class Libis::Format::Tool::PdfOptimizer
Public Class Methods
run(source, target, quality)
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# File lib/libis/format/tool/pdf_optimizer.rb, line 16 def self.run(source, target, quality) self.new.run source, target, quality end
Public Instance Methods
run(source, target, quality)
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# File lib/libis/format/tool/pdf_optimizer.rb, line 20 def run(source, target, quality) timeout = Libis::Format::Config[:timeouts][:pdf_optimizer] result = Libis::Tools::Command.run( 'gs', '-sDEVICE=pdfwrite', '-dCompatibilityLevel=1.4', "-dPDFSETTINGS=/#{quality}", '-dNOPAUSE', '-dBATCH', "-sOutputFile=#{target}", "#{source}", timeout: timeout, kill_after: timeout * 2 ) raise RuntimeError, "#{self.class} took too long (> #{timeout} seconds) to complete" if result[:timeout] raise RuntimeError, "#{self.class} errors: #{result[:err].join("\n")}" unless result[:status] == 0 result end