module RemovePdfRestrictions
Constants
- VERSION
Public Class Methods
execute!(file_name)
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# File lib/remove_pdf_restrictions.rb, line 7 def self.execute!(file_name) tmp_file = SecureRandom.uuid File.rename(file_name, tmp_file) begin `gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=#{file_name} -c .setpdfwrite -f #{tmp_file}` FileUtils.rm(tmp_file) rescue => e File.rename(tmp_file, file_name) raise e end end