pollymc/launcher/ui/dialogs/ModUpdateDialog.cpp

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#include "ModUpdateDialog.h"
#include "ChooseProviderDialog.h"
#include "CustomMessageBox.h"
#include "ProgressDialog.h"
#include "ScrollMessageBox.h"
#include "ui_ReviewMessageBox.h"
#include "FileSystem.h"
#include "Json.h"
#include "minecraft/MinecraftInstance.h"
#include "minecraft/PackProfile.h"
#include "modplatform/EnsureMetadataTask.h"
#include "modplatform/flame/FlameCheckUpdate.h"
#include "modplatform/modrinth/ModrinthCheckUpdate.h"
#include <HoeDown.h>
#include <QTextBrowser>
#include <QTreeWidgetItem>
static ModPlatform::ProviderCapabilities ProviderCaps;
static std::list<Version> mcVersions(BaseInstance* inst)
{
return { static_cast<MinecraftInstance*>(inst)->getPackProfile()->getComponent("net.minecraft")->getVersion() };
}
static ModAPI::ModLoaderTypes mcLoaders(BaseInstance* inst)
{
return { static_cast<MinecraftInstance*>(inst)->getPackProfile()->getModLoaders() };
}
ModUpdateDialog::ModUpdateDialog(QWidget* parent,
BaseInstance* instance,
const std::shared_ptr<ModFolderModel> mods,
std::list<Mod::Ptr>& search_for)
: ReviewMessageBox(parent, tr("Confirm mods to update"), "")
, m_parent(parent)
, m_mod_model(mods)
, m_candidates(search_for)
, m_second_try_metadata(new SequentialTask())
, m_instance(instance)
{
ReviewMessageBox::setGeometry(0, 0, 800, 600);
ui->explainLabel->setText(tr("You're about to update the following mods:"));
ui->onlyCheckedLabel->setText(tr("Only mods with a check will be updated!"));
}
void ModUpdateDialog::checkCandidates()
{
// Ensure mods have valid metadata
auto went_well = ensureMetadata();
if (!went_well) {
m_aborted = true;
return;
}
// Report failed metadata generation
if (!m_failed_metadata.empty()) {
QString text;
for (const auto& failed : m_failed_metadata) {
const auto& mod = std::get<0>(failed);
const auto& reason = std::get<1>(failed);
text += tr("Mod name: %1<br>File name: %2<br>Reason: %3<br><br>").arg(mod->name(), mod->fileinfo().fileName(), reason);
}
ScrollMessageBox message_dialog(m_parent, tr("Metadata generation failed"),
tr("Could not generate metadata for the following mods:<br>"
"Do you wish to proceed without those mods?"),
text);
message_dialog.setModal(true);
if (message_dialog.exec() == QDialog::Rejected) {
m_aborted = true;
QMetaObject::invokeMethod(this, "reject", Qt::QueuedConnection);
return;
}
}
auto versions = mcVersions(m_instance);
auto loaders = mcLoaders(m_instance);
SequentialTask check_task(m_parent, tr("Checking for updates"));
if (!m_modrinth_to_update.empty()) {
m_modrinth_check_task = new ModrinthCheckUpdate(m_modrinth_to_update, versions, loaders, m_mod_model);
connect(m_modrinth_check_task, &CheckUpdateTask::checkFailed, this,
[this](Mod* mod, QString reason, QUrl recover_url) { m_failed_check_update.emplace_back(mod, reason, recover_url); });
check_task.addTask(m_modrinth_check_task);
}
if (!m_flame_to_update.empty()) {
m_flame_check_task = new FlameCheckUpdate(m_flame_to_update, versions, loaders, m_mod_model);
connect(m_flame_check_task, &CheckUpdateTask::checkFailed, this,
[this](Mod* mod, QString reason, QUrl recover_url) { m_failed_check_update.emplace_back(mod, reason, recover_url); });
check_task.addTask(m_flame_check_task);
}
connect(&check_task, &Task::failed, this,
[&](QString reason) { CustomMessageBox::selectable(this, tr("Error"), reason, QMessageBox::Critical)->exec(); });
connect(&check_task, &Task::succeeded, this, [&]() {
QStringList warnings = check_task.warnings();
if (warnings.count()) {
CustomMessageBox::selectable(this, tr("Warnings"), warnings.join('\n'), QMessageBox::Warning)->exec();
}
});
// Check for updates
// FIXME: SOMEHOW THIS IS NOT MODAL???????
