base64.rb
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RubyLexer
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r9346 | #-- | ||
# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net> | ||||
# | ||||
# Permission is hereby granted, free of charge, to any person obtaining | ||||
# a copy of this software and associated documentation files (the | ||||
# "Software"), to deal in the Software without restriction, including | ||||
# without limitation the rights to use, copy, modify, merge, publish, | ||||
# distribute, sublicense, and/or sell copies of the Software, and to | ||||
# permit persons to whom the Software is furnished to do so, subject to | ||||
# the following conditions: | ||||
# | ||||
# The above copyright notice and this permission notice shall be | ||||
# included in all copies or substantial portions of the Software. | ||||
# | ||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||||
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||||
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||||
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | ||||
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | ||||
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | ||||
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||||
# | ||||
# Note: Originally licensed under LGPL v2+. Using MIT license for Rails | ||||
# with permission of Minero Aoki. | ||||
#++ | ||||
#:stopdoc: | ||||
module TMail | ||||
module Base64 | ||||
module_function | ||||
def folding_encode( str, eol = "\n", limit = 60 ) | ||||
[str].pack('m') | ||||
end | ||||
def encode( str ) | ||||
[str].pack('m').tr( "\r\n", '' ) | ||||
end | ||||
def decode( str, strict = false ) | ||||
str.unpack('m').first | ||||
end | ||||
end | ||||
end | ||||
#:startdoc: | ||||