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AuthorizationConstraint.php
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AuthorizationConstraint.php
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<?php
/**
* @license GPL-2.0-or-later
* @file
*/
namespace MediaWiki\EditPage\Constraint;
use MediaWiki\Page\PageIdentity;
use MediaWiki\Permissions\Authority;
use MediaWiki\Permissions\PermissionStatus;
use StatusValue;
/**
* Verify authorization to edit the page (user rights, rate limits, blocks).
*
* @since 1.44
* @internal
*/
class AuthorizationConstraint implements IEditConstraint {
private PermissionStatus $status;
public function __construct(
private readonly Authority $performer,
private readonly PageIdentity $target,
private readonly bool $new,
) {
}
public function checkConstraint(): string {
$this->status = PermissionStatus::newEmpty();
if ( $this->new && !$this->performer->authorizeWrite( 'create', $this->target, $this->status ) ) {
return self::CONSTRAINT_FAILED;
}
if ( !$this->performer->authorizeWrite( 'edit', $this->target, $this->status ) ) {
return self::CONSTRAINT_FAILED;
}
return self::CONSTRAINT_PASSED;
}
public function getLegacyStatus(): StatusValue {
$statusValue = StatusValue::newGood();
if ( !$this->status->isGood() ) {
// Report the most specific errors first
if ( $this->status->isBlocked() ) {
$statusValue->setResult( false, self::AS_BLOCKED_PAGE_FOR_USER );
} elseif ( $this->status->isRateLimitExceeded() ) {
$statusValue->setResult( false, self::AS_RATE_LIMITED );
} elseif ( $this->status->getPermission() === 'create' ) {
$statusValue->setResult( false, self::AS_NO_CREATE_PERMISSION );
} elseif ( !$this->performer->isRegistered() ) {
$statusValue->setResult( false, self::AS_READ_ONLY_PAGE_ANON );
} else {
$statusValue->setResult( false, self::AS_READ_ONLY_PAGE_LOGGED );
}
}
// TODO: Use error messages from the PermissionStatus ($this->status) here - T384399
return $statusValue;
}
}

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Aug 19 2026, 19:57 (7 w, 14 h ago)
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AuthorizationConstraint.php (1 KB)

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