1 files changed, 20 insertions, 0 deletions
diff --git a/utils_lxml.py b/utils_lxml.py
new file mode 100644
index 0000000..2221fab
--- /dev/null
+++ b/utils_lxml.py
@@ -0,0 +1,20 @@
+# -*- coding: UTF-8 -*-
+# Copyright 2016 Red Hat, Inc.
+# Part of clufter project
+# Licensed under GPLv2+ (a copy included | http://gnu.org/licenses/gpl-2.0.txt)
+"""Wrapper around standard lxml.etree static methods"""
+__author__ = "Jan Pokorný <jpokorny @at@ Red Hat .dot. com>"
+
+from lxml import etree
+
+etree_XSLT_safe = lambda _input, **kwargs: \
+    etree.XSLT(_input,
+               **dict(access_control=etree.XSLTAccessControl.DENY_ALL,
+                      **kwargs))
+
+etree_parser_safe_kwargs = dict(
+    no_network=True,
+    #resolve_entities=False,
+)
+
+etree_parser_safe = etree.XMLParser(**etree_parser_safe_kwargs)