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Sandboxie/SandboxiePlus/SandMan/OnlineUpdater.cpp

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#include "stdafx.h"
#include "OnlineUpdater.h"
#include "../MiscHelpers/Common/Common.h"
#include "../MiscHelpers/Common/OtherFunctions.h"
#include "SandMan.h"
#include "Windows/SettingsWindow.h"
#include <QUrlQuery>
#include <QJsonDocument>
#include <QJsonObject>
#include "../MiscHelpers/Common/CheckableMessageBox.h"
#include <QMessageBox>
#include "../../SandboxieTools/UpdUtil/UpdUtil.h"
#include <QCryptographicHash>
#include "Helpers/WinAdmin.h"
#include <windows.h>
#include <QRandomGenerator>
#ifdef _DEBUG
// mess with a dummy installation when debugging
#undef VERSION_MJR
#define VERSION_MJR 1
#undef VERSION_MIN
#define VERSION_MIN 9
#undef VERSION_REV
#define VERSION_REV 7
#undef VERSION_UPD
#define VERSION_UPD 0
#define DUMMY_PATH "C:\\Projects\\Sandboxie\\SandboxieTools\\x64\\Debug\\Test"
#endif
DWORD GetIdleTime() // in seconds
{
LASTINPUTINFO lastInPut;
GetLastInputInfo(&lastInPut);
return (GetTickCount() - lastInPut.dwTime) / 1000;
}
COnlineUpdater::COnlineUpdater(QObject* parent) : QObject(parent)
{
m_IgnoredUpdates = theConf->GetStringList("Options/IgnoredUpdates");
m_RequestManager = NULL;
m_pUpdaterUtil = NULL;
LoadState();
}
void COnlineUpdater::StartJob(CUpdatesJob* pJob, const QUrl& Url)
{
if (m_RequestManager == NULL)
m_RequestManager = new CNetworkAccessManager(30 * 1000, this);
QNetworkRequest Request = QNetworkRequest(Url);
//Request.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
Request.setAttribute(QNetworkRequest::RedirectPolicyAttribute, QNetworkRequest::NoLessSafeRedirectPolicy);
//Request.setRawHeader("Accept-Encoding", "gzip");
QNetworkReply* pReply = m_RequestManager->get(Request);
connect(pReply, SIGNAL(finished()), this, SLOT(OnRequestFinished()));
connect(pReply, SIGNAL(downloadProgress(qint64, qint64)), pJob, SLOT(OnDownloadProgress(qint64, qint64)));
connect(pJob->m_pProgress.data(), &CSbieProgress::Canceled, pReply, &QNetworkReply::abort);
m_JobQueue.insert(pReply, pJob);
}
void COnlineUpdater::OnRequestFinished()
{
QNetworkReply* pReply = qobject_cast<QNetworkReply*>(sender());
CUpdatesJob* pJob = m_JobQueue.take(pReply);
if (pJob) {
pJob->Finish(pReply);
pJob->deleteLater();
}
pReply->deleteLater();
}
SB_PROGRESS COnlineUpdater::GetUpdates(QObject* receiver, const char* member, const QVariantMap& Params)
{
QUrlQuery Query;
Query.addQueryItem("action", "update");
Query.addQueryItem("software", "sandboxie-plus");
//QString Branch = theConf->GetString("Options/ReleaseBranch");
//if (!Branch.isEmpty())
// Query.addQueryItem("branch", Branch);
//Query.addQueryItem("version", theGUI->GetVersion());
//Query.addQueryItem("version", QString::number(VERSION_MJR) + "." + QString::number(VERSION_MIN) + "." + QString::number(VERSION_REV) + "." + QString::number(VERSION_UPD));
#ifdef INSIDER_BUILD
Query.addQueryItem("version", QString(__DATE__));
#else
Query.addQueryItem("version", QString::number(VERSION_MJR) + "." + QString::number(VERSION_MIN) + "." + QString::number(VERSION_REV));
#endif
Query.addQueryItem("system", "windows-" + QSysInfo::kernelVersion() + "-" + QSysInfo::currentCpuArchitecture());
Query.addQueryItem("language", QLocale::system().name());
QString UpdateKey = GetArguments(g_Certificate, L'\n', L':').value("UPDATEKEY");
//if (UpdateKey.isEmpty())
// UpdateKey = theAPI->GetGlobalSettings()->GetText("UpdateKey"); // theConf->GetString("Options/UpdateKey");
//if (UpdateKey.isEmpty())
// UpdateKey = "00000000000000000000000000000000";
if (!UpdateKey.isEmpty())
UpdateKey += "-";
quint64 RandID = 0;
theAPI->GetSecureParam("RandID", &RandID, sizeof(RandID));
if (!RandID) {
RandID = QRandomGenerator64::global()->generate();
theAPI->SetSecureParam("RandID", &RandID, sizeof(RandID));
}
quint32 Hash = theAPI->GetUserSettings()->GetName().mid(13).toInt(NULL, 16);
