.where(:slug => template_path).first
-        
+
         raise FileSystemError, "No such snippet '#{template_path}'" if snippet.nil?
-      
+
         snippet.template
-      end          
-          
-    end  
-  end  
-end
+      end
+
+    end
+  end
+end

lib/locomotive/liquid/drops/asset_collections.rb

@@ -1,19 +1,19 @@
-module Locomotive  
-  module Liquid  
+module Locomotive
+  module Liquid
     module Drops
-  
-      class AssetCollections < ::Liquid::Drop  
-    
+
+      class AssetCollections < ::Liquid::Drop
+
         def initialize(site)
           @site = site
         end
-  
+
         def before_method(meth)
           @site.asset_collections.where(:slug => meth.to_s)
         end
-  
+
       end
-    
+
     end
   end
-end
+end

lib/locomotive/liquid/drops/base.rb

@@ -1,27 +1,27 @@
 # Code taken from Mephisto sources (http://mephistoblog.com/)
 module Locomotive
-  module Liquid    
-    module Drops  
+  module Liquid
+    module Drops
       class Base < ::Liquid::Drop
-        
+
         @@forbidden_attributes = %w{_id _version _index}
-        
+
         class_inheritable_reader :liquid_attributes
         write_inheritable_attribute :liquid_attributes, []
         attr_reader :source
         delegate :hash, :to => :source
-  
+
         def initialize(source)
           unless source.nil?
             @source = source
             @liquid = liquid_attributes.flatten.inject({}) { |h, k| h.update k.to_s => @source.send(k) }
           end
         end
-  
+
         def id
           (@source.respond_to?(:id) ? @source.id : nil) || 'new'
         end
-  
+
         def before_method(method)
           @liquid[method.to_s]
         end
@@ -29,7 +29,7 @@ module Locomotive
         # converts an array of records to an array of liquid drops
         def self.liquify(*records, &block)
           i = -1
-          records = 
+          records =
             records.inject [] do |all, r|
               i+=1
               attrs = (block && block.arity == 1) ? [r] : [r, i]
@@ -41,12 +41,12 @@ module Locomotive
         end
 
         protected
-        
+
         def liquify(*records, &block)
           self.class.liquify(*records, &block)
         end
-          
-      end    
+
+      end
     end
   end
-end
+end

lib/locomotive/liquid/drops/content.rb

@@ -1,21 +1,21 @@
-module Locomotive    
-  module Liquid    
-    module Drops  
+module Locomotive
+  module Liquid
+    module Drops
       class Content < Base
-        
+
         def before_method(meth)
           return '' if @source.nil?
-      
+
           if not @@forbidden_attributes.include?(meth.to_s)
             value = @source.send(meth)
           end
         end
-        
+
         def highlighted_field_value
           @source.highlighted_field_value
         end
-        
-      end  
+
+      end
     end
-  end  
-end
+  end
+end

lib/locomotive/liquid/drops/contents.rb

@@ -2,39 +2,39 @@ module Locomotive
   module Liquid
     module Drops
       class Contents < ::Liquid::Drop
-    
+
         def initialize(site)
           @site = site
         end
-  
+
         def before_method(meth)
           type = @site.content_types.where(:slug => meth.to_s).first
           ProxyCollection.new(@site, type)
         end
-  
+
       end
-  
+
       class ProxyCollection < ::Liquid::Drop
-    
+
         def initialize(site, content_type)
           @site = site
           @content_type = content_type
           @collection = nil
         end
-    
+
         def first
           content = @content_type.ordered_contents(@context['with_scope']).first
         end
-    
+
         def last
           content = @content_type.ordered_contents(@context['with_scope']).last
         end
-    
+
         def each(&block)
           @collection ||= @content_type.ordered_contents(@context['with_scope'])
           @collection.each(&block)
         end
-    
+
         def paginate(options = {})
           @collection ||= @content_type.ordered_contents(@context['with_scope']).paginate(options)
           {
@@ -47,11 +47,11 @@ module Locomotive
             :per_page         => @collection.per_page
           }
         end
-        
+
         def api
           { 'create' => @context.registers[:controller].send('admin_api_contents_url', @content_type.slug) }
         end
-        
+
         def before_method(meth)
           klass = @content_type.contents.klass # delegate to the proxy class
           if (meth.to_s =~ /^group_by_.+$/) == 0
@@ -61,6 +61,6 @@ module Locomotive
           end
         end
       end
-    end    
+    end
   end
-end
+end