ProgressDialog progress_dialog(m_parent);
progress_dialog.setSkipButton(true, tr("Abort"));
progress_dialog.setVisible(true);
progress_dialog.setWindowTitle(tr("Checking for updates..."));
auto ret = progress_dialog.execWithTask(&check_task);
// If the dialog was skipped / some download error happened
if (ret == QDialog::DialogCode::Rejected) {
m_aborted = true;
QMetaObject::invokeMethod(this, "reject", Qt::QueuedConnection);
return;
}
// Add found updates for Modrinth
if (m_modrinth_check_task) {
auto modrinth_updates = m_modrinth_check_task->getUpdatable();
for (auto& updatable : modrinth_updates) {
qDebug() << QString("Mod %1 has an update available!").arg(updatable.name);
appendMod(updatable);
m_tasks.insert(updatable.name, updatable.download);
}
}
// Add found updated for Flame
if (m_flame_check_task) {
auto flame_updates = m_flame_check_task->getUpdatable();
for (auto& updatable : flame_updates) {
qDebug() << QString("Mod %1 has an update available!").arg(updatable.name);
appendMod(updatable);
m_tasks.insert(updatable.name, updatable.download);
}
}
// Report failed update checking
if (!m_failed_check_update.empty()) {
QString text;
for (const auto& failed : m_failed_check_update) {
const auto& mod = std::get<0>(failed);
const auto& reason = std::get<1>(failed);
const auto& recover_url = std::get<2>(failed);
qDebug() << mod->name() << " failed to check for updates!";
text += tr("Mod name: %1").arg(mod->name()) + "<br>";
if (!reason.isEmpty())
text += tr("Reason: %1").arg(reason) + "<br>";
if (!recover_url.isEmpty())
text += tr("Possible solution: ") + tr("Getting the latest version manually:") + "<br>" +
QString("<a href='%1'>").arg(recover_url.toString()) + recover_url.toString() + "</a><br>";
text += "<br>";
}
ScrollMessageBox message_dialog(m_parent, tr("Failed to check for updates"),
tr("Could not check or get the following mods for updates:<br>"
"Do you wish to proceed without those mods?"),
text);
message_dialog.setModal(true);
if (message_dialog.exec() == QDialog::Rejected) {
m_aborted = true;
QMetaObject::invokeMethod(this, "reject", Qt::QueuedConnection);
return;
}
}
// If there's no mod to be updated
if (ui->modTreeWidget->topLevelItemCount() == 0) {
m_no_updates = true;
} else {
// FIXME: Find a more efficient way of doing this!
// Sort major items in alphabetical order (also sorts the children unfortunately)
ui->modTreeWidget->sortItems(0, Qt::SortOrder::AscendingOrder);
// Re-sort the children
auto* item = ui->modTreeWidget->topLevelItem(0);
for (int i = 1; item != nullptr; ++i) {
item->sortChildren(0, Qt::SortOrder::DescendingOrder);
item = ui->modTreeWidget->topLevelItem(i);
}
}
if (m_aborted || m_no_updates)
QMetaObject::invokeMethod(this, "reject", Qt::QueuedConnection);
}
// Part 1: Ensure we have a valid metadata
auto ModUpdateDialog::ensureMetadata() -> bool
{
auto index_dir = indexDir();
SequentialTask seq(m_parent, tr("Looking for metadata"));
// A better use of data structures here could remove the need for this QHash
QHash<QString, bool> should_try_others;
std::list<Mod*> modrinth_tmp;
std::list<Mod*> flame_tmp;
bool confirm_rest = false;
bool try_others_rest = false;
bool skip_rest = false;
ModPlatform::Provider provider_rest = ModPlatform::Provider::MODRINTH;
auto addToTmp = [&](Mod* m, ModPlatform::Provider p) {
switch (p) {
case ModPlatform::Provider::MODRINTH:
modrinth_tmp.push_back(m);
break;
case ModPlatform::Provider::FLAME:
flame_tmp.push_back(m);
break;
}
};
for (auto candidate : m_candidates) {
auto* candidate_ptr = candidate.get();
if (candidate->status() != ModStatus::NoMetadata) {
onMetadataEnsured(candidate_ptr);
continue;
}
if (skip_rest)
continue;
if (confirm_rest) {
addToTmp(candidate_ptr, provider_rest);
should_try_others.insert(candidate->internal_id(), try_others_rest);
continue;
}
ChooseProviderDialog chooser(this);
chooser.setDescription(tr("This mod (%1) does not have a metadata yet. We need to create one in order to keep relevant "
"information on how to update this "
"mod. To do this, please select a mod provider from which we can search for updates for %1.")