quint64 HashID = RandID ^ (quint64((Hash & 0xFFFF) ^ ((Hash >> 16) & 0xFFFF)) << 48); // fold the hash in half and xor it with the first 16 bit of RandID
UpdateKey += QString::number(HashID, 16).rightJustified(16, '0').toUpper();
Query.addQueryItem("update_key", UpdateKey);
if (Params.contains("channel"))
Query.addQueryItem("channel", Params["channel"].toString());
else {
QString ReleaseChannel = theConf->GetString("Options/ReleaseChannel", "stable");
Query.addQueryItem("channel", ReleaseChannel);
}
Query.addQueryItem("auto", Params["manual"].toBool() ? "0" : "1");
if (!Params["manual"].toBool()) {
int UpdateInterval = theConf->GetInt("Options/UpdateInterval", UPDATE_INTERVAL); // in seconds
Query.addQueryItem("interval", QString::number(UpdateInterval));
}
#ifdef _DEBUG
QString Test = Query.toString();
#endif
QUrl Url("https://sandboxie-plus.com/update.php");
Url.setQuery(Query);
CUpdatesJob* pJob = new CGetUpdatesJob(Params, this);
StartJob(pJob, Url);
QObject::connect(pJob, SIGNAL(UpdateData(const QVariantMap&, const QVariantMap&)), receiver, member, Qt::QueuedConnection);
return SB_PROGRESS(OP_ASYNC, pJob->m_pProgress);
}
void CGetUpdatesJob::Finish(QNetworkReply* pReply)
{
QByteArray Reply = pReply->readAll();
m_pProgress->Finish(SB_OK);
QVariantMap Data = QJsonDocument::fromJson(Reply).toVariant().toMap();
emit UpdateData(Data, m_Params);
}
SB_PROGRESS COnlineUpdater::DownloadFile(const QString& Url, QObject* receiver, const char* member, const QVariantMap& Params)
{
CUpdatesJob* pJob = new CGetFileJob(Params, this);
StartJob(pJob, Url);
QObject::connect(pJob, SIGNAL(Download(const QString&, const QVariantMap&)), receiver, member, Qt::QueuedConnection);
return SB_PROGRESS(OP_ASYNC, pJob->m_pProgress);
}
void CGetFileJob::Finish(QNetworkReply* pReply)
{
quint64 Size = pReply->bytesAvailable();
m_pProgress->SetProgress(-1);
QString FilePath = m_Params["path"].toString();
if (FilePath.isEmpty()) {
QString Name = pReply->request().url().fileName();
if (Name.isEmpty())
Name = "unnamed_download.tmp";
FilePath = ((COnlineUpdater*)parent())->GetUpdateDir(true) + "/" + Name;
}
QFile File(FilePath);
if (File.open(QFile::WriteOnly)) {
while (pReply->bytesAvailable() > 0)
File.write(pReply->read(4096));
File.flush();
QDateTime Date = m_Params["setDate"].toDateTime();
if(Date.isValid())
File.setFileTime(Date, QFileDevice::FileModificationTime);
File.close();
}
m_pProgress->Finish(SB_OK);
if (File.size() != Size) {
QMessageBox::critical(theGUI, "Sandboxie-Plus", tr("Failed to download file from: %1").arg(pReply->request().url().toString()));
return;
}
emit Download(FilePath, m_Params);
}
SB_PROGRESS COnlineUpdater::GetSupportCert(const QString& Serial, QObject* receiver, const char* member, const QVariantMap& Params)
{
QString UpdateKey = GetArguments(g_Certificate, L'\n', L':').value("UPDATEKEY");
QUrlQuery Query;
if (!Serial.isEmpty()) {
Query.addQueryItem("SN", Serial);
if (Serial.length() > 5 && Serial.at(4).toUpper() == 'N') { // node locked business use
wchar_t uuid_str[40];
theAPI->GetDriverInfo(-2, uuid_str, sizeof(uuid_str));
Query.addQueryItem("HwId", QString::fromWCharArray(uuid_str));
}
}
if(!UpdateKey.isEmpty())
Query.addQueryItem("UpdateKey", UpdateKey);
#ifdef _DEBUG
QString Test = Query.toString();
#endif
QUrl Url("https://sandboxie-plus.com/get_cert.php");
Url.setQuery(Query);
CUpdatesJob* pJob = new CGetCertJob(Params, this);
StartJob(pJob, Url);
QObject::connect(pJob, SIGNAL(Certificate(const QByteArray&, const QVariantMap&)), receiver, member, Qt::QueuedConnection);
return SB_PROGRESS(OP_ASYNC, pJob->m_pProgress);
}
void CGetCertJob::Finish(QNetworkReply* pReply)
{
QByteArray Reply = pReply->readAll();
m_pProgress->Finish(SB_OK);
if (Reply.left(1) == "{") { // error
QVariantMap Data = QJsonDocument::fromJson(Reply).toVariant().toMap();
Reply.clear();
m_Params["error"] = Data["errorMsg"].toString();
