/usr/lib/ruby/vendor_ruby/charlock_holmes/encoding_detector.rb is in ruby-charlock-holmes 0.6.9.4.dfsg1-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | module CharlockHolmes
class EncodingDetector
alias :strip_tags? :strip_tags
# Attempt to detect the encoding of this string
#
# NOTE: This will create a new CharlockHolmes::EncodingDetector instance on every call
#
# str - a String, what you want to detect the encoding of
# hint_enc - an optional String (like "UTF-8"), the encoding name which will
# be used as an additional hint to the charset detector
#
# Returns: a Hash with :encoding, :language, :type and :confidence
def self.detect(str, hint_enc=nil)
new.detect(str, hint_enc)
end
# Attempt to detect the encoding of this string, and return
# a list with all the possible encodings that match it.
#
# NOTE: This will create a new CharlockHolmes::EncodingDetector instance on every call
#
# str - a String, what you want to detect the encoding of
# hint_enc - an optional String (like "UTF-8"), the encoding name which will
# be used as an additional hint to the charset detector
#
# Returns: an Array with zero or more Hashes,
# each one of them with with :encoding, :language, :type and :confidence
def self.detect_all(str, hint_enc=nil)
new.detect_all(str, hint_enc)
end
end
end
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