void FvUpdater::httpFeedDownloadFinished()
{
if (m_httpRequestAborted) {
m_reply->deleteLater();
return;
}
QVariant redirectionTarget = m_reply->attribute(QNetworkRequest::RedirectionTargetAttribute);
if (m_reply->error()) {
// Error.
showErrorDialog(tr("Feed download failed: %1.").arg(m_reply->errorString()), false);
} else if (! redirectionTarget.isNull()) {
QUrl newUrl = m_feedURL.resolved(redirectionTarget.toUrl());
m_feedURL = newUrl;
m_reply->deleteLater();
startDownloadFeed(m_feedURL);
return;
} else {
// Done.
xmlParseFeed();
}
m_reply->deleteLater();
m_reply = 0;
}
void FvUpdater::httpFeedDownloadFinished()
{
if (m_httpRequestAborted) {
m_reply->deleteLater();
return;
}
QVariant redirectionTarget = m_reply->attribute(QNetworkRequest::RedirectionTargetAttribute);
if (m_reply->error()) {
qDebug() << " error value " << m_reply->error();
// Error.
showErrorDialog(tr("Updates are unable to detect: %1.").arg(m_reply->errorString()), NO_UPDATE_MESSAGE);
emit updatesDownloaded(false);
} else if (! redirectionTarget.isNull()) {
QUrl newUrl = m_feedURL.resolved(redirectionTarget.toUrl());
m_feedURL = newUrl;
m_reply->deleteLater();
startDownloadFeed(m_feedURL);
return;
} else {
// Done.
xmlParseFeed();
emit updatesDownloaded(true);
}
m_reply->deleteLater();
m_reply = 0;
}
bool FvUpdater::CheckForUpdates(bool silentAsMuchAsItCouldGet)
{
if (m_feedURL.isEmpty()) {
qCritical() << "Please set feed URL via setFeedURL() before calling CheckForUpdates().";
return false;
}
m_silentAsMuchAsItCouldGet = silentAsMuchAsItCouldGet;
// Check if application's organization name and domain are set, fail otherwise
// (nowhere to store QSettings to)
if (QApplication::organizationName().isEmpty()) {
qCritical() << "QApplication::organizationName is not set. Please do that.";
return false;
}
if (QApplication::organizationDomain().isEmpty()) {
qCritical() << "QApplication::organizationDomain is not set. Please do that.";
return false;
}
// Set application name / version is not set yet
if (QApplication::applicationName().isEmpty()) {
QString appName = QString::fromUtf8(FV_APP_NAME);
qWarning() << "QApplication::applicationName is not set, setting it to '" << appName << "'";
QApplication::setApplicationName(appName);
}
if (QApplication::applicationVersion().isEmpty()) {
QString appVersion = QString::fromUtf8(FV_APP_VERSION);
qWarning() << "QApplication::applicationVersion is not set, setting it to '" << appVersion << "'";
QApplication::setApplicationVersion(appVersion);
}
cancelDownloadFeed();
m_httpRequestAborted = false;
startDownloadFeed(m_feedURL);
return true;
}
bool FvUpdater::CheckForUpdates(bool silentAsMuchAsItCouldGet)
{
if (m_feedURL.isEmpty()) {
qCritical() << "Please set feed URL via setFeedURL() before calling CheckForUpdates().";
return false;
}
m_silentAsMuchAsItCouldGet = silentAsMuchAsItCouldGet;
// Check if application's organization name and domain are set, fail otherwise
// (nowhere to store QSettings to)
if (QCoreApplication::organizationName().isEmpty()) {
qCritical() << "QCoreApplication::organizationName is not set. Please do that.";
return false;
}
if (QCoreApplication::organizationDomain().isEmpty()) {
qCritical() << "QCoreApplication::organizationDomain is not set. Please do that.";
return false;
}
if(QCoreApplication::applicationName().isEmpty()) {
qCritical() << "QCoreApplication::applicationName is not set. Please do that.";
return false;
}
// Set application version is not set yet
if (QCoreApplication::applicationVersion().isEmpty()) {
qCritical() << "QCoreApplication::applicationVersion is not set. Please do that.";
return false;
}
cancelDownloadFeed();
m_httpRequestAborted = false;
startDownloadFeed(m_feedURL);
return true;
}
bool QUPDUpdater::checkForUpdates(bool silentMode)
{
bool canCheck = true;
if (_feedURL.isEmpty()) {
qCritical() << "Please set feed URL via setFeedURL() before calling CheckForUpdates().";
canCheck = false;
} else if (QApplication::organizationName().isEmpty()) {
qCritical() << "QApplication::organizationName is not set. Please do that.";
canCheck = false;
} else if (QApplication::organizationDomain().isEmpty()) {
qCritical() << "QApplication::organizationDomain is not set. Please do that.";
canCheck = false;
}
if (canCheck) {
_silentMode = silentMode;
// Set application name / version is not set yet
if (QApplication::applicationName().isEmpty()) {
QString appName = qApp->applicationName();
qWarning() << "QApplication::applicationName is not set, setting it to '" << appName << "'";
QApplication::setApplicationName(appName);
}
if (QApplication::applicationVersion().isEmpty()) {
QString appVersion = qApp->applicationVersion();
qWarning() << "QApplication::applicationVersion is not set, setting it to '" << appVersion << "'";
QApplication::setApplicationVersion(appVersion);
}
cancelDownloadFeed();
_feedHttpRequestAborted = false;
startDownloadFeed();
canCheck = true;
}
return canCheck;
}