# File temp/text.rb, line 382 def Text::unnormalize( string, doctype=nil, filter=nil, illegal=nil ) string.gsub( /\r\n?/, "\n" ).gsub( REFERENCE ) { |ref| if ref[1] == ?# if ref[2] == ?x [ref[3...-1].to_i(16)].pack('U*') else [ref[2...-1].to_i].pack('U*') end elsif ref == '&' '&' elsif filter and filter.include?( ref[1...-1] ) ref elsif doctype doctype.entity( ref[1...-1] ) or ref else entity_value = DocType::DEFAULT_ENTITIES[ ref[1...-1] ] entity_value ? entity_value.value : ref end } end