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23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2021 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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from html.parser import HTMLParser
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from typing import Dict, Iterable, List, NoReturn, Optional, Tuple
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class TestHtmlParser(HTMLParser):
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"""A generic HTML page parser which extracts useful things from the HTML"""
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def __init__(self) -> None:
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super().__init__()
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# a list of links found in the doc
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self.links: List[str] = []
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# the values of any hidden <input>s: map from name to value
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self.hiddens: Dict[str, Optional[str]] = {}
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# the values of any radio buttons: map from name to list of values
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self.radios: Dict[str, List[Optional[str]]] = {}
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def handle_starttag(
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self, tag: str, attrs: Iterable[Tuple[str, Optional[str]]]
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) -> None:
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attr_dict = dict(attrs)
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if tag == "a":
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href = attr_dict["href"]
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if href:
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self.links.append(href)
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elif tag == "input":
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input_name = attr_dict.get("name")
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if attr_dict["type"] == "radio":
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assert input_name
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self.radios.setdefault(input_name, []).append(attr_dict["value"])
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elif attr_dict["type"] == "hidden":
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assert input_name
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self.hiddens[input_name] = attr_dict["value"]
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def error(self, message: str) -> NoReturn:
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raise AssertionError(message)
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