Class: FlexaDownloadable::DownloadsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/flexa_downloadable/downloads_controller.rb

Instance Method Summary collapse

Instance Method Details

#download ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
# File 'app/controllers/flexa_downloadable/downloads_controller.rb', line 5

def download
  id = params[:id].to_i
  klass = params[:klass].classify
  field = params[:field].downcase

  object = eval("::#{klass}.find(#{id})")
  file = object.send(field)
  if file
    send_data file.content, filename: file.filename
  else
    gflash :notice => 'Downloaded!'
    redirect_to :back
  end
end