/******************************************************************************

 *

 * Project:  Interlis 1 Translator

 * Purpose:  Implements OGRILI1Layer class.

 * Author:   Pirmin Kalberer, Sourcepole AG

 *

 ******************************************************************************

 * Copyright (c) 2004, Pirmin Kalberer, Sourcepole AG

 *

 * SPDX-License-Identifier: MIT

 ****************************************************************************/

#include "cpl_conv.h"

#include "ogr_ili1.h"

#include "ogrsf_frmts.h"

/************************************************************************/

/*                                Open()                                */

/************************************************************************/

static GDALDataset *OGRILI1DriverOpen(GDALOpenInfo *poOpenInfo)

{

    if (poOpenInfo->eAccess == GA_Update ||

        (!poOpenInfo->bStatOK &&

         strchr(poOpenInfo->pszFilename, ',') == nullptr))

        return nullptr;

    if (poOpenInfo->pabyHeader != nullptr)

    {

        if (strstr((const char *)poOpenInfo->pabyHeader, "SCNT") == nullptr)

        {

            return nullptr;

        }

    }

    else if (poOpenInfo->bIsDirectory)

        return nullptr;

    OGRILI1DataSource *poDS = new OGRILI1DataSource();

    if (!poDS->Open(poOpenInfo->pszFilename, poOpenInfo->papszOpenOptions,

                    TRUE) ||

        poDS->GetLayerCount() == 0)

    {

        delete poDS;

        return nullptr;

    }

    return poDS;

}

/************************************************************************/

/*                          RegisterOGRILI1()                           */

/************************************************************************/

void RegisterOGRILI1()

{

    if (GDALGetDriverByName("Interlis 1") != nullptr)

        return;

    GDALDriver *poDriver = new GDALDriver();

    poDriver->SetDescription("Interlis 1");

    poDriver->SetMetadataItem(GDAL_DCAP_VECTOR, "YES");

    poDriver->SetMetadataItem(GDAL_DCAP_CURVE_GEOMETRIES, "YES");

    poDriver->SetMetadataItem(GDAL_DCAP_Z_GEOMETRIES, "YES");

    poDriver->SetMetadataItem(GDAL_DMD_LONGNAME, "Interlis 1");

    poDriver->SetMetadataItem(GDAL_DMD_HELPTOPIC, "drivers/vector/ili.html");

    poDriver->SetMetadataItem(GDAL_DMD_EXTENSIONS, "itf ili");

    poDriver->SetMetadataItem(GDAL_DMD_SUPPORTED_SQL_DIALECTS, "OGRSQL SQLITE");

    poDriver->SetMetadataItem(

        GDAL_DMD_OPENOPTIONLIST,

        "<OpenOptionList>"

        "  <Option name='MODEL' type='string' description='Filename of the "

        "model in IlisMeta format (.imd)'/>"

        "</OpenOptionList>");

    poDriver->SetMetadataItem(GDAL_DCAP_VIRTUALIO, "YES");

    poDriver->pfnOpen = OGRILI1DriverOpen;

    GetGDALDriverManager()->RegisterDriver(poDriver);

}