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83 lines
2.3 KiB
Python
83 lines
2.3 KiB
Python
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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""This module implements the type extensions applied by SearXNG.
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- :py:obj:`flask.request` is replaced by :py:obj:`sxng_request`
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- :py:obj:`flask.Request` is replaced by :py:obj:`SXNG_Request`
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- :py:obj:`httpx.response` is replaced by :py:obj:`SXNG_Response`
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----
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.. py:attribute:: sxng_request
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:type: SXNG_Request
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A replacement for :py:obj:`flask.request` with type cast :py:obj:`SXNG_Request`.
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.. autoclass:: SXNG_Request
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:members:
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.. autoclass:: SXNG_Response
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:members:
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"""
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# pylint: disable=invalid-name
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from __future__ import annotations
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__all__ = ["SXNG_Request", "sxng_request", "SXNG_Response"]
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import typing
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import flask
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import httpx
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if typing.TYPE_CHECKING:
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import searx.preferences
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import searx.results
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class SXNG_Request(flask.Request):
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"""SearXNG extends the class :py:obj:`flask.Request` with properties from
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*this* class definition, see type cast :py:obj:`sxng_request`.
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"""
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user_plugins: list[str]
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"""list of searx.plugins.Plugin.id (the id of the plugins)"""
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preferences: "searx.preferences.Preferences"
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"""The prefernces of the request."""
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errors: list[str]
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"""A list of errors (translated text) added by :py:obj:`searx.webapp` in
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case of errors."""
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# request.form is of type werkzeug.datastructures.ImmutableMultiDict
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# form: dict[str, str]
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start_time: float
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"""Start time of the request, :py:obj:`timeit.default_timer` added by
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:py:obj:`searx.webapp` to calculate the total time of the request."""
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render_time: float
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"""Duration of the rendering, calculated and added by
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:py:obj:`searx.webapp`."""
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timings: list["searx.results.Timing"]
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"""A list of :py:obj:`searx.results.Timing` of the engines, calculatid in
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and hold by :py:obj:`searx.results.ResultContainer.timings`."""
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#: A replacement for :py:obj:`flask.request` with type cast :py:`SXNG_Request`.
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sxng_request = typing.cast(SXNG_Request, flask.request)
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class SXNG_Response(httpx.Response):
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"""SearXNG extends the class :py:obj:`httpx.Response` with properties from
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*this* class (type cast of :py:obj:`httpx.Response`).
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.. code:: python
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response = httpx.get("https://example.org")
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response = typing.cast(SXNG_Response, response)
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if response.ok:
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...
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"""
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ok: bool
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