/*
   Copyright (C) 2016-2020 Laurent Montel <montel@kde.org>

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#include "gmximportexportplugininterface.h"
#include "kaddressbook_importexport_gmx_debug.h"
#include <KLocalizedString>
#include <KActionCollection>
#include <QAction>
#include <QUrl>
#include <QFileDialog>
#include <PimCommon/RenameFileDialog>
#include <KMessageBox>
#include <QTemporaryFile>
#include <KJobWidgets>
#include <QTextStream>
#include <KAddressBookContactSelectionDialog>
#include <QPointer>
#include <importexportengine.h>
#include <KIOCore/kio/filecopyjob.h>

#define GMX_FILESELECTION_STRING i18n("GMX address book file (*.gmxa)")
const int typeHome = 0;
const int typeWork = 1;
const int typeOther = 2;

GMXImportExportPluginInterface::GMXImportExportPluginInterface(QObject *parent)
    : KAddressBookImportExport::KAddressBookImportExportPluginInterface(parent)
{
}

GMXImportExportPluginInterface::~GMXImportExportPluginInterface()
{
}

void GMXImportExportPluginInterface::createAction(KActionCollection *ac)
{
    QAction *action = ac->addAction(QStringLiteral("file_import_gmx"));
    action->setText(i18n("Import GMX file..."));
    action->setWhatsThis(i18n("Import contacts from a GMX address book file."));
    setImportActions(QList<QAction *>() << action);
    connect(action, &QAction::triggered, this, &GMXImportExportPluginInterface::slotImportGmx);

    action = ac->addAction(QStringLiteral("file_export_gmx"));
    action->setText(i18n("Export GMX file..."));
    action->setWhatsThis(i18n("Export contacts to a GMX address book file."));
    setExportActions(QList<QAction *>() << action);
    connect(action, &QAction::triggered, this, &GMXImportExportPluginInterface::slotExportGmx);
}

void GMXImportExportPluginInterface::exec()
{
    switch (mImportExportAction) {
    case Import:
        importGMX();
        break;
    case Export:
        exportGMX();
        break;
    }
}

void GMXImportExportPluginInterface::slotImportGmx()
{
    mImportExportAction = Import;
    Q_EMIT emitPluginActivated(this);
}

void GMXImportExportPluginInterface::slotExportGmx()
{
    mImportExportAction = Export;
    Q_EMIT emitPluginActivated(this);
}

void GMXImportExportPluginInterface::exportGMX()
{
    QPointer<KAddressBookImportExport::KAddressBookContactSelectionDialog> dlg
        = new KAddressBookImportExport::KAddressBookContactSelectionDialog(itemSelectionModel(), false, parentWidget());
    dlg->setMessageText(i18n("Which contact do you want to export?"));
    dlg->setDefaultAddressBook(defaultCollection());
    if (!dlg->exec()) {
        delete dlg;
        return;
    }
    const KContacts::AddresseeList contacts = dlg->selectedContacts().addressList();
    delete dlg;

    if (contacts.isEmpty()) {
        KMessageBox::sorry(nullptr, i18n("You have not selected any contacts to export."));
        return;
    }

    KAddressBookImportExport::KAddressBookImportExportContactList contactLists;
    contactLists.setAddressList(contacts);
    QFileDialog::Options options = QFileDialog::DontConfirmOverwrite;
    QUrl url = QFileDialog::getSaveFileUrl(parentWidget(), QString(), QUrl::fromLocalFile(QDir::homePath() + QStringLiteral("/addressbook.gmx")), GMX_FILESELECTION_STRING, nullptr, options);
    if (url.isEmpty()) {
        return;
    }

    if (QFileInfo::exists(url.isLocalFile()
                          ? url.toLocalFile() : url.path())) {
        if (url.isLocalFile() && QFileInfo::exists(url.toLocalFile())) {
            PimCommon::RenameFileDialog *dialog = new PimCommon::RenameFileDialog(url, false, parentWidget());
            const PimCommon::RenameFileDialog::RenameFileDialogResult result = static_cast<PimCommon::RenameFileDialog::RenameFileDialogResult>(dialog->exec());
            if (result == PimCommon::RenameFileDialog::RENAMEFILE_RENAME) {
                url = dialog->newName();
            } else if (result == PimCommon::RenameFileDialog::RENAMEFILE_IGNORE) {
                delete dialog;
                return;
            }
            delete dialog;
        }
    }

