Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
57.14% |
8 / 14 |
|
50.00% |
1 / 2 |
CRAP | |
0.00% |
0 / 1 |
| BadTitleError | |
61.54% |
8 / 13 |
|
50.00% |
1 / 2 |
6.42 | |
0.00% |
0 / 1 |
| __construct | |
28.57% |
2 / 7 |
|
0.00% |
0 / 1 |
6.28 | |||
| report | |
100.00% |
6 / 6 |
|
100.00% |
1 / 1 |
2 | |||
| 1 | <?php |
| 2 | /** |
| 3 | * @license GPL-2.0-or-later |
| 4 | * @file |
| 5 | */ |
| 6 | |
| 7 | namespace MediaWiki\Exception; |
| 8 | |
| 9 | use MediaWiki\Message\Message; |
| 10 | use MediaWiki\Title\MalformedTitleException; |
| 11 | |
| 12 | /** |
| 13 | * Show an error page on a badtitle. |
| 14 | * |
| 15 | * We always emit a HTTP 404 error code since pages with an invalid title will |
| 16 | * never have any content. In the past this emitted a 400 error code to ensure |
| 17 | * caching proxies and mobile browsers don't cache it as valid content (T35646), |
| 18 | * but that had the disadvantage of telling caches in front of MediaWiki |
| 19 | * (Varnish, etc.), not to cache it either. |
| 20 | * |
| 21 | * @newable |
| 22 | * @since 1.19 |
| 23 | * @ingroup Exception |
| 24 | */ |
| 25 | class BadTitleError extends ErrorPageError { |
| 26 | /** |
| 27 | * @stable to call |
| 28 | * |
| 29 | * @param string|Message|MalformedTitleException $msg A message key (default: 'badtitletext'), or |
| 30 | * a MalformedTitleException to figure out things from |
| 31 | * @param array $params Parameter to wfMessage() |
| 32 | */ |
| 33 | public function __construct( $msg = 'badtitletext', $params = [] ) { |
| 34 | if ( $msg instanceof MalformedTitleException ) { |
| 35 | $errorMessage = $msg->getErrorMessage(); |
| 36 | if ( !$errorMessage ) { |
| 37 | parent::__construct( 'badtitle', 'badtitletext', [] ); |
| 38 | } else { |
| 39 | $errorMessageParams = $msg->getErrorMessageParameters(); |
| 40 | parent::__construct( 'badtitle', $errorMessage, $errorMessageParams ); |
| 41 | } |
| 42 | } else { |
| 43 | parent::__construct( 'badtitle', $msg, $params ); |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * @inheritDoc |
| 49 | */ |
| 50 | public function report( $action = self::SEND_OUTPUT ) { |
| 51 | global $wgOut; |
| 52 | |
| 53 | $wgOut->setStatusCode( 404 ); |
| 54 | |
| 55 | parent::report( self::STAGE_OUTPUT ); |
| 56 | |
| 57 | // Unconditionally cache the error for an hour, see T316932 |
| 58 | $wgOut->enableClientCache(); |
| 59 | $wgOut->setCdnMaxage( 3600 ); |
| 60 | |
| 61 | if ( $action === self::SEND_OUTPUT ) { |
| 62 | $wgOut->output(); |
| 63 | } |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | /** @deprecated class alias since 1.44 */ |
| 68 | class_alias( BadTitleError::class, 'BadTitleError' ); |