1 files changed, 78 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/docutils/writers/odf_odt/prepstyles.py b/.venv/lib/python3.12/site-packages/docutils/writers/odf_odt/prepstyles.py
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+++ b/.venv/lib/python3.12/site-packages/docutils/writers/odf_odt/prepstyles.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+
+# $Id: prepstyles.py 9386 2023-05-16 14:49:31Z milde $
+# Author: Dave Kuhlman <dkuhlman@rexx.com>
+# Copyright: This module has been placed in the public domain.
+
+"""
+Adapt a word-processor-generated styles.odt for odtwriter use:
+
+Drop page size specifications from styles.xml in STYLE_FILE.odt.
+See https://docutils.sourceforge.io/docs/user/odt.html#page-size
+"""
+
+# Author: Michael Schutte <michi@uiae.at>
+
+from xml.etree import ElementTree as etree
+
+import sys
+import zipfile
+from tempfile import mkstemp
+import shutil
+import os
+
+NAMESPACES = {
+    "style": "urn:oasis:names:tc:opendocument:xmlns:style:1.0",
+    "fo": "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0"
+}
+
+
+def prepstyle(filename):
+
+    zin = zipfile.ZipFile(filename)
+    styles = zin.open("styles.xml")
+
+    root = None
+    # some extra effort to preserve namespace prefixes
+    for event, elem in etree.iterparse(styles, events=("start", "start-ns")):
+        if event == "start-ns":
+            etree.register_namespace(elem[0], elem[1])
+        elif event == "start":
+            if root is None:
+                root = elem
+
+    styles.close()
+
+    for el in root.findall(".//style:page-layout-properties",
+                           namespaces=NAMESPACES):
+        for attr in list(el.attrib):
+            if attr.startswith("{%s}" % NAMESPACES["fo"]):
+                del el.attrib[attr]
+
+    tempname = mkstemp()
+    zout = zipfile.ZipFile(os.fdopen(tempname[0], "wb"), "w",
+                           zipfile.ZIP_DEFLATED)
+
+    for item in zin.infolist():
+        if item.filename == "styles.xml":
+            zout.writestr(item, etree.tostring(root, encoding="UTF-8"))
+        else:
+            zout.writestr(item, zin.read(item.filename))
+
+    zout.close()
+    zin.close()
+    shutil.move(tempname[1], filename)
+
+
+def main():
+    args = sys.argv[1:]
+    if len(args) != 1 or args[0] in ('-h', '--help'):
+        print(__doc__, file=sys.stderr)
+        print("Usage: %s STYLE_FILE.odt\n" % sys.argv[0], file=sys.stderr)
+        sys.exit(1)
+    filename = args[0]
+    prepstyle(filename)
+
+
+if __name__ == '__main__':
+    main()