Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/openpyxl/xml/__init__.py

@@ -0,0 +1,42 @@
+# Copyright (c) 2010-2024 openpyxl
+
+
+"""Collection of XML resources compatible across different Python versions"""
+import os
+
+
+def lxml_available():
+    try:
+        from lxml.etree import LXML_VERSION
+        LXML = LXML_VERSION >= (3, 3, 1, 0)
+        if not LXML:
+            import warnings
+            warnings.warn("The installed version of lxml is too old to be used with openpyxl")
+            return False  # we have it, but too old
+        else:
+            return True  # we have it, and recent enough
+    except ImportError:
+        return False  # we don't even have it
+
+
+def lxml_env_set():
+    return os.environ.get("OPENPYXL_LXML", "True") == "True"
+
+
+LXML = lxml_available() and lxml_env_set()
+
+
+def defusedxml_available():
+    try:
+        import defusedxml # noqa
+    except ImportError:
+        return False
+    else:
+        return True
+
+
+def defusedxml_env_set():
+    return os.environ.get("OPENPYXL_DEFUSEDXML", "True") == "True"
+
+
+DEFUSEDXML = defusedxml_available() and defusedxml_env_set()