1 #!/usr/bin/env python 2 3 """ 4 Moin serialiser support. 5 6 Copyright (C) 2017 Paul Boddie <paul@boddie.org.uk> 7 8 This program is free software; you can redistribute it and/or modify it under 9 the terms of the GNU General Public License as published by the Free Software 10 Foundation; either version 3 of the License, or (at your option) any later 11 version. 12 13 This program is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 15 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 16 details. 17 18 You should have received a copy of the GNU General Public License along with 19 this program. If not, see <http://www.gnu.org/licenses/>. 20 """ 21 22 class Serialiser: 23 24 "General serialisation support." 25 26 def __init__(self, out): 27 self.out = out 28 self.init() 29 30 def init(self): 31 32 "Initialisation method to be overridden by subclasses." 33 34 pass 35 36 def escape_attr(s): 37 38 "Escape XML document attribute." 39 40 return escape_text(s).replace("'", "'").replace('"', """) 41 42 def escape_text(s): 43 44 "Escape XML document text." 45 46 return s.replace("&", "&").replace("<", "<").replace(">", ">") 47 48 # vim: tabstop=4 expandtab shiftwidth=4