Sha256: 8934e1302147019bef97250c22316d90d3e58d35f493a5c5fdbdb1ab76a5aed0
Contents?: true
Size: 1.14 KB
Versions: 7
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Stored size: 1.14 KB
Contents
require 'os'
require 'libis/tools/extend/string'
require 'libis/tools/logger'
require 'libis/tools/command'
require 'libis/format/config'
module Libis
module Format
module Tool
class PdfOptimizer
include ::Libis::Tools::Logger
def self.run(source, target, quality)
self.new.run source, target, quality
end
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[:err].empty?
result
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems