*
* @ingroup SpecialPage
*/
-class SpecialLockdb extends SpecialPage {
+class SpecialLockdb extends FormSpecialPage {
var $reason = '';
public function __construct() {
parent::__construct( 'Lockdb', 'siteadmin' );
}
- public function execute( $par ) {
- global $wgUser, $wgOut, $wgRequest;
-
- $this->setHeaders();
-
- if( !$wgUser->isAllowed( 'siteadmin' ) ) {
- $wgOut->permissionRequired( 'siteadmin' );
- return;
- }
-
- $this->outputHeader();
+ public function requiresWrite() {
+ return false;
+ }
- # If the lock file isn't writable, we can do sweet bugger all
+ public function checkExecutePermissions( User $user ) {
global $wgReadOnlyFile;
- if( !is_writable( dirname( $wgReadOnlyFile ) ) ) {
- self::notWritable();
- return;
- }
-
- $action = $wgRequest->getVal( 'action' );
- $this->reason = $wgRequest->getVal( 'wpLockReason', '' );
- if ( $action == 'success' ) {
- $this->showSuccess();
- } else if ( $action == 'submit' && $wgRequest->wasPosted() &&
- $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
- $this->doSubmit();
- } else {
- $this->showForm();
+ parent::checkExecutePermissions( $user );
+ # If the lock file isn't writable, we can do sweet bugger all
+ if ( !is_writable( dirname( $wgReadOnlyFile ) ) ) {
+ throw new ErrorPageError( 'lockdb', 'lockfilenotwritable' );
}
}
- private function showForm( $err = '' ) {
- global $wgOut, $wgUser;
-
- $wgOut->addWikiMsg( 'lockdbtext' );
-
- if ( $err != '' ) {
- $wgOut->setSubtitle( wfMsg( 'formerror' ) );
- $wgOut->addHTML( '<p class="error">' . htmlspecialchars( $err ) . "</p>\n" );
- }
-
- $wgOut->addHTML(
- Html::openElement( 'form', array( 'id' => 'lockdb', 'method' => 'POST',
- 'action' => $this->getTitle()->getLocalURL( 'action=submit' ) ) ). "\n" .
- wfMsgHtml( 'enterlockreason' ) . ":\n" .
- Html::textarea( 'wpLockReason', $this->reason, array( 'rows' => 4 ) ). "
-<table>
- <tr>
- " . Html::openElement( 'td', array( 'style' => 'text-align:right' ) ) . "
- " . Html::input( 'wpLockConfirm', null, 'checkbox' ) . "
- </td>
- " . Html::openElement( 'td', array( 'style' => 'text-align:left' ) ) .
- wfMsgHtml( 'lockconfirm' ) . "</td>
- </tr>
- <tr>
- <td> </td>
- " . Html::openElement( 'td', array( 'style' => 'text-align:left' ) ) . "
- " . Html::input( 'wpLock', wfMsg( 'lockbtn' ), 'submit' ) . "
- </td>
- </tr>
-</table>\n" .
- Html::hidden( 'wpEditToken', $wgUser->editToken() ) . "\n" .
- Html::closeElement( 'form' )
+ protected function getFormFields() {
+ return array(
+ 'Reason' => array(
+ 'type' => 'textarea',
+ 'rows' => 4,
+ 'vertical-label' => true,
+ 'label-message' => 'enterlockreason',
+ ),
+ 'Confirm' => array(
+ 'type' => 'toggle',
+ 'label-message' => 'lockconfirm',
+ ),
);
+ }
+ protected function alterForm( HTMLForm $form ) {
+ $form->setWrapperLegend( false );
+ $form->setHeaderText( $this->msg( 'lockdbtext' )->parseAsBlock() );
+ $form->setSubmitTextMsg( 'lockbtn' );
}
- private function doSubmit() {
- global $wgOut, $wgUser, $wgContLang, $wgRequest;
- global $wgReadOnlyFile;
+ public function onSubmit( array $data ) {
+ global $wgContLang, $wgReadOnlyFile;
- if ( ! $wgRequest->getCheck( 'wpLockConfirm' ) ) {
- $this->showForm( wfMsg( 'locknoconfirm' ) );
- return;
+ if ( !$data['Confirm'] ) {
+ return Status::newFatal( 'locknoconfirm' );
}
- $fp = @fopen( $wgReadOnlyFile, 'w' );
+
+ wfSuppressWarnings();
+ $fp = fopen( $wgReadOnlyFile, 'w' );
+ wfRestoreWarnings();
if ( false === $fp ) {
# This used to show a file not found error, but the likeliest reason for fopen()
# to fail at this point is insufficient permission to write to the file...good old
# is_writable() is plain wrong in some cases, it seems...
- self::notWritable();
- return;
+ return Status::newFatal( 'lockfilenotwritable' );
}
- fwrite( $fp, $this->reason );
- fwrite( $fp, "\n<p>(by " . $wgUser->getName() . " at " .
- $wgContLang->timeanddate( wfTimestampNow() ) . ")</p>\n" );
+ fwrite( