class Sniffer
Public Class Methods
is_mgf_format(filepath)
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# File lib/protk/sniffer.rb, line 26 def self.is_mgf_format(filepath) lines = File.foreach(filepath).first(@sniff_lines).join("\n") if lines =~ /^BEGIN IONS/ return true end return false end
is_mzml_format(filepath)
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# File lib/protk/sniffer.rb, line 18 def self.is_mzml_format(filepath) lines = File.foreach(filepath).first(@sniff_lines).join("\n") if lines =~ /\<mzML.*http\:\/\/psi\.hupo\.org\/ms\/mzml/ return true end return false end
sniff_format(filepath)
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Return nil if undetectable Return detected format otherwise
# File lib/protk/sniffer.rb, line 8 def self.sniff_format(filepath) if self.is_mgf_format(filepath) return "mgf" elsif self.is_mzml_format(filepath) return "mzML" end return nil end