.arg(candidate->name()));
auto confirmed = chooser.exec() == QDialog::DialogCode::Accepted;
auto response = chooser.getResponse();
if (response.skip_all)
skip_rest = true;
if (response.confirm_all) {
confirm_rest = true;
provider_rest = response.chosen;
try_others_rest = response.try_others;
}
should_try_others.insert(candidate->internal_id(), response.try_others);
if (confirmed)
addToTmp(candidate_ptr, response.chosen);
}
if (!modrinth_tmp.empty()) {
auto* modrinth_task = new EnsureMetadataTask(modrinth_tmp, index_dir, ModPlatform::Provider::MODRINTH);
connect(modrinth_task, &EnsureMetadataTask::metadataReady, [this](Mod* candidate) { onMetadataEnsured(candidate); });
connect(modrinth_task, &EnsureMetadataTask::metadataFailed, [this, &should_try_others](Mod* candidate) {
onMetadataFailed(candidate, should_try_others.find(candidate->internal_id()).value(), ModPlatform::Provider::MODRINTH);
});
seq.addTask(modrinth_task);
}
if (!flame_tmp.empty()) {
auto* flame_task = new EnsureMetadataTask(flame_tmp, index_dir, ModPlatform::Provider::FLAME);
connect(flame_task, &EnsureMetadataTask::metadataReady, [this](Mod* candidate) { onMetadataEnsured(candidate); });
connect(flame_task, &EnsureMetadataTask::metadataFailed, [this, &should_try_others](Mod* candidate) {
onMetadataFailed(candidate, should_try_others.find(candidate->internal_id()).value(), ModPlatform::Provider::FLAME);
});
seq.addTask(flame_task);
}
seq.addTask(m_second_try_metadata);
ProgressDialog checking_dialog(m_parent);
checking_dialog.setSkipButton(true, tr("Abort"));
checking_dialog.setWindowTitle(tr("Generating metadata..."));
auto ret_metadata = checking_dialog.execWithTask(&seq);
return (ret_metadata != QDialog::DialogCode::Rejected);
}
void ModUpdateDialog::onMetadataEnsured(Mod* mod)
{
// When the mod is a folder, for instance
if (!mod->metadata())
return;
switch (mod->metadata()->provider) {
case ModPlatform::Provider::MODRINTH:
m_modrinth_to_update.push_back(mod);
break;
case ModPlatform::Provider::FLAME:
m_flame_to_update.push_back(mod);
break;
}
}
ModPlatform::Provider next(ModPlatform::Provider p)
{
switch (p) {
case ModPlatform::Provider::MODRINTH:
return ModPlatform::Provider::FLAME;
case ModPlatform::Provider::FLAME:
return ModPlatform::Provider::MODRINTH;
}
return ModPlatform::Provider::FLAME;
}
void ModUpdateDialog::onMetadataFailed(Mod* mod, bool try_others, ModPlatform::Provider first_choice)
{
if (try_others) {
auto index_dir = indexDir();
auto* task = new EnsureMetadataTask(mod, index_dir, next(first_choice));
connect(task, &EnsureMetadataTask::metadataReady, [this](Mod* candidate) { onMetadataEnsured(candidate); });
connect(task, &EnsureMetadataTask::metadataFailed, [this](Mod* candidate) { onMetadataFailed(candidate, false); });
m_second_try_metadata->addTask(task);
} else {
QString reason{ tr("Didn't find a valid version on the selected mod provider(s)") };
m_failed_metadata.emplace_back(mod, reason);
}
}
void ModUpdateDialog::appendMod(CheckUpdateTask::UpdatableMod const& info)
{
auto item_top = new QTreeWidgetItem(ui->modTreeWidget);
item_top->setCheckState(0, Qt::CheckState::Checked);
item_top->setText(0, info.name);
item_top->setExpanded(true);
auto provider_item = new QTreeWidgetItem(item_top);
provider_item->setText(0, tr("Provider: %1").arg(ProviderCaps.readableName(info.provider)));
auto old_version_item = new QTreeWidgetItem(item_top);
old_version_item->setText(0, tr("Old version: %1").arg(info.old_version.isEmpty() ? tr("Not installed") : info.old_version));
auto new_version_item = new QTreeWidgetItem(item_top);
new_version_item->setText(0, tr("New version: %1").arg(info.new_version));
auto changelog_item = new QTreeWidgetItem(item_top);
changelog_item->setText(0, tr("Changelog of the latest version"));
auto changelog = new QTreeWidgetItem(changelog_item);
auto changelog_area = new QTextBrowser();
switch (info.provider) {
case ModPlatform::Provider::MODRINTH: {
HoeDown h;
// HoeDown bug?: \n aren't converted to <br>
auto text = h.process(info.changelog.toUtf8());
// Don't convert if there's an HTML tag right after (Qt rendering weirdness)
text.remove(QRegularExpression("(\n+)(?=<)"));
text.replace('\n', "<br>");
changelog_area->setHtml(text);
break;
}
case ModPlatform::Provider::FLAME: {
changelog_area->setHtml(info.changelog);
break;
}
}
changelog_area->setOpenExternalLinks(true);
changelog_area->setLineWrapMode(QTextBrowser::LineWrapMode::NoWrap);
changelog_area->setVerticalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAsNeeded);
// HACK: Is there a better way of achieving this?
auto font_height = QFontMetrics(changelog_area->font()).height();
changelog_area->setMaximumHeight((changelog_area->toPlainText().count(QRegularExpression("\n|<br>")) + 2) * font_height);
ui->modTreeWidget->setItemWidget(changelog, 0, changelog_area);
ui->modTreeWidget->addTopLevelItem(item_top);
}
auto ModUpdateDialog::getTasks() -> const std::list<ModDownloadTask*>
{
std::list<ModDownloadTask*> list;
auto* item = ui->modTreeWidget->topLevelItem(0);
for (int i = 1; item != nullptr; ++i) {
if (item->checkState(0) == Qt::CheckState::Checked) {
list.push_back(m_tasks.find(item->text(0)).value());
}
item = ui->modTreeWidget->topLevelItem(i);
}
return list;
}