Class: Paperclip::FilenameCleaner

Inherits:
Object
  • Object
show all
Defined in:
lib/paperclip_patch.rb

Instance Method Summary collapse

Instance Method Details

#call(filename) ⇒ Object 



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# File 'lib/paperclip_patch.rb', line 8

def call(filename)
  # Dirty hack to keep the dot in the filename (it's removed by the parameterize function)
  placeholder = '-p-l-a-c-e-h-o-l-d-e-r-'
  filename.sub!('.', placeholder)
  filename = filename.parameterize()
  filename.sub!(placeholder, '.')

  if @invalid_character_regex
    filename = filename.gsub(@invalid_character_regex, "_").gsub("_", "-")
  else
    filename
  end
end