class ConvertUtil
Public Class Methods
ensure_mzml_indexed(run_file)
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# File lib/protk/convert_util.rb, line 6 def self.ensure_mzml_indexed(run_file) if unindexed_mzml?(run_file) index_mzml(run_file) end end
index_mzml(mzml_file)
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# File lib/protk/convert_util.rb, line 12 def self.index_mzml(mzml_file) Dir.mktmpdir do |tmpdir| genv=Constants.instance %x["#{genv.msconvert} -o #{tmpdir} #{mzml_file}"] indexed_file = Dir["#{tmpdir}/*"][0] FileUtils.mv(indexed_file, mzml_file) end end
unindexed_mzml?(mzml_file)
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# File lib/protk/convert_util.rb, line 21 def self.unindexed_mzml?(mzml_file) reader = LibXML::XML::Reader.file(mzml_file) reader.read reader.name == "mzML" end