114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* PolyMC - Minecraft Launcher
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* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
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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, version 3.
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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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*
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* This file incorporates work covered by the following copyright and
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* permission notice:
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*
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* Copyright 2013-2021 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <QJsonObject>
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#include <QJsonArray>
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#include "Rule.h"
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RuleAction RuleAction_fromString(QString name)
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{
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if (name == "allow")
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return Allow;
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if (name == "disallow")
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return Disallow;
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return Defer;
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}
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QList<std::shared_ptr<Rule>> rulesFromJsonV4(const QJsonObject &objectWithRules)
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{
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QList<std::shared_ptr<Rule>> rules;
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auto rulesVal = objectWithRules.value("rules");
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if (!rulesVal.isArray())
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return rules;
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QJsonArray ruleList = rulesVal.toArray();
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for (auto ruleVal : ruleList)
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{
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std::shared_ptr<Rule> rule;
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if (!ruleVal.isObject())
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continue;
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auto ruleObj = ruleVal.toObject();
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auto actionVal = ruleObj.value("action");
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if (!actionVal.isString())
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continue;
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auto action = RuleAction_fromString(actionVal.toString());
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if (action == Defer)
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continue;
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auto osVal = ruleObj.value("os");
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if (!osVal.isObject())
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{
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// add a new implicit action rule
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rules.append(ImplicitRule::create(action));
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continue;
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}
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auto osObj = osVal.toObject();
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auto osNameVal = osObj.value("name");
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if (!osNameVal.isString())
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continue;
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QString osName = osNameVal.toString();
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QString versionRegex = osObj.value("version").toString();
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// add a new OS rule
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rules.append(OsRule::create(action, osName, versionRegex));
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}
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return rules;
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}
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QJsonObject ImplicitRule::toJson()
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{
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QJsonObject ruleObj;
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ruleObj.insert("action", m_result == Allow ? QString("allow") : QString("disallow"));
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return ruleObj;
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}
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QJsonObject OsRule::toJson()
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{
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QJsonObject ruleObj;
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ruleObj.insert("action", m_result == Allow ? QString("allow") : QString("disallow"));
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QJsonObject osObj;
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{
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osObj.insert("name", m_system);
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if(!m_version_regexp.isEmpty())
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{
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osObj.insert("version", m_version_regexp);
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}
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}
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ruleObj.insert("os", osObj);
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return ruleObj;
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}
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