void Updater::httpFinished()
{
if (httpRequestAborted) {
reply->deleteLater();
return;
}
QString data = QString(mData);
if (reply->error()) {
//TODO: add a warning.
qWarning() << "Failed to connect to server.";
} else {
QStringList urls = data.split("::", QString::SkipEmptyParts);
if(urls.count() == 2) {
QMessageBox msgbox(this);
msgbox.setIcon(QMessageBox::Information);
msgbox.setText(tr("There is a new version of %1.").arg(AppInfo::inst()->appName));
msgbox.setInformativeText(tr("Would you like to download the new version?"));
/*QPushButton* downloadNow =*/ msgbox.addButton(tr("Download the new version"), QMessageBox::ActionRole);
QPushButton* seeNotes = msgbox.addButton(tr("See what has changed"), QMessageBox::HelpRole);
QPushButton* remindLater = msgbox.addButton(tr("Remind me later"), QMessageBox::RejectRole);
msgbox.exec();
if(msgbox.clickedButton() == remindLater)
return;
if(msgbox.clickedButton() == seeNotes) {
QDesktopServices::openUrl(QUrl(urls.last()));
return;
}
downloadInstaller(QUrl(urls.first()));
} else if(!mSilent) {
QMessageBox::information(this, tr("No updates available"),
tr("There are no updates available for %1 at this time.").arg(AppInfo::inst()->appName), QMessageBox::Ok);
}
}
reply->deleteLater();
reply = 0;
}
void HttpUpdater::getXmlFinished(QNetworkReply *reply)
{
if (reply == requestXml)
{
//if xml file could not be downloaded
if (reply->error())
{
QMessageBox::warning(0, "HEXplorer::update", QString(reply->errorString()) +
"\n\n" +
"HEXplorer could not read update.xml file for available updates.\n\n" +
"Please control or configure your internet connection \n" +
"setting properly the proxy parameters if you are behind a proxy\n" +
"or simply disabling the automatic updates into Edit/Settings.\n",
QMessageBox::Ok, QMessageBox::Cancel);
return; //exit download
}
if (!reply->open(QFile::ReadOnly | QFile::Text))
{
QMessageBox::warning(0, "HEXplorer::update", "Unable to open update.xml file",
QMessageBox::Ok, QMessageBox::Cancel);
return;
}
else
{
QByteArray data = reply->readAll();
QXmlStreamReader reader(data);
while (!reader.atEnd())
{
reader.readNext();
if (reader.isStartElement() && reader.attributes().hasAttribute("version"))
{
newVersion = reader.attributes().value("version").toString();
QString old_Version = qApp->applicationVersion();
QStringList oldList = old_Version.split(".");
QStringList newList = newVersion.split(".");
if (newList.at(0).toDouble() > oldList.at(0).toDouble())
{
reader.readNext();
if(reader.isCharacters())
{
updateFilePath = reader.text().toString();
}
}
else if (newList.at(0).toDouble() == oldList.at(0).toDouble())
{
if (newList.at(1).toDouble() > oldList.at(1).toDouble())
{
reader.readNext();
if(reader.isCharacters())
{
updateFilePath = reader.text().toString();
}
}
else if (newList.at(1).toDouble() == oldList.at(1).toDouble())
{
if (newList.at(2).toDouble() > oldList.at(2).toDouble())
{
reader.readNext();
if(reader.isCharacters())
{
updateFilePath = reader.text().toString();
}
}
}
}
}
else if (reader.isStartElement() && reader.qualifiedName() == "details")
{
reader.readNext();
if(reader.isCharacters())
{
updateDetails = reader.text().toString();
}
}
}
//display streamreader error
if (reader.error())
{
QMessageBox::critical(0, "HEXplorer::update", reader.errorString(),
QMessageBox::Ok, QMessageBox::Cancel);
return;
}
//if update is or not available, do:
if(updateFilePath.isEmpty())
{
if (displayUptoDate)
{
QMessageBox::information(0, "HEXplorer::update", "You are up to date at version "
+ qApp->applicationVersion(),
QMessageBox::Ok, QMessageBox::Cancel);
}
}
else
{
QMessageBox msgBox;
msgBox.setIconPixmap(QPixmap(":/icones/updates.png").scaled(80,80));
msgBox.setText("A new update is available :\n - current version : " + qApp->applicationVersion() + "\n - new version : " + newVersion);
msgBox.setInformativeText("would you like to download it?");
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
msgBox.setDetailedText(updateDetails);
int ret = msgBox.exec();
if (ret == QMessageBox::Yes)
{
binUrl.setUrl(updateFilePath);
downloadInstaller(binUrl);;
}
else
return;
}
}
}
}
