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engineupdater.cpp
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/*
RPG Paper Maker Copyright (C) 2017 Marie Laporte
This file is part of RPG Paper Maker.
RPG Paper Maker 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, either version 3 of the License, or
(at your option) any later version.
RPG Paper Maker 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
#include "engineupdater.h"
#include "common.h"
#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QEventLoop>
#include <QUrl>
#include <QJsonDocument>
#include <QDirIterator>
#include <QThread>
#include <QProcess>
#include <QMutex>
#include <QtMath>
#include <QMessageBox>
#include <QTimer>
const QString EngineUpdater::VERSION = "2.9";
const QString EngineUpdater::ELECTRON_VERSION = "1.5.3";
const QString EngineUpdater::LARGE_FILES_UPDATE_VERSION = "1.9.2";
const QString EngineUpdater::jsonFiles = "files";
const QString EngineUpdater::jsonSource = "source";
const QString EngineUpdater::jsonTarget = "target";
const QString EngineUpdater::jsonRepo = "repo";
const QString EngineUpdater::jsonOS = "os";
const QString EngineUpdater::jsonWindows = "w";
const QString EngineUpdater::jsonLinux = "l";
const QString EngineUpdater::jsonMac = "m";
const QString EngineUpdater::jsonOnlyFiles = "onlyFiles";
const QString EngineUpdater::jsonSymLink = "sl";
const QString EngineUpdater::jsonExe = "exe";
const QString EngineUpdater::jsonLarge = "large";
const QString EngineUpdater::jsonAdd = "add";
const QString EngineUpdater::jsonRemove = "remove";
const QString EngineUpdater::jsonReplace = "replace";
const QString EngineUpdater::jsonTree = "tree";
const QString EngineUpdater::jsonTranslations = "translations";
const QString EngineUpdater::jsonExample = "example";
const QString EngineUpdater::gitRepoEngine = "RPG-Paper-Maker";
QString EngineUpdater::gitRepoGame = "Game-Scripts";
QString EngineUpdater::gitRepoGameBuild = "Game-Scripts-Build";
const QString EngineUpdater::gitRepoDependencies = "Dependencies";
const QString EngineUpdater::gitRepoBR = "Basic-Ressources";
const QString EngineUpdater::jsonScripts = "scripts";
const QString EngineUpdater::jsonGames = "games";
const QString EngineUpdater::jsonEngineWin = "engineWin";
const QString EngineUpdater::jsonEngineLinux = "engineLinux";
const QString EngineUpdater::jsonEngineMac = "engineOsx";
const QString EngineUpdater::jsonContent = "content";
const QString EngineUpdater::jsonBR = "br";
const QString EngineUpdater::jsonEngineExe = "exeEngine";
const QString EngineUpdater::jsonGameExe = "exeGame";
const QString EngineUpdater::pathGitHub =
"https://raw.githubusercontent.com/RPG-Paper-Maker/";
// -------------------------------------------------------
//
// CONSTRUCTOR / DESTRUCTOR / GET / SET
//
// -------------------------------------------------------
EngineUpdater::EngineUpdater() :
m_countFiles(0),
m_totalFiles(0),
m_timer(new QTimer(this))
{
QString path = getVersionJson();
if (QFile(path).exists()) {
QJsonDocument doc;
Common::readOtherJSON(path, doc);
m_currentVersion = doc.object()["v"].toString();
}
m_manager = new QNetworkAccessManager(this);
connect(m_timer, SIGNAL(timeout()), this, SLOT(progressTimer()));
this->removeOldExe();
}
EngineUpdater::~EngineUpdater()
{
delete m_manager;
}
QString EngineUpdater::messageError() const { return m_messageError; }
bool EngineUpdater::hasUpdaterExpired() const {
return m_updaterVersion != EngineUpdater::VERSION;
}
QString EngineUpdater::lastVersion() const {
return m_lastVersion;
}
// -------------------------------------------------------
//
// INTERMEDIARY FUNCTIONS
//
// -------------------------------------------------------
void EngineUpdater::startEngineProcess() {
QString path = Common::pathCombine(QDir::currentPath(), "Engine");
QString exe;
#ifdef Q_OS_WIN
exe = "RPG Paper Maker.exe";
#elif __linux__
exe = "run.sh";
#else
exe = "RPG-Paper-Maker.app/Contents/MacOS/RPG-Paper-Maker";
