blob: 28aa930fbb383bdd58a4032af5d2ff9b637e70b9 [file] [log] [blame]
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
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** 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
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later 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
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** $QT_END_LICENSE$
**
****************************************************************************/
#include "qplacesearchreplyhere.h"
#include "jsonparserhelpers.h"
#include "../qplacemanagerengine_nokiav2.h"
#include "../qgeoerror_messages.h"
#include <QCoreApplication>
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
#include <QtLocation/QPlaceIcon>
#include <QtLocation/QPlaceResult>
#include <QtLocation/QPlaceProposedSearchResult>
#include <QtLocation/private/qplacesearchrequest_p.h>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
QPlaceSearchReplyHere::QPlaceSearchReplyHere(const QPlaceSearchRequest &request,
QNetworkReply *reply,
QPlaceManagerEngineNokiaV2 *parent)
: QPlaceSearchReply(parent), m_engine(parent)
{
if (!reply) {
setError(UnknownError, QStringLiteral("Null reply"));
return;
}
setRequest(request);
connect(reply, SIGNAL(finished()), this, SLOT(replyFinished()));
connect(reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(replyError(QNetworkReply::NetworkError)));
connect(this, &QPlaceReply::aborted, reply, &QNetworkReply::abort);
connect(this, &QObject::destroyed, reply, &QObject::deleteLater);
}
QPlaceSearchReplyHere::~QPlaceSearchReplyHere()
{
}
void QPlaceSearchReplyHere::setError(QPlaceReply::Error error_, const QString &errorString)
{
QPlaceReply::setError(error_, errorString);
emit error(error_, errorString);
setFinished(true);
emit finished();
}
void QPlaceSearchReplyHere::replyFinished()
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
reply->deleteLater();
if (reply->error() != QNetworkReply::NoError)
return;
QJsonDocument document = QJsonDocument::fromJson(reply->readAll());
if (!document.isObject()) {
setError(ParseError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, PARSE_ERROR));
return;
}
QJsonObject resultsObject = document.object();
if (resultsObject.contains(QStringLiteral("results")))
resultsObject = resultsObject.value(QStringLiteral("results")).toObject();
QJsonArray items = resultsObject.value(QStringLiteral("items")).toArray();
QList<QPlaceSearchResult> results;
for (int i = 0; i < items.count(); ++i) {
QJsonObject item = items.at(i).toObject();
const QString type = item.value(QStringLiteral("type")).toString();
if (type == QStringLiteral("urn:nlp-types:place"))
results.append(parsePlaceResult(item));
else if (type == QStringLiteral("urn:nlp-types:search"))
results.append(parseSearchResult(item));
}
QPlaceSearchRequest r_orig = request();
QPlaceSearchRequestPrivate *rpimpl_orig = QPlaceSearchRequestPrivate::get(r_orig);
if (resultsObject.contains(QStringLiteral("next"))) {
QPlaceSearchRequest request;
request.setSearchContext(QUrl(resultsObject.value(QStringLiteral("next")).toString()));
QPlaceSearchRequestPrivate *rpimpl = QPlaceSearchRequestPrivate::get(request);
rpimpl->related = true;
rpimpl->page = rpimpl_orig->page + 1;
setNextPageRequest(request);
}
if (resultsObject.contains(QStringLiteral("previous"))) {
QPlaceSearchRequest request;
request.setSearchContext(QUrl(resultsObject.value(QStringLiteral("previous")).toString()));
QPlaceSearchRequestPrivate *rpimpl = QPlaceSearchRequestPrivate::get(request);
rpimpl->related = true;
rpimpl->page = rpimpl_orig->page - 1;
setPreviousPageRequest(request);
}
setResults(results);
setFinished(true);
emit finished();
}
QPlaceResult QPlaceSearchReplyHere::parsePlaceResult(const QJsonObject &item) const
{
QPlaceResult result;
if (item.contains(QStringLiteral("distance")))
result.setDistance(item.value(QStringLiteral("distance")).toDouble());
QPlace place;
QGeoLocation location;
location.setCoordinate(parseCoordinate(item.value(QStringLiteral("position")).toArray()));
const QString vicinity = item.value(QStringLiteral("vicinity")).toString();
QGeoAddress address;
address.setText(vicinity);
location.setAddress(address);
if (item.contains(QStringLiteral("bbox"))) {
QJsonArray bbox = item.value(QStringLiteral("bbox")).toArray();
QGeoRectangle box(QGeoCoordinate(bbox.at(3).toDouble(), bbox.at(0).toDouble()),
QGeoCoordinate(bbox.at(1).toDouble(), bbox.at(2).toDouble()));
location.setBoundingBox(box);
}
place.setLocation(location);
QPlaceRatings ratings;
ratings.setAverage(item.value(QStringLiteral("averageRating")).toDouble());
ratings.setMaximum(5.0);
place.setRatings(ratings);
const QString title = item.value(QStringLiteral("title")).toString();
place.setName(title);
result.setTitle(title);
QPlaceIcon icon = m_engine->icon(item.value(QStringLiteral("icon")).toString());
place.setIcon(icon);
result.setIcon(icon);
place.setCategory(parseCategory(item.value(QStringLiteral("category")).toObject(),
m_engine));
//QJsonArray having = item.value(QStringLiteral("having")).toArray();
result.setSponsored(item.value(QStringLiteral("sponsored")).toBool());
QUrl href = item.value(QStringLiteral("href")).toString();
//QUrl type = item.value(QStringLiteral("type")).toString();
place.setPlaceId(href.path().mid(18, 41));
QPlaceAttribute provider;
provider.setText(QStringLiteral("here"));
place.setExtendedAttribute(QPlaceAttribute::Provider, provider);
place.setVisibility(QLocation::PublicVisibility);
result.setPlace(place);
return result;
}
QPlaceProposedSearchResult QPlaceSearchReplyHere::parseSearchResult(const QJsonObject &item) const
{
QPlaceProposedSearchResult result;
result.setTitle(item.value(QStringLiteral("title")).toString());
QPlaceIcon icon = m_engine->icon(item.value(QStringLiteral("icon")).toString());
result.setIcon(icon);
QPlaceSearchRequest request;
request.setSearchContext(QUrl(item.value("href").toString()));
result.setSearchRequest(request);
return result;
}
void QPlaceSearchReplyHere::replyError(QNetworkReply::NetworkError error)
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
reply->deleteLater();
if (error == QNetworkReply::OperationCanceledError) {
setError(QPlaceReply::CancelError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, CANCEL_ERROR));
} else if (error == QNetworkReply::ContentNotFoundError) {
setError(QPlaceReply::PlaceDoesNotExistError,
QString::fromLatin1("The id, %1, does not reference an existing place")
.arg(request().recommendationId()));
} else {
setError(QPlaceReply::CommunicationError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, NETWORK_ERROR));
}
}
QT_END_NAMESPACE