Code Coverage for /workspace/src/extensions/ContentTranslation/includes/Service/WikidataIdFetcher.php

1	<?php
2	declare( strict_types = 1 );
3
4	namespace ContentTranslation\Service;
5
6	use ContentTranslation\SiteMapper;
7	use FormatJson;
8	use MediaWiki\Http\HttpRequestFactory;
9
10	class WikidataIdFetcher {
11	private HttpRequestFactory $httpRequestFactory;
12
13	public function __construct( HttpRequestFactory $httpRequestFactory ) {
14	$this->httpRequestFactory = $httpRequestFactory;
15	}
16
17	/**
18	* @param string $title
19	* @return array
20	*/
21	protected function getQuery( string $title ): array {
22	return [
23	'action' => 'query',
24	'format' => 'json',
25	'formatversion' => 2,
26	'prop' => 'pageprops',
27	'titles' => $title
28	];
29	}
30
31	public function getWikidataId( string $title, string $language ): ?string {
32	$query = $this->getQuery( $title );
33
34	$page = null;
35
36	$baseUrl = SiteMapper::getApiURL( $language );
37	$url = wfAppendQuery( $baseUrl, $query );
38
39	try {
40	$response = $this->httpRequestFactory->get( $url );
41	} catch ( \Exception $exception ) {
42	return null;
43	}
44
45	if ( $response === null ) {
46	return null;
47	}
48
49	$response = FormatJson::decode( $response, true );
50
51	if ( isset( $response['query']['pages'] ) ) {
52	$pages = array_values( $response['query']['pages'] );
53	if ( count( $pages ) === 1 ) {
54	$page = $pages[0];
55	}
56	}
57
58	if ( isset( $page['missing'] ) ) {
59	// Page does not exist. Nothing to do.
60	return null;
61	}
62
63	return $page['pageprops']['wikibase_item'] ?? null;
64	}
65	}