}
emit Certificate(Reply, m_Params);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// Update Handling
//
void COnlineUpdater::LoadState()
{
m_CheckMode = eInit;
int iUpdate = 0;
QString UpdateStr = ParseVersionStr(theConf->GetString("Updater/PendingUpdate"), &iUpdate);
if (!IsVersionNewer(UpdateStr) && (UpdateStr != GetCurrentVersion() || iUpdate <= GetCurrentUpdate()))
theConf->SetValue("Updater/PendingUpdate", ""); // it seems update has been applied
bool bIsInstallerReady = false;
QString FilePath = theConf->GetString("Updater/InstallerPath");
if (!FilePath.isEmpty() && QFile::exists(FilePath)) {
QString ReleaseStr = ParseVersionStr(theConf->GetString("Updater/InstallerVersion"));
if (IsVersionNewer(ReleaseStr)) {
bIsInstallerReady = true;
}
}
QString OnNewRelease = GetOnNewReleaseOption();
bool bCanRunInstaller = OnNewRelease == "install";
bool bIsUpdateReady = false;
QVariantMap Update = QJsonDocument::fromJson(ReadFileAsString(GetUpdateDir() + "/" UPDATE_FILE).toUtf8()).toVariant().toMap();
if (!Update.isEmpty()) {
int iUpdate = 0;
QString UpdateStr = ParseVersionStr(theConf->GetString("Updater/UpdateVersion"), &iUpdate);
if (IsVersionNewer(UpdateStr) || (UpdateStr == GetCurrentVersion() && iUpdate > GetCurrentUpdate())) {
if (ScanUpdateFiles(Update) == eNone) // check if this update has already been applied
theConf->SetValue("Updater/CurrentUpdate", MakeVersionStr(Update)); // cache result
else
bIsUpdateReady = true;
}
}
QString OnNewUpdate = GetOnNewUpdateOption();
bool bCanApplyUpdate = OnNewUpdate == "install";
if (bIsInstallerReady && bCanRunInstaller)
m_CheckMode = ePendingInstall;
else if (bIsUpdateReady && bCanApplyUpdate)
m_CheckMode = ePendingUpdate;
}
QString COnlineUpdater::GetOnNewUpdateOption() const
{
if (!g_CertInfo.active || g_CertInfo.expired);
return "ignore"; // this service requries a valid vcertificate
return theConf->GetString("Options/OnNewUpdate", "ignore");
}
QString COnlineUpdater::GetOnNewReleaseOption() const
{
QString OnNewRelease = theConf->GetString("Options/OnNewRelease", "download");
if ((g_CertInfo.active && g_CertInfo.expired) && OnNewRelease == "install")
return "download"; // disable auto update on an active but expired personal certificate
return OnNewRelease;
}
bool COnlineUpdater::ShowCertWarningIfNeeded()
{
//
// This function checks if this instalation uses a expired personal
// certificate which is active for the current build
// in which case it it shows a warning that updating to the latest build
// will deactivate the certificate
//
if (!(g_CertInfo.active && g_CertInfo.expired))
return true;
QString Message = tr("Your Sandboxie-Plus supporter certificate is expired, howeever for the current build you are using it remains active, when you update to a newer build exclusive supporter features will be disabled.\r\n\r\n"
"Do you still want to update?");
int Ret = QMessageBox("Sandboxie-Plus", Message, QMessageBox::Warning, QMessageBox::Yes, QMessageBox::No | QMessageBox::Escape | QMessageBox::Default, QMessageBox::Cancel, theGUI).exec();
if (Ret == QMessageBox::Cancel) {
QTimer::singleShot(10, this, [=] {
theConf->DelValue("Updater/InstallerPath");
theConf->DelValue("Updater/UpdateVersion");
theGUI->UpdateLabel();
});
}
return Ret == QMessageBox::Yes;
}
void COnlineUpdater::Process()
{
int iCheckUpdates = theConf->GetInt("Options/CheckForUpdates", 2);
if (iCheckUpdates != 0)
{
time_t NextUpdateCheck = theConf->GetUInt64("Options/NextCheckForUpdates", 0);
if (NextUpdateCheck == 0) // no check made yet
theConf->SetValue("Options/NextCheckForUpdates", QDateTime::currentDateTime().addDays(7).toSecsSinceEpoch());
else if(QDateTime::currentDateTime().toSecsSinceEpoch() >= NextUpdateCheck)
{
if (iCheckUpdates == 2)
{
bool bCheck = false;
iCheckUpdates = CCheckableMessageBox::question(theGUI, "Sandboxie-Plus", tr("Do you want to check if there is a new version of Sandboxie-Plus?")
