mirror of
https://github.com/searxng/searxng.git
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2dd4f7b972
On demand, the tracker data is loaded directly into the cache, so that the maintenance of this data via PRs is no longer necessary. Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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# pylint: disable=missing-module-docstring, unused-argument
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from __future__ import annotations
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import logging
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import typing
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from flask_babel import gettext
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from searx.data import TRACKER_PATTERNS
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from . import Plugin, PluginInfo
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if typing.TYPE_CHECKING:
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from searx.search import SearchWithPlugins
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from searx.extended_types import SXNG_Request
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from searx.result_types import Result, LegacyResult
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from searx.plugins import PluginCfg
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log = logging.getLogger("searx.plugins.tracker_url_remover")
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class SXNGPlugin(Plugin):
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"""Remove trackers arguments from the returned URL."""
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id = "tracker_url_remover"
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def __init__(self, plg_cfg: "PluginCfg") -> None:
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super().__init__(plg_cfg)
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self.info = PluginInfo(
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id=self.id,
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name=gettext("Tracker URL remover"),
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description=gettext("Remove trackers arguments from the returned URL"),
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preference_section="privacy",
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)
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def on_result(self, request: "SXNG_Request", search: "SearchWithPlugins", result: Result) -> bool:
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result.filter_urls(self.filter_url_field)
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return True
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@classmethod
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def filter_url_field(cls, result: "Result|LegacyResult", field_name: str, url_src: str) -> bool | str:
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"""Returns bool ``True`` to use URL unchanged (``False`` to ignore URL).
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If URL should be modified, the returned string is the new URL to use."""
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if not url_src:
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log.debug("missing a URL in field %s", field_name)
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return True
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return TRACKER_PATTERNS.clean_url(url=url_src)
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