Merge branch 'PrismLauncher:develop' into better-component-installation

55 files changed, 934 insertions, 550 deletions

diff --git a/launcher/Application.cpp b/launcher/Application.cpp
index aeea90f1..7bfcce5f 100644
--- a/launcher/Application.cpp
+++ b/launcher/Application.cpp
@@ -131,7 +131,7 @@
 #include "MangoHud.h"
 #endif
 
-#ifdef Q_OS_MAC
+#if defined(Q_OS_MAC) && defined(SPARKLE_ENABLED)
 #include "updater/MacSparkleUpdater.h"
 #endif
 
@@ -281,7 +281,16 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
     }
     else
     {
-        QDir foo(FS::PathCombine(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation), ".."));
+        QDir foo;
+        if (DesktopServices::isSnap())
+        {
+            foo = QDir(getenv("SNAP_USER_COMMON"));
+        }
+        else
+        {
+            foo = QDir(FS::PathCombine(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation), ".."));
+        }
+        
         dataPath = foo.absolutePath();
         adjustedBy = "Persistent data path";
 
@@ -628,9 +637,6 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
         m_settings->registerSetting("ShowGlobalGameTime", true);
         m_settings->registerSetting("RecordGameTime", true);
 
-        // Minecraft launch method
-        m_settings->registerSetting("MCLaunchMethod", "LauncherPart");
-
         // Minecraft mods
         m_settings->registerSetting("ModMetadataDisabled", false);
 
@@ -704,7 +710,7 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
             QUrl metaUrl(m_settings->get("MetaURLOverride").toString());
 
             // get rid of invalid meta urls
-            if (!metaUrl.isValid() || metaUrl.scheme() != "http" || metaUrl.scheme() != "https")
+            if (!metaUrl.isValid() || (metaUrl.scheme() != "http" && metaUrl.scheme() != "https"))
                 m_settings->reset("MetaURLOverride");
         }
 
@@ -776,7 +782,7 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
     if(BuildConfig.UPDATER_ENABLED)
     {
         qDebug() << "Initializing updater";
-#ifdef Q_OS_MAC
+#if defined(Q_OS_MAC) && defined(SPARKLE_ENABLED)
         m_updater.reset(new MacSparkleUpdater());
 #endif
         qDebug() << "<> Updater started.";
diff --git a/launcher/CMakeLists.txt b/launcher/CMakeLists.txt
index 9841a72e..3ea88013 100644
--- a/launcher/CMakeLists.txt
+++ b/launcher/CMakeLists.txt
@@ -262,8 +262,6 @@ set(MINECRAFT_SOURCES
     minecraft/launch/CreateGameFolders.h
     minecraft/launch/ModMinecraftJar.cpp
     minecraft/launch/ModMinecraftJar.h
-    minecraft/launch/DirectJavaLaunch.cpp
-    minecraft/launch/DirectJavaLaunch.h
     minecraft/launch/ExtractNatives.cpp
     minecraft/launch/ExtractNatives.h
     minecraft/launch/LauncherPartLaunch.cpp
@@ -501,6 +499,11 @@ set(FTB_SOURCES
     modplatform/legacy_ftb/PrivatePackManager.cpp
 
     modplatform/legacy_ftb/PackHelpers.h
+
+    modplatform/import_ftb/PackInstallTask.h
+    modplatform/import_ftb/PackInstallTask.cpp
+    modplatform/import_ftb/PackHelpers.h
+    modplatform/import_ftb/PackHelpers.cpp
 )
 
 set(FLAME_SOURCES
@@ -668,7 +671,7 @@ set(LOGIC_SOURCES
     ${ATLAUNCHER_SOURCES}
 )
 
-if(APPLE)
+if(APPLE AND Launcher_ENABLE_UPDATER)
     set (LOGIC_SOURCES ${LOGIC_SOURCES} ${MAC_UPDATE_SOURCES})
 endif()
 
@@ -872,6 +875,11 @@ SET(LAUNCHER_SOURCES
     ui/pages/modplatform/legacy_ftb/ListModel.h
     ui/pages/modplatform/legacy_ftb/ListModel.cpp
 
