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Contents
module CMSScanner
module Finders
# Unique Finders container
#
# This class is designed to return a unique result such as a version
# Note: Finders contained can return multiple results but the #run will only
# returned the best finding
class UniqueFinders < IndependentFinders
# @param [ Hash ] opts
# @option opts [ Symbol ] :mode :mixed, :passive or :aggressive
# @option opts [ Int ] :confidence_threshold If a finding's confidence reaches this value,
# it will be returned as the best finding.
# Default is 100.
# If <= 0, all finders will be ran.
#
# @return [ Object, false ] The best finding or false if none
def run(opts = {})
opts[:confidence_threshold] ||= 100
symbols_from_mode(opts[:mode]).each do |symbol|
each do |finder|
[*finder.send(symbol, opts.merge(found: findings))].compact.each do |found|
findings << found
end
next if opts[:confidence_threshold] <= 0
findings.each { |f| return f if f.confidence >= opts[:confidence_threshold] }
end
end
best_finding(findings)
end
# @param [ Array<Object> ] findings
#
# @return [ Object, false ] The best finding or false if none
def best_finding(findings)
# results are sorted by confidence ASC
findings.sort_by!(&:confidence)
# If all findings have the same confidence, false is returned
return false if findings.size > 1 && findings.first.confidence == findings.last.confidence
findings.last || false
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems