Vladimir Golovnev (Glassez)
2 years ago
5 changed files with 161 additions and 120 deletions
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2015-2023 Vladimir Golovnev <glassez@yandex.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (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, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#include "addtorrentparams.h" |
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#include <QJsonArray> |
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#include <QJsonObject> |
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#include <QJsonValue> |
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#include "base/utils/string.h" |
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const QString PARAM_CATEGORY = u"category"_qs; |
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const QString PARAM_TAGS = u"tags"_qs; |
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const QString PARAM_SAVEPATH = u"save_path"_qs; |
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const QString PARAM_USEDOWNLOADPATH = u"use_download_path"_qs; |
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const QString PARAM_DOWNLOADPATH = u"download_path"_qs; |
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const QString PARAM_OPERATINGMODE = u"operating_mode"_qs; |
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const QString PARAM_QUEUETOP = u"add_to_top_of_queue"_qs; |
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const QString PARAM_STOPPED = u"stopped"_qs; |
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const QString PARAM_SKIPCHECKING = u"skip_checking"_qs; |
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const QString PARAM_CONTENTLAYOUT = u"content_layout"_qs; |
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const QString PARAM_AUTOTMM = u"use_auto_tmm"_qs; |
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const QString PARAM_UPLOADLIMIT = u"upload_limit"_qs; |
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const QString PARAM_DOWNLOADLIMIT = u"download_limit"_qs; |
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const QString PARAM_SEEDINGTIMELIMIT = u"seeding_time_limit"_qs; |
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const QString PARAM_RATIOLIMIT = u"ratio_limit"_qs; |
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namespace |
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{ |
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TagSet parseTagSet(const QJsonArray &jsonArr) |
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{ |
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TagSet tags; |
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for (const QJsonValue &jsonVal : jsonArr) |
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tags.insert(jsonVal.toString()); |
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return tags; |
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} |
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QJsonArray serializeTagSet(const TagSet &tags) |
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{ |
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QJsonArray arr; |
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for (const QString &tag : tags) |
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arr.append(tag); |
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return arr; |
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} |
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std::optional<bool> getOptionalBool(const QJsonObject &jsonObj, const QString &key) |
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{ |
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const QJsonValue jsonVal = jsonObj.value(key); |
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if (jsonVal.isUndefined() || jsonVal.isNull()) |
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return std::nullopt; |
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return jsonVal.toBool(); |
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} |
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template <typename Enum> |
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std::optional<Enum> getOptionalEnum(const QJsonObject &jsonObj, const QString &key) |
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{ |
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const QJsonValue jsonVal = jsonObj.value(key); |
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if (jsonVal.isUndefined() || jsonVal.isNull()) |
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return std::nullopt; |
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return Utils::String::toEnum<Enum>(jsonVal.toString(), {}); |
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} |
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template <typename Enum> |
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Enum getEnum(const QJsonObject &jsonObj, const QString &key) |
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{ |
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const QJsonValue jsonVal = jsonObj.value(key); |
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return Utils::String::toEnum<Enum>(jsonVal.toString(), {}); |
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} |
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} |
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BitTorrent::AddTorrentParams BitTorrent::parseAddTorrentParams(const QJsonObject &jsonObj) |
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{ |
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AddTorrentParams params; |
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params.category = jsonObj.value(PARAM_CATEGORY).toString(); |
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params.tags = parseTagSet(jsonObj.value(PARAM_TAGS).toArray()); |
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params.savePath = Path(jsonObj.value(PARAM_SAVEPATH).toString()); |
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params.useDownloadPath = getOptionalBool(jsonObj, PARAM_USEDOWNLOADPATH); |
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params.downloadPath = Path(jsonObj.value(PARAM_DOWNLOADPATH).toString()); |
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params.addForced = (getEnum<BitTorrent::TorrentOperatingMode>(jsonObj, PARAM_OPERATINGMODE) == BitTorrent::TorrentOperatingMode::Forced); |
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params.addToQueueTop = getOptionalBool(jsonObj, PARAM_QUEUETOP); |
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params.addPaused = getOptionalBool(jsonObj, PARAM_STOPPED); |
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params.skipChecking = jsonObj.value(PARAM_SKIPCHECKING).toBool(); |
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params.contentLayout = getOptionalEnum<BitTorrent::TorrentContentLayout>(jsonObj, PARAM_CONTENTLAYOUT); |
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params.useAutoTMM = getOptionalBool(jsonObj, PARAM_AUTOTMM); |
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params.uploadLimit = jsonObj.value(PARAM_UPLOADLIMIT).toInt(-1); |
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params.downloadLimit = jsonObj.value(PARAM_DOWNLOADLIMIT).toInt(-1); |
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params.seedingTimeLimit = jsonObj.value(PARAM_SEEDINGTIMELIMIT).toInt(BitTorrent::Torrent::USE_GLOBAL_SEEDING_TIME); |
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params.ratioLimit = jsonObj.value(PARAM_RATIOLIMIT).toDouble(BitTorrent::Torrent::USE_GLOBAL_RATIO); |
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return params; |
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} |
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QJsonObject BitTorrent::serializeAddTorrentParams(const AddTorrentParams ¶ms) |
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{ |
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QJsonObject jsonObj { |
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{PARAM_CATEGORY, params.category}, |
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{PARAM_TAGS, serializeTagSet(params.tags)}, |
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{PARAM_SAVEPATH, params.savePath.data()}, |
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{PARAM_DOWNLOADPATH, params.downloadPath.data()}, |
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{PARAM_OPERATINGMODE, Utils::String::fromEnum(params.addForced |
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? BitTorrent::TorrentOperatingMode::Forced : BitTorrent::TorrentOperatingMode::AutoManaged)}, |
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{PARAM_SKIPCHECKING, params.skipChecking}, |
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{PARAM_UPLOADLIMIT, params.uploadLimit}, |
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{PARAM_DOWNLOADLIMIT, params.downloadLimit}, |
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{PARAM_SEEDINGTIMELIMIT, params.seedingTimeLimit}, |
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{PARAM_RATIOLIMIT, params.ratioLimit} |
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}; |
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if (params.addToQueueTop) |
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jsonObj[PARAM_QUEUETOP] = *params.addToQueueTop; |
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if (params.addPaused) |
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jsonObj[PARAM_STOPPED] = *params.addPaused; |
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if (params.contentLayout) |
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jsonObj[PARAM_CONTENTLAYOUT] = Utils::String::fromEnum(*params.contentLayout); |
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if (params.useAutoTMM) |
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jsonObj[PARAM_AUTOTMM] = *params.useAutoTMM; |
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if (params.useDownloadPath) |
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jsonObj[PARAM_USEDOWNLOADPATH] = *params.useDownloadPath; |
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return jsonObj; |
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} |
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