, tr("Don't show this message again."), &bCheck, QDialogButtonBox::Yes | QDialogButtonBox::No, QDialogButtonBox::Yes, QMessageBox::Information) == QDialogButtonBox::Ok ? 1 : 0;
if (bCheck)
theConf->SetValue("Options/CheckForUpdates", iCheckUpdates);
}
if (iCheckUpdates == 0) // no clicked on prompt
theConf->SetValue("Options/NextCheckForUpdates", QDateTime::currentDateTime().addDays(7).toSecsSinceEpoch());
else
{
// schedule next check in 12 h in case this one fails
theConf->SetValue("Options/NextCheckForUpdates", QDateTime::currentDateTime().addSecs(12 * 60 * 60).toSecsSinceEpoch());
CheckForUpdates(false);
}
}
}
if (m_CheckMode == ePendingUpdate || m_CheckMode == ePendingInstall)
{
// When auto install/apply is active wait for the user to be idle
#ifndef _DEBUG
if(GetIdleTime() > theConf->GetInt("Options/UpdateIdleTime", 30*60)) // default 30 minutes
#endif
// and wait for no processes running in the boxes
if (theAPI->IsConnected() && theAPI->GetAllProcesses().isEmpty())
{
if (m_CheckMode == ePendingUpdate)
ApplyUpdate(true);
else if (m_CheckMode == ePendingInstall)
RunInstaller(true);
m_CheckMode = eInit;
}
}
}
void COnlineUpdater::CheckForUpdates(bool bManual)
{
if (m_CheckMode == eManual || m_CheckMode == eAuto)
return; // already in progress
#ifdef _DEBUG
if (QApplication::keyboardModifiers() & Qt::ControlModifier)
bManual = false;
#endif
// clean up old check result
m_UpdateData.clear();
m_CheckMode = bManual ? eManual : eAuto;
QVariantMap Params;
SB_PROGRESS Status = GetUpdates(this, SLOT(OnUpdateData(const QVariantMap&, const QVariantMap&)), Params);
if (bManual && Status.GetStatus() == OP_ASYNC) {
theGUI->AddAsyncOp(Status.GetValue());
Status.GetValue()->ShowMessage(tr("Checking for updates..."));
}
}
void COnlineUpdater::OnUpdateData(const QVariantMap& Data, const QVariantMap& Params)
{
if (Data.isEmpty() || Data["error"].toBool()) {
QString Error = Data.isEmpty() ? tr("server not reachable") : Data["errorMsg"].toString();
theGUI->OnLogMessage(tr("Failed to check for updates, error: %1").arg(Error), m_CheckMode != eManual);
if (m_CheckMode == eManual)
QMessageBox::critical(theGUI, "Sandboxie-Plus", tr("Failed to check for updates, error: %1").arg(Error));
m_CheckMode = eInit;
return;
}
bool bNothing = true;
if (HandleUserMessage(Data))
bNothing = false;
m_UpdateData = Data;
m_LastUpdate = QDateTime::currentDateTime();
bool PendingUpdate = HandleUpdate();
theGUI->UpdateLabel();
if (PendingUpdate) {
bNothing = false;
}
if (m_CheckMode != eManual) {
int UpdateInterval = theConf->GetInt("Options/UpdateInterval", UPDATE_INTERVAL); // in seconds
theConf->SetValue("Options/NextCheckForUpdates", QDateTime::currentDateTime().addSecs(UpdateInterval).toSecsSinceEpoch());
}
else if (bNothing) {
QMessageBox::information(theGUI, "Sandboxie-Plus", tr("No new updates found, your Sandboxie-Plus is up-to-date.\n"
"\nNote: The update check is often behind the latest GitHub release to ensure that only tested updates are offered."));
}
}
bool COnlineUpdater::HandleUpdate()
{
QString PendingUpdate;
bool bNewRelease = false;
QVariantMap Release = m_UpdateData["release"].toMap();
QString ReleaseStr = Release["version"].toString();
if (IsVersionNewer(ReleaseStr)) {
if (m_CheckMode == eManual || !m_IgnoredUpdates.contains(ReleaseStr)) {
PendingUpdate = ReleaseStr;
bNewRelease = true;
}
}
QString OnNewUpdate = GetOnNewUpdateOption();
bool bNewUpdate = false;
QVariantMap Update = m_UpdateData["update"].toMap();
QString UpdateStr = Update["version"].toString();
bool bNewer;
if ((bNewer = IsVersionNewer(UpdateStr)) || UpdateStr == GetCurrentVersion()) {
int iUpdate = Update["update"].toInt();
if (iUpdate) UpdateStr += QChar('a' + (iUpdate - 1));
if (bNewer || iUpdate > GetCurrentUpdate()) {
if (ScanUpdateFiles(Update) == eNone) // check if this update has already been applied
theConf->SetValue("Updater/CurrentUpdate", MakeVersionStr(Update)); // cache result
else if (OnNewUpdate != "ignore")
{
if(PendingUpdate.isEmpty())
PendingUpdate = UpdateStr;
if (m_CheckMode == eManual || !m_IgnoredUpdates.contains(UpdateStr)) {
bNewUpdate = true;
}
}
}
}
theConf->SetValue("Updater/PendingUpdate", PendingUpdate);
//
// special case: updates allowed be to installed, but releases only allowed to be downloaded
// solution: apply updates silently, then prompt to install new release, else prioritize installing new releases over updating the existing one
//
QString OnNewRelease = GetOnNewReleaseOption();
