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- #include "patchinstaller.h"
- #include "models/filesystem.h"
- #include "models/downloader.h"
- #include "models/settings.h"
- #include <QDebug>
- #include <QProcess>
- QString getComponentNameFromId(int id) {
- switch (id) {
- case 100: return "texts_main";
- case 101: return "texts_items";
- case 102: return "texts_emotes";
- case 200: return "maps";
- case 201: return "loadscreens";
- case 202: return "textures";
- case 300: return "sounds";
- case 301: return "videos";
- }
- return "none";
- }
- PatchInstaller::PatchInstaller(QObject *parent) : QObject(parent) {
- }
- bool PatchInstaller::initialised() {
- return client_general_file_->Initialized() && client_local_file_->Initialized();
- }
- PatchInstaller::~PatchInstaller() {
- deinit();
- }
- // ############## PRIVATE ############## //
- bool PatchInstaller::datPathIsRelevant() {
- QString game_folder = Settings::getValue("Lotro/game_path").toString();
- QString locale_prefix = Settings::getValue("Lotro/original_locale").toString();
- QString client_local_filepath = game_folder + "/client_local_" + locale_prefix + ".dat";
- QString client_general_filepath = game_folder + "/client_general.dat";
- QString client_local_current_path = QString::fromStdString(client_local_file_->GetFilename());
- QString client_general_current_path = QString::fromStdString(client_general_file_->GetFilename());
- return QFileInfo(client_local_filepath) != QFileInfo(client_local_current_path)
- || QFileInfo(client_general_filepath) != QFileInfo(client_general_current_path);
- }
- void PatchInstaller::deinit() {
- emit operationStarted("deinitializeManager");
- client_local_file_->Deinit();
- client_general_file_->Deinit();
- emit operationFinished("deinitializeManager");
- }
- void PatchInstaller::installPatch(QString patch_name, LOTRO_DAT::Database& database) {
- if (patch_name == "loadscreen") {
- installLoadscreens(database);
- return;
- }
- if (patch_name == "video") {
- installVideos(database);
- return;
- }
- if (patch_name == "micro" && !Settings::getValue("Components/micropatch").toBool()) {
- Settings::setValue("DatabaseNeedInstall/micropatch", false);
- return;
- }
- size_t patched_files_num = 0;
- LOTRO_DAT::SubfileData file;
- int i = 0;
- const int total_files = database.CountRows();
- qDebug() << "Patching all files from database...";
- while (!(file = database.GetNextFile()).Empty()) {
- if (i * 100 / total_files != (i - 1) * 100 / total_files) {
- qDebug() << "Completed " << i * 100 / total_files << "%";
- }
- ++i;
- if (!file.options["fid"]) {
- continue;
- }
- const int category = file.options["cat"] ? file.options["cat"].as<int>() : -1;
- QString component_name = getComponentNameFromId(category);
- if (!Settings::getValue("Components/" + component_name).toBool()) {
- continue;
- }
- const int dat_id = file.options["fid"].as<int>();
- if (dat_id == E_CLIENT_LOCAL) {
- client_local_file_->PatchFile(file);
- } else if (dat_id == E_CLIENT_GENERAL) {
- client_general_file_->PatchFile(file);
- } else {
- qWarning() << "Unknown dat id parameter for file " << file.options["fid"].as<long long>() << " (dat id value = " << dat_id << "), SKIPPING!";
- }
- ++patched_files_num;
- }
- Settings::setValue("DatabaseNeedInstall/" + patch_name, false);
- return;
- }
- // TODO
- void PatchInstaller::installLoadscreens(LOTRO_DAT::Database& database) {
- if (!Settings::getValue("DatabaseNeedInstall/loadscreen").toBool() ||
- !Settings::getValue("Components/loadscreens").toBool())
- {
- Settings::setValue("DatabaseNeedInstall/loadscreen", false);
