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Versions: 61
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Contents
# frozen_string_literal: true
module BetterRecord
class Encoder
def initialize(str)
@str = str
end
def to_utf8
return @str if is_utf8?
encoding = find_encoding
@str.force_encoding(encoding).encode('utf-8', invalid: :replace, undef: :replace)
end
def find_encoding
puts 'utf-8' if is_utf8?
return 'utf-8' if is_utf8?
puts 'iso-8859-1' if is_iso8859?
return 'iso-8859-1' if is_iso8859?
puts 'Windows-1252' if is_windows?
return 'Windows-1252' if is_windows?
raise ArgumentError.new "Invalid Encoding"
end
def is_utf8?
is_encoding?(Encoding::UTF_8)
end
def is_iso8859?
is_encoding?(Encoding::ISO_8859_1)
end
def is_windows?(str)
is_encoding?(Encoding::Windows_1252)
end
def is_encoding?(encoding_check)
case @str.encoding
when encoding_check
@str.valid_encoding?
when Encoding::ASCII_8BIT, Encoding::US_ASCII
@str.dup.force_encoding(encoding_check).valid_encoding?
else
false
end
end
end
end
Version data entries
61 entries across 61 versions & 1 rubygems