class Siba::EncodingHelper
Constants
- EXTERNAL_ENCODING
- INTERNAL_ENCODING
Public Class Methods
encode_to_external(value)
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# File lib/siba/helpers/encoding_helper.rb, line 9 def encode_to_external(value) encode value, EXTERNAL_ENCODING, INTERNAL_ENCODING end
Protected Class Methods
encode(value, dst_encoding, src_encoding=nil)
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# File lib/siba/helpers/encoding_helper.rb, line 15 def encode(value, dst_encoding, src_encoding=nil) return encode_str value, dst_encoding, src_encoding if value.instance_of? String return encode_array value, dst_encoding, src_encoding if value.instance_of? Array value end
encode_array(array, dst_encoding, src_encoding=nil)
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# File lib/siba/helpers/encoding_helper.rb, line 30 def encode_array(array, dst_encoding, src_encoding=nil) return nil if array.nil? return array unless array.instance_of? Array array.map {|a| encode_str a, dst_encoding, src_encoding} end
encode_str(str, dst_encoding, src_encoding=nil)
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# File lib/siba/helpers/encoding_helper.rb, line 21 def encode_str(str, dst_encoding, src_encoding=nil) return nil if str.nil? return str unless str.instance_of? String if str.encoding != dst_encoding str = str.encode(dst_encoding, src_encoding, {:invalid => :replace, :undef => :replace}) end str end