lib/locomotive/liquid/drops/javascripts.rb

@@ -1,18 +1,18 @@
-module Locomotive  
-  module Liquid    
-    module Drops    
+module Locomotive
+  module Liquid
+    module Drops
       class Javascripts < ::Liquid::Drop
-  
+
         def initialize(site)
           @site = site
         end
-  
+
         def before_method(meth)
           asset = @site.theme_assets.where(:content_type => 'javascript', :slug => meth.to_s).first
           !asset.nil? ? asset.source.url : nil
         end
-  
+
       end
     end
   end
-end
+end

lib/locomotive/liquid/drops/page.rb

@@ -22,4 +22,4 @@ module Locomotive
       end
     end
   end
-end
+end

lib/locomotive/liquid/drops/site.rb

@@ -12,4 +12,4 @@ module Locomotive
       end
     end
   end
-end
+end

lib/locomotive/liquid/drops/stylesheets.rb

@@ -1,19 +1,19 @@
-module Locomotive  
-  module Liquid    
-    module Drops    
-      class Stylesheets < ::Liquid::Drop  
-  
+module Locomotive
+  module Liquid
+    module Drops
+      class Stylesheets < ::Liquid::Drop
+
         def initialize(site)
           @site = site
         end
-  
-        def before_method(meth)          
+
+        def before_method(meth)
           asset = @site.theme_assets.where(:content_type => 'stylesheet', :slug => meth.to_s).first
           !asset.nil? ? asset.source.url : nil
         end
-  
+
       end
-      
-    end  
+
+    end
   end
-end
+end

lib/locomotive/liquid/drops/theme_images.rb

@@ -16,4 +16,4 @@ module Locomotive
 
     end
   end
-end
+end

lib/locomotive/liquid/filters/date.rb

@@ -1,19 +1,19 @@
-module Locomotive  
-  module Liquid    
-    module Filters  
+module Locomotive
+  module Liquid
+    module Filters
       module Date
-    
+
         def localized_date(input, *args)
           format, locale = args[0], args[1] rescue 'en'
-      
+
           date = input.is_a?(String) ? Time.parse(input) : input
-      
+
           if format.to_s.empty?
             return input.to_s
           end
-      
+
           date = input.is_a?(String) ? Time.parse(input) : input
-      
+
           if date.respond_to?(:strftime)
             I18n.locale = locale
             I18n.l date, :format => format
@@ -21,10 +21,10 @@ module Locomotive
             input
           end
         end
-    
+
       end
-  
-      ::Liquid::Template.register_filter(Date)      
-    end    
-  end  
-end
+
+      ::Liquid::Template.register_filter(Date)
+    end
+  end
+end

