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# $Id: aliaswiki.rb,v 1.5 2005-06-15 03:10:16 fdiary Exp $
# Copyright (C) 2003 TAKEUCHI Hitoshi <hitoshi@namaraii.com>
module Hiki
class AliasWiki
require 'hiki/util'
ALIASWIKI_NAME_RE = /\[\[(.+):(.+)\]\]/
attr_reader :aliaswiki_names
def initialize(str)
@aliaswiki_names = {}
(str || '').scan( ALIASWIKI_NAME_RE ) do |i|
@aliaswiki_names[i[0]] = i[1]
end
end
def aliaswiki(name)
@aliaswiki_names.has_key?(name) ? @aliaswiki_names[name] : name
end
def original_name(alias_name)
orig = @aliaswiki_names.key(alias_name)
orig ? orig : alias_name
end
end
end
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