#endif
path = Common::pathCombine(path, exe);
QStringList arguments;
arguments.append(path);
QProcess::startDetached(path, arguments);
}
// -------------------------------------------------------
bool EngineUpdater::isNeedUpdate() {
QString path = Common::pathCombine(Common::pathCombine(Common::pathCombine(
QDir::currentPath(), "Engine"), "Content"),
"engineSettings.json");
QJsonDocument doc;
Common::readOtherJSON(path, doc);
QJsonObject obj = doc.object();
return obj.contains("updater") ? obj["updater"].toBool() : true;
}
// -------------------------------------------------------
void EngineUpdater::writeTrees() {
QJsonObject objScripts, objGame, objEngineWin, objEngineLinux, objEngineMac,
objContent, objBR, objEngineExe, objGameExe, obj, objTemp,
objTranslations, objExample;
writeTree("Scripts", gitRepoGameBuild, "Engine/Content/basic/Content/Datas/Scripts",
objScripts);
writeTree("Game", gitRepoDependencies, "Engine/Content/", objGame);
writeTree("Engine/win32", gitRepoDependencies, "Engine/", objEngineWin);
writeTree("Engine/linux", gitRepoDependencies, "Engine/", objEngineLinux);
writeTree("Engine/osx", gitRepoDependencies, "Engine/", objEngineMac);
writeTree("EditorApp/Content", gitRepoEngine, "Engine/Content/", objContent);
writeTree("Content", gitRepoBR, "Engine/Content/BR/Content", objBR);
writeTree("EditorApp/Content/translations", gitRepoEngine,
"Engine/Content/translations", objTranslations);
writeTree("EditorApp/Content/example", gitRepoEngine,
"Engine/Content/example", objExample);
// Exes
getJSONExeEngine(objTemp, "win32");
objEngineExe["win32"] = objTemp;
getJSONExeEngine(objTemp, "linux");
objEngineExe["linux"] = objTemp;
getJSONExeEngine(objTemp, "osx");
objEngineExe["osx"] = objTemp;
getJSONExeGame(objTemp, "winx64");
objGameExe["winx64"] = objTemp;
getJSONExeGame(objTemp, "winx86");
objGameExe["winx86"] = objTemp;
getJSONExeGame(objTemp, "linux");
objGameExe["linux"] = objTemp;
getJSONExeGame(objTemp, "osx");
objGameExe["osx"] = objTemp;
// All
obj[jsonScripts] = objScripts;
obj[jsonGames] = objGame;
obj[jsonEngineWin] = objEngineWin;
obj[jsonEngineLinux] = objEngineLinux;
obj[jsonEngineMac] = objEngineMac;
obj[jsonContent] = objContent;
obj[jsonBR] = objBR;
obj[jsonEngineExe] = objEngineExe;
obj[jsonGameExe] = objGameExe;
obj[jsonTranslations] = objTranslations;
obj[jsonExample] = objExample;
Common::writeOtherJSON("../RPG-Paper-Maker/trees.json", obj,
QJsonDocument::Indented);
}
// -------------------------------------------------------
void EngineUpdater::writeTree(QString path, QString gitRepo, QString targetPath,
QJsonObject& objTree)
{
QString localUrl = "../" + gitRepo + "/"; // Only for unix
getTree(objTree, localUrl, path, targetPath, gitRepo);
if (targetPath == "Engine/")
objTree[jsonOnlyFiles] = true;
}
// -------------------------------------------------------
void EngineUpdater::getTree(QJsonObject& objTree, QString localUrl,
QString path, QString targetUrl, QString repo)
{
QDirIterator directories(Common::pathCombine(localUrl, path),
QDir::Dirs | QDir::NoDotAndDotDot | QDir::Files);
QJsonArray tabFiles;
while (directories.hasNext()) {
directories.next();
QString name = directories.fileName();
QString currentPath = Common::pathCombine(path, name);
QString currentTarget = Common::pathCombine(targetUrl, name);
QJsonObject obj;
QString large = "";
if (directories.fileInfo().isDir() && !directories.fileInfo().isSymLink())
{
getTree(obj, localUrl, currentPath, currentTarget, repo);
} else {
if (directories.fileName() == "Electron Framework" && !directories.fileInfo().isSymLink())
{
large = "Electron.Framework";
}
getJSONFile(obj, currentPath, currentTarget, repo, directories
.fileInfo().isSymLink(), directories.fileInfo().isDir());
}
if (!large.isEmpty() || (path == "Game/linux" && directories.fileName() == "Game")
|| (path == "Game/winx64" && directories.fileName() == "Game.exe") ||
(path == "Game/winx86" && directories.fileName() == "Game.exe"))
