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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
** This file is part of the Nokia services plugin for the Maps and
** Navigation API. The use of these services, whether by use of the
** plugin or by other means, is governed by the terms and conditions
** described by the file NOKIA_TERMS_AND_CONDITIONS.txt in
** this package, located in the directory containing the Nokia services
** plugin source code.
**
****************************************************************************/
#include "qplacerecommendationreplyimpl.h"
#include "jsonparserhelpers.h"
#include "../qplacemanagerengine_nokiav2.h"
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
#include <QtLocation/QPlaceIcon>
QT_BEGIN_NAMESPACE
QPlaceRecommendationReplyImpl::QPlaceRecommendationReplyImpl(QNetworkReply *reply,
QPlaceManagerEngineNokiaV2 *parent)
: QPlaceSearchReply(parent), m_reply(reply), m_engine(parent)
{
Q_ASSERT(parent);
if (!m_reply)
return;
m_reply->setParent(this);
connect(m_reply, SIGNAL(finished()), this, SLOT(replyFinished()));
connect(m_reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(replyError(QNetworkReply::NetworkError)));
}
QPlaceRecommendationReplyImpl::~QPlaceRecommendationReplyImpl()
{
}
void QPlaceRecommendationReplyImpl::abort()
{
if (m_reply)
m_reply->abort();
}
void QPlaceRecommendationReplyImpl::setError(QPlaceReply::Error error_, const QString &errorString)
{
QPlaceReply::setError(error_, errorString);
emit error(error_, errorString);
setFinished(true);
emit finished();
}
void QPlaceRecommendationReplyImpl::replyFinished()
{
QJsonDocument document = QJsonDocument::fromJson(m_reply->readAll());
if (!document.isObject()) {
setError(ParseError, tr("Error parsing response."));
emit error(error(), errorString());
return;
}
QJsonObject object = document.object();
//const QUrl next = object.value(QLatin1String("next")).toString();
QJsonArray items = object.value(QLatin1String("items")).toArray();
QList<QPlaceSearchResult> results;
for (int i = 0; i < items.count(); ++i) {
QJsonObject item = items.at(i).toObject();
QPlaceSearchResult result;
result.setType(QPlaceSearchResult::PlaceResult);
result.setDistance(item.value(QLatin1String("distance")).toDouble());
QPlace place;
QGeoLocation location;
location.setCoordinate(parseCoordinate(item.value(QLatin1String("position")).toArray()));
const QString vicinity = item.value(QLatin1String("vicinity")).toString();
QGeoAddress address;
address.setText(vicinity);
location.setAddress(address);
place.setLocation(location);
QPlaceRatings ratings;
ratings.setAverage(item.value(QLatin1String("averageRating")).toDouble());
ratings.setMaximum(5.0);
place.setRatings(ratings);
place.setName(item.value(QLatin1String("title")).toString());
place.setCategories(parseCategories(item.value(QLatin1String("categories")).toArray(),
m_engine));
place.setIcon(m_engine->icon(item.value(QLatin1String("icon")).toString(),
place.categories()));
//QJsonArray having = item.value(QLatin1String("having")).toArray();
QUrl href = item.value(QLatin1String("href")).toString();
place.setPlaceId(href.path().mid(18, 41));
//const QString refId = item.value(QLatin1String("refId")).toString();
result.setPlace(place);
results.append(result);
}
setResults(results);
m_reply->deleteLater();
m_reply = 0;
setFinished(true);
emit finished();
}
void QPlaceRecommendationReplyImpl::replyError(QNetworkReply::NetworkError error)
{
switch (error) {
case QNetworkReply::OperationCanceledError:
setError(CancelError, "Request canceled.");
break;
default:
setError(CommunicationError, "Network error.");
}
}
QT_END_NAMESPACE
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