.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Module;
use Fisharebest\Webtrees\FlashMessages;
use Fisharebest\Webtrees\Gedcom;
use Fisharebest\Webtrees\Html;
use Fisharebest\Webtrees\I18N;
use GuzzleHttp\Psr7\Request;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use function array_filter;
use function implode;
use function json_decode;
use function redirect;
use function usort;
use const JSON_THROW_ON_ERROR;
/**
* Class OpenRouteServiceAutocomplete - use openrouteservice.org to search for place names
*/
class OpenRouteServiceAutocomplete extends AbstractModule implements ModuleConfigInterface, ModuleMapAutocompleteInterface
{
use ModuleConfigTrait;
use ModuleMapAutocompleteTrait;
/**
* Name of the map provider.
*
* @return string
*/
public function description(): string
{
$link = 'openrouteservice.org';
return I18N::translate('Search for place names using %s.', $link);
}
/**
* @return ResponseInterface
*/
public function getAdminAction(): ResponseInterface
{
$this->layout = 'layouts/administration';
$api_key = $this->getPreference('api_key');
return $this->viewResponse('modules/openrouteservice/config', [
'api_key' => $api_key,
'title' => $this->title(),
]);
}
/**
* Name of the map provider.
*
* @return string
*/
public function title(): string
{
// I18N: openrouteservice.org
return I18N::translate('OpenRouteService');
}
/**
* Should this module be enabled when it is first installed?
*
* @return bool
*/
public function isEnabledByDefault(): bool
{
return false;
}
/**
* @param ServerRequestInterface $request
*
* @return ResponseInterface
*/
public function postAdminAction(ServerRequestInterface $request): ResponseInterface
{
$params = (array) $request->getParsedBody();
$this->setPreference('api_key', $params['api_key'] ?? '');
FlashMessages::addMessage(I18N::translate('The preferences for the module “%s” have been updated.', $this->title()), 'success');
return redirect($this->getConfigLink());
}
/**
* @param string $place
*
* @return RequestInterface
*/
protected function createPlaceNameSearchRequest(string $place): RequestInterface
{
$api_key = $this->getPreference('api_key');
$uri = Html::url('https://api.openrouteservice.org/geocode/autocomplete', [
'api_key' => $api_key,
'text' => $place,
'layers' => 'coarse',
]);
return new Request('GET', $uri);
}
/**
* @param ResponseInterface $response
*
* @return array
*/
protected function parsePlaceNameSearchResponse(ResponseInterface $response): array
{
$body = $response->getBody()->getContents();
$places = [];
$results = json_decode($body, false, 512, JSON_THROW_ON_ERROR);
foreach ($results->features as $result) {
if ($result->properties->country === 'United Kingdom') {
// macroregion will contain England, Scotland, etc.
$result->properties->country = null;
}
$parts = [
$result->properties->name ?? null,
$result->properties->county ?? null,
$result->properties->region ?? null,
$result->properties->macroregion ?? null,
$result->properties->country ?? null,
];
$places[] = implode(Gedcom::PLACE_SEPARATOR, array_filter($parts)) ?: $result->properties->label;
}
usort($places, I18N::comparator());
return $places;
}
}