#!/usr/bin/env python3 # -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*- # # Copyright the Collabora Online contributors. # # SPDX-License-Identifier: MPL-2.0 # # This Source Code Form is subject to the terms of the Mozilla Public # License, v. 2.0. If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. # # This script inserts the 3rd party license text of code coming # from the online repo to the main license text that is generated # by building LOKit core. The empty 'Extensions' section is removed. import sys from copy import deepcopy from lxml import etree def main(): if len(sys.argv) != 3: print(f"Usage: {sys.argv[0]} ") sys.exit(1) license_path = sys.argv[1] snippet_path = sys.argv[2] parser = etree.XMLParser(remove_blank_text=False) # --- parse main LICENSE.html --- tree = etree.parse(license_path, parser) root = tree.getroot() # Detect default XHTML namespace (if any) default_ns = root.nsmap.get(None) if default_ns: ns = {"x": default_ns} h1_xpath = ".//x:h1[x:a[@id='a__Extensions']]" body_children_xpath = ".//x:body/*" else: ns = None h1_xpath = ".//h1[a[@id='a__Extensions']]" body_children_xpath = ".//body/*" # --- find the

…

--- h1_list = root.xpath(h1_xpath, namespaces=ns) if not h1_list: print("Error: Could not find

…

in LICENSE.html") sys.exit(2) h1 = h1_list[0] # The

must be immediately after the

p = h1.getnext() # Use localname so namespace won't matter def localname(elem): if elem is None: return None # elem.tag may look like '{ns}p' return etree.QName(elem.tag).localname if localname(p) != "p": print("Error: Expected a

immediately after the Extensions

.") sys.exit(3) parent = h1.getparent() index = parent.index(h1) # Remove old heading + paragraph parent.remove(h1) parent.remove(p) # --- parse the snippet file --- snippet_tree = etree.parse(snippet_path, parser) snippet_root = snippet_tree.getroot() # Try to get children of from the snippet if default_ns: snippet_ns = {"x": snippet_root.nsmap.get(None, default_ns)} snippet_elements = snippet_root.xpath(body_children_xpath, namespaces=snippet_ns) else: snippet_elements = snippet_root.xpath(".//body/*") # Fallback: if no , treat the root's children as the snippet if not snippet_elements: snippet_elements = list(snippet_root) # Insert deep copies of snippet nodes at the original position for elem in snippet_elements: parent.insert(index, deepcopy(elem)) index += 1 # --- write back LICENSE.html --- tree.write(license_path, encoding="utf-8", pretty_print=True) if __name__ == "__main__": main() # vim: set shiftwidth=4 softtabstop=4 expandtab: