Class: Recog::Matcher
- Inherits:
-
Object
- Object
- Recog::Matcher
- Defined in:
- lib/recog/matcher.rb
Instance Attribute Summary collapse
-
#fingerprints ⇒ Object
readonly
Returns the value of attribute fingerprints.
-
#multi_match ⇒ Object
readonly
Returns the value of attribute multi_match.
-
#reporter ⇒ Object
readonly
Returns the value of attribute reporter.
Instance Method Summary collapse
-
#initialize(fingerprints, reporter, multi_match) ⇒ Matcher
constructor
A new instance of Matcher.
- #match_banners(banners_file) ⇒ Object
Constructor Details
#initialize(fingerprints, reporter, multi_match) ⇒ Matcher
Returns a new instance of Matcher.
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# File 'lib/recog/matcher.rb', line 8 def initialize(fingerprints, reporter, multi_match) @fingerprints = fingerprints @reporter = reporter @multi_match = multi_match end |
Instance Attribute Details
#fingerprints ⇒ Object (readonly)
Returns the value of attribute fingerprints.
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# File 'lib/recog/matcher.rb', line 3 def fingerprints @fingerprints end |
#multi_match ⇒ Object (readonly)
Returns the value of attribute multi_match.
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# File 'lib/recog/matcher.rb', line 3 def multi_match @multi_match end |
#reporter ⇒ Object (readonly)
Returns the value of attribute reporter.
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# File 'lib/recog/matcher.rb', line 3 def reporter @reporter end |
Instance Method Details
#match_banners(banners_file) ⇒ Object
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# File 'lib/recog/matcher.rb', line 15 def () reporter.report do fd = $stdin file_source = false if and != "-" fd = File.open(, "rb") file_source = true end fd.each_line do |line| reporter.increment_line_count line = line.to_s.unpack("C*").pack("C*").strip.gsub(/\\[rn]/, '') found_extractions = false all_extractions = [] fingerprints.each do |fp| extractions = fp.match(line) if extractions found_extractions = true extractions['data'] = line if multi_match all_extractions << extractions else reporter.match "MATCH: #{extractions.inspect}" break end end end if found_extractions match_prefix = all_extractions.size > 1 ? 'MATCHES' : 'MATCH' reporter.match "#{match_prefix}: #{all_extractions.map(&:inspect).join(',')}" if multi_match else reporter.failure "FAIL: #{line}" end if reporter.stop? break end end fd.close if file_source end end |