lib/locomotive/liquid/filters/html.rb

@@ -1,8 +1,8 @@
 module Locomotive
-  module Liquid  
-    module Filters  
+  module Liquid
+    module Filters
       module Html
-    
+
         # Write the link to a stylesheet resource
         # input: url of the css file
         def stylesheet_tag(input)
@@ -10,7 +10,7 @@ module Locomotive
           input = "#{input}.css" unless input.ends_with?('.css')
           %{<link href="#{input}" media="screen" rel="stylesheet" type="text/css" />}
         end
-    
+
         # Write the link to javascript resource
         # input: url of the javascript file
         def javascript_tag(input)
@@ -18,15 +18,15 @@ module Locomotive
           input = "#{input}.js" unless input.ends_with?('.js')
            %{<script src="#{input}" type="text/javascript"></script>}
         end
-    
-    
+
+
         # Write an image tag
         # input: url of the image OR asset drop
         def image_tag(input, *args)
           image_options = inline_options(args_to_options(args))
           "<img src=\"#{File.join('/', get_path_from_asset(input))}\" #{image_options}/>"
         end
-        
+
         # Embed a flash movie into a page
         # input: url of the flash movie OR asset drop
         # width: width (in pixel or in %) of the embedded movie
@@ -46,15 +46,15 @@ module Locomotive
         # Render the navigation for a paginated collection
         def default_pagination(paginate, *args)
           return '' if paginate['parts'].empty?
-      
+
           options = args_to_options(args)
-      
+
           previous_link = (if paginate['previous'].blank?
             "<span class=\"disabled prev_page\">#{I18n.t('pagination.previous')}</span>"
           else
             "<a href=\"#{paginate['previous']['url']}\" class=\"prev_page\">#{I18n.t('pagination.previous')}</a>"
           end)
-      
+
           links = ""
           paginate['parts'].each do |part|
             links << (if part['is_link']
@@ -65,22 +65,22 @@ module Locomotive
               "<span class=\"current\">#{part['title']}</span>"
             end)
           end
-      
+
           next_link = (if paginate['next'].blank?
             "<span class=\"disabled next_page\">#{I18n.t('pagination.next')}</span>"
           else
             "<a href=\"#{paginate['next']['url']}\" class=\"next_page\">#{I18n.t('pagination.next')}</a>"
           end)
-      
+
           %{<div class="pagination #{options[:css]}">
               #{previous_link}
               #{links}
               #{next_link}
             </div>}
         end
-    
+
         protected
-    
+
         # Convert an array of properties ('key:value') into a hash
         # Ex: ['width:50', 'height:100'] => { :width => '50', :height => '100' }
         def args_to_options(*args)
@@ -92,23 +92,23 @@ module Locomotive
           end
           options
         end
-    
+
         # Write options (Hash) into a string according to the following pattern:
         # <key1>="<value1>", <key2>="<value2", ...etc
         def inline_options(options = {})
           return '' if options.empty?
           (options.stringify_keys.to_a.collect { |a, b| "#{a}=\"#{b}\"" }).join(' ') << ' '
         end
-    
+
         # Get the path to be used in html tags such as image_tag, flash_tag, ...etc
         # input: url (String) OR asset drop
         def get_path_from_asset(input)
           input.respond_to?(:url) ? input.url : input
         end
       end
-    
+
       ::Liquid::Template.register_filter(Html)
-      
-    end  
+
+    end
   end
-end
+end

lib/locomotive/liquid/filters/misc.rb

@@ -1,30 +1,30 @@
 module Locomotive
   module Liquid
-    module Filters  
+    module Filters
       module Misc
-    
+
         def underscore(input)
           input.to_s.gsub(' ', '_').gsub('/', '_').underscore
         end
-    
+
         def dasherize(input)
           input.to_s.gsub(' ', '-').gsub('/', '-').dasherize
         end
-    
+
         def concat(input, *args)
           result = input.to_s
           args.flatten.each { |a| result << a.to_s }
           result
         end
-    
+
         def modulo(word, index, modulo)
-          (index.to_i + 1) % modulo == 0 ? word : '' 
+          (index.to_i + 1) % modulo == 0 ? word : ''
         end
-    
+
       end
-        
+
       ::Liquid::Template.register_filter(Misc)
-      
-    end    
+
+    end
   end
-end
+end

lib/locomotive/liquid/filters/text.rb

@@ -1,16 +1,16 @@
 module Locomotive
   module Liquid
-    module Filters  
+    module Filters
       module Text
-    
+
         def textile(input)
           ::RedCloth.new(input).to_html
         end
-    
+
       end
-        
+
       ::Liquid::Template.register_filter(Text)
-      
-    end    
+
+    end
   end
-end
+end

lib/locomotive/liquid/liquify_template.rb

@@ -1,13 +1,13 @@
-module Locomotive  
-  module Liquid      
+module Locomotive
+  module Liquid
     module LiquifyTemplate
-      
+
       def self.included(base)
         base.extend(ClassMethods)
       end
 