+    ui/pages/modplatform/import_ftb/ImportFTBPage.cpp
+    ui/pages/modplatform/import_ftb/ImportFTBPage.h
+    ui/pages/modplatform/import_ftb/ListModel.h
+    ui/pages/modplatform/import_ftb/ListModel.cpp
+
     ui/pages/modplatform/flame/FlameModel.cpp
     ui/pages/modplatform/flame/FlameModel.h
     ui/pages/modplatform/flame/FlamePage.cpp
@@ -1048,6 +1056,7 @@ qt_wrap_ui(LAUNCHER_UI
     ui/pages/modplatform/ResourcePage.ui
     ui/pages/modplatform/flame/FlamePage.ui
     ui/pages/modplatform/legacy_ftb/Page.ui
+    ui/pages/modplatform/import_ftb/ImportFTBPage.ui
     ui/pages/modplatform/ImportPage.ui
     ui/pages/modplatform/modrinth/ModrinthPage.ui
     ui/pages/modplatform/technic/TechnicPage.ui
@@ -1143,17 +1152,23 @@ if(APPLE)
     set(CMAKE_MACOSX_RPATH 1)
     set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks/")
 
-    file(DOWNLOAD ${MACOSX_SPARKLE_DOWNLOAD_URL} ${CMAKE_BINARY_DIR}/Sparkle.tar.xz EXPECTED_HASH SHA256=${MACOSX_SPARKLE_SHA256})
-    file(ARCHIVE_EXTRACT INPUT ${CMAKE_BINARY_DIR}/Sparkle.tar.xz DESTINATION ${CMAKE_BINARY_DIR}/frameworks/Sparkle)
+    if(Launcher_ENABLE_UPDATER)
+      file(DOWNLOAD ${MACOSX_SPARKLE_DOWNLOAD_URL} ${CMAKE_BINARY_DIR}/Sparkle.tar.xz EXPECTED_HASH SHA256=${MACOSX_SPARKLE_SHA256})
+      file(ARCHIVE_EXTRACT INPUT ${CMAKE_BINARY_DIR}/Sparkle.tar.xz DESTINATION ${CMAKE_BINARY_DIR}/frameworks/Sparkle)
+
+      find_library(SPARKLE_FRAMEWORK Sparkle "${CMAKE_BINARY_DIR}/frameworks/Sparkle")
+      add_compile_definitions(SPARKLE_ENABLED)
+    endif()
 
-    find_library(SPARKLE_FRAMEWORK Sparkle "${CMAKE_BINARY_DIR}/frameworks/Sparkle")
     target_link_libraries(Launcher_logic
         "-framework AppKit"
         "-framework Carbon"
         "-framework Foundation"
         "-framework ApplicationServices"
     )
-    target_link_libraries(Launcher_logic ${SPARKLE_FRAMEWORK})
+    if(Launcher_ENABLE_UPDATER)
+      target_link_libraries(Launcher_logic ${SPARKLE_FRAMEWORK})
+    endif()
 endif()
 
 target_link_libraries(Launcher_logic)
@@ -1215,7 +1230,7 @@ if(WIN32)
     )
 endif()
 
-if (UNIX AND APPLE)
+if (UNIX AND APPLE AND Launcher_ENABLE_UPDATER)
     # Add Sparkle updater
     # It has to be copied here instead of just allowing fixup_bundle to install it, otherwise essential parts of
     # the framework aren't installed
diff --git a/launcher/DesktopServices.cpp b/launcher/DesktopServices.cpp
index 2984a1b4..81362f09 100644
--- a/launcher/DesktopServices.cpp
+++ b/launcher/DesktopServices.cpp
@@ -118,7 +118,7 @@ bool openDirectory(const QString &path, bool ensureExists)
         return QDesktopServices::openUrl(QUrl::fromLocalFile(dir.absolutePath()));
     };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if(!isSandbox())
     {
         return IndirectOpen(f);
     }
@@ -139,7 +139,7 @@ bool openFile(const QString &path)
         return QDesktopServices::openUrl(QUrl::fromLocalFile(path));
     };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if(!isSandbox())
     {
         return IndirectOpen(f);
     }
@@ -157,7 +157,7 @@ bool openFile(const QString &application, const QString &path, const QString &wo
     qDebug() << "Opening file" << path << "using" << application;
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
     // FIXME: the pid here is fake. So if something depends on it, it will likely misbehave
-    if(!isFlatpak())
+    if(!isSandbox())
     {
         return IndirectOpen([&]()
         {
@@ -177,7 +177,7 @@ bool run(const QString &application, const QStringList &args, const QString &wor
 {
     qDebug() << "Running" << application << "with args" << args.join(' ');
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if(!isSandbox())
     {
     // FIXME: the pid here is fake. So if something depends on it, it will likely misbehave
     return IndirectOpen([&]()
@@ -202,7 +202,7 @@ bool openUrl(const QUrl &url)
         return QDesktopServices::openUrl(url);
     };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if(!isSandbox())
     {
         return IndirectOpen(f);
     }
@@ -224,4 +224,18 @@ bool isFlatpak()
 #endif
 }
 