{
if (!large.isEmpty())
{
obj[jsonLarge] = large;
} else if (path == "Game/linux")
{
obj[jsonLarge] = "Game";
} else if (path == "Game/winx64")
{
obj[jsonLarge] = "Gamex64.exe";
} else if (path == "Game/winx86")
{
obj[jsonLarge] = "Gamex86.exe";
}
}
tabFiles.append(obj);
}
getJSONDir(objTree, tabFiles, targetUrl);
}
// -------------------------------------------------------
void EngineUpdater::getJSONFile(QJsonObject& obj, QString source, QString target,
QString repo, bool link, bool isDir)
{
obj[jsonSource] = source;
obj[jsonTarget] = target;
obj[jsonRepo] = repo;
QString exe = source.split('/').last();
QStringList extension = exe.split(".");
if (!isDir && ((exe == "run.sh" || exe == "RPG-Paper-Maker" ||
exe == "RPG Paper Maker.exe" ||
exe == "Electron Framework" || exe == "Game" || exe == "Game.exe") ||
extension.size() == 1))
{
obj[jsonExe] = true;
}
if (link) {
obj[jsonSymLink] = true;
}
}
// -------------------------------------------------------
void EngineUpdater::getJSONDir(QJsonObject &obj, QJsonArray& files,
QString target)
{
obj[jsonFiles] = files;
obj[jsonTarget] = target;
}
// -------------------------------------------------------
void EngineUpdater::getJSONExeEngine(QJsonObject& obj, QString os) {
QString exe;
if (os == "win32")
exe = "RPG Paper Maker.exe";
else if (os == "linux")
exe = "RPG-Paper-Maker";
else
exe = "RPG-Paper-Maker.app/Contents/MacOS/RPG-Paper-Maker";
getJSONFile(obj, "Engine/" + os + "/" + exe, "Engine/" +
exe, "Dependencies", false, false);
obj[jsonExe] = true;
}
// -------------------------------------------------------
void EngineUpdater::getJSONExeGame(QJsonObject& obj, QString os) {
QString exe;
if (os == "winx64" || os == "winx86")
exe = "Game.exe";
else if (os == "linux")
exe = "Game";
else
exe = "Game.app/Contents/MacOS/Game";
getJSONFile(obj, "Game/" + os + "/" + exe, "Engine/Content/" + os + "/" +
exe, "Dependencies", false, false);
obj[jsonExe] = true;
}
// -------------------------------------------------------
int EngineUpdater::countObjJson(QJsonObject& obj) {
QJsonArray files = obj[jsonFiles].toArray();
return countArrayJson(files);
}
// -------------------------------------------------------
int EngineUpdater::countArrayJson(QJsonArray& files) {
int count = 0, total = files.size();
QJsonObject obj;
for (int i = 0; i < total; i++) {
obj = files.at(i).toObject();
count += countObjJson(obj);
}
if (total == 0)
count++;
return count;
}
// -------------------------------------------------------
int EngineUpdater::countObjUpdate(QJsonObject& obj) {
QJsonArray tabAdd =
obj.contains(jsonAdd) ? obj[jsonAdd].toArray() : QJsonArray();
QJsonArray tabRemove =
obj.contains(jsonRemove) ? obj[jsonRemove].toArray() : QJsonArray();
QJsonArray tabReplace =
obj.contains(jsonReplace) ? obj[jsonReplace].toArray() : QJsonArray();
return countArrayJson(tabAdd) + countArrayJson(tabRemove) +
countArrayJson(tabReplace);
}
// -------------------------------------------------------
bool EngineUpdater::hasVersion() const {
return !m_currentVersion.isEmpty();
}
// -------------------------------------------------------
QString EngineUpdater::getVersionJson() const {
return Common::pathCombine(Common::pathCombine(
QDir::currentPath(), "Engine"), "version.json");
}
// -------------------------------------------------------
void EngineUpdater::changeNeedUpdate(bool checked) {
QString path = Common::pathCombine(Common::pathCombine(Common::pathCombine(
QDir::currentPath(), "Engine"), "Content"),
"engineSettings.json");
QJsonDocument doc;
Common::readOtherJSON(path, doc);
QJsonObject obj = doc.object();
obj["updater"] = !checked;
Common::writeOtherJSON(path, obj);
}
// -------------------------------------------------------
void EngineUpdater::start() {
emit needUpdate();
}
// -------------------------------------------------------
void EngineUpdater::updateVersion(QString& version) {
QNetworkAccessManager manager;
QNetworkReply *reply;
QEventLoop loop;
// Get the JSON
reply = manager.get(QNetworkRequest(QUrl(pathGitHub +
"RPG-Paper-Maker/master/Versions/" + version + ".json")));
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
if (reply->error() != QNetworkReply::NetworkError::NoError) {
return;
}
m_document = QJsonDocument::fromJson(reply->readAll()).object();
/*
QJsonDocument json;
Common::readOtherJSON(Common::pathCombine(
QDir::currentPath(),
"../RPG-Paper-Maker/Versions/" + version + ".json"),
json);
m_document = json.object();
*/
}
// -------------------------------------------------------
bool EngineUpdater::download(EngineUpdateFileKind action, QJsonObject& obj,
QString& version)
{
if (obj.contains(jsonOS)) {
QString strOS = "";
#ifdef Q_OS_WIN
strOS = jsonWindows;
#elif __linux__
strOS = jsonLinux;
#else
strOS = jsonMac;
#endif
if (!obj[jsonOS].toArray().contains(strOS))
return true;
}
if (obj.contains(jsonFiles))
return downloadFolder(action, obj, version);
else
return downloadFile(action, obj, version);
}
// -------------------------------------------------------
bool EngineUpdater::downloadFile(EngineUpdateFileKind action,
QJsonObject& obj, QString& version)
{
QString source = obj[jsonSource].toString();
QString target = obj[jsonTarget].toString();
QString repo = obj[jsonRepo].toString();
bool tree = obj.contains(jsonTree);
bool exe = obj.contains(jsonExe);
bool link = obj.contains(jsonSymLink);
QString large = obj[jsonLarge].toString();
if (!large.isEmpty())
{
this->downloadLargeFile(m_largeVersion, large, target);
return true;
}
if (tree) {
QJsonObject objTree = m_document[source].toObject();
if (!downloadFolder(action, objTree, version))
return false;
}
else {
if (action == EngineUpdateFileKind::Add)
return addFile(source, target, repo, version, exe, link);
else if (action == EngineUpdateFileKind::Remove)
removeFile(target);
else if (action == EngineUpdateFileKind::Replace)
return replaceFile(source, target, repo, version, exe, link);
}
return true;
}
// -------------------------------------------------------
bool EngineUpdater::addFile(QString source, QString target, QString repo,
QString version, bool exe, bool link)
{
QString path = Common::pathCombine(QDir::currentPath(), target);
QUrl url = QUrl(pathGitHub + repo + "/" + version + "/" + source);
return addFileURL(url, source, target, exe, link, path);
}
// -------------------------------------------------------
bool EngineUpdater::addFileURL(QUrl &url, QString source, QString target,
bool exe, bool link, QString path)
{
QNetworkReply *reply;
m_totalFiles++;
QJsonObject obj;
obj["url"] = url.toString();
obj["source"] = source;
obj["target"] = target;
obj["path"] = path;
obj["exe"] = exe;
obj["link"] = link;
m_filesLeft.append(obj);
QNetworkRequest request = QNetworkRequest(url);
reply = m_manager->get(request);
reply->setProperty("source", source);
reply->setProperty("target", target);
reply->setProperty("path", path);
reply->setProperty("exe", exe);
reply->setProperty("link", link);
QFile *file = new QFile(path);
QObject::connect(reply, &QNetworkReply::readyRead, this, [this, reply, file]() {
this->handleReading(reply, file);
});
QObject::connect(reply, &QNetworkReply::finished, [this, reply, file](){
this->handleFinished(reply, file);
});
QObject::connect(reply, &QNetworkReply::downloadProgress, [this, source](qint64 a, qint64 b){
this->onDownloadProgress(source, a, b);
});
return true;
}
// -------------------------------------------------------
void EngineUpdater::removeFile(QString& target) {
QString path = Common::pathCombine(QDir::currentPath(), target);
QFile file(path);
file.remove();
}
// -------------------------------------------------------
bool EngineUpdater::replaceFile(QString source, QString target, QString repo,
QString version, bool exe, bool link)
{
removeFile(target);
return addFile(source, target, repo, version, exe, link);
}
// -------------------------------------------------------