    if (!url.isLocalFile()) {
        QTemporaryFile tmpFile;
        if (!tmpFile.open()) {
            const QString txt = i18n("<qt>Unable to open file <b>%1</b></qt>", url.url());
            KMessageBox::error(parentWidget(), txt);
            return;
        }

        doExport(&tmpFile, contactLists.addressList());
        tmpFile.flush();
        auto job = KIO::file_copy(QUrl::fromLocalFile(tmpFile.fileName()), url, -1, KIO::Overwrite);
        KJobWidgets::setWindow(job, parentWidget());
        job->exec();
    } else {
        QString fileName = url.toLocalFile();
        QFile file(fileName);

        if (!file.open(QIODevice::WriteOnly)) {
            const QString txt = i18n("<qt>Unable to open file <b>%1</b>.</qt>", fileName);
            KMessageBox::error(parentWidget(), txt);
            return;
        }

        doExport(&file, contactLists.addressList());
        file.close();
    }
}

static bool checkDateTime(const QString &dateStr, QDateTime &dt)
{
    if (dateStr.isEmpty()) {
        return false;
    }

    dt = QDateTime::fromString(dateStr, Qt::ISODate);
    if (dt.isValid() && dt.date().year() > 1901) {
        return true;
    }
    dt.setDate(QDate());

    return false;
}

static const QString dateString(const QDateTime &dt)
{
    if (!dt.isValid()) {
        return QStringLiteral("1000-01-01 00:00:00");
    }
    QString d(dt.toString(Qt::ISODate));
    d[10] = ' '; // remove the "T" in the middle of the string
    return d;
}

static const QStringList assignedCategoriesSorted(const KContacts::AddresseeList &list)
{
    // Walk through the addressees and return a unique list of up to 31
    // categories, alphabetically sorted
    QStringList categoryList;
    const KContacts::Addressee *addressee = nullptr;
    for (KContacts::AddresseeList::ConstIterator addresseeIt = list.begin();
         addresseeIt != list.end() && categoryList.count() < 32; ++addresseeIt) {
        addressee = &(*addresseeIt);
        if (addressee->isEmpty()) {
            continue;
        }
        const QStringList categories = addressee->categories();
        for (int i = 0; i < categories.count() && categoryList.count() < 32; ++i) {
            if (!categoryList.contains(categories[i])) {
                categoryList.append(categories[i]);
            }
        }
    }
    categoryList.sort();
    return categoryList;
}

void GMXImportExportPluginInterface::doExport(QFile *fp, const KContacts::AddresseeList &list) const
{
    if (!fp || !list.count()) {
        return;
    }

    QTextStream t(fp);
    t.setCodec("ISO 8859-1");

    typedef QMap<int, const KContacts::Addressee *> AddresseeMap;
    AddresseeMap addresseeMap;
    const KContacts::Addressee *addressee = nullptr;

    t << "AB_ADDRESSES:\n";
    t << "Address_id,Nickname,Firstname,Lastname,Title,Birthday,Comments,"
         "Change_date,Status,Address_link_id,Categories\n";

    QStringList categoryMap;
    categoryMap.append(assignedCategoriesSorted(list));

    int addresseeId = 0;
    const QChar DELIM(QLatin1Char('#'));
    for (KContacts::AddresseeList::ConstIterator it = list.begin();
         it != list.end(); ++it) {
        addressee = &(*it);
        if (addressee->isEmpty()) {
            continue;
        }
        addresseeMap[ ++addresseeId ] = addressee;

        // Assign categories as bitfield
        const QStringList categories = addressee->categories();
        long int category = 0;
        if (!categories.isEmpty()) {
            const int categoriesCount(categories.count());
            for (int i = 0; i < categoriesCount; ++i) {
                const QString cat = categories[i];
                if (categoryMap.contains(cat)) {
                    category |= 1 << categoryMap.indexOf(cat, 0);
                }
            }
        }

