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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qvcardrestorehandler_p.h"
#include "qcontactdetail.h"
#include "qversitproperty.h"
#include <QList>
#include <QDateTime>
#include <QUrl>
QTM_USE_NAMESPACE
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::PropertyName, "X-NOKIA-QCONTACTFIELD");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DetailDefinitionParameter, "DETAIL");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::FieldParameter, "FIELD");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameter, "DATATYPE");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterVariant, "VARIANT");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterDate, "DATE");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterDateTime, "DATETIME");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterTime, "TIME");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterBool, "BOOL");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterInt, "INT");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterUInt, "UINT");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::DatatypeParameterUrl, "URL");
Q_DEFINE_LATIN1_CONSTANT(QVCardRestoreHandler::GroupPrefix, "G");
/*
* Returns a list of details generated from a Versit group.
*/
QList<QContactDetail> DetailGroupMap::detailsInGroup(const QString& groupName) const
{
QList<int> detailIds = mDetailGroupName.keys(groupName);
QList<QContactDetail> details;
foreach (int detailId, detailIds) {
details << mDetailById[detailId];
}
return details;
}
/*
* Inserts the association between \a detail and \a groupName to the map.
* The detail must have a key (ie. have already been saved in a contact) and the group name must not
* be the empty string.
*/
void DetailGroupMap::insert(const QString& groupName, const QContactDetail& detail)
{
Q_ASSERT(!groupName.isEmpty());
mDetailGroupName[detail.key()] = groupName;
mDetailById[detail.key()] = detail;
}
/*
* Replaces the detail currently in the map with \a detail.
* The detail must have a key (ie. have already been saved in a contact).
*/
void DetailGroupMap::update(const QContactDetail& detail)
{
Q_ASSERT(detail.key());
mDetailById[detail.key()] = detail;
}
/*!
* Removes details and groups from the map.
*/
void DetailGroupMap::clear()
{
mDetailGroupName.clear();
mDetailById.clear();
}
bool QVCardRestoreHandler::propertyProcessed(
const QVersitProperty& property,
QList<QContactDetail>* updatedDetails)
{
bool success = false;
QString group;
if (!property.groups().isEmpty())
group = property.groups().first();
if (property.name() == PropertyName) {
if (property.groups().size() != 1)
return false;
QMultiHash<QString,QString> parameters = property.parameters();
QString definitionName = parameters.value(DetailDefinitionParameter);
QString fieldName = parameters.value(FieldParameter);
// Find a detail previously seen with the same definitionName, which was generated from
// a property from the same group
QContactDetail detail(definitionName);
foreach (const QContactDetail& previousDetail, mDetailGroupMap.detailsInGroup(group)) {
if (previousDetail.definitionName() == definitionName) {
detail = previousDetail;
}
}
// If not found, it's a new empty detail with the definitionName set.
detail.setValue(fieldName, deserializeValue(property));
// Replace the equivalent detail in updatedDetails with the new one
QMutableListIterator<QContactDetail> it(*updatedDetails);
while (it.hasNext()) {
if (it.next().key() == detail.key()) {
it.remove();
break;
}
}
updatedDetails->append(detail);
success = true;
}
if (!group.isEmpty()) {
// Keep track of which details were generated from which Versit groups
foreach (const QContactDetail& detail, *updatedDetails) {
mDetailGroupMap.insert(group, detail);
}
}
return success;
}
QVariant QVCardRestoreHandler::deserializeValue(const QVersitProperty& property)
{
// Import the field
if (property.parameters().contains(DatatypeParameter, DatatypeParameterVariant)) {
// The value was stored as a QVariant serialized in a QByteArray
QDataStream stream(property.variantValue().toByteArray());
QVariant value;
stream >> value;
return value;
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterDate)) {
// The value was a QDate serialized as a string
return QDate::fromString(property.value(), Qt::ISODate);
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterTime)) {
// The value was a QTime serialized as a string
return QTime::fromString(property.value(), Qt::ISODate);
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterDateTime)) {
// The value was a QDateTime serialized as a string
return QDateTime::fromString(property.value(), Qt::ISODate);
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterBool)) {
// The value was a bool serialized as a string
return property.value().toInt() != 0;
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterInt)) {
// The value was an int serialized as a string
return property.value().toInt();
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterUInt)) {
// The value was a uint serialized as a string
return property.value().toUInt();
} else if (property.parameters().contains(DatatypeParameter, DatatypeParameterUrl)) {
// The value was a QUrl serialized as a string
return QUrl(property.value());
} else {
// The value was stored as a QString or QByteArray
return property.variantValue();
}
}
void QVCardRestoreHandler::documentProcessed()
{
mDetailGroupMap.clear();
}
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