append_args   assert   auto_submit_html   dict_to_kv   from_base64   kv_to_dict   kv_to_seq   log   logger   logger=   parse_query   seq_to_kv   to_base64   urlencode  

BASE64_CHARS	=	('ABCDEFGHIJKLMNOPQRSTUVWXYZ' \ 'abcdefghijklmnopqrstuvwxyz0123456789+/')
BASE64_RE	=	Regexp.compile(" \\A ([#{BASE64_CHARS}]{4})* ([#{BASE64_CHARS}]{2}==| [#{BASE64_CHARS}]{3}=)? \\Z", Regexp::EXTENDED)