       # Store the parsed version of a liquid template into a column in order to increase performance
-      # See http://cjohansen.no/en/rails/liquid_email_templates_in_rails 
+      # See http://cjohansen.no/en/rails/liquid_email_templates_in_rails
       #
       # class Page
       #   liquify_template :body
@@ -15,33 +15,33 @@ module Locomotive
       #
       # page = Page.new :body => '...some liquid tags'
       # page.template # Liquid::Template
-      # 
+      #
       #
       module ClassMethods
 
         def liquify_template(source = :value)
           field :serialized_template, :type => Binary
           before_validation :store_template
-          
+
           class_eval <<-EOV
             def liquify_template_source
               self.send(:#{source.to_s})
             end
           EOV
-          
+
           include InstanceMethods
         end
 
       end
-      
+
       module InstanceMethods
-        
+
         def template
           Marshal.load(read_attribute(:serialized_template).to_s) rescue nil
         end
-                
+
         protected
-        
+
         def store_template
           begin
             template = ::Liquid::Template.parse(self.liquify_template_source)
@@ -50,8 +50,8 @@ module Locomotive
             self.errors.add :template, :liquid_syntax_error
           end
         end
-        
-      end      
-    end          
-  end  
-end
+
+      end
+    end
+  end
+end

lib/locomotive/liquid/tags/blueprint.rb

@@ -1,21 +1,21 @@
 module Locomotive
-  module Liquid    
-    module Tags    
+  module Liquid
+    module Tags
       class Blueprint < ::Liquid::Tag
-      
+
         def render(context)
           %{
             <link href="/stylesheets/admin/blueprint/screen.css" media="screen, projection" rel="stylesheet" type="text/css" />
-          	<link href="/stylesheets/admin/blueprint/print.css" media="print" rel="stylesheet" type="text/css" />
-          	<!--[if IE]>
-          		<link href="/stylesheets/admin/blueprint/ie.css" media="screen, projection" rel="stylesheet" type="text/css" />
-          	<![endif]-->
+            <link href="/stylesheets/admin/blueprint/print.css" media="print" rel="stylesheet" type="text/css" />
+            <!--[if IE]>
+              <link href="/stylesheets/admin/blueprint/ie.css" media="screen, projection" rel="stylesheet" type="text/css" />
+            <![endif]-->
           }
         end
-      
+
       end
-  
-      ::Liquid::Template.register_tag('blueprint_stylesheets', Blueprint)      
-    end  
-  end  
-end
+
+      ::Liquid::Template.register_tag('blueprint_stylesheets', Blueprint)
+    end
+  end
+end

lib/locomotive/liquid/tags/consume.rb

@@ -1,4 +1,4 @@
-module Locomotive  
+module Locomotive
   module Liquid
       module Tags
       # Consume web services as easy as pie directly in liquid !
@@ -12,7 +12,7 @@ module Locomotive
       # {% endconsume %}
       #
       class Consume < ::Liquid::Block
-        
+
         Syntax = /(#{::Liquid::VariableSignature}+)\s*from\s*(#{::Liquid::QuotedString}+)/
 
         def initialize(tag_name, markup, tokens)
@@ -27,20 +27,20 @@ module Locomotive
             raise ::Liquid::SyntaxError.new("Syntax Error in 'consume' - Valid syntax: consume <var> from \"<url>\" [username: value, password: value]")
           end
 
-          super      
+          super
         end
 
         def render(context)
           context.stack do
             context.scopes.last[@target.to_s] = Locomotive::Httparty::Webservice.consume(@url, @options.symbolize_keys)
-            
+
             render_all(@nodelist, context)
           end
-        end 
-        
+        end
+
       end
-      
+
       ::Liquid::Template.register_tag('consume', Consume)
     end
   end
-end
+end

lib/locomotive/liquid/tags/jquery.rb

@@ -1,6 +1,6 @@
-module Liquid  
-  module Locomotive  
-    module Tags    
+module Liquid
+  module Locomotive
+    module Tags
       class Jquery < ::Liquid::Tag
 
         def render(context)
@@ -10,8 +10,8 @@ module Liquid
           }
         end
       end
-  
-      ::Liquid::Template.register_tag('jQuery', Jquery)    
-    end  
-  end  
-end
+
+      ::Liquid::Template.register_tag('jQuery', Jquery)
+    end
+  end
+end