MediaWiki REL1_31
ProxyLookup.php
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1<?php
2
22use Wikimedia\IPSet;
23
28
33
38
42 private $proxyIPSet;
43
48 public function __construct( $proxyServers, $proxyServersComplex ) {
49 $this->proxyServers = $proxyServers;
50 $this->proxyServersComplex = $proxyServersComplex;
51 }
52
59 public function isConfiguredProxy( $ip ) {
60 // Quick check of known singular proxy servers
61 if ( in_array( $ip, $this->proxyServers ) ) {
62 return true;
63 }
64
65 // Check against addresses and CIDR nets in the complex list
66 if ( !$this->proxyIPSet ) {
67 $this->proxyIPSet = new IPSet( $this->proxyServersComplex );
68 }
69 return $this->proxyIPSet->match( $ip );
70 }
71
80 public function isTrustedProxy( $ip ) {
81 $trusted = $this->isConfiguredProxy( $ip );
82 Hooks::run( 'IsTrustedProxy', [ &$ip, &$trusted ] );
83 return $trusted;
84 }
85}
isTrustedProxy( $ip)
Checks if an IP is a trusted proxy provider.
__construct( $proxyServers, $proxyServersComplex)
string[] $proxyServers
isConfiguredProxy( $ip)
Checks if an IP matches a proxy we've configured.
string[] $proxyServersComplex
IPSet null $proxyIPSet