        // GMX sorts by nickname by default - don't leave empty
        QString nickName = addressee->nickName();
        if (nickName.isEmpty()) {
            nickName = addressee->formattedName();
        }

        t << addresseeId << DELIM             // Address_id
          << nickName << DELIM                // Nickname
          << addressee->givenName() << DELIM  // Firstname
          << addressee->familyName() << DELIM // Lastname
          << addressee->prefix() << DELIM     // Title - Note: ->title()
            // refers to the professional title
          << dateString(addressee->birthday()) << DELIM     // Birthday
          << addressee->note() /*.replace('\n',"\r\n")*/ << DELIM // Comments
          << dateString(addressee->revision()) << DELIM     // Change_date
          << "1" << DELIM                     // Status
          << DELIM                            // Address_link_id
          << category << QLatin1Char('\n');                // Categories
    }

    t << "####\n";
    t << "AB_ADDRESS_RECORDS:\n";
    t << "Address_id,Record_id,Street,Country,Zipcode,City,Phone,Fax,Mobile,"
         "Mobile_type,Email,Homepage,Position,Comments,Record_type_id,Record_type,"
         "Company,Department,Change_date,Preferred,Status\n";

    addresseeId = 1;
    while ((addressee = addresseeMap[ addresseeId ]) != nullptr) {
        const KContacts::PhoneNumber::List cellPhones
            = addressee->phoneNumbers(KContacts::PhoneNumber::Cell);

        const QStringList emails = addressee->emails();

        for (int recId = 0; recId < 3; ++recId) {
            KContacts::Address address;
            KContacts::PhoneNumber phone, fax, cell;

            // address preference flag:
            // & 1: preferred email address
            // & 4: preferred cell phone
            int prefFlag = 0;

            switch (recId) {
            // Assign address, phone and cellphone, fax if applicable
            case typeHome:
                address = addressee->address(KContacts::Address::Home);
                phone = addressee->phoneNumber(KContacts::PhoneNumber::Home);
                if (!cellPhones.isEmpty()) {
                    cell = cellPhones.at(0);
                    if (!cell.isEmpty()) {
                        prefFlag |= 4;
                    }
                }
                break;
            case typeWork:
                address = addressee->address(KContacts::Address::Work);
                phone = addressee->phoneNumber(KContacts::PhoneNumber::Work);
                if (cellPhones.count() >= 2) {
                    cell = cellPhones.at(1);
                }
                fax = addressee->phoneNumber(KContacts::PhoneNumber::Fax);
                break;
            case typeOther:
            default:
                if (addressee->addresses(KContacts::Address::Home).count() > 1) {
                    address = addressee->addresses(KContacts::Address::Home).at(1);
                }
                if ((address.isEmpty())
                    && (addressee->addresses(KContacts::Address::Work).count() > 1)) {
                    address = addressee->addresses(KContacts::Address::Work).at(1);
                }
                if (address.isEmpty()) {
                    address = addressee->address(KContacts::Address::Dom);
                }
                if (address.isEmpty()) {
                    address = addressee->address(KContacts::Address::Intl);
                }
                if (address.isEmpty()) {
                    address = addressee->address(KContacts::Address::Postal);
                }
                if (address.isEmpty()) {
                    address = addressee->address(KContacts::Address::Parcel);
                }

                if (addressee->phoneNumbers(KContacts::PhoneNumber::Home).count() > 1) {
                    phone = addressee->phoneNumbers(KContacts::PhoneNumber::Home).at(1);
                }
                if ((phone.isEmpty()) && (addressee->phoneNumbers(
                                              KContacts::PhoneNumber::Work).count() > 1)) {
                    phone = addressee->phoneNumbers(KContacts::PhoneNumber::Work).at(1);
                }
                if (phone.isEmpty()) {
                    phone = addressee->phoneNumber(KContacts::PhoneNumber::Voice);
                }
                if (phone.isEmpty()) {
                    phone = addressee->phoneNumber(KContacts::PhoneNumber::Msg);
                }
                if (phone.isEmpty()) {
                    phone = addressee->phoneNumber(KContacts::PhoneNumber::Isdn);
                }
                if (phone.isEmpty()) {
                    phone = addressee->phoneNumber(KContacts::PhoneNumber::Car);
                }
                if (phone.isEmpty()) {
                    phone = addressee->phoneNumber(KContacts::PhoneNumber::Pager);
                }

                switch (cellPhones.count()) {
                case 0:
                    break;
                case 1:
                case 2:
                    if (!address.isEmpty()) {
                        cell = cellPhones.at(0);
                    }
                    break;
                default:
                    cell = cellPhones.at(2);
                    break;
                }
                break;
            }

