class Libis::Format::Tool::OfficeToPdf
Public Class Methods
run(source, target, options = {})
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# File lib/libis/format/tool/office_to_pdf.rb, line 16 def self.run(source, target, options = {}) self.new.run source, target, options end
Public Instance Methods
run(source, target, options = {})
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# File lib/libis/format/tool/office_to_pdf.rb, line 20 def run(source, target, options = {}) workdir = '/...' workdir = Dir.tmpdir unless Dir.exist? workdir workdir = File.join(workdir, rand(1000000).to_s) FileUtils.mkpath(workdir) src_file = File.join(workdir, File.basename(source)) FileUtils.symlink source, src_file tgt_file = File.join(workdir, File.basename(source, '.*') + '.pdf') export_filter = options[:export_filter] || 'pdf' timeout = Libis::Format::Config[:timeouts][:office_to_pdf] result = Libis::Tools::Command.run( Libis::Format::Config[:soffice_cmd], '--headless', "-env:UserInstallation=file://#{workdir}", '--convert-to', export_filter, '--outdir', workdir, src_file, timeout: timeout, kill_after: timeout * 2 ) raise RuntimeError, "#{self.class} took too long (> #{timeout} seconds) to complete" if result[:timeout] warn "OfficeToPdf conversion messages: \n\t#{result[:err].join("\n\t")}" unless result[:err].empty? raise RuntimeError, "#{self.class} failed to generate target file #{tgt_file}" unless File.exist?(tgt_file) FileUtils.copy tgt_file, target, preserve: true ensure FileUtils.rmtree workdir rescue nil result[:out] end