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ConfirmEditHandler.php
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ConfirmEditHandler.php
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<?php
namespace MediaWiki\Extension\AbuseFilter\Hooks\Handlers;
use MediaWiki\Content\Content;
use MediaWiki\Context\IContextSource;
use MediaWiki\Extension\ConfirmEdit\Hooks;
use MediaWiki\Hook\EditFilterMergedContentHook;
use MediaWiki\Registration\ExtensionRegistry;
use MediaWiki\Status\Status;
use MediaWiki\User\User;
/**
* Integration with Extension:ConfirmEdit, if loaded.
*/
class ConfirmEditHandler implements EditFilterMergedContentHook {
/** @inheritDoc */
public function onEditFilterMergedContent(
IContextSource $context, Content $content, Status $status, $summary, User $user, $minoredit
) {
if ( !ExtensionRegistry::getInstance()->isLoaded( 'ConfirmEdit' ) ) {
return true;
}
$simpleCaptcha = Hooks::getInstance();
// In WMF production, AbuseFilter is loaded after ConfirmEdit. That means,
// Extension:ConfirmEdit's EditFilterMergedContent hook has already run, and that hook
// is responsible for deciding whether to show a CAPTCHA via the SimpleCaptcha::confirmEditMerged
// method.
// Here, we look to see if:
// 1. CaptchaConsequence in AbuseFilter modified the global SimpleCaptcha instance to say that
// we should force showing a Captcha
// 2. that the Captcha hasn't yet been solved
// 3. ConfirmEdit's EditFilterMergedContent handler has already run (ConfirmEdit was loaded
// ahead of AbuseFilter via wfLoadExtension())
// If all conditions are true, we invoke SimpleCaptcha's ConfirmEditMerged method, which
// will run in a narrower scope (not invoking ConfirmEdit's onConfirmEditTriggersCaptcha hook,
// for example), and will just make sure that the status is modified to present a CAPTCHA to
// the user.
if ( $simpleCaptcha->shouldForceShowCaptcha() &&
!$simpleCaptcha->isCaptchaSolved() &&
$simpleCaptcha->editFilterMergedContentHandlerAlreadyInvoked() ) {
return $simpleCaptcha->confirmEditMerged(
$context,
$content,
$status,
$summary,
$user,
$minoredit
);
}
return true;
}
}

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ConfirmEditHandler.php (1 KB)

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