Sha256: 2686848da7db0a3d5c3683fe6260b61bb3f09ddb2302fa76a3330a9c1984dc39
Contents?: true
Size: 951 Bytes
Versions: 28
Compression:
Stored size: 951 Bytes
Contents
module EncodingHelper
extend self
def encode!(message)
return nil unless message.respond_to? :force_encoding
# if message is utf-8 encoding, just return it
message.force_encoding("UTF-8")
return message if message.valid_encoding?
# return message if message type is binary
detect = CharlockHolmes::EncodingDetector.detect(message)
return message.force_encoding("BINARY") if detect && detect[:type] == :binary
# encoding message to detect encoding
if detect && detect[:encoding]
message.force_encoding(detect[:encoding])
end
# encode and clean the bad chars
message.replace clean(message)
rescue
encoding = detect ? detect[:encoding] : "unknown"
"--broken encoding: #{encoding}"
end
private
def clean(message)
message.encode("UTF-16BE", undef: :replace, invalid: :replace, replace: "")
.encode("UTF-8")
.gsub("\0".encode("UTF-8"), "")
end
end
Version data entries
28 entries across 28 versions & 1 rubygems