class Paperclip::FilenameCleaner
Public Instance Methods
call(filename)
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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