bool EngineUpdater::downloadFolder(EngineUpdateFileKind action,
QJsonObject& obj, QString& version,
bool onlyFiles)
{
QString target = obj[jsonTarget].toString();
QJsonArray files = obj[jsonFiles].toArray();
onlyFiles = obj.contains(jsonOnlyFiles) ? obj[jsonOnlyFiles].toBool()
: onlyFiles;
// The folder itself
if (action == EngineUpdateFileKind::Add)
return addFolder(target, files, version, onlyFiles);
else if (action == EngineUpdateFileKind::Remove)
removeFolder(target, onlyFiles);
else if (action == EngineUpdateFileKind::Replace)
return replaceFolder(target, files, version, onlyFiles);
return true;
}
// -------------------------------------------------------
bool EngineUpdater::addFolder(QString& target, QJsonArray& files,
QString& version, bool onlyFiles)
{
// Create the folder
if (!onlyFiles) {
QString path = Common::pathCombine(QDir::currentPath(), target);
QDir dir(path);
QString dirName = dir.dirName();
dir.cdUp();
dir.mkdir(dirName);
}
// Files inside the folder
QJsonObject obj;
for (int i = 0; i < files.size(); i++) {
obj = files.at(i).toObject();
if (!download(EngineUpdateFileKind::Add, obj, version))
return false;
}
return true;
}
// -------------------------------------------------------
void EngineUpdater::removeFolder(QString& target, bool onlyFiles) {
QString path = Common::pathCombine(QDir::currentPath(), target);
if (onlyFiles) {
QDirIterator files(path, QDir::Files);
while (files.hasNext()) {
files.next();
QFile(files.filePath()).remove();
}
}
else {
QDir dir(path);
dir.removeRecursively();
}
}
// -------------------------------------------------------
bool EngineUpdater::replaceFolder(QString& target, QJsonArray &files,
QString &version, bool onlyFiles)
{
removeFolder(target, onlyFiles);
return addFolder(target, files, version, onlyFiles);
}
// -------------------------------------------------------
void EngineUpdater::downloadExecutables() {
QJsonObject objEngine = m_document[jsonEngineExe].toObject();
QJsonObject objEngineExe;
QString strOS = "";
#ifdef Q_OS_WIN
strOS = "win32";
#elif __linux__
strOS = "linux";
#else
strOS = "osx";
#endif
objEngineExe = objEngine[strOS].toObject();
downloadFile(EngineUpdateFileKind::Replace, objEngineExe, m_lastVersion);
}
// -------------------------------------------------------
bool EngineUpdater::downloadScripts(QString version) {
QJsonObject obj = m_document[jsonScripts].toObject();
bool b = downloadFolder(EngineUpdateFileKind::Replace, obj, version);
if (Common::versionDifferent(version, EngineUpdater::ELECTRON_VERSION) != -1)
{
b &= replaceFile("main.js", "Engine/Content/main.js", gitRepoGame, version, false, false);
b &= replaceFile("index.html", "Engine/Content/index.html", gitRepoGame, version, false, false);
b &= replaceFile("package.json", "Engine/Content/package.json", gitRepoGame, version, false, false);
}
return b;
}
// -------------------------------------------------------
void EngineUpdater::getVersions(QJsonArray& versions) {
QString version;
for (int i = m_index; i < m_versions.size(); i++) {
version = m_versions.at(i).toString();
updateVersion(version);
m_document["v"] = version;
versions.append(m_document);
}
m_versionsContent = versions;
}
// -------------------------------------------------------
bool EngineUpdater::check() {
int dif;
// Check last version
if (!readDocumentVersion())
return false;
dif = Common::versionDifferent(m_lastVersion, m_currentVersion);
// Checking versions index
QJsonObject obj;
m_index = m_versions.size();
if (m_index != 0) {
for (int i = 0; i < m_versions.size(); i++) {
if (Common::versionDifferent(m_versions.at(i).toString(),
m_currentVersion) == 1)
{
m_index = i;
break;
}
}
}
return dif != 0;
}
// -------------------------------------------------------
bool EngineUpdater::readDocumentVersion() {
QNetworkAccessManager manager;
QNetworkReply *reply;
QEventLoop loop;
QJsonObject doc;
// Get the JSON
reply = manager.get(QNetworkRequest(
QUrl(pathGitHub + "RPG-Paper-Maker/master/versions.json")));