- return;
- }
- QString locale_prefix = Settings::getValue("Lotro/original_locale").toString();
- const QStringList loadscreens_filenames = {
- locale_prefix == "English" ? "lotro_ad_pregame.jpg" : "lotro_ad_pregame_" + locale_prefix + ".jpg",
- "lotro_generic_teleport_screen_01.jpg",
- "lotro_generic_teleport_screen_02.jpg",
- "lotro_generic_teleport_screen_03.jpg",
- "lotro_generic_teleport_screen_04.jpg",
- "lotro_generic_teleport_screen_05.jpg",
- "lotro_generic_teleport_screen_06.jpg",
- "lotro_generic_teleport_screen_07.jpg",
- "lotro_generic_teleport_screen_08.jpg",
- "lotro_generic_teleport_screen_09.jpg",
- "lotro_generic_teleport_screen_10.jpg"
- };
- LOTRO_DAT::SubfileData data;
- QString logo_path = Settings::getValue("Lotro/game_path").toString() + "/raw/" + (locale_prefix == "English" ? "en" : locale_prefix) + "/logo/";
- for (size_t i = 0; i < qMin(size_t(loadscreens_filenames.size()), database.CountRows()); ++i) {
- data = database.GetNextFile();
- QFile::remove(logo_path + loadscreens_filenames[i]);
- if (!data.binary_data.WriteToFile((logo_path + loadscreens_filenames[i]).toLocal8Bit())) {
- qWarning() << "InstallLoadscreens: Cannot write to file " << logo_path + loadscreens_filenames[i];
- }
- // progress.install_finished_parts++;
- // emit progressChanged(progress, this);
- }
- Settings::setValue("DatabaseNeedInstall/loadscreen", false);
- }
- // TODO
- void PatchInstaller::installVideos(LOTRO_DAT::Database& database) {
- }
- // ############## PUBLIC SLOTS ############## //
- void PatchInstaller::init()
- {
- emit operationStarted("initializeManager");
- qDebug() << __FUNCTION__ << "Starting initialisation of LotroDatManager";
- QString game_folder = Settings::getValue("Lotro/game_path").toString();
- QString locale_prefix = Settings::getValue("Lotro/original_locale").toString();
- QString client_local_filepath = game_folder + "/client_local_" + locale_prefix + ".dat";
- QString client_general_filepath = game_folder + "/client_general.dat";
- if (!FileSystem::fileExists(client_local_filepath) || !FileSystem::fileExists(client_general_filepath)) {
- emit errorOccured("initializeManager", {}, "DatFilesNotFound");
- emit operationFinished("initializeManager", {}, false);
- return;
- }
- // Updating file permissions to be sure, that they're not in read-only mode
- if (!QFile::setPermissions(client_local_filepath, QFileDevice::Permission(0x6666))) {
- qDebug() << __FUNCTION__ << "Unable to update permissions on client_local_* file!";
- }
- if (!QFile::setPermissions(client_general_filepath, QFileDevice::Permission(0x6666))) {
- qDebug() << __FUNCTION__ << "Unable to update permissions on client_general* file!";
- }
- // Initialising client_local_*.dat file and client_general.dat
- client_local_file_ = new LOTRO_DAT::DatFile(1);
- client_general_file_ = new LOTRO_DAT::DatFile(2);
- auto client_local_init_res = client_local_file_->Init(client_local_filepath.toStdString());
- auto client_general_init_res = client_general_file_->Init(client_general_filepath.toStdString());
- if (!client_local_init_res || !client_general_init_res) {
- client_local_file_->Deinit();
- client_general_file_->Deinit();
- qDebug() << __FUNCTION__ << "Finished LotroDatManager initialisation - error: DatFile initialisation error!";
- emit errorOccured("initializeManager", {}, "DatInitError");
- emit operationFinished("initializeManager", {}, false);
- return;
- }
- qDebug() << "LotroDatManager initialisation successfull! Dat files: "
- << QString::fromStdString(client_general_file_->GetFilename())
- << QString::fromStdString(client_local_file_->GetFilename());
