image.rb in refinerycms-0.9.5.14

- old
+ new

@@ -1,13 +1,13 @@
 class Image < ActiveRecord::Base
-  
+
   has_many :pages
 
-  has_attachment :content_type => :image, 
+  has_attachment :content_type => :image,
                  :storage => :file_system,
                  :path_prefix => 'public/system/images',
-                 :processor => 'Rmagick', 
+                 :processor => 'Rmagick',
                  :thumbnails => ((((thumbnails = RefinerySetting.find_or_set(:image_thumbnails, {})).is_a?(Hash) ? thumbnails : (RefinerySetting[:image_thumbnails] = {}))) rescue {}),
                  :max_size => 5.megabytes
 
   acts_as_indexed :fields => [:title]
 
@@ -15,37 +15,37 @@
    errors.add_to_base("You must choose a file to upload") unless self.filename
 
    unless self.filename.nil?
      [:size].each do |attr_name|
        enum = attachment_options[attr_name]
-       
+
        errors.add_to_base("Files should be smaller than 50 MB in size") unless enum.nil? || enum.include?(send(attr_name))
      end
    end
 
   end
-  
+
   def title
     self.filename.gsub(/\.\w+$/, '').titleize
   end
-  
+
   def self.per_page(dialog = false)
     size = (dialog ? 18 : 20)
   end
-  
+
   def self.last_page(images, dialog=false)
     page = unless images.size <= self.per_page(dialog)
       (images.size / self.per_page(dialog).to_f).ceil
     else
       nil # this must be nil, it can't be 0 as there apparently isn't a 0th page.
     end
   end
-  
+
   def self.thumbnails
     find(:all, :conditions => "parent_id not null")
   end
-  
+
   def self.originals
     find_all_by_parent_id(nil)
   end
-  
-end
\ No newline at end of file
+
+end