bool bCanRunInstaller = (m_CheckMode == eAuto && OnNewRelease == "install");
bool bIsInstallerReady = false;
if (bNewRelease)
{
if (theConf->GetString("Updater/InstallerVersion") == MakeVersionStr(Release))
{
QString FilePath = theConf->GetString("Updater/InstallerPath");
bIsInstallerReady = (!FilePath.isEmpty() && QFile::exists(FilePath));
}
if (!bIsInstallerReady)
{
// clear when not up to date
theConf->DelValue("Updater/InstallerVersion");
if ((bCanRunInstaller || (m_CheckMode == eAuto && OnNewRelease == "download")) || AskDownload(Release))
{
if (DownloadInstaller(Release, m_CheckMode == eManual))
return true;
}
}
}
bool bCanApplyUpdate = (m_CheckMode == eAuto && OnNewUpdate == "install");
if (bNewUpdate)
{
if ((!bNewRelease || (bCanApplyUpdate && !bCanRunInstaller)))
{
bool bIsUpdateReady = false;
if (theConf->GetString("Updater/UpdateVersion") == MakeVersionStr(Update))
bIsUpdateReady = QFile::exists(GetUpdateDir() + "/" UPDATE_FILE);
if (!bIsUpdateReady)
{
// clear when not up to date
theConf->DelValue("Updater/UpdateVersion");
if ((bCanApplyUpdate || (m_CheckMode == eAuto && OnNewUpdate == "download")) || AskDownload(Update))
{
if (DownloadUpdate(Update, m_CheckMode == eManual))
return true;
}
}
else if (m_CheckMode == eManual) {
if (ApplyUpdate(false))
return true;
}
else if (bCanApplyUpdate)
m_CheckMode = ePendingUpdate;
}
}
if (bIsInstallerReady)
{
if (m_CheckMode == eManual) {
if (RunInstaller(false))
return true;
}
else if(bCanRunInstaller)
m_CheckMode = ePendingInstall;
}
if (m_CheckMode != ePendingUpdate && m_CheckMode != ePendingInstall)
m_CheckMode = eInit;
return bNewRelease || bNewUpdate;
}
bool COnlineUpdater::AskDownload(const QVariantMap& Data)
{
QString VersionStr = MakeVersionStr(Data);
QString UpdateMsg = Data["infoMsg"].toString();
QString UpdateUrl = Data["infoUrl"].toString();
QString FullMessage = !UpdateMsg.isEmpty() ? UpdateMsg :
tr("<p>There is a new version of Sandboxie-Plus available.<br /><font color='red'><b>New version:</b></font> <b>%1</b></p>").arg(VersionStr);
QVariantMap Installer = Data["installer"].toMap();
QString DownloadUrl = Installer["downloadUrl"].toString();
if (!DownloadUrl.isEmpty())
FullMessage += tr("<p>Do you want to download the installer?</p>");
else if(Data.contains("files"))
FullMessage += tr("<p>Do you want to download the updates?</p>");
else if (!UpdateUrl.isEmpty())
FullMessage += tr("<p>Do you want to go to the <a href=\"%1\">update page</a>?</p>").arg(UpdateUrl);
CCheckableMessageBox mb(theGUI);
mb.setWindowTitle("Sandboxie-Plus");
QIcon ico(QLatin1String(":/SandMan.png"));
mb.setIconPixmap(ico.pixmap(64, 64));
//mb.setTextFormat(Qt::RichText);
mb.setText(FullMessage);
mb.setCheckBoxText(tr("Don't show this update anymore."));
mb.setCheckBoxVisible(m_CheckMode != eManual);
if (!UpdateUrl.isEmpty() || !DownloadUrl.isEmpty() || Data.contains("files")) {
mb.setStandardButtons(QDialogButtonBox::Yes | QDialogButtonBox::No | QDialogButtonBox::Cancel);
mb.setDefaultButton(QDialogButtonBox::Yes);
}
else
mb.setStandardButtons(QDialogButtonBox::Ok);
mb.exec();
if (mb.clickedStandardButton() == QDialogButtonBox::Yes)
{
if (!DownloadUrl.isEmpty() || Data.contains("files")) {
m_CheckMode = eManual;
return true;
}
else
QDesktopServices::openUrl(UpdateUrl);
}
else
{
if (mb.clickedStandardButton() == QDialogButtonBox::Cancel) {
theConf->SetValue("Updater/PendingUpdate", "");
theGUI->UpdateLabel();
}
if (mb.isChecked())
theConf->SetValue("Options/IgnoredUpdates", m_IgnoredUpdates << VersionStr);
}
return false;
}
COnlineUpdater::EUpdateScope COnlineUpdater::GetFileScope(const QString& Path)
{
static const WCHAR CoreFiles[] = SCOPE_CORE_FILES;
static const WCHAR LangFiles[] = SCOPE_LANG_FILES;
static const WCHAR TmplFiles[] = SCOPE_TMPL_FILES;
auto WildMatch = [Path](const WCHAR* pFiles) {
for (const WCHAR* pFile = pFiles; *pFile; pFile += wcslen(pFile) + 1) {
QString WC = QRegularExpression::wildcardToRegularExpression(QString::fromWCharArray(pFile));
QRegularExpression RegExp(WC, QRegularExpression::CaseInsensitiveOption);
if (RegExp.match(Path).hasMatch())
return true;
}
return false;
};
if (WildMatch(CoreFiles))
return eCore;
if (WildMatch(TmplFiles) || WildMatch(LangFiles))
return eMeta;
// unknown files are handled the same as known Plus files
return eFull;
}
COnlineUpdater::EUpdateScope COnlineUpdater::ScanUpdateFiles(const QVariantMap& Update)
{
QString AppDir = QApplication::applicationDirPath();
#ifdef DUMMY_PATH