            QString email;
            if (emails.count() > recId) {
                email = emails[ recId ];
                if (email == addressee->preferredEmail()) {
                    prefFlag |= 1;
                }
            }

            if (!address.isEmpty() || !phone.isEmpty()
                || !cell.isEmpty() || !email.isEmpty()) {
                t << addresseeId << DELIM             // Address_id
                  << recId << DELIM                   // Record_id
                  << address.street() << DELIM        // Street
                  << address.country() << DELIM       // Country
                  << address.postalCode() << DELIM    // Zipcode
                  << address.locality() << DELIM      // City
                  << phone.number() << DELIM          // Phone
                  << fax.number() << DELIM            // Fax
                  << cell.number() << DELIM           // Mobile

                  << ((recId == typeWork) ? 0 : 1) << DELIM     // Mobile_type

                  << email << DELIM                   // Email

                  << ((recId == typeWork)
                    ? addressee->url().url().url()
                    : QString()) << DELIM  // Homepage

                  << ((recId == typeWork)
                    ? addressee->role()
                    : QString()) << DELIM  // Position

                  << ((recId == typeHome)
                    ? addressee->custom(QStringLiteral("KADDRESSBOOK"), QStringLiteral("X-SpousesName"))
                    : QString()) << DELIM  // Comments

                  << recId << DELIM                   // Record_type_id (0,1,2)

                  << DELIM                            // Record_type

                  << ((recId == typeWork)
                    ? addressee->organization()
                    : QString()) << DELIM  // Company

                  << ((recId == typeWork)
                    ? addressee->custom(QStringLiteral("KADDRESSBOOK"), QStringLiteral("X-Department"))
                    : QString()) << DELIM  // Department

                  << dateString(addressee->revision()) << DELIM   // Change_date

                  << prefFlag << DELIM                // Preferred:
                    // ( & 1: preferred email,
                    //   & 4: preferred cell phone )
                  << 1 << QLatin1Char('\n');                       // Status (should always be "1")
            }
        }

        ++addresseeId;
    }

    t << "####" << QLatin1Char('\n');
    t << "AB_CATEGORIES:" << QLatin1Char('\n');
    t << "Category_id,Name,Icon_id" << QLatin1Char('\n');

    //  Write Category List (beware: Category_ID 0 is reserved for none
    //  Interestingly: The index here is an int sequence and does not
    //  correspond to the bit reference used above.
    const int categoryCount(categoryMap.size());
    for (int i = 0; i < categoryCount; ++i) {
        t << (i + 1) << DELIM << categoryMap.at(i) << DELIM << 0 << QLatin1Char('\n');
    }
    t << "####" << QLatin1Char('\n');
}

void GMXImportExportPluginInterface::importGMX()
{
    KAddressBookImportExport::KAddressBookImportExportContactList contactList;
    QString fileName
        = QFileDialog::getOpenFileName(parentWidget(), QString(), QDir::homePath(), GMX_FILESELECTION_STRING);

    if (fileName.isEmpty()) {
        return;
    }

    QFile file(fileName);
    if (!file.open(QIODevice::ReadOnly)) {
        const QString msg = i18n("<qt>Unable to open <b>%1</b> for reading.</qt>", fileName);
        KMessageBox::error(parentWidget(), msg);
        return;
    }

    QDateTime dt;
    QTextStream gmxStream(&file);
    gmxStream.setCodec("ISO 8859-1");
    QString line, line2;
    line = gmxStream.readLine();
    line2 = gmxStream.readLine();
    if (!line.startsWith(QLatin1String("AB_ADDRESSES:"))
        || !line2.startsWith(QLatin1String("Address_id"))) {
        KMessageBox::error(
            parentWidget(),
            i18n("%1 is not a GMX address book file.", fileName));
        return;
    }

