From 6a1807995390b2a2cbe074ee1f47d3791e0e3f10 Mon Sep 17 00:00:00 2001 From: flow Date: Fri, 25 Nov 2022 09:23:46 -0300 Subject: refactor: generalize mod models and APIs to resources Firstly, this abstract away behavior in the mod download models that can also be applied to other types of resources into a superclass, allowing other resource types to be implemented without so much code duplication. For that, this also generalizes the APIs used (currently, ModrinthAPI and FlameAPI) to be able to make requests to other types of resources. It also does a general cleanup of both of those. In particular, this makes use of std::optional instead of invalid values for errors and, well, optional values :p This is a squash of some commits that were becoming too interlaced together to be cleanly separated. Signed-off-by: flow --- launcher/ResourceDownloadTask.cpp | 80 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 launcher/ResourceDownloadTask.cpp (limited to 'launcher/ResourceDownloadTask.cpp') diff --git a/launcher/ResourceDownloadTask.cpp b/launcher/ResourceDownloadTask.cpp new file mode 100644 index 00000000..687eaf51 --- /dev/null +++ b/launcher/ResourceDownloadTask.cpp @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-3.0-only +/* +* PolyMC - Minecraft Launcher +* Copyright (c) 2022 flowln +* Copyright (C) 2022 Sefa Eyeoglu +* +* 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, see . +*/ + +#include "ResourceDownloadTask.h" + +#include "Application.h" + +#include "minecraft/mod/ModFolderModel.h" +#include "minecraft/mod/ResourceFolderModel.h" + +ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack pack, + ModPlatform::IndexedVersion version, + const std::shared_ptr packs, + bool is_indexed) + : m_pack(std::move(pack)), m_pack_version(std::move(version)), m_pack_model(packs) +{ + if (auto model = dynamic_cast(m_pack_model.get()); model && is_indexed) { + m_update_task.reset(new LocalModUpdateTask(model->indexDir(), m_pack, m_pack_version)); + connect(m_update_task.get(), &LocalModUpdateTask::hasOldMod, this, &ResourceDownloadTask::hasOldResource); + + addTask(m_update_task); + } + + m_filesNetJob.reset(new NetJob(tr("Resource download"), APPLICATION->network())); + m_filesNetJob->setStatus(tr("Downloading resource:\n%1").arg(m_pack_version.downloadUrl)); + + m_filesNetJob->addNetAction(Net::Download::makeFile(m_pack_version.downloadUrl, m_pack_model->dir().absoluteFilePath(getFilename()))); + connect(m_filesNetJob.get(), &NetJob::succeeded, this, &ResourceDownloadTask::downloadSucceeded); + connect(m_filesNetJob.get(), &NetJob::progress, this, &ResourceDownloadTask::downloadProgressChanged); + connect(m_filesNetJob.get(), &NetJob::failed, this, &ResourceDownloadTask::downloadFailed); + + addTask(m_filesNetJob); +} + +void ResourceDownloadTask::downloadSucceeded() +{ + m_filesNetJob.reset(); + auto name = std::get<0>(to_delete); + auto filename = std::get<1>(to_delete); + if (!name.isEmpty() && filename != m_pack_version.fileName) { + if (auto model = dynamic_cast(m_pack_model.get()); model) + model->uninstallMod(filename, true); + else + m_pack_model->uninstallResource(filename); + } +} + +void ResourceDownloadTask::downloadFailed(QString reason) +{ + emitFailed(reason); + m_filesNetJob.reset(); +} + +void ResourceDownloadTask::downloadProgressChanged(qint64 current, qint64 total) +{ + emit progress(current, total); +} + +// This indirection is done so that we don't delete a mod before being sure it was +// downloaded successfully! +void ResourceDownloadTask::hasOldResource(QString name, QString filename) +{ + to_delete = { name, filename }; +} -- cgit From c294c2d1df57c3d599fdea65bab9bb97b1fd699f Mon Sep 17 00:00:00 2001 From: flow Date: Sun, 8 Jan 2023 12:33:10 -0300 Subject: refactor(RD): allow setting custom folder target for downloaded resources Signed-off-by: flow --- launcher/ResourceDownloadTask.cpp | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'launcher/ResourceDownloadTask.cpp') diff --git a/launcher/ResourceDownloadTask.cpp b/launcher/ResourceDownloadTask.cpp index 687eaf51..8c9dae6f 100644 --- a/launcher/ResourceDownloadTask.cpp +++ b/launcher/ResourceDownloadTask.cpp @@ -40,7 +40,17 @@ ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack pack, m_filesNetJob.reset(new NetJob(tr("Resource download"), APPLICATION->network())); m_filesNetJob->setStatus(tr("Downloading resource:\n%1").arg(m_pack_version.downloadUrl)); - m_filesNetJob->addNetAction(Net::Download::makeFile(m_pack_version.downloadUrl, m_pack_model->dir().absoluteFilePath(getFilename()))); + QDir dir { m_pack_model->dir() }; + { + // FIXME: Make this more generic. May require adding additional info to IndexedVersion, + // or adquiring a reference to the base instance. + if (!m_pack_version.custom_target_folder.isEmpty()) { + dir.cdUp(); + dir.cd(m_pack_version.custom_target_folder); + } + } + + m_filesNetJob->addNetAction(Net::Download::makeFile(m_pack_version.downloadUrl, dir.absoluteFilePath(getFilename()))); connect(m_filesNetJob.get(), &NetJob::succeeded, this, &ResourceDownloadTask::downloadSucceeded); connect(m_filesNetJob.get(), &NetJob::progress, this, &ResourceDownloadTask::downloadProgressChanged); connect(m_filesNetJob.get(), &NetJob::failed, this, &ResourceDownloadTask::downloadFailed); -- cgit From ea5020e188d7cb6d4c8dcf7f953161759ed17899 Mon Sep 17 00:00:00 2001 From: flow Date: Mon, 23 Jan 2023 11:03:55 -0300 Subject: fix(license): add/fix my copyright/license headers *sobbing in messy legal stuff i know nothing about* Signed-off-by: flow --- launcher/ResourceDownloadTask.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'launcher/ResourceDownloadTask.cpp') diff --git a/launcher/ResourceDownloadTask.cpp b/launcher/ResourceDownloadTask.cpp index 8c9dae6f..98bcf259 100644 --- a/launcher/ResourceDownloadTask.cpp +++ b/launcher/ResourceDownloadTask.cpp @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-3.0-only /* -* PolyMC - Minecraft Launcher -* Copyright (c) 2022 flowln +* Prism Launcher - Minecraft Launcher +* Copyright (c) 2022-2023 flowln * Copyright (C) 2022 Sefa Eyeoglu * * This program is free software: you can redistribute it and/or modify -- cgit