AppDir = DUMMY_PATH;
#endif
EUpdateScope Scope = eNone;
foreach(const QVariant vFile, Update["files"].toList()) {
QVariantMap File = vFile.toMap();
QCryptographicHash qHash(QCryptographicHash::Sha256);
QFile qFile(AppDir + "\\" + File["path"].toString());
if (qFile.open(QFile::ReadOnly)) {
qHash.addData(&qFile);
qFile.close();
}
if (qHash.result() == QByteArray::fromHex(File["hash"].toByteArray()))
continue; // file did not change
EUpdateScope CurScope = GetFileScope(File["path"].toString());
if (Scope < CurScope)
Scope = CurScope;
}
return Scope;
}
bool COnlineUpdater::DownloadUpdate(const QVariantMap& Update, bool bAndApply)
{
QJsonDocument doc(QJsonValue::fromVariant(Update).toObject());
WriteStringToFile(GetUpdateDir(true) + "/" UPDATE_FILE, doc.toJson());
theConf->DelValue("Updater/UpdateVersion");
QStringList Params;
Params.append("update");
Params.append("sandboxie-plus");
Params.append("/step:prepare");
Params.append("/embedded");
Params.append("/temp:" + GetUpdateDir().replace("/", "\\"));
#ifdef DUMMY_PATH
Params.append("/path:" DUMMY_PATH);
#endif
m_pUpdaterUtil = new QProcess(this);
m_pUpdaterUtil->setProperty("apply", bAndApply);
m_pUpdaterUtil->setProperty("version", MakeVersionStr(Update));
m_pUpdaterUtil->setProgram(QApplication::applicationDirPath() + "/UpdUtil.exe");
m_pUpdaterUtil->setArguments(Params);
connect(m_pUpdaterUtil, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(OnPrepareFinished(int, QProcess::ExitStatus)));
connect(m_pUpdaterUtil, SIGNAL(readyReadStandardOutput()), this, SLOT(OnPrepareOutput()));
connect(m_pUpdaterUtil, SIGNAL(readyReadStandardError()), this, SLOT(OnPrepareError()));
m_pUpdaterUtil->start();
if (m_pUpdaterUtil->state() != QProcess::Running)
return false;
m_pUpdateProgress = CSbieProgressPtr(new CSbieProgress());
connect(m_pUpdateProgress.data(), &CSbieProgress::Canceled, this, [&]() {
if (m_pUpdaterUtil && m_pUpdaterUtil->state() == QProcess::Running)
m_pUpdaterUtil->terminate();
});
theGUI->AddAsyncOp(m_pUpdateProgress);
m_pUpdateProgress->ShowMessage(tr("Downloading updates..."));
return true;
}
void COnlineUpdater::OnPrepareOutput()
{
QProcess* pProcess = (QProcess*)sender();
QByteArray Text = pProcess->readAllStandardOutput();
qDebug() << "UPD-OUT:\t" << Text;
if (!m_pUpdateProgress.isNull())
m_pUpdateProgress->ShowMessage(Text.trimmed());
}
void COnlineUpdater::OnPrepareError()
{
QProcess* pProcess = (QProcess*)sender();
QByteArray Text = pProcess->readAllStandardOutput();
qDebug() << "UPD-ERR:\t" << Text;
}
QString GetUpdErrorStr(int exitCode)
{
switch (exitCode)
{
case ERROR_INVALID: return COnlineUpdater::tr("invalid parameter");
case ERROR_GET: return COnlineUpdater::tr("failed to download updated information");
case ERROR_LOAD: return COnlineUpdater::tr("failed to load updated json file");
case ERROR_DOWNLOAD: return COnlineUpdater::tr("failed to download a particular file");
case ERROR_SCAN: return COnlineUpdater::tr("failed to scan existing installation");
case ERROR_SIGN: return COnlineUpdater::tr("updated signature is invalid !!!");
case ERROR_HASH: return COnlineUpdater::tr("downloaded file is corrupted");
case ERROR_INTERNAL: return COnlineUpdater::tr("internal error");
default: return COnlineUpdater::tr("unknown error");
}
}
void COnlineUpdater::OnPrepareFinished(int exitCode, QProcess::ExitStatus exitStatus)
{
QProcess* pProcess = (QProcess*)sender();
if (pProcess != m_pUpdaterUtil) {
pProcess->deleteLater();
return;
}
bool bAndApply = pProcess->property("apply").toBool();
QString VersionStr = pProcess->property("version").toString();
m_pUpdaterUtil->deleteLater();
m_pUpdaterUtil = NULL;
if (m_pUpdateProgress.isNull())
return; // canceled
m_pUpdateProgress->Finish(SB_OK);
m_pUpdateProgress.clear();
if (exitCode < 0) {
QMessageBox::critical(theGUI, "Sandboxie-Plus", tr("Failed to download updates from server, error %1").arg(GetUpdErrorStr(exitCode)));
return; // failed
}
theConf->SetValue("Updater/UpdateVersion", VersionStr);
if (bAndApply)
ApplyUpdate(false);
else
{
HandleUpdate();
theGUI->UpdateLabel();
}
}
bool COnlineUpdater::ApplyUpdate(bool bSilent)
{
if (!ShowCertWarningIfNeeded())
return false;
if (!bSilent)
{
QString Message = tr("<p>Updates for Sandboxie-Plus have been downloaded.</p><p>Do you want to apply these updates? If any programs are running sandboxed, they will be terminated.</p>");
int Ret = QMessageBox("Sandboxie-Plus", Message, QMessageBox::Information, QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape, QMessageBox::Cancel, theGUI).exec();
