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Contents
module Spreadsheet
##
# Methods for Encoding-conversions. You should not need to use any of these.
module Encodings
if RUBY_VERSION >= '1.9'
def client string, internal='UTF-16LE'
string.force_encoding internal
string.encode Spreadsheet.client_encoding
end
def internal string, client=Spreadsheet.client_encoding
string.force_encoding client
string.encode('UTF-16LE').force_encoding('ASCII-8BIT')
end
def utf8 string, client=Spreadsheet.client_encoding
string.force_encoding client
string.encode('UTF-8')
end
else
require 'iconv'
@@iconvs = {}
def client string, internal='UTF-16LE'
key = [Spreadsheet.client_encoding, internal]
iconv = @@iconvs[key] ||= Iconv.new(Spreadsheet.client_encoding, internal)
iconv.iconv string
end
def internal string, client=Spreadsheet.client_encoding
key = ['UTF-16LE', client]
iconv = @@iconvs[key] ||= Iconv.new('UTF-16LE', client)
iconv.iconv string
end
def utf8 string, client=Spreadsheet.client_encoding
key = ['UTF-8', client]
iconv = @@iconvs[key] ||= Iconv.new('UTF-8', client)
iconv.iconv string
end
end
rescue LoadError
warn "You don't have Iconv support compiled in your Ruby. Spreadsheet may not work as expected"
def client string, internal='UTF-16LE'
string.delete "\0"
end
def internal string, internal='UTF-16LE'
string.split('').zip(Array.new(string.size, 0.chr)).join
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems