mirror of
https://github.com/LorenEteval/Furious.git
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141 lines
4.4 KiB
Python
141 lines
4.4 KiB
Python
# Copyright (C) 2024 Loren Eteval <loren.eteval@proton.me>
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#
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# This file is part of Furious.
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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 General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from __future__ import annotations
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from Furious.QtFramework.QtNetwork import *
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from Furious.QtFramework.QtWidgets import *
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from Furious.QtFramework.DynamicTranslate import gettext as _
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from Furious.Utility import *
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from Furious.Library import *
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from PySide6 import QtCore
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from PySide6.QtGui import *
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from PySide6.QtNetwork import *
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from typing import AnyStr, Union, Callable
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import logging
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import functools
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__all__ = ['WebGETManager']
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logger = logging.getLogger(__name__)
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class WebGETManager(AppQNetworkAccessManager):
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def __init__(self, parent=None, actionMessage='web GET', **kwargs):
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super().__init__(parent)
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self.actionMessage = actionMessage
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self.mustCallOnce = kwargs.pop('mustCallOnce', True)
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self.mustCalled = False
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def successCallback(self, networkReply: QNetworkReply, **kwargs):
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pass
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def hasDataCallback(self, networkReply: QNetworkReply, **kwargs):
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pass
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def failureCallback(self, networkReply: QNetworkReply, **kwargs):
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pass
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def mustCall(self, **kwargs):
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pass
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def must(self, **kwargs):
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def call():
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try:
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self.mustCall(**kwargs)
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except Exception as ex:
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# Any non-exit exceptions
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logger.error(f'error calling must(): {ex}')
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finally:
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self.mustCalled = True
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if not self.mustCallOnce:
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call()
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else:
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if not self.mustCalled:
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call()
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def handleReadyReadByNetworkReply(self, networkReply: QNetworkReply, **kwargs):
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self.hasDataCallback(networkReply, **kwargs)
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def handleFinishedByNetworkReply(self, networkReply: QNetworkReply, **kwargs):
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try:
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if not isinstance(networkReply, QNetworkReply):
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# Some PySide6 version does not have networkReply as
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# QNetworkReply instance, so assertion is not used here
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logger.error(
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f'QNetworkReply error in PySide6 {PYSIDE6_VERSION} version'
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)
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return
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logActionMessage = kwargs.pop('logActionMessage', True)
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if networkReply.error() != QNetworkReply.NetworkError.NoError:
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if logActionMessage:
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logger.error(
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f'{self.actionMessage} failed. {networkReply.errorString()}'
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)
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self.failureCallback(networkReply, **kwargs)
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else:
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if logActionMessage:
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logger.info(f'{self.actionMessage} success')
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self.successCallback(networkReply, **kwargs)
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finally:
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self.must(**kwargs)
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def configureHttpProxy(self, httpProxy: Union[str, None]) -> bool:
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useProxy = super().configureHttpProxy(httpProxy)
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if useProxy:
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logger.info(f'{self.actionMessage} uses proxy server {httpProxy}')
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else:
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logger.info(f'{self.actionMessage} uses no proxy')
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return useProxy
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def webGET(self, request: Union[QNetworkRequest, str], **kwargs) -> QNetworkReply:
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if isinstance(request, QNetworkRequest):
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networkReply = self.get(request)
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else:
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networkReply = self.get(QNetworkRequest(QtCore.QUrl(request)))
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networkReply.readyRead.connect(
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functools.partial(
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self.handleReadyReadByNetworkReply,
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networkReply,
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**kwargs,
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)
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)
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networkReply.finished.connect(
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functools.partial(
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self.handleFinishedByNetworkReply,
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networkReply,
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**kwargs,
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)
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)
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return networkReply
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