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https://github.com/searxng/searxng.git
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5ca08c1813
The plugin uses the ``GeoLocation`` class, which is already implemented in the context of weather forecasts, to determine the time zone. The ``DateTime`` class is used for the localized display of date and time. Co-authored-by: Markus Heiser <markus.heiser@darmarit.de>
70 lines
2.4 KiB
Python
70 lines
2.4 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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# pylint: disable=missing-module-docstring
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from __future__ import annotations
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import typing as t
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import datetime
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from flask_babel import gettext # type: ignore
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from searx.result_types import EngineResults
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from searx.weather import DateTime, GeoLocation
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from . import Plugin, PluginInfo
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if t.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.plugins import PluginCfg
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@t.final
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class SXNGPlugin(Plugin):
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"""Plugin to display the current time at different timezones (usually the
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query city)."""
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id: str = "time_zone"
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keywords: list[str] = ["time", "timezone", "now", "clock", "timezones"]
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def __init__(self, plg_cfg: "PluginCfg"):
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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("Timezones plugin"),
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description=gettext("Display the current time on different time zones."),
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preference_section="query",
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examples=["time Berlin", "clock Los Angeles"],
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)
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def post_search(self, request: "SXNG_Request", search: "SearchWithPlugins") -> EngineResults:
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"""The plugin uses the :py:obj:`searx.weather.GeoLocation` class, which
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is already implemented in the context of weather forecasts, to determine
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the time zone. The :py:obj:`searx.weather.DateTime` class is used for
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the localized display of date and time."""
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results = EngineResults()
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if search.search_query.pageno > 1:
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return results
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# remove keywords from the query
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query = search.search_query.query
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query_parts = filter(lambda part: part.lower() not in self.keywords, query.split(" "))
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search_term = " ".join(query_parts).strip()
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if not search_term:
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date_time = DateTime(time=datetime.datetime.now())
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results.add(results.types.Answer(answer=date_time.l10n()))
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return results
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geo = GeoLocation.by_query(search_term=search_term)
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if geo:
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date_time = DateTime(time=datetime.datetime.now(tz=geo.zoneinfo))
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tz_name = geo.timezone.replace('_', ' ')
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results.add(
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results.types.Answer(
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answer=(f"{tz_name}:" f" {date_time.l10n()} ({date_time.datetime.strftime('%Z')})")
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)
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)
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return results
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