if (Ret == QMessageBox::Cancel) {
theConf->DelValue("Updater/UpdateVersion");
theGUI->UpdateLabel();
}
if (Ret != QMessageBox::Yes)
return false;
}
QVariantMap Update = QJsonDocument::fromJson(ReadFileAsString(GetUpdateDir() + "/" UPDATE_FILE).toUtf8()).toVariant().toMap();
EUpdateScope Scope = ScanUpdateFiles(Update);
if (Scope == eNone)
return true; // nothing to do
if(Scope != eMeta)
theAPI->TerminateAll();
QStringList Params;
Params.append("update");
Params.append("sandboxie-plus");
Params.append("/step:apply");
if(Scope == eMeta)
Params.append("/scope:meta");
else
Params.append("/restart");
#ifndef _DEBUG
Params.append("/embedded");
#else
Params.append("/pause");
#endif
Params.append("/temp:" + GetUpdateDir().replace("/", "\\"));
#ifdef DUMMY_PATH
Params.append("/path:" DUMMY_PATH);
#endif
if (Scope == eFull)
Params.append("/open:sandman.exe");
SB_RESULT(int) status = RunUpdater(Params, true, Scope != eFull);
if (!status.IsError()) {
if(bSilent)
theConf->DelValue("Updater/UpdateVersion");
if (Scope == eMeta)
theAPI->ReloadConfig();
else if (Scope == eFull)
QApplication::quit();
else
theGUI->ConnectSbie();
return true;
}
return false;
}
SB_RESULT(int) COnlineUpdater::RunUpdater(const QStringList& Params, bool bSilent, bool Wait)
{
if (bSilent) {
SB_RESULT(int) Result = theAPI->RunUpdateUtility(Params, 2, Wait);
if (!Result.IsError())
return Result;
// else fallback to ShellExecuteEx
if (theConf->GetBool("Options/UpdateNoFallback", false))
return Result;
}
std::wstring wFile = QString(QApplication::applicationDirPath() + "/UpdUtil.exe").replace("/", "\\").toStdWString();
std::wstring wParams;
foreach(const QString & Param, Params) {
if (!wParams.empty()) wParams.push_back(L' ');
wParams += L"\"" + Param.toStdWString() + L"\"";
}
int ExitCode = RunElevated(wFile, wParams, Wait ? INFINITE : 0);
if (ExitCode == STATUS_PENDING && !Wait)
ExitCode = 0;
return CSbieResult<int>(ExitCode);
}
bool COnlineUpdater::DownloadInstaller(const QVariantMap& Release, bool bAndRun)
{
if (m_RequestManager == NULL)
m_RequestManager = new CNetworkAccessManager(30 * 1000, this);
QVariantMap Installer = Release["installer"].toMap();
QString DownloadUrl = Installer["downloadUrl"].toString();
if (DownloadUrl.isEmpty())
return false;
// clean up old installer if present
QString FilePath = theConf->GetString("Updater/InstallerPath");
if (!FilePath.isEmpty()) {
QFile::remove(FilePath);
QFile::remove(FilePath + ".sig");
theConf->DelValue("Updater/InstallerPath");
}
QVariantMap Params;
Params["run"] = bAndRun;
Params["version"] = MakeVersionStr(Release);
Params["signature"] = Installer["signature"];
SB_PROGRESS Status = DownloadFile(DownloadUrl, this, SLOT(OnInstallerDownload(const QString&, const QVariantMap&)), Params);
if (Status.GetStatus() == OP_ASYNC) {
theGUI->AddAsyncOp(Status.GetValue());
Status.GetValue()->ShowMessage(tr("Downloading installer..."));
}
return true;
}
void COnlineUpdater::OnInstallerDownload(const QString& Path, const QVariantMap& Params)
{
bool bAndRun = Params["run"].toBool();
QString VersionStr = Params["version"].toString();
QByteArray Signature = Params["signature"].toByteArray();
QFile SigFile(Path + ".sig");
if (SigFile.open(QFile::WriteOnly)) {
SigFile.write(QByteArray::fromBase64(Signature));
SigFile.close();
}
theConf->SetValue("Updater/InstallerVersion", VersionStr);
theConf->SetValue("Updater/InstallerPath", Path);
if (bAndRun)
RunInstaller(false);
else
{
HandleUpdate();
theGUI->UpdateLabel();
}
}
bool COnlineUpdater::RunInstaller(bool bSilent)
{
if (!ShowCertWarningIfNeeded())
return false;
QString FilePath = theConf->GetString("Updater/InstallerPath");
if (FilePath.isEmpty() || !QFile::exists(FilePath)) {
theConf->DelValue("Updater/InstallerPath");
theConf->DelValue("Updater/InstallerVersion");
return false;
}
if (!bSilent) {
QString Message = tr("<p>A new Sandboxie-Plus installer has been downloaded to the following location:</p><p><a href=\"%2\">%1</a></p><p>Do you want to begin the installation? If any programs are running sandboxed, they will be terminated.</p>")
.arg(FilePath).arg("File:///" + Split2(FilePath, "/", true).first);
int Ret = QMessageBox("Sandboxie-Plus", Message, QMessageBox::Information, QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape, QMessageBox::Cancel, theGUI).exec();
if (Ret == QMessageBox::Cancel) {
QFile::remove(FilePath);
QFile::remove(FilePath + ".sig");
