mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Interwiki
synced 2024-11-28 00:01:01 +00:00
106 lines
3.2 KiB
PHP
106 lines
3.2 KiB
PHP
<?php
|
|
|
|
namespace MediaWiki\Extension\Interwiki;
|
|
|
|
use Hooks as MWHooks;
|
|
use Language;
|
|
use MediaWiki\MediaWikiServices;
|
|
|
|
class Hooks {
|
|
/** @var bool */
|
|
private static $shouldSkipIWCheck = false;
|
|
/** @var bool */
|
|
private static $shouldSkipILCheck = false;
|
|
|
|
public static function onExtensionFunctions() {
|
|
global $wgInterwikiViewOnly;
|
|
|
|
if ( !$wgInterwikiViewOnly ) {
|
|
global $wgLogTypes;
|
|
|
|
// Set up the new log type - interwiki actions are logged to this new log
|
|
// TODO: Move this out of an extension function once T200385 is implemented.
|
|
$wgLogTypes[] = 'interwiki';
|
|
}
|
|
// Register the (deprecated) InterwikiLoadPrefix hook only if one
|
|
// of the wgInterwiki*CentralDB globals is set.
|
|
global $wgInterwikiCentralDB, $wgInterwikiCentralInterlanguageDB;
|
|
|
|
self::$shouldSkipIWCheck = (
|
|
$wgInterwikiCentralDB === null ||
|
|
$wgInterwikiCentralDB === wfWikiID()
|
|
);
|
|
self::$shouldSkipILCheck = (
|
|
$wgInterwikiCentralInterlanguageDB === null ||
|
|
$wgInterwikiCentralInterlanguageDB === wfWikiID()
|
|
);
|
|
if ( self::$shouldSkipIWCheck && self::$shouldSkipILCheck ) {
|
|
// Bail out early if _neither_ $wgInterwiki*CentralDB
|
|
// global is set; if one or both are set, we gotta register
|
|
// the InterwikiLoadPrefix hook.
|
|
return;
|
|
}
|
|
// This will trigger a deprecation warning in MW 1.36+
|
|
MWHooks::register(
|
|
'InterwikiLoadPrefix', 'MediaWiki\Extension\Interwiki\Hooks::onInterwikiLoadPrefix'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param array &$rights
|
|
*/
|
|
public static function onUserGetAllRights( array &$rights ) {
|
|
global $wgInterwikiViewOnly;
|
|
if ( !$wgInterwikiViewOnly ) {
|
|
// New user right, required to modify the interwiki table through Special:Interwiki
|
|
$rights[] = 'interwiki';
|
|
}
|
|
}
|
|
|
|
public static function onInterwikiLoadPrefix( $prefix, &$iwData ) {
|
|
global $wgInterwikiCentralDB, $wgInterwikiCentralInterlanguageDB;
|
|
$isInterlanguageLink = Language::fetchLanguageName( $prefix );
|
|
if ( !$isInterlanguageLink && !self::$shouldSkipIWCheck ) {
|
|
// Check if prefix exists locally and skip
|
|
$lookup = MediaWikiServices::getInstance()->getInterwikiLookup();
|
|
foreach ( $lookup->getAllPrefixes( null ) as $id => $localPrefixInfo ) {
|
|
if ( $prefix === $localPrefixInfo['iw_prefix'] ) {
|
|
return true;
|
|
}
|
|
}
|
|
// @phan-suppress-next-line PhanTypeMismatchArgument
|
|
$dbr = wfGetDB( DB_REPLICA, [], $wgInterwikiCentralDB );
|
|
$res = $dbr->selectRow(
|
|
'interwiki',
|
|
'*',
|
|
[ 'iw_prefix' => $prefix ],
|
|
__METHOD__
|
|
);
|
|
if ( !$res ) {
|
|
return true;
|
|
}
|
|
// Explicitly make this an array since it's expected to be one
|
|
$iwData = (array)$res;
|
|
// At this point, we can safely return false because we know that we have something
|
|
return false;
|
|
} elseif ( $isInterlanguageLink && !self::$shouldSkipILCheck ) {
|
|
// Global interlanguage link? Whoo!
|
|
// @phan-suppress-next-line PhanTypeMismatchArgument
|
|
$dbr = wfGetDB( DB_REPLICA, [], $wgInterwikiCentralInterlanguageDB );
|
|
$res = $dbr->selectRow(
|
|
'interwiki',
|
|
'*',
|
|
[ 'iw_prefix' => $prefix ],
|
|
__METHOD__
|
|
);
|
|
if ( !$res ) {
|
|
return false;
|
|
}
|
|
// Explicitly make this an array since it's expected to be one
|
|
$iwData = (array)$res;
|
|
// At this point, we can safely return false because we know that we have something
|
|
return false;
|
|
}
|
|
}
|
|
}
|