| /**************************************************************************** |
| ** |
| ** 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. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file 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 |
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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 |
| ** ensure the GNU General Public License version 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #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 |