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/*
* Copyright (C) Hannah von Reth <hannah.vonreth@owncloud.com>
* Copyright (C) Fabian Müller <fmueller@owncloud.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include "determineauthtypejobfactory.h"
#include "common/utility.h"
#include "creds/httpcredentials.h"
#include "theme.h"
#include <QLoggingCategory>
Q_LOGGING_CATEGORY(lcDetermineAuthTypeJob, "sync.networkjob.determineauthtype2", QtInfoMsg);
using namespace OCC;
DetermineAuthTypeJobFactory::DetermineAuthTypeJobFactory(QNetworkAccessManager *nam, QObject *parent)
: AbstractCoreJobFactory(nam, parent)
{
}
DetermineAuthTypeJobFactory::~DetermineAuthTypeJobFactory() = default;
CoreJob *DetermineAuthTypeJobFactory::startJob(const QUrl &url)
{
auto job = new CoreJob;
// we explicitly use a legacy dav path here
auto req = makeRequest(Utility::concatUrlPath(url, Theme::instance()->webDavPath()));
req.setAttribute(HttpCredentials::DontAddCredentialsAttribute, true);
req.setAttribute(QNetworkRequest::AuthenticationReuseAttribute, QNetworkRequest::Manual);
auto *reply = nam()->sendCustomRequest(req, "PROPFIND");
connect(reply, &QNetworkReply::finished, job, [reply, job] {
reply->deleteLater();
switch (reply->error()) {
case QNetworkReply::AuthenticationRequiredError:
break;
case QNetworkReply::NoError:
setJobError(job, tr("Server did not ask for authorization"), reply);
return;
default:
setJobError(job, tr("Failed to determine auth type: %1").arg(reply->errorString()), reply);
return;
}
const auto authChallenge = reply->rawHeader(QByteArrayLiteral("WWW-Authenticate")).toLower();
// we fall back to basic in any case
if (authChallenge.contains(QByteArrayLiteral("bearer "))) {
setJobResult(job, QVariant::fromValue(AuthType::OAuth));
} else {
if (authChallenge.isEmpty()) {
qCWarning(lcDetermineAuthTypeJob) << "Did not receive WWW-Authenticate reply to auth-test PROPFIND";
}
setJobResult(job, QVariant::fromValue(AuthType::Basic));
}
qCInfo(lcDetermineAuthTypeJob) << "Auth type for" << reply->url() << "is" << job->result();
});
return job;
}
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