class Ddr::Models::FileCharacterization
Public Class Methods
call(obj)
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# File lib/ddr/models/file_characterization.rb, line 9 def self.call(obj) new(obj).call end
Public Instance Methods
call()
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# File lib/ddr/models/file_characterization.rb, line 13 def call with_content_file do |path| fits_output = run_fits(path) reload fits.content = fits_output save! end end
Private Instance Methods
fits_command()
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# File lib/ddr/models/file_characterization.rb, line 32 def fits_command ::File.join(Ddr::Models.fits_home, 'fits.sh') end
run_fits(path)
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# File lib/ddr/models/file_characterization.rb, line 24 def run_fits(path) output = `#{fits_command} -i #{Shellwords.escape(path)}` unless $?.success? raise FITSError, output end output end