Sha256: afbfcb81b8101be8c7b28daef66b2c5e373a29e81f26b14e2fa3a9f85f2be0a2
Contents?: true
Size: 960 Bytes
Versions: 33
Compression:
Stored size: 960 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
33 entries across 33 versions & 1 rubygems