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LorenEteval_Furious/Furious/QtFramework/WebGETManager.py
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2025-05-19 19:43:12 +08:00

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Python

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