+bool isSnap()
+{
+#ifdef Q_OS_LINUX
+    return getenv("SNAP");
+#else
+    return false;
+#endif
+}
+
+bool isSandbox()
+{
+    return isSnap() || isFlatpak();
+}
+
 }
diff --git a/launcher/DesktopServices.h b/launcher/DesktopServices.h
index 21c9cae0..b1948cc2 100644
--- a/launcher/DesktopServices.h
+++ b/launcher/DesktopServices.h
@@ -34,5 +34,18 @@ namespace DesktopServices
      */
     bool openUrl(const QUrl &url);
 
+    /**
+     * Determine whether the launcher is running in a Flatpak environment
+    */
     bool isFlatpak();
+
+    /**
+     * Determine whether the launcher is running in a Snap environment
+    */
+    bool isSnap();
+
+    /**
+     * Determine whether the launcher is running in a sandboxed (Flatpak or Snap) environment
+    */
+    bool isSandbox();
 }
diff --git a/launcher/InstanceImportTask.cpp b/launcher/InstanceImportTask.cpp
index 352848f0..d6a96deb 100644
--- a/launcher/InstanceImportTask.cpp
+++ b/launcher/InstanceImportTask.cpp
@@ -99,7 +99,7 @@ void InstanceImportTask::executeTask()
 
         connect(m_filesNetJob.get(), &NetJob::succeeded, this, &InstanceImportTask::downloadSucceeded);
         connect(m_filesNetJob.get(), &NetJob::progress, this, &InstanceImportTask::downloadProgressChanged);
-        connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &InstanceImportTask::propogateStepProgress);
+        connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &InstanceImportTask::propagateStepProgress);
         connect(m_filesNetJob.get(), &NetJob::failed, this, &InstanceImportTask::downloadFailed);
         connect(m_filesNetJob.get(), &NetJob::aborted, this, &InstanceImportTask::downloadAborted);
 
@@ -293,7 +293,7 @@ void InstanceImportTask::processFlame()
     });
     connect(inst_creation_task.get(), &Task::failed, this, &InstanceImportTask::emitFailed);
     connect(inst_creation_task.get(), &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task.get(), &Task::stepProgress, this, &InstanceImportTask::propogateStepProgress);
+    connect(inst_creation_task.get(), &Task::stepProgress, this, &InstanceImportTask::propagateStepProgress);
     connect(inst_creation_task.get(), &Task::status, this, &InstanceImportTask::setStatus);
     connect(inst_creation_task.get(), &Task::details, this, &InstanceImportTask::setDetails);
 
@@ -385,7 +385,7 @@ void InstanceImportTask::processModrinth()
     });
     connect(inst_creation_task, &Task::failed, this, &InstanceImportTask::emitFailed);
     connect(inst_creation_task, &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task, &Task::stepProgress, this, &InstanceImportTask::propogateStepProgress);
+    connect(inst_creation_task, &Task::stepProgress, this, &InstanceImportTask::propagateStepProgress);
     connect(inst_creation_task, &Task::status, this, &InstanceImportTask::setStatus);
     connect(inst_creation_task, &Task::details, this, &InstanceImportTask::setDetails);
     connect(inst_creation_task, &Task::finished, inst_creation_task, &InstanceCreationTask::deleteLater);
diff --git a/launcher/InstanceList.cpp b/launcher/InstanceList.cpp
index b4c520cd..0485db19 100644
--- a/launcher/InstanceList.cpp
+++ b/launcher/InstanceList.cpp
@@ -799,7 +799,7 @@ class InstanceStaging : public Task {
         connect(child, &Task::status, this, &InstanceStaging::setStatus);
         connect(child, &Task::details, this, &InstanceStaging::setDetails);
         connect(child, &Task::progress, this, &InstanceStaging::setProgress);
-        connect(child, &Task::stepProgress, this, &InstanceStaging::propogateStepProgress);
+        connect(child, &Task::stepProgress, this, &InstanceStaging::propagateStepProgress);
         connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceded);
     }
 