- emit operationFinished("initializeManager", {}, true);
- }
- void PatchInstaller::startGame(bool freeze_updates) {
- // if freeze_updates is set to True, original game
- // launcher will be replaced with special program,
- // which controls lotro startup and prevents from updates
- emit operationStarted("startGame");
- QString game_folder = Settings::getValue("Lotro/game_path").toString();
- if (game_folder == "none") {
- qDebug() << __FUNCTION__ << "Starting game FAILED - game folder wasnt set!";
- emit errorOccured("startGame", {}, "GameFolderNotSet");
- emit operationFinished("startGame", {}, false);
- return;
- }
- if (!FileSystem::fileExists(QApplication::applicationDirPath() + "/Launcher.exe")) {
- qDebug() << __FUNCTION__ << "Starting game FAILED - no game launcher in legacy directory found!";
- emit errorOccured("startGame", {}, "NoGameLauncherInLegacyDir");
- emit operationFinished("startGame", {}, false);
- return;
- }
- if (freeze_updates) {
- QFile::remove(game_folder + "/lotro_ru.exe");
- if (!QFile::copy(QApplication::applicationDirPath() + "/LotroLauncher.exe", game_folder + "/lotro_ru.exe")) {
- qDebug() << __FUNCTION__ << "Starting game FAILED - cannot copy LotroLauncher to lotro_ru.exe!!";
- emit errorOccured("startGame", {}, "LauncherCopyFailed");
- emit operationFinished("startGame", {}, false);
- return;
- }
- QFile::remove(game_folder + "/LotroLauncher.exe");
- if (!QFile::copy(QApplication::applicationDirPath() + "/Launcher.exe", game_folder + "/LotroLauncher.exe")) {
- qDebug() << __FUNCTION__ << "Starting game FAILED - cannot copy GameLauncher to LotroLauncher!!";
- emit errorOccured("startGame", {}, "NoAccessToGameLauncher");
- emit operationFinished("startGame", {}, false);
- return;
- }
- QFile file(game_folder + "/legacy_path.txt");
- file.open(QIODevice::WriteOnly);
- QTextStream out(&file);
- out << QApplication::applicationDirPath() + "/LegacyLauncher.exe";
- file.close();
- } else {
- QFile::remove(game_folder + "/LotroLauncher.exe");
- if (!QFile::copy(QApplication::applicationDirPath() + "/LotroLauncher.exe", game_folder + "/LotroLauncher.exe")) {
- qDebug() << __FUNCTION__ << "Starting game FAILED - cannot copy LotroLauncher from working dir to LotroLauncher in lotro dir!!";
- emit errorOccured("startGame", {}, "NoAccessToGameLauncher");
- emit operationFinished("startGame", {}, false);
- return;
- }
- }
- QStringList args;
- if (freeze_updates) {
- args << "gamelaunch" << "-disablePatch";
- }
- if (Settings::getValue("Lotro/skip_raw_download").toBool()) {
- args << "-skiprawdownload";
- }
- if (Settings::getValue("Lotro/no_splash_screen").toBool()) {
- args << "-nosplashscreen";
- }
- client_general_file_->Deinit();
- client_local_file_->Deinit();
- QString username = Settings::getValue("Account/username").toString();
- QString password = Settings::getValue("Account/password").toString();
- if (!username.isEmpty() && !password.isEmpty()) {
- args << "-username" << username << "-password" << password;
- }
- qDebug() << __FUNCTION__ << "Starting game with arguments: " << args;
- QFile f(Settings::getValue("Lotro/game_path").toString() + "/LotroLauncher.exe");
- QProcess process;
- if (FileSystem::fileExists(f.fileName())) {
- if (f.fileName().contains(" ")) {
- f.setFileName("\"" + f.fileName() + "\"");
- }
- process.startDetached(f.fileName(), args);
- process.waitForFinished(-1);
- QApplication::quit();
- }
- emit operationFinished("startGame");
- }
- // TODO
- void PatchInstaller::startPatchInstallationChain() {
- }
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