const NEED_TOKEN = 12;
const WRONG_TOKEN = 13;
+ /**
+ * Valid error and warning messages
+ *
+ * Special:Userlogin can show an error or warning message on the form when
+ * coming from another page. This is done via the ?error= or ?warning= GET
+ * parameters.
+ *
+ * This array is the list of valid message keys. All other values will be
+ * ignored.
+ *
+ * @since 1.24
+ * @var string[]
+ */
+ public static $validErrorMessages = array(
+ 'exception-nologin-text',
+ 'watchlistanontext',
+ 'changeemail-no-info',
+ 'resetpass-no-info',
+ 'confirmemail_needlogin',
+ 'prefsnologintext2',
+ );
+
public $mAbortLoginErrorMsg = null;
protected $mUsername;
protected $mType;
protected $mReason;
protected $mRealName;
+ protected $mEntryError = '';
+ protected $mEntryErrorType = 'error';
private $mTempPasswordUsed;
private $mLoaded = false;
$this->mReturnTo = $request->getVal( 'returnto', '' );
$this->mReturnToQuery = $request->getVal( 'returntoquery', '' );
+ // Show an error or warning passed on from a previous page
+ $entryError = $this->msg( $request->getVal( 'error', '' ) );
+ $entryWarning = $this->msg( $request->getVal( 'warning', '' ) );
+ // bc: provide login link as a parameter for messages where the translation
+ // was not updated
+ $loginreqlink = Linker::linkKnown(
+ $this->getPageTitle(),
+ $this->msg( 'loginreqlink' )->escaped(),
+ array(),
+ array(
+ 'returnto' => $this->mReturnTo,
+ 'returntoquery' => $this->mReturnToQuery,
+ 'uselang' => $this->mLanguage,
+ 'fromhttp' => $this->mFromHTTP ? '1' : '0',
+ )
+ );
+
+ // Only show valid error or warning messages.
+ if ( $entryError->exists()
+ && in_array( $entryError->getKey(), self::$validErrorMessages )
+ ) {
+ $this->mEntryErrorType = 'error';
+ $this->mEntryError = $entryError->rawParams( $loginreqlink )->escaped();
+
+ } elseif ( $entryWarning->exists()
+ && in_array( $entryWarning->getKey(), self::$validErrorMessages )
+ ) {
+ $this->mEntryErrorType = 'warning';
+ $this->mEntryError = $entryWarning->rawParams( $loginreqlink )->escaped();
+ }
+
if ( $wgEnableEmail ) {
$this->mEmail = $request->getText( 'wpEmail' );
} else {
}
$this->setHeaders();
+ // In the case where the user is already logged in, do not show the login page.
+ // The use case scenario for this is when a user opens a large number of tabs, is
+ // redirected to the login page on all of them, and then logs in on one, expecting
+ // all the others to work properly.
+ if ( $this->mType !== 'signup' && !$this->mPosted && $this->getUser()->isLoggedIn() ) {
+ $this->successfulLogin();
+ }
+
// If logging in and not on HTTPS, either redirect to it or offer a link.
global $wgSecureLogin;
if ( $this->mRequest->getProtocol() !== 'https' ) {
'returntoquery' => $this->mReturnToQuery !== '' ?
$this->mReturnToQuery : null,
'title' => null,
+ ( $this->mEntryErrorType === 'error' ? 'error' : 'warning' ) => $this->mEntryError,
) + $this->mRequest->getQueryValues();
$url = $title->getFullURL( $query, false, PROTO_HTTPS );
if ( $wgSecureLogin
return;
}
}
- $this->mainLoginForm( '' );
+ $this->mainLoginForm( $this->mEntryError, $this->mEntryErrorType );
}
/**