    QStringList itemList;
    QMap<QString, QString> categoriesOfAddressee;
    typedef QMap<QString, KContacts::Addressee *> AddresseeMap;
    AddresseeMap addresseeMap;

    // "Address_id,Nickname,Firstname,Lastname,Title,Birthday,Comments,
    // Change_date,Status,Address_link_id,Categories"
    line = gmxStream.readLine();
    while ((line != QLatin1String("####")) && !gmxStream.atEnd()) {
        // an addressee entry may spread over several lines in the file
        while (1) {
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
            itemList = line.split(QLatin1Char('#'), QString::KeepEmptyParts);
#else
            itemList = line.split(QLatin1Char('#'), Qt::KeepEmptyParts);
#endif
            if (itemList.count() >= 11) {
                break;
            }
            line.append(QLatin1Char('\n'));
            line.append(gmxStream.readLine());
        }

        // populate the addressee
        KContacts::Addressee *addressee = new KContacts::Addressee;
        addressee->setNickName(itemList.at(1));
        addressee->setGivenName(itemList.at(2));
        addressee->setFamilyName(itemList.at(3));
        addressee->setFormattedName(itemList.at(3) + QStringLiteral(", ") + itemList.at(2));
        addressee->setPrefix(itemList.at(4));
        if (checkDateTime(itemList.at(5), dt)) {
            addressee->setBirthday(dt);
        }
        addressee->setNote(itemList.at(6));
        if (checkDateTime(itemList.at(7), dt)) {
            addressee->setRevision(dt);
        }
        // addressee->setStatus( itemList[8] ); Status
        // addressee->xxx( itemList[9] ); Address_link_id
        categoriesOfAddressee[ itemList[0] ] = itemList[10];
        addresseeMap[ itemList[0] ] = addressee;

        line = gmxStream.readLine();
    }

    // now read the address records
    line = gmxStream.readLine();
    if (!line.startsWith(QLatin1String("AB_ADDRESS_RECORDS:"))) {
        qCWarning(KADDRESSBOOK_IMPORTEXPORT_GMX_LOG) << "Could not find address records!";
        return;
    }
    // Address_id,Record_id,Street,Country,Zipcode,City,Phone,Fax,Mobile,
    // Mobile_type,Email,Homepage,Position,Comments,Record_type_id,Record_type,
    // Company,Department,Change_date,Preferred,Status
    line = gmxStream.readLine();
    line = gmxStream.readLine();

    while (!line.startsWith(QLatin1String("####")) && !gmxStream.atEnd()) {
        // an address entry may spread over several lines in the file
        while (1) {
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
            itemList = line.split(QLatin1Char('#'), QString::KeepEmptyParts);
#else
            itemList = line.split(QLatin1Char('#'), Qt::KeepEmptyParts);
#endif
            if (itemList.count() >= 21) {
                break;
            }
            line.append(QLatin1Char('\n'));
            line.append(gmxStream.readLine());
        }

