Module: RubyGallery::AttachmentsController

Defined in:
lib/ruby_gallery/attachments_controller.rb

Instance Method Summary collapse

Instance Method Details

#upload_album_for(models) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/ruby_gallery/attachments_controller.rb', line 3

def upload_album_for(models)
  class_name = models.to_s.singularize
  class_object_name = class_name.classify # "Book"
  class_object = class_object_name.constantize # Book
  
  
  instance_eval do
    define_method("upload_album") do
      object = class_object.find(params[:id])
      # 10.times {
        
        photo = object.album_photos.build({photo: (params[:file] and params[:file].is_a?(Array)) ? params[:file][0] : params[:file]})
        photo.save
      # }
      
      eval("@#{class_name} = #{class_object_name}.find(params[:id])")
      render :partial => "shared/photo_box",locals: {photo: photo}
      # render text: "successful"
    end
    
    define_method("delete_photo") do
      object = class_object.find(params[:id])
      photo = object.album_photos.find(params[:photo_id])
      photo.destroy
      render text: "ok"
    end
    
    define_method("update_ruby_gallery_position") do
      
      object = class_object.find(params[:id])
      json = params[:json]
      json.each do |key,value|
        id = value['id']
        position = value['position'] 
        photo = object.album_photos.find(id)
        photo.update_attribute(:position, position)
      end
      render :text => "successful"
    end
    
  end
end