nextcloud-app-radio/lib/Search/SearchProvider.php
2021-01-15 11:21:53 +01:00

104 lines
2.6 KiB
PHP

<?php
/**
* Radio App
*
* @author Jonas Heinrich
* @copyright 2021 Jonas Heinrich <onny@project-insanity.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
declare(strict_types=1);
namespace OCA\Radio\Search;
use OCA\Radio\AppInfo\Application;
use OCP\IUser;
use OCP\IURLGenerator;
use OCP\Search\IProvider;
use OCP\Search\ISearchQuery;
use OCP\Search\SearchResult;
use OCP\Search\SearchResultEntry;
use OCP\Http\Client\IClientService;
use function urlencode;
class SearchProvider implements IProvider {
/** @var IClientService */
private $clientService;
/** @var IURLGenerator */
private $url;
public function __construct(
IClientService $clientService,
IURLGenerator $url
) {
$this->clientService = $clientService;
$this->url = $url;
}
public function getId(): string {
return Application::APP_ID;
}
public function getName(): string {
return 'Radio';
}
public function getOrder(string $route, array $routeParameters): int {
if (strpos($route, 'files' . '.') === 0) {
return 25;
} elseif (strpos($route, Application::APP_ID . '.') === 0) {
return -1;
}
return 4;
}
public function search(IUser $user, ISearchQuery $query): SearchResult {
$term = $query->getTerm();
$url = "https://de1.api.radio-browser.info/json/stations/byname/" . $term . "?limit=20";
$client = $this->clientService->newClient();
try {
$response = $client->get($url);
} catch (Exception $e) {
$this->logger->error("Could not search for radio stations: " . $e->getMessage());
throw $e;
}
$body = $response->getBody();
$parsed = json_decode($body, true);
$result = array_map(function (array $result) use ($term) {
return new SearchResultEntry(
$result['favicon'],
$result['name'],
str_replace(",",", ",$result['tags']),
$this->url->linkToRouteAbsolute('radio.page.index') . '#/search/' . $term,
'icon-radio-trans'
);
}, $parsed);
return SearchResult::complete(
$this->getName(),
$result
);
}
}