void OwncloudSetupWizard::slotAuthError()
{
QString errorMsg;
PropfindJob* job = qobject_cast<PropfindJob*>(sender());
if (!job) {
qWarning() << "Can't check for authed redirects. This slot should be invoked from PropfindJob!";
return;
}
QNetworkReply* reply = job->reply();
// If there were redirects on the *authed* requests, also store
// the updated server URL, similar to redirects on status.php.
QUrl redirectUrl = reply->attribute(QNetworkRequest::RedirectionTargetAttribute).toUrl();
if (!redirectUrl.isEmpty()) {
qDebug() << "authed request was redirected to" << redirectUrl.toString();
// strip the expected path
QString path = redirectUrl.path();
static QString expectedPath = "/" + _ocWizard->account()->davPath();
if (path.endsWith(expectedPath)) {
path.chop(expectedPath.size());
redirectUrl.setPath(path);
qDebug() << "setting account url to" << redirectUrl.toString();
_ocWizard->account()->setUrl(redirectUrl);
testOwnCloudConnect();
return;
}
errorMsg = tr("The authenticated request to the server was redirected to "
"'%1'. The URL is bad, the server is misconfigured.")
.arg(redirectUrl.toString());
// A 404 is actually a success: we were authorized to know that the folder does
// not exist. It will be created later...
} else if (reply->error() == QNetworkReply::ContentNotFoundError) {
_ocWizard->successfulStep();
return;
// Provide messages for other errors, such as invalid credentials.
} else if (reply->error() != QNetworkReply::NoError) {
if (!_ocWizard->account()->credentials()->stillValid(reply)) {
errorMsg = tr("Access forbidden by server. To verify that you have proper access, "
"<a href=\"%1\">click here</a> to access the service with your browser.")
.arg(_ocWizard->account()->url().toString());
} else {
errorMsg = errorMessage(reply->errorString(), reply->readAll());
}
// Something else went wrong, maybe the response was 200 but with invalid data.
} else {
errorMsg = tr("There was an invalid response to an authenticated webdav request");
}
_ocWizard->show();
if (_ocWizard->currentId() == WizardCommon::Page_ShibbolethCreds) {
_ocWizard->back();
}
_ocWizard->displayError(errorMsg, _ocWizard->currentId() == WizardCommon::Page_ServerSetup && checkDowngradeAdvised(reply));
}
void fetchPrivateLinkUrl(AccountPtr account, const QString &remotePath,
const QByteArray &numericFileId, QObject *target,
std::function<void(const QString &url)> targetFun)
{
QString oldUrl;
if (!numericFileId.isEmpty())
oldUrl = account->deprecatedPrivateLinkUrl(numericFileId).toString(QUrl::FullyEncoded);
// Retrieve the new link by PROPFIND
PropfindJob *job = new PropfindJob(account, remotePath, target);
job->setProperties(
QList<QByteArray>()
<< "http://owncloud.org/ns:fileid" // numeric file id for fallback private link generation
<< "http://owncloud.org/ns:privatelink");
job->setTimeout(10 * 1000);
QObject::connect(job, &PropfindJob::result, target, [=](const QVariantMap &result) {
auto privateLinkUrl = result["privatelink"].toString();
auto numericFileId = result["fileid"].toByteArray();
if (!privateLinkUrl.isEmpty()) {
targetFun(privateLinkUrl);
} else if (!numericFileId.isEmpty()) {
targetFun(account->deprecatedPrivateLinkUrl(numericFileId).toString(QUrl::FullyEncoded));
} else {
targetFun(oldUrl);
}
});
QObject::connect(job, &PropfindJob::finishedWithError, target, [=](QNetworkReply *) {
targetFun(oldUrl);
});
job->start();
}
void ConnectionValidator::slotCheckAuthentication()
{
// simply GET the webdav root, will fail if credentials are wrong.
// continue in slotAuthCheck here :-)
PropfindJob *job = new PropfindJob(_account, "/", this);
job->setIgnoreCredentialFailure(true);
job->setProperties(QList<QByteArray>() << "getlastmodified");
connect(job, SIGNAL(result(QVariantMap)), SLOT(slotAuthSuccess()));
connect(job, SIGNAL(networkError(QNetworkReply*)), SLOT(slotAuthFailed(QNetworkReply*)));
job->start();
qDebug() << "# checking for authentication settings.";
}
void ConnectionValidator::checkAuthentication()
{
AbstractCredentials *creds = _account->credentials();
if (!creds->ready()) { // The user canceled
reportResult(UserCanceledCredentials);
}
// simply GET the webdav root, will fail if credentials are wrong.
// continue in slotAuthCheck here :-)
qDebug() << "# Check whether authenticated propfind works.";
PropfindJob *job = new PropfindJob(_account, "/", this);
job->setProperties(QList<QByteArray>() << "getlastmodified");
connect(job, SIGNAL(result(QVariantMap)), SLOT(slotAuthSuccess()));
connect(job, SIGNAL(networkError(QNetworkReply*)), SLOT(slotAuthFailed(QNetworkReply*)));
job->start();
}
