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// SPDX-License-Identifier: GPL-3.0-only AND Apache-2.0
// SPDX-FileCopyrightText: 2026 Project Tick
// SPDX-FileContributor: Project Tick Team
/*
* ProjT Launcher - Minecraft Launcher
* Copyright (C) 2026 Project Tick
*
* 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, version 3.
*
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* === Upstream License Block (Do Not Modify) ==============================
*
* Copyright 2013-2021 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ======================================================================== */
#pragma once
#include <QList>
#include <QObject>
#include <QString>
#include <net/NetJob.h>
#include "NewsEntry.h"
class NewsChecker : public QObject
{
Q_OBJECT
public:
/*!
* Constructs a news reader to read from the given RSS feed URL.
*/
NewsChecker(shared_qobject_ptr<QNetworkAccessManager> network, const QString& feedUrl);
/*!
* Returns the error message for the last time the news was loaded.
* Empty string if the last load was successful.
*/
QString getLastLoadErrorMsg() const;
/*!
* Returns true if the news has been loaded successfully.
*/
bool isNewsLoaded() const;
//! True if the news is currently loading. If true, reloadNews() will do nothing.
bool isLoadingNews() const;
/*!
* Returns a list of news entries.
*/
QList<NewsEntryPtr> getNewsEntries() const;
/*!
* Reloads the news from the website's RSS feed.
* If the news is already loading, this does nothing.
*/
void Q_SLOT reloadNews();
signals:
/*!
* Signal fired after the news has finished loading.
*/
void newsLoaded();
/*!
* Signal fired after the news fails to load.
*/
void newsLoadingFailed(QString errorMsg);
protected slots:
void rssDownloadFinished();
void rssDownloadFailed(QString reason);
protected: /* data */
//! The URL for the RSS feed to fetch.
QString m_feedUrl;
//! List of news entries.
QList<NewsEntryPtr> m_newsEntries;
//! The network job to use to load the news.
NetJob::Ptr m_newsNetJob;
//! True if news has been loaded.
bool m_loadedNews;
std::shared_ptr<QByteArray> newsData = std::make_shared<QByteArray>();
/*!
* Gets the error message that was given last time the news was loaded.
* If the last news load succeeded, this will be an empty string.
*/
QString m_lastLoadError;
shared_qobject_ptr<QNetworkAccessManager> m_network;
protected slots:
/// Emits newsLoaded() and sets m_lastLoadError to empty string.
void succeed();
/// Emits newsLoadingFailed() and sets m_lastLoadError to the given message.
void fail(const QString& errorMsg);
};
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