void HttpUpdater::managerRequestFinished(QNetworkReply *reply)
{
if (reply == replyXml)
{
//if xml file could not be downloaded
if (reply->error())
{
QMessageBox::warning(0, "HEXplorer::update", QString(reply->errorString()) +
"\n\n" +
"HEXplorer could not read update.xml file for available updates.\n\n" +
"Please control or configure your internet connection \n" +
"setting properly the proxy parameters if you are behind a proxy\n" +
"or simply disabling the automatic updates into Edit/Settings.\n",
QMessageBox::Ok, QMessageBox::Cancel);
return; //exit download
}
if (!reply->open(QFile::ReadOnly | QFile::Text))
{
QMessageBox::warning(0, "HEXplorer::update", "Unable to open update.xml file",
QMessageBox::Ok, QMessageBox::Cancel);
return;
}
else
{
QJsonDocument jsonDocument = QJsonDocument::fromJson(reply->readAll());
QJsonObject rootObject = jsonDocument.object();
QByteArray data = QByteArray::fromBase64(rootObject.value("content").toVariant().toByteArray());
QXmlStreamReader reader(data);
while (!reader.atEnd())
{
reader.readNext();
if (reader.isStartElement() && reader.attributes().hasAttribute("version"))
{
newVersion = reader.attributes().value("version").toString();
QString old_Version = qApp->applicationVersion();
QStringList oldList = old_Version.split(".");
QStringList newList = newVersion.split(".");
if (newList.at(0).toDouble() > oldList.at(0).toDouble())
{
reader.readNext();
if(reader.isCharacters())
{
updateFilePath = reader.text().toString();
}
}
else if (newList.at(0).toDouble() == oldList.at(0).toDouble())
{
if (newList.at(1).toDouble() > oldList.at(1).toDouble())
{
reader.readNext();
if(reader.isCharacters())
{
updateFilePath = reader.text().toString();
}
}
else if (newList.at(1).toDouble() == oldList.at(1).toDouble())
{
if (newList.at(2).toDouble() > oldList.at(2).toDouble())
{
reader.readNext();
if(reader.isCharacters())
{
updateFilePath = reader.text().toString();
}
}
}
}
}
else if (reader.isStartElement() && reader.qualifiedName() == "details")
{
reader.readNext();
if(reader.isCharacters())
{
updateDetails = reader.text().toString();
}
}
}
//display streamreader error
if (reader.error())
{
QMessageBox::critical(0, "HEXplorer::update", reader.errorString(),
QMessageBox::Ok, QMessageBox::Cancel);
return;
}
//if update is or not available, do:
if(updateFilePath.isEmpty())
{
if (displayUptoDate)
{
QMessageBox::information(0, "HEXplorer::update", "You are up to date at version "
+ qApp->applicationVersion(),
QMessageBox::Ok, QMessageBox::Cancel);
}
}
else
{
QMessageBox msgBox;
msgBox.setIconPixmap(QPixmap(":/icones/updates.png").scaled(80,80));
msgBox.setText("A new update is available :\n - current version installed: " + qApp->applicationVersion() + "\n - new version available: " + newVersion);
//msgBox.setInformativeText("would you like to download it?");
msgBox.setInformativeText("Download at https://github.com/adhoc2/HEXplorer/releases/");
//msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
//msgBox.setDefaultButton(QMessageBox::Yes);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.setDetailedText(updateDetails);
int ret = msgBox.exec();
if (ret == QMessageBox::Yes)
{
//binUrl.setUrl(updateFilePath);
binUrl.setUrl("https://api.github.com/repos/adhoc2/HEXplorer/releases/assets/2328230");
//binUrl.setUrl("https://github.com/adhoc2/HEXplorer/releases/download/v0.7.12/setup_HEXplorer_0712.exe");
downloadInstaller(binUrl);
}
else
return;
}
}
}
else if (reply == replyDownloader)
{
progressBar.hide();
binFile.close();
if (reply->error())
{
QMessageBox::warning(0, "HEXplorer::update", QString(reply->errorString()) +
"\n\n" +
"Please control your internet connection \n" +
"or set the proxy parameters properly into Edit/Settings",
QMessageBox::Ok, QMessageBox::Cancel);
return; //exit
}
QMessageBox msgBox;
msgBox.setIconPixmap(QPixmap(":/icones/updates.png").scaled(80,80));
msgBox.setText("Download completed.");
msgBox.setInformativeText("Would you like to install ?");
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
int ret = msgBox.exec();
//update user_List
if (ret == QMessageBox::Yes)
{
//execute the downloaded file
launchInstaller();
}
else
return;
}
}
