kdeconnect-kde/urlhandler/kdeconnect-handler.cpp

/*
 * SPDX-FileCopyrightText: 2017 Aleix Pol Gonzalez <aleixpol@kde.org>
 *
 * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */

#include <QApplication>
#include <QDialog>
#include <QCommandLineParser>
#include <QComboBox>
#include <QTextStream>
#include <QUrl>
#include <QDBusMessage>

#include <KAboutData>
#include <KLocalizedString>

#include <dbushelper.h>

#include <interfaces/devicesmodel.h>
#include <interfaces/devicespluginfilterproxymodel.h>
#include <interfaces/dbusinterfaces.h>
#include <interfaces/dbushelpers.h>
#include "kdeconnect-version.h"
#include "ui_dialog.h"

/**
 * Show only devices that can be shared to
 */

int main(int argc, char** argv)
{
    QApplication app(argc, argv);
    app.setWindowIcon(QIcon::fromTheme(QStringLiteral("kdeconnect"),
        QIcon(QStandardPaths::locate(QStandardPaths::AppLocalDataLocation, QStringLiteral("icons/hicolor/scalable/apps/kdeconnect.svg")))));
    const QString description = i18n("KDE Connect URL handler");
    KAboutData about(QStringLiteral("kdeconnect-urlhandler"),
                     description,
                     QStringLiteral(KDECONNECT_VERSION_STRING),
                     description,
                     KAboutLicense::GPL,
                     i18n("(C) 2017 Aleix Pol Gonzalez"));
    about.addAuthor( QStringLiteral("Aleix Pol Gonzalez"), QString(), QStringLiteral("aleixpol@kde.org") );
    KAboutData::setApplicationData(about);

    QUrl urlToShare;
    bool open;
    {
        QCommandLineParser parser;
        parser.addPositionalArgument(QStringLiteral("url"), i18n("URL to share"));
        parser.addOption(QCommandLineOption(QStringLiteral("open"), QStringLiteral("Open the file on the remote device")));
        about.setupCommandLine(&parser);
        parser.process(app);
        about.processCommandLine(&parser);
        if (parser.positionalArguments().count() != 1) {
            parser.showHelp(1);
            return 1;
        }

        urlToShare = QUrl::fromUserInput(parser.positionalArguments().constFirst(), QDir::currentPath(), QUrl::AssumeLocalFile);
        open = parser.isSet(QStringLiteral("open"));
    }

    DevicesModel model;
    model.setDisplayFilter(DevicesModel::Paired | DevicesModel::Reachable);
    DevicesPluginFilterProxyModel proxyModel;
    proxyModel.setPluginFilter(QStringLiteral("kdeconnect_share"));
    proxyModel.setSourceModel(&model);

    QDialog dialog;

    Ui::Dialog uidialog;
    uidialog.setupUi(&dialog);
    uidialog.devicePicker->setModel(&proxyModel);

    QString displayUrl;

    if (urlToShare.scheme() == QLatin1String("tel")) {
        displayUrl = urlToShare.toDisplayString(QUrl::RemoveScheme);
        uidialog.label->setText(i18n("Device to call %1 with:", displayUrl));
    } else if (urlToShare.isLocalFile() && open) {
        displayUrl = urlToShare.toDisplayString(QUrl::PreferLocalFile);
        uidialog.label->setText(i18n("Device to open %1 on:", displayUrl));
    } else if (urlToShare.scheme() == QLatin1String("sms")) {
        displayUrl = urlToShare.toDisplayString(QUrl::PreferLocalFile);
        uidialog.label->setText(i18n("Device to send a SMS with:"));
    } else {
        displayUrl = urlToShare.toDisplayString(QUrl::PreferLocalFile);
        uidialog.label->setText(i18n("Device to send %1 to:", displayUrl));
    }

    dialog.setWindowTitle(displayUrl);

    if (dialog.exec() == QDialog::Accepted) {
        QUrl url = urlToShare;
        const int currentDeviceIndex = uidialog.devicePicker->currentIndex();
        if(!url.isEmpty() && currentDeviceIndex >= 0) {
            const QString device = proxyModel.index(currentDeviceIndex, 0).data(DevicesModel::IdModelRole).toString();
            const QString action = open && url.isLocalFile() ? QStringLiteral("openFile") : QStringLiteral("shareUrl");

            QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral("org.kde.kdeconnect"), QStringLiteral("/modules/kdeconnect/devices/") + device + QStringLiteral("/share"), QStringLiteral("org.kde.kdeconnect.device.share"), action);
            msg.setArguments({ url.toString() });
            blockOnReply(DBusHelper::sessionBus().asyncCall(msg));
            return 0;
        } else {
            QTextStream(stderr) << (i18n("Couldn't share %1", url.toString())) << endl;
            return 1;
        }
    } else {
        return 1;
    }
}