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CheckUserTemporaryAccountAutoRevealLookup.php
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CheckUserTemporaryAccountAutoRevealLookup.php
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<?php
namespace MediaWiki\CheckUser\Services;
use GlobalPreferences\GlobalPreferencesFactory;
use GlobalPreferences\Storage;
use MediaWiki\CheckUser\HookHandler\Preferences;
use MediaWiki\Config\ServiceOptions;
use MediaWiki\Permissions\Authority;
use MediaWiki\Preferences\PreferencesFactory;
use Wikimedia\Timestamp\ConvertibleTimestamp;
class CheckUserTemporaryAccountAutoRevealLookup {
/**
* @internal For use by ServiceWiring
*/
public const CONSTRUCTOR_OPTIONS = [ 'CheckUserAutoRevealMaximumExpiry' ];
private ServiceOptions $options;
private PreferencesFactory $preferencesFactory;
private CheckUserPermissionManager $checkUserPermissionManager;
public function __construct(
ServiceOptions $options,
PreferencesFactory $preferencesFactory,
CheckUserPermissionManager $checkUserPermissionManager
) {
$options->assertRequiredOptions( self::CONSTRUCTOR_OPTIONS );
$this->options = $options;
$this->preferencesFactory = $preferencesFactory;
$this->checkUserPermissionManager = $checkUserPermissionManager;
}
/**
* Check whether auto-reveal mode is available. It is available if GlobalPreferences
* is loaded.
*
* @return bool Auto-reveal mode is available
*/
public function isAutoRevealAvailable(): bool {
return $this->preferencesFactory instanceof GlobalPreferencesFactory;
}
/**
* Check whether the expiry time for auto-reveal mode is valid. A valid expiry is in the future
* and less than the maximum expiry.
*
* @param mixed $expiry Expiry should be in a UNIX timestamp format
* @return bool Expiry is valid
*/
public function isAutoRevealExpiryValid( mixed $expiry ): bool {
if ( !is_numeric( $expiry ) ) {
return false;
}
$expiry = intval( $expiry );
$nowInSeconds = ConvertibleTimestamp::time();
$maxExpiry = $this->options->get( 'CheckUserAutoRevealMaximumExpiry' );
return ( $expiry > ConvertibleTimestamp::time() ) &&
( $expiry <= ( $nowInSeconds + $maxExpiry ) );
}
/**
* Returns true if:
* * IP auto-reveal is enabled on the wiki,
* * The given $authority has the rights to use the feature, and
* * The given $authority has turned on the feature
*
* @param Authority $authority
* @return bool Auto-reveal mode is on
*/
public function isAutoRevealOn( Authority $authority ): bool {
if (
!$this->isAutoRevealAvailable() ||
!$this->checkUserPermissionManager->canAutoRevealIPAddresses( $authority )->isGood()
) {
return false;
}
// @phan-suppress-next-line PhanUndeclaredMethod
$globalPreferences = $this->preferencesFactory->getGlobalPreferencesValues(
$authority->getUser(),
// Load from the database, not the cache, since we're using it for access.
Storage::SKIP_CACHE
);
return $globalPreferences &&
isset( $globalPreferences[Preferences::ENABLE_IP_AUTO_REVEAL] ) &&
$this->isAutoRevealExpiryValid( $globalPreferences[Preferences::ENABLE_IP_AUTO_REVEAL] );
}
}

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Mime Type
text/x-php
Expires
Aug 17 2026, 04:18 (11 w, 4 d ago)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
11/c5/ef09febeb3a0929b54728ab2135b
Default Alt Text
CheckUserTemporaryAccountAutoRevealLookup.php (2 KB)

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