bool DetermineAuthTypeJob::finished()
{
QUrl redirection = reply()->attribute(QNetworkRequest::RedirectionTargetAttribute).toUrl();
qDebug() << Q_FUNC_INFO << redirection.toString();
if (_redirects >= maxRedirects()) {
redirection.clear();
}
if ((reply()->error() == QNetworkReply::AuthenticationRequiredError) || redirection.isEmpty()) {
emit authType(WizardCommon::HttpCreds);
} else if (redirection.toString().endsWith(account()->davPath())) {
// do a new run
_redirects++;
resetTimeout();
setReply(getRequest(redirection));
setupConnections(reply());
return false; // don't discard
} else {
QRegExp shibbolethyWords("SAML|wayf");
shibbolethyWords.setCaseSensitivity(Qt::CaseInsensitive);
if (redirection.toString().contains(shibbolethyWords)) {
emit authType(WizardCommon::Shibboleth);
} else {
// TODO: Send an error.
// eh?
emit authType(WizardCommon::HttpCreds);
}
}
return true;
}
void DetermineAuthTypeJob::start()
{
qCInfo(lcDetermineAuthTypeJob) << "Determining auth type for" << _account->davUrl();
QNetworkRequest req;
// Prevent HttpCredentialsAccessManager from setting an Authorization header.
req.setAttribute(HttpCredentials::DontAddCredentialsAttribute, true);
// Don't reuse previous auth credentials
req.setAttribute(QNetworkRequest::AuthenticationReuseAttribute, QNetworkRequest::Manual);
// Don't send cookies, we can't determine the auth type if we're logged in
req.setAttribute(QNetworkRequest::CookieLoadControlAttribute, QNetworkRequest::Manual);
// Start two parallel requests, one determines whether it's a shib server
// and the other checks the HTTP auth method.
auto get = _account->sendRequest("GET", _account->davUrl(), req);
auto propfind = _account->sendRequest("PROPFIND", _account->davUrl(), req);
get->setTimeout(30 * 1000);
propfind->setTimeout(30 * 1000);
get->setIgnoreCredentialFailure(true);
propfind->setIgnoreCredentialFailure(true);
connect(get, &AbstractNetworkJob::redirected, this, [this, get](QNetworkReply *, const QUrl &target, int) {
#ifndef NO_SHIBBOLETH
QRegExp shibbolethyWords("SAML|wayf");
shibbolethyWords.setCaseSensitivity(Qt::CaseInsensitive);
if (target.toString().contains(shibbolethyWords)) {
_resultGet = Shibboleth;
get->setFollowRedirects(false);
}
#endif
});
connect(get, &SimpleNetworkJob::finishedSignal, this, [this]() {
_getDone = true;
checkBothDone();
});
connect(propfind, &SimpleNetworkJob::finishedSignal, this, [this](QNetworkReply *reply) {
auto authChallenge = reply->rawHeader("WWW-Authenticate").toLower();
if (authChallenge.contains("bearer ")) {
_resultPropfind = OAuth;
} else if (authChallenge.isEmpty()) {
qCWarning(lcDetermineAuthTypeJob) << "Did not receive WWW-Authenticate reply to auth-test PROPFIND";
}
_propfindDone = true;
checkBothDone();
});
}