Sha256: 19b909c38537374f13565c6c6099e94a9ab41266dcb4d63ac55fbd1bb34f6412
Contents?: true
Size: 1.51 KB
Versions: 51
Compression:
Stored size: 1.51 KB
Contents
# frozen_string_literal: true
module CMSScanner
module Finders
class Finder
# Module to provide an easy way to fingerprint things such as versions
module Fingerprinter
include Enumerator
# @param [ Hash ] fingerprints The fingerprints
# Format should be like the following:
# {
# file_path_1: {
# md5_hash_1: version_1,
# md5_hash_2: [version_2]
# },
# file_path_2: {
# md5_hash_3: [version_1, version_2],
# md5_hash_4: version_3
# }
# }
# Note that the version can either be an array or a string
#
# @param [ Hash ] opts
# @option opts [ Boolean ] :show_progression Wether or not to display the progress bar
#
# @yield [ Mixed, String, String ] version/s, url, hash The version associated to the
# fingerprint of the url
def fingerprint(fingerprints, opts = {})
enum_opts = opts.merge(check_full_response: 200)
enumerate(fingerprints.transform_keys { |k| target.url(k) }, enum_opts) do |res, fingerprint|
md5sum = hexdigest(res.body)
next unless fingerprint.key?(md5sum)
yield fingerprint[md5sum], res.effective_url, md5sum
end
end
# @return [ String ] The hashed value for the given body
def hexdigest(body)
Digest::MD5.hexdigest(body)
end
end
end
end
end
Version data entries
51 entries across 51 versions & 3 rubygems