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[typing] add ExtendedRequest
webapp.py monkey-patches the Flask request global. This commit adds a type cast so that e.g. Pyright[1] doesn't show "Cannot access member" errors everywhere. [1]: https://github.com/microsoft/pyright
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@ -14,6 +14,8 @@ from datetime import datetime, timedelta
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from timeit import default_timer
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from html import escape
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from io import StringIO
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import typing
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from typing import List, Dict
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import urllib
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from urllib.parse import urlencode
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@ -28,7 +30,6 @@ import flask
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from flask import (
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Flask,
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request,
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render_template,
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url_for,
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Response,
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@ -89,7 +90,7 @@ from searx.utils import (
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)
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from searx.version import VERSION_STRING, GIT_URL, GIT_BRANCH
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from searx.query import RawTextQuery
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from searx.plugins import plugins, initialize as plugin_initialize
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from searx.plugins import Plugin, plugins, initialize as plugin_initialize
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from searx.plugins.oa_doi_rewrite import get_doi_resolver
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from searx.preferences import (
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Preferences,
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@ -224,6 +225,21 @@ exception_classname_to_text = {
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_flask_babel_get_translations = flask_babel.get_translations
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class ExtendedRequest(flask.Request):
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"""This class is never initialized and only used for type checking."""
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preferences: Preferences
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errors: List[str]
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user_plugins: List[Plugin]
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form: Dict[str, str]
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start_time: float
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render_time: float
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timings: List[dict]
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request = typing.cast(ExtendedRequest, flask.request)
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def _get_translations():
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if has_request_context() and request.form.get('use-translation') == 'oc':
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babel_ext = flask_babel.current_app.extensions['babel']
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