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/*
* Copyright (C) 2011 Collabora Ltd. <http://www.collabora.co.uk/>
* @author Andre Moreira Magalhaes <andre.magalhaes@collabora.co.uk>
* Copyright (C) 2011 David Edmundson <kde@davidedmundson.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "sasl-auth-op.h"
#include "x-telepathy-password-auth-operation.h"
#include "x-telepathy-sso-google-operation.h"
#include <QtCore/QScopedPointer>
#include <TelepathyQt/PendingVariantMap>
#include <QDebug>
#include <KLocalizedString>
SaslAuthOp::SaslAuthOp(const Tp::AccountPtr &account,
const Tp::ChannelPtr &channel)
: Tp::PendingOperation(channel),
m_account(account),
m_channel(channel),
m_saslIface(channel->interface<Tp::Client::ChannelInterfaceSASLAuthenticationInterface>())
{
//Check if the account has any StorageIdentifier, in which case we will
//prioritize those mechanism related with KDE Accounts integration
QScopedPointer<Tp::Client::AccountInterfaceStorageInterface> accountStorageInterface(
new Tp::Client::AccountInterfaceStorageInterface(m_account->busName(), m_account->objectPath()));
Tp::PendingVariantMap *pendingMap = accountStorageInterface->requestAllProperties();
connect(pendingMap, SIGNAL(finished(Tp::PendingOperation*)), SLOT(onGetAccountStorageFetched(Tp::PendingOperation*)));
}
SaslAuthOp::~SaslAuthOp()
{
}
void SaslAuthOp::gotProperties(Tp::PendingOperation *op)
{
if (m_mechanisms.isEmpty()) {
if (op->isError()) {
qWarning() << "Unable to retrieve available SASL mechanisms";
m_channel->requestClose();
setFinishedWithError(op->errorName(), op->errorMessage());
return;
}
Tp::PendingVariantMap *pvm = qobject_cast<Tp::PendingVariantMap*>(op);
m_properties = qdbus_cast<QVariantMap>(pvm->result());
m_mechanisms = qdbus_cast<QStringList>(m_properties.value(QLatin1String("AvailableMechanisms")));
qDebug() << m_mechanisms;
}
uint status = qdbus_cast<uint>(m_properties.value(QLatin1String("SASLStatus")));
QString error = qdbus_cast<QString>(m_properties.value(QLatin1String("SASLError")));
QVariantMap errorDetails = qdbus_cast<QVariantMap>(m_properties.value(QLatin1String("SASLErrorDetails")));
if (m_mechanisms.contains(QLatin1String("X-OAUTH2"))) {
qDebug() << "Starting X-OAuth2 auth";
m_mechanisms.removeAll(QStringLiteral("X-OAUTH2"));
XTelepathySSOGoogleOperation *authop = new XTelepathySSOGoogleOperation(m_account, m_accountStorageId, m_saslIface);
connect(authop,
SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onAuthOperationFinished(Tp::PendingOperation*)));
authop->onSASLStatusChanged(status, error, errorDetails);
} else if (m_mechanisms.contains(QLatin1String("X-TELEPATHY-PASSWORD"))) {
qDebug() << "Starting Password auth";
m_mechanisms.removeAll(QStringLiteral("X-TELEPATHY-PASSWORD"));
Q_EMIT ready(this);
XTelepathyPasswordAuthOperation *authop = new XTelepathyPasswordAuthOperation(m_account, m_accountStorageId, m_saslIface, qdbus_cast<bool>(m_properties.value(QLatin1String("CanTryAgain"))));
connect(authop,
SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onAuthOperationFinished(Tp::PendingOperation*)));
authop->onSASLStatusChanged(status, error, errorDetails);
} else {
qWarning() << "X-TELEPATHY-PASSWORD, X-OAUTH2 are the only supported SASL mechanism and are not available:" << m_mechanisms;
m_channel->requestClose();
setFinishedWithError(TP_QT_ERROR_NOT_IMPLEMENTED,
QLatin1String("X-TELEPATHY-PASSWORD, X-OAUTH2 are the only supported SASL mechanism and are not available:"));
return;
}
}
void SaslAuthOp::onAuthOperationFinished(Tp::PendingOperation *op)
{
if (op->isError()) {
if (!m_mechanisms.isEmpty()) {
// if we have other mechanisms left, try again with different one
gotProperties(0);
} else {
setFinishedWithError(op->errorName(), op->errorMessage());
m_channel->requestClose();
}
} else {
setFinished();
m_channel->requestClose();
}
}
void SaslAuthOp::setReady()
{
connect(m_saslIface->requestAllProperties(),
SIGNAL(finished(Tp::PendingOperation*)),
SLOT(gotProperties(Tp::PendingOperation*)));
}
void SaslAuthOp::onGetAccountStorageFetched(Tp::PendingOperation* op)
{
Tp::PendingVariantMap *pendingMap = qobject_cast<Tp::PendingVariantMap*>(op);
m_accountStorageId = pendingMap->result()["StorageIdentifier"].value<QDBusVariant>().variant().toInt();
qDebug() << m_accountStorageId;
setReady();
}
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