diff --git a/launcher/ResourceDownloadTask.cpp b/launcher/ResourceDownloadTask.cpp
index 06c03c77..8bb9b64e 100644
--- a/launcher/ResourceDownloadTask.cpp
+++ b/launcher/ResourceDownloadTask.cpp
@@ -54,7 +54,7 @@ ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack::Ptr pack,
     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::stepProgress, this, &ResourceDownloadTask::propogateStepProgress);
+    connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &ResourceDownloadTask::propagateStepProgress);
     connect(m_filesNetJob.get(), &NetJob::failed, this, &ResourceDownloadTask::downloadFailed);
 
     addTask(m_filesNetJob);
diff --git a/launcher/launch/steps/Update.cpp b/launcher/launch/steps/Update.cpp
index 77c8a18e..8df2bc67 100644
--- a/launcher/launch/steps/Update.cpp
+++ b/launcher/launch/steps/Update.cpp
@@ -28,7 +28,7 @@ void Update::executeTask()
     {
         connect(m_updateTask.get(), &Task::finished, this, &Update::updateFinished);
         connect(m_updateTask.get(), &Task::progress, this, &Update::setProgress);
-        connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propogateStepProgress);
+        connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propagateStepProgress);
         connect(m_updateTask.get(), &Task::status, this, &Update::setStatus);
         connect(m_updateTask.get(), &Task::details, this, &Update::setDetails);
         emit progressReportingRequest();
diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp
index 342e634f..07ed04f9 100644
--- a/launcher/minecraft/MinecraftInstance.cpp
+++ b/launcher/minecraft/MinecraftInstance.cpp
@@ -61,7 +61,6 @@
 #include "launch/steps/QuitAfterGameStop.h"
 
 #include "minecraft/launch/LauncherPartLaunch.h"
-#include "minecraft/launch/DirectJavaLaunch.h"
 #include "minecraft/launch/ModMinecraftJar.h"
 #include "minecraft/launch/ClaimAccount.h"
 #include "minecraft/launch/ReconstructAssets.h"
@@ -167,10 +166,6 @@ void MinecraftInstance::loadSpecificSettings()
         m_settings->registerOverride(global_settings->getSetting("MaxMemAlloc"), memorySetting);
         m_settings->registerOverride(global_settings->getSetting("PermGen"), memorySetting);
 
-        // Minecraft launch method
-        auto launchMethodOverride = m_settings->registerSetting("OverrideMCLaunchMethod", false);
-        m_settings->registerOverride(global_settings->getSetting("MCLaunchMethod"), launchMethodOverride);
-
         // Native library workarounds
         auto nativeLibraryWorkaroundsOverride = m_settings->registerSetting("OverrideNativeWorkarounds", false);
         m_settings->registerOverride(global_settings->getSetting("UseNativeOpenAL"), nativeLibraryWorkaroundsOverride);
@@ -843,7 +838,7 @@ QMap<QString, QString> MinecraftInstance::createCensorFilterFromSession(AuthSess
     {
         addToFilter(sessionRef.session, tr("<SESSION ID>"));
     }
-    if (sessionRef.access_token != "offline") {
+    if (sessionRef.access_token != "0") {
         addToFilter(sessionRef.access_token, tr("<ACCESS TOKEN>"));
     }
     if(sessionRef.client_token.size()) {
@@ -990,15 +985,6 @@ shared_qobject_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPt
         process->appendStep(makeShared<CheckJava>(pptr));
     }
 
-    // check launch method
-    QStringList validMethods = {"LauncherPart", "DirectJava"};
-    QString method = launchMethod();
-    if(!validMethods.contains(method))
-    {
-        process->appendStep(makeShared<TextPrint>(pptr, "Selected launch method \"" + method + "\" is not valid.\n", MessageLevel::Fatal));
-        return process;
-    }
-
     // create the .minecraft folder and server-resource-packs (workaround for Minecraft bug MCL-3732)
     {
         process->appendStep(makeShared<CreateGameFolders>(pptr));
@@ -1072,23 +1058,11 @@ shared_qobject_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPt
 
