Contents

require "delegate"
require "shellwords"

module Ddr::Models
  class FileCharacterization < SimpleDelegator

    class FITSError < Error; end

    def self.call(obj)
      new(obj).call
    end

    def call
      with_content_file do |path|
        fits_output = run_fits(path)
        reload
        fits.content = fits_output
        save!
      end
    end

    private

    def run_fits(path)
      output = `#{fits_command} -i #{Shellwords.escape(path)}`
      unless $?.success?
        raise FITSError, output
      end
      output
    end

    def fits_command
      File.join(Ddr::Models.fits_home, 'fits.sh')
    end

  end
end

Version data entries

84 entries across 84 versions & 1 rubygems

Version	Path
ddr-models-2.11.0	lib/ddr/models/file_characterization.rb
ddr-models-2.10.2	lib/ddr/models/file_characterization.rb
ddr-models-2.10.1	lib/ddr/models/file_characterization.rb
ddr-models-2.10.0	lib/ddr/models/file_characterization.rb
ddr-models-2.10.0.rc2	lib/ddr/models/file_characterization.rb
ddr-models-2.10.0.rc1	lib/ddr/models/file_characterization.rb
ddr-models-2.9.2	lib/ddr/models/file_characterization.rb
ddr-models-2.9.1	lib/ddr/models/file_characterization.rb
ddr-models-2.9.0	lib/ddr/models/file_characterization.rb
ddr-models-2.9.0.rc1	lib/ddr/models/file_characterization.rb
ddr-models-2.8.0	lib/ddr/models/file_characterization.rb
ddr-models-2.8.0.rc1	lib/ddr/models/file_characterization.rb
ddr-models-2.7.6	lib/ddr/models/file_characterization.rb
ddr-models-2.7.5	lib/ddr/models/file_characterization.rb
ddr-models-2.7.4	lib/ddr/models/file_characterization.rb
ddr-models-2.7.3	lib/ddr/models/file_characterization.rb
ddr-models-2.7.2	lib/ddr/models/file_characterization.rb
ddr-models-2.7.1	lib/ddr/models/file_characterization.rb
ddr-models-2.7.0	lib/ddr/models/file_characterization.rb
ddr-models-2.7.0.rc1	lib/ddr/models/file_characterization.rb