Code Coverage for /workspace/src/extensions/TrustedXFF/includes/TrustedXFF.php

1	<?php
2
3	namespace MediaWiki\Extension\TrustedXFF;
4
5	use MediaWiki\Hook\IsTrustedProxyHook;
6	use Wikimedia\IPSet;
7
8	class TrustedXFF implements IsTrustedProxyHook {
9	/**
10	* @var TrustedXFF
11	*/
12	private static $instance;
13
14	/** @var IPSet */
15	private $ipSet;
16
17	/**
18	* @codeCoverageIgnore
19	* @param IPSet $set
20	*/
21	private function __construct( IPSet $set ) {
22	$this->ipSet = $set;
23	}
24
25	/**
26	* @param string $ip
27	* @param bool &$trusted
28	*/
29	public function onIsTrustedProxy( $ip, &$trusted ) {
30	// Don't want to override hosts that are already trusted
31	if ( !$trusted ) {
32	$trusted = $this->isTrusted( $ip );
33	}
34	}
35
36	/**
37	* @codeCoverageIgnore
38	* @return TrustedXFF
39	*/
40	public static function getInstance() {
41	if ( !self::$instance ) {
42	self::$instance = new TrustedXFF(
43	IPSet::newFromJson(
44	file_get_contents( dirname( __DIR__ ) . '/trusted-hosts.json' )
45	)
46	);
47	}
48	return self::$instance;
49	}
50
51	/**
52	* @param string $ip
53	* @return bool
54	*/
55	public function isTrusted( $ip ) {
56	return $this->ipSet->match( $ip );
57	}
58	}