        KContacts::Addressee *addressee = addresseeMap[ itemList[0] ];
        if (addressee) {
            // itemList[1] = Record_id (numbered item, ignore here)
            int recordTypeId = itemList[14].toInt();
            KContacts::Address::Type addressType;
            KContacts::PhoneNumber::Type phoneType;
            switch (recordTypeId) {
            case typeHome:
                addressType = KContacts::Address::Home;
                phoneType = KContacts::PhoneNumber::Home;
                break;
            case typeWork:
                addressType = KContacts::Address::Work;
                phoneType = KContacts::PhoneNumber::Work;
                break;
            case typeOther:
            default:
                addressType = KContacts::Address::Intl;
                phoneType = KContacts::PhoneNumber::Voice;
                break;
            }
            KContacts::Address address = addressee->address(addressType);
            address.setStreet(itemList[2]);
            address.setCountry(itemList[3]);
            address.setPostalCode(itemList[4]);
            address.setLocality(itemList[5]);
            if (!itemList[6].isEmpty()) {
                addressee->insertPhoneNumber(
                    KContacts::PhoneNumber(itemList[6], phoneType));
            }
            if (!itemList[7].isEmpty()) {
                addressee->insertPhoneNumber(
                    KContacts::PhoneNumber(itemList[7], KContacts::PhoneNumber::Fax));
            }
            KContacts::PhoneNumber::Type cellType = KContacts::PhoneNumber::Cell;
            // itemList[9]=Mobile_type // always 0 or -1(default phone).
            // if ( itemList[19].toInt() & 4 ) cellType |= KContacts::PhoneNumber::Pref;
            // don't do the above to avoid duplicate mobile numbers
            if (!itemList[8].isEmpty()) {
                addressee->insertPhoneNumber(KContacts::PhoneNumber(itemList[8], cellType));
            }
            bool preferred = false;
            if (itemList[19].toInt() & 1) {
                preferred = true;
            }
            addressee->insertEmail(itemList[10], preferred);
            if (!itemList[11].isEmpty()) {
                KContacts::ResourceLocatorUrl url;
                url.setUrl(QUrl(itemList[11]));
                addressee->setUrl(url);
            }
            if (!itemList[12].isEmpty()) {
                addressee->setRole(itemList[12]);
            }
            // itemList[13]=Comments
            // itemList[14]=Record_type_id (0,1,2) - see above
            // itemList[15]=Record_type (name of this additional record entry)
            if (!itemList[16].isEmpty()) {
                addressee->setOrganization(itemList[16]);   // Company
            }
            if (!itemList[17].isEmpty()) {
                addressee->insertCustom(QStringLiteral("KADDRESSBOOK"), QStringLiteral("X-Department"), itemList[17]);   // Department
            }
            if (checkDateTime(itemList[18], dt)) {
                addressee->setRevision(dt);   // Change_date
            }
            // itemList[19]=Preferred (see above)
            // itemList[20]=Status (should always be "1")
            addressee->insertAddress(address);
        } else {
            qCWarning(KADDRESSBOOK_IMPORTEXPORT_GMX_LOG) << "unresolved line:" << line;
        }
        line = gmxStream.readLine();
    }

    // extract the categories from the list of addressees of the file to import
    QStringList usedCategoryList;
    line = gmxStream.readLine();
    line2 = gmxStream.readLine();
    if (!line.startsWith(QLatin1String("AB_CATEGORIES:"))
        || !line2.startsWith(QLatin1String("Category_id"))) {
        qCWarning(KADDRESSBOOK_IMPORTEXPORT_GMX_LOG) << "Could not find category records!";
    } else {
        while (!line.startsWith(QLatin1String("####"))
               && !gmxStream.atEnd()) {
            // a category should not spread over multiple lines, but just in case
            while (1) {
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
                itemList = line.split(QLatin1Char('#'), QString::KeepEmptyParts);
#else
                itemList = line.split(QLatin1Char('#'), Qt::KeepEmptyParts);
#endif
                if (itemList.count() >= 3) {
                    break;
                }
                line.append(QLatin1Char('\n'));
                line.append(gmxStream.readLine());
            }
            usedCategoryList.append(itemList[1]);
            line = gmxStream.readLine();
        }
    }
    KContacts::Addressee::List addresseeList;

    // now add the addresses to addresseeList
    for (AddresseeMap::Iterator addresseeIt = addresseeMap.begin();
         addresseeIt != addresseeMap.end(); ++addresseeIt) {
        KContacts::Addressee *addressee = addresseeIt.value();
        // Add categories
        // categories is a bitfield with max 31 defined categories
        int categories = categoriesOfAddressee[ addresseeIt.key() ].toInt();
        for (int i = 32; i >= 0; --i) {
            // convert category index to bitfield value for comparison
            int catBit = 1 << i;
            if (catBit > categories) {
                continue; // current index unassigned
            }
            if (catBit & categories && usedCategoryList.count() > i) {
                addressee->insertCategory(usedCategoryList[i]);
            }
        }
        addresseeList.append(*addressee);
        delete addressee;
    }

    file.close();
    contactList.setAddressList(addresseeList);

    ImportExportEngine *engine = new ImportExportEngine(this);
    engine->setContactList(contactList);
    engine->setDefaultAddressBook(defaultCollection());
    engine->importContacts();
}

bool GMXImportExportPluginInterface::canImportFileType(const QUrl &url)
{
    return url.path().endsWith(QLatin1String(".gmx"));
}
