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annotate roundup/cgi/TAL/TranslationContext.py @ 8356:63390dcfcfe9

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bug: fix template use of structure with untrusted data Looks like an xSS bug with an early version of the template that was fixed in the code but never in the deployed tracker. It has been a while since this particular construct has been in the classic template which is the base for the tracker. This has been fixed on the deployed tracker as well. reported by 4bug of ChaMd5 Security Team H1 Group
author John Rouillard <rouilj@ieee.org>
date Tue, 08 Jul 2025 10:23:09 -0400
parents 6e3e4f24c753
children
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1 ##############################################################################
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2 #
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3 # Copyright (c) 2001, 2002 Zope Corporation and Contributors.
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4 # All Rights Reserved.
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5 #
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6 # This software is subject to the provisions of the Zope Public License,
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7 # Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
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8 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
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9 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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10 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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11 # FOR A PARTICULAR PURPOSE.
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12 #
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13 ##############################################################################
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14 """Translation context object for the TALInterpreter's I18N support.
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15
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16 The translation context provides a container for the information
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17 needed to perform translation of a marked string from a page template.
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18 """
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19
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20 DEFAULT_DOMAIN = "default"
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21
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22 class TranslationContext:
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23 """Information about the I18N settings of a TAL processor."""
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24
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25 def __init__(self, parent=None, domain=None, target=None, source=None):
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26 if parent:
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27 if not domain:
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28 domain = parent.domain
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29 if not target:
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30 target = parent.target
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31 if not source:
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32 source = parent.source
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33 elif domain is None:
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34 domain = DEFAULT_DOMAIN
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35
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36 self.parent = parent
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37 self.domain = domain
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38 self.target = target
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39 self.source = source
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