     {
         // actually launch the game
-        auto method = launchMethod();
-        if(method == "LauncherPart")
-        {
-            auto step = makeShared<LauncherPartLaunch>(pptr);
-            step->setWorkingDirectory(gameRoot());
-            step->setAuthSession(session);
-            step->setServerToJoin(serverToJoin);
-            process->appendStep(step);
-        }
-        else if (method == "DirectJava")
-        {
-            auto step = makeShared<DirectJavaLaunch>(pptr);
-            step->setWorkingDirectory(gameRoot());
-            step->setAuthSession(session);
-            step->setServerToJoin(serverToJoin);
-            process->appendStep(step);
-        }
+        auto step = makeShared<LauncherPartLaunch>(pptr);
+        step->setWorkingDirectory(gameRoot());
+        step->setAuthSession(session);
+        step->setServerToJoin(serverToJoin);
+        process->appendStep(step);
     }
 
     // run post-exit command if that's needed
@@ -1111,11 +1085,6 @@ shared_qobject_ptr<LaunchTask> MinecraftInstance::createLaunchTask(AuthSessionPt
     return m_launchProcess;
 }
 
-QString MinecraftInstance::launchMethod()
-{
-    return settings()->get("MCLaunchMethod").toString();
-}
-
 JavaVersion MinecraftInstance::getJavaVersion()
 {
     return JavaVersion(settings()->get("JavaVersion").toString());
diff --git a/launcher/minecraft/MinecraftInstance.h b/launcher/minecraft/MinecraftInstance.h
index 068b3008..4afcf04b 100644
--- a/launcher/minecraft/MinecraftInstance.h
+++ b/launcher/minecraft/MinecraftInstance.h
@@ -165,8 +165,6 @@ public:
 
 protected:
     QMap<QString, QString> createCensorFilterFromSession(AuthSessionPtr session);
-    QStringList validLaunchMethods();
-    QString launchMethod();
 
 protected: // data
     std::shared_ptr<PackProfile> m_components;
diff --git a/launcher/minecraft/MinecraftLoadAndCheck.cpp b/launcher/minecraft/MinecraftLoadAndCheck.cpp
index 1c3f6fb7..2a369879 100644
--- a/launcher/minecraft/MinecraftLoadAndCheck.cpp
+++ b/launcher/minecraft/MinecraftLoadAndCheck.cpp
@@ -22,7 +22,7 @@ void MinecraftLoadAndCheck::executeTask()
     connect(m_task.get(), &Task::failed, this, &MinecraftLoadAndCheck::subtaskFailed);
     connect(m_task.get(), &Task::aborted, this, [this]{ subtaskFailed(tr("Aborted")); });
     connect(m_task.get(), &Task::progress, this, &MinecraftLoadAndCheck::progress);
-    connect(m_task.get(), &Task::stepProgress, this, &MinecraftLoadAndCheck::propogateStepProgress);
+    connect(m_task.get(), &Task::stepProgress, this, &MinecraftLoadAndCheck::propagateStepProgress);
     connect(m_task.get(), &Task::status, this, &MinecraftLoadAndCheck::setStatus);
 }
 
diff --git a/launcher/minecraft/MinecraftUpdate.cpp b/launcher/minecraft/MinecraftUpdate.cpp
index 35430bb0..236d0224 100644
--- a/launcher/minecraft/MinecraftUpdate.cpp
+++ b/launcher/minecraft/MinecraftUpdate.cpp
@@ -100,7 +100,7 @@ void MinecraftUpdate::next()
         disconnect(task.get(), &Task::failed, this, &MinecraftUpdate::subtaskFailed);
         disconnect(task.get(), &Task::aborted, this, &Task::abort);
         disconnect(task.get(), &Task::progress, this, &MinecraftUpdate::progress);
-        disconnect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propogateStepProgress);
+        disconnect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propagateStepProgress);
         disconnect(task.get(), &Task::status, this, &MinecraftUpdate::setStatus);
         disconnect(task.get(), &Task::details, this, &MinecraftUpdate::setDetails);
     }
@@ -120,7 +120,7 @@ void MinecraftUpdate::next()
     connect(task.get(), &Task::failed, this, &MinecraftUpdate::subtaskFailed);
     connect(task.get(), &Task::aborted, this, &Task::abort);
     connect(task.get(), &Task::progress, this, &MinecraftUpdate::progress);
-    connect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propogateStepProgress);
+    connect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propagateStepProgress);
     connect(task.get(), &Task::status, this, &MinecraftUpdate::setStatus);
     connect(task.get(), &Task::details, this, &MinecraftUpdate::setDetails);
     // if the task is already running, do not start it again
diff --git a/launcher/minecraft/auth/AccountData.cpp b/launcher/minecraft/auth/AccountData.cpp
index 44f7e256..0b78cb0c 100644
--- a/launcher/minecraft/aut