| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 Mapbox, Inc. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtLocation module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
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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.LGPL3 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-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
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| ** information to ensure the GNU General Public License requirements will |
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| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| #include "qmapboxcommon.h" |
| |
| #include <QtCore/QJsonArray> |
| #include <QtPositioning/QGeoAddress> |
| #include <QtPositioning/QGeoCoordinate> |
| #include <QtPositioning/QGeoRectangle> |
| |
| QString QMapboxCommon::mapboxNameForCategory(const QString &category) |
| { |
| if (category.isEmpty()) |
| return category; |
| |
| QString categoryName = category; |
| categoryName[0] = categoryName[0].toUpper(); |
| return categoryName; |
| } |
| |
| // https://www.mapbox.com/api-documentation/#response-object |
| QGeoLocation QMapboxCommon::parseGeoLocation(const QJsonObject &response) |
| { |
| QGeoLocation location; |
| |
| QGeoAddress address; |
| |
| QString streetAddress = response.value(QStringLiteral("address")).toString(); |
| |
| // If place type is 'address', the street address is a combo of 'text' and |
| // 'address'. The former provides the street name, and the latter provides |
| // the street number in that case. |
| if (response.value(QStringLiteral("place_type")).isArray()) { |
| foreach (const QJsonValue &value, response.value(QStringLiteral("place_type")).toArray()) { |
| if (!value.isString()) |
| continue; |
| if (value.toString() == QStringLiteral("address")) { |
| streetAddress.prepend(response.value(QStringLiteral("text")).toString() + QLatin1Char(' ')); |
| break; |
| } |
| } |
| } |
| |
| if (response.value(QStringLiteral("properties")).isObject()) { |
| const QJsonObject properties = response.value(QStringLiteral("properties")).toObject(); |
| |
| // Prefer properties.address over address. |
| const QString addressString = properties.value(QStringLiteral("address")).toString(); |
| if (!addressString.isEmpty()) |
| streetAddress = addressString; |
| } |
| |
| address.setStreet(streetAddress); |
| |
| if (response.value(QStringLiteral("context")).isArray()) { |
| foreach (const QJsonValue &value, response.value(QStringLiteral("context")).toArray()) { |
| if (!value.isObject()) |
| continue; |
| |
| const QJsonObject object = value.toObject(); |
| const QString valueId = object.value(QStringLiteral("id")).toString(); |
| const QString valueText = object.value(QStringLiteral("text")).toString(); |
| |
| if (valueId.isEmpty() || valueText.isEmpty()) |
| continue; |
| |
| // XXX: locality, neighborhood, address, poi, poi.landmark |
| if (valueId.startsWith(QStringLiteral("country"))) { |
| address.setCountry(valueText); |
| const QString countryCode = object.value(QStringLiteral("short_code")).toString(); |
| if (!countryCode.isEmpty()) |
| address.setCountryCode(countryCode); |
| } else if (valueId.startsWith(QStringLiteral("region"))) { |
| address.setState(valueText); |
| } else if (valueId.startsWith(QStringLiteral("postcode"))) { |
| address.setPostalCode(valueText); |
| } else if (valueId.startsWith(QStringLiteral("district"))) { |
| address.setDistrict(valueText); |
| } else if (valueId.startsWith(QStringLiteral("place"))) { |
| address.setCity(valueText); |
| } |
| } |
| } else { |
| // Fallback to using information from place_name. |
| const QString placeName = response.value(QStringLiteral("place_name")).toString(); |
| |
| // Remove actual place name. |
| address.setText(placeName.mid(placeName.indexOf(QLatin1Char(',')) + 1)); |
| } |
| |
| location.setAddress(address); |
| |
| QJsonArray bbox = response.value(QStringLiteral("bbox")).toArray(); |
| double top = bbox.at(3).toDouble(); |
| double left = bbox.at(0).toDouble(); |
| double bottom = bbox.at(1).toDouble(); |
| double right = bbox.at(2).toDouble(); |
| location.setBoundingBox(QGeoRectangle(QGeoCoordinate(top, left), QGeoCoordinate(bottom, right))); |
| |
| QJsonArray center = response.value(QStringLiteral("center")).toArray(); |
| location.setCoordinate(QGeoCoordinate(center.at(1).toDouble(), center.at(0).toDouble())); |
| |
| return location; |
| } |