theConf->DelValue("Updater/InstallerPath");
theGUI->UpdateLabel();
}
if (Ret != QMessageBox::Yes)
return false;
}
theAPI->TerminateAll();
if (RunInstaller2(FilePath, true)) {
if (bSilent)
theConf->DelValue("Updater/InstallerVersion");
QApplication::quit();
return true;
}
return false;
}
bool COnlineUpdater::RunInstaller2(const QString& FilePath, bool bSilent)
{
if (bSilent)
{
QStringList Params;
Params.append("run_setup");
Params.append(QString(FilePath).replace("/", "\\"));
#ifndef _DEBUG_
Params.append("/embedded");
#else
Params.append("/pause");
#endif
SB_RESULT(int) Result = theAPI->RunUpdateUtility(Params, 1);
if (!Result.IsError())
return true;
// else fallback to ShellExecuteEx
if (theConf->GetBool("Options/UpdateNoFallback", false))
return false;
}
std::wstring wFile = QString(FilePath).replace("/", "\\").toStdWString();
std::wstring wParams;
#ifndef _DEBUG
wParams = L"/SILENT";
#endif
return RunElevated(wFile, wParams) == 0;
}
bool COnlineUpdater::HandleUserMessage(const QVariantMap& Data)
{
QString UserMsg = Data["userMsg"].toString();
if (!UserMsg.isEmpty())
{
QString MsgHash = QCryptographicHash::hash(Data["userMsg"].toByteArray(), QCryptographicHash::Md5).toHex().left(8);
if (!m_IgnoredUpdates.contains(MsgHash))
{
QString FullMessage = UserMsg;
QString InfoUrl = Data["infoUrl"].toString();
if (!InfoUrl.isEmpty())
FullMessage += tr("<p>Do you want to go to the <a href=\"%1\">info page</a>?</p>").arg(InfoUrl);
CCheckableMessageBox mb(theGUI);
mb.setWindowTitle("Sandboxie-Plus");
QIcon ico(QLatin1String(":/SandMan.png"));
mb.setIconPixmap(ico.pixmap(64, 64));
//mb.setTextFormat(Qt::RichText);
mb.setText(UserMsg);
mb.setCheckBoxText(tr("Don't show this announcement in the future."));
if (!InfoUrl.isEmpty()) {
mb.setStandardButtons(QDialogButtonBox::Yes | QDialogButtonBox::No);
mb.setDefaultButton(QDialogButtonBox::Yes);
}
else
mb.setStandardButtons(QDialogButtonBox::Ok);
mb.exec();
if (mb.isChecked())
theConf->SetValue("Options/IgnoredUpdates", m_IgnoredUpdates << MsgHash);
if (mb.clickedStandardButton() == QDialogButtonBox::Yes)
{
QDesktopServices::openUrl(InfoUrl);
}
return true;
}
}
return false;
}
QString COnlineUpdater::GetUpdateDir(bool bCreate)
{
QString TempDir = QStandardPaths::writableLocation(QStandardPaths::TempLocation);
if (TempDir.right(1) != "/")
TempDir += "/";
TempDir += "sandboxie-updater";
// Note: must not end with a /
if(bCreate)
QDir().mkpath(TempDir);
return TempDir;
}
QString COnlineUpdater::MakeVersionStr(const QVariantMap& Data)
{
QString Str = Data["version"].toString();
int iUpdate = Data["update"].toInt();
if (iUpdate) Str += QChar('a' + (iUpdate - 1));
return Str;
}
QString COnlineUpdater::ParseVersionStr(const QString& Str, int* pUpdate)
{
int pos = Str.indexOf(QRegularExpression("[a-zA-Z]"));
if (pos == -1)
return Str;
QString Ver = Str.left(pos);
if (pUpdate) {
QString Tmp = Str.mid(pos);
*pUpdate = Tmp[0].toLatin1() - 'a' + 1;
}
return Ver;
}
QString COnlineUpdater::GetCurrentVersion()
{
return QString::number(VERSION_MJR) + "." + QString::number(VERSION_MIN) + "." + QString::number(VERSION_REV);
}
int COnlineUpdater::GetCurrentUpdate()
{
int iUpdate = 0;
QString Version = ParseVersionStr(theConf->GetString("Updater/CurrentUpdate", 0), &iUpdate);
if(Version != GetCurrentVersion() || iUpdate < VERSION_UPD)
iUpdate = VERSION_UPD;
return iUpdate;
}
quint32 COnlineUpdater::CurrentVersion()
{
//quint8 myVersion[4] = { VERSION_UPD, VERSION_REV, VERSION_MIN, VERSION_MJR }; // ntohl
quint8 myVersion[4] = { 0, VERSION_REV, VERSION_MIN, VERSION_MJR }; // ntohl
quint32 MyVersion = *(quint32*)&myVersion;
return MyVersion;
}
quint32 COnlineUpdater::VersionToInt(const QString& VersionStr)
{
quint32 Version = 0;
QStringList Nums = VersionStr.split(".");
for (int i = 0, Bits = 24; i < Nums.count() && Bits >= 0; i++, Bits -= 8)
Version |= (Nums[i].toInt() & 0xFF) << Bits;
return Version;
}
bool COnlineUpdater::IsVersionNewer(const QString& VersionStr)
{
if (VersionStr.isEmpty())
return false;
#ifdef INSIDER_BUILD
QString sVersion = VersionStr;
if (sVersion[4] == ' ') sVersion[4] = '0';
QDateTime VersionDate = QDateTime::fromString(sVersion, "MMM dd yyyy");
sVersion = QString(__DATE__);
if (sVersion[4] == ' ') sVersion[4] = '0';
QDateTime BuildDate = QDateTime::fromString(sVersion, "MMM dd yyyy");
return (VersionDate > BuildDate);
#else
return VersionToInt(VersionStr) > CurrentVersion();
#endif
}
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