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
if (reply->error() != QNetworkReply::NetworkError::NoError) {
return false;
}
doc = QJsonDocument::fromJson(reply->readAll()).object();
/*
QJsonDocument json;
Common::readOtherJSON(Common::pathCombine(
QDir::currentPath(),
"../RPG-Paper-Maker/versions.json"),
json);
doc = json.object();
*/
// -----------
m_lastVersion = doc["lastVersion"].toString();
m_updaterVersion = doc["uversion"].toString();
m_versions = doc["versions"].toArray();
m_largeVersion = doc["largeVersion"].toString();
return true;
}
// -------------------------------------------------------
bool EngineUpdater::readTrees(QString& version) {
QNetworkAccessManager manager;
QNetworkReply *reply;
QEventLoop loop;
QJsonObject doc;
QJsonDocument json;
reply = manager.get(QNetworkRequest(QUrl(pathGitHub + "RPG-Paper-Maker/"
+ version + "/trees.json")));
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
if (reply->error() != QNetworkReply::NetworkError::NoError) {
m_messageError = "Could not read trees.json.";
return false;
}
m_document = QJsonDocument::fromJson(reply->readAll()).object();
/*
Common::readOtherJSON(Common::pathCombine(
QDir::currentPath(),
"../RPG-Paper-Maker/trees.json"),
json);
m_document = json.object();
*/
return true;
}
// -------------------------------------------------------
void EngineUpdater::writeVersion(QString& version) {
QString path = getVersionJson();
QJsonObject doc;
doc["v"] = version;
Common::writeOtherJSON(path, doc);
}
// -------------------------------------------------------
//
// SLOTS
//
// -------------------------------------------------------
void EngineUpdater::downloadEngine(bool isLastVersion, QString oldVersion) {
QJsonObject objContent, objBR, objGames, objEngine, objScripts;
QDir dir;
QString version = isLastVersion ? m_lastVersion : oldVersion;
emit progress(0, "Initializing...");
readTrees(version);
// Load obj
objContent = m_document[jsonContent].toObject();
objBR = m_document[jsonBR].toObject();
objGames = m_document[jsonGames].toObject();
#ifdef Q_OS_WIN
objEngine = m_document[jsonEngineWin].toObject();
#elif __linux__
objEngine = m_document[jsonEngineLinux].toObject();
#else
objEngine = m_document[jsonEngineMac].toObject();
#endif
objScripts = m_document[jsonScripts].toObject();
emit progress(100, "Downloading...");
dir.mkdir("Engine");
downloadFolder(EngineUpdateFileKind::Add, objContent, version);
dir.mkdir("Engine/Content/BR");
downloadFolder(EngineUpdateFileKind::Add, objBR, version);
dir.mkdir("Engine/Content/basic/Content/Datas/Scripts");
dir.mkdir("Engine/Content/basic/Content/Datas/Scripts/Plugins");
QFile include("Engine/Content/basic/Content/Datas/Scripts/Plugins/"
"includes.js");
include.open(QIODevice::WriteOnly);
include.write("");
include.close();
downloadScripts(version);
downloadFolder(EngineUpdateFileKind::Add, objGames, version);
downloadFolder(EngineUpdateFileKind::Add, objEngine, version);
downloadLargeFiles(version);
setCurrentCount(m_totalFiles - m_countFiles);
m_currentVersion = version;
m_timer->start(20000); // Check files every 20 seconds (if no progress)
}
// -------------------------------------------------------
void EngineUpdater::update() {
QJsonObject obj;
QString version;
QJsonArray trees;
// Updating for each versions
emit progress(0, "Initializing...");
if (m_index != m_versions.size()) {
for (int i = m_index; i < m_versions.size(); i++) {
version = m_versions.at(i).toString();
readTrees(version);
trees.append(m_document);
}
}
emit progress(100, "Downloading version(s)...");
if (m_index != m_versions.size()) {
for (int i = m_index; i < m_versions.size(); i++) {
version = m_versions.at(i).toString();
obj = m_versionsContent.at(i - m_index).toObject();
m_document = trees.at(i - m_index).toObject();
QJsonArray tabRemove =
obj.contains(jsonRemove) ? obj[jsonRemove].toArray() : QJsonArray();
QJsonArray tabAdd =
obj.contains(jsonAdd) ? obj[jsonAdd].toArray() : QJsonArray();
QJsonArray tabReplace =
obj.contains(jsonReplace) ? obj[jsonReplace].toArray() : QJsonArray();
QJsonObject objFile;
for (int i = 0; i < tabRemove.size(); i++) {
objFile = tabRemove.at(i).toObject();
download(EngineUpdateFileKind::Remove, objFile, version);
}
for (int i = 0; i < tabAdd.size(); i++) {
objFile = tabAdd.at(i).toObject();
download(EngineUpdateFileKind::Add, objFile, version);
}
for (int i = 0; i < tabReplace.size(); i++) {
objFile = tabReplace.at(i).toObject();
download(EngineUpdateFileKind::Replace, objFile, version);
}
}
}
downloadScripts(version);
downloadExecutables();
downloadTranslations(version);
downloadExampleProject();
m_currentVersion = version;
setCurrentCount(m_totalFiles - m_countFiles);
m_timer->start(20000); // Check files every 20 seconds (if no progress)
}
// -------------------------------------------------------
void EngineUpdater::handleReading(QNetworkReply *reply, QFile *file)
{
QString path = reply->property("path").toString();
QString source = reply->property("source").toString();
if (!reply->property("link").toBool())
{
if (!file->isOpen())
{
file->open(QIODevice::ReadWrite);
}
file->write(reply->readAll());
}
}
// -------------------------------------------------------
void EngineUpdater::handleFinished(QNetworkReply *reply, QFile *file) {
QString path = reply->property("path").toString();
QString source = reply->property("source").toString();
QString target = reply->property("target").toString();
bool exe = reply->property("exe").toBool();
bool link = reply->property("link").toBool();
if (m_focusProgress == source)
{
m_focusProgress = "";
}
QUrl possibleRedirectUrl = reply->attribute(QNetworkRequest::RedirectionTargetAttribute).toUrl();
if (!possibleRedirectUrl.isEmpty())
{
removeFile(target);
this->removeFilesLeftTarget(target);
m_countFiles++;
this->addFileURL(possibleRedirectUrl, source, target, exe, link, path);
return;
}
if (reply->error() != QNetworkReply::NetworkError::NoError) {
if (m_messageError.isEmpty())
{
m_messageError = "Could not copy from " + source + " to " + path +
": " + reply->errorString();
this->downloadCompleted();
}
return;
}
if (link) {
QDir dir(path);
dir.cdUp();
m_links.append(QPair<QString, QString>(reply->readAll(), path));
} else {
if (!file->isOpen())
{
file->open(QIODevice::ReadWrite);
}
file->write(reply->readAll());
// Change permissions
if (exe) {
file->setPermissions(QFileDevice::ReadUser | QFileDevice::WriteUser |
QFileDevice::ExeUser | QFileDevice::ReadGroup |
QFileDevice::ExeGroup | QFileDevice::ReadOther |
QFileDevice::ExeOther);
}
file->close();
delete file;
}
m_mutex.lock();
m_countFiles++;
this->removeFilesLeftTarget(target);
emit addOne();
m_mutex.unlock();
if (m_countFiles == m_totalFiles && m_filesLeft.isEmpty()) {
emit progress(100, "Finishing...");
emit progressDescription("");
#ifdef Q_OS_WIN
// ...
#else
int sum = m_links.size();
QStringList list;
while (!m_links.isEmpty()) {
for (int i = m_links.size() - 1; i >= 0; i--) {
QPair<QString, QString> pair = m_links.at(i);
QFile::link(pair.first, pair.second);
if (QFile(pair.second).exists() || QDir(pair.second).exists()) {
m_links.removeAt(i);
} else {
list << pair.first + " > " + pair.second;
}
}
if (sum == m_links.size()) // Infinite loop
{
m_messageError = "Warning! Infinite loop for linking! "
"Please report it to the devs with log.txt.";
QFile saveFile("log.txt");
if (!saveFile.open(QIODevice::WriteOnly)) {
return;
}
saveFile.write(list.join("\n").toUtf8());
saveFile.close();
this->downloadCompleted();
return;
} else {
sum = m_links.size();
}
list.clear();
}
#endif
this->downloadCompleted();
}
}
// -------------------------------------------------------
void EngineUpdater::onDownloadProgress(QString source, qint64 a, qint64 b)
{
m_timer->start(20000);
if (m_focusProgress.isEmpty())
{
m_focusProgress = source;
}
if (m_focusProgress == source)
{
if (a != 0 && b != 0)
{
qint64 res = qFloor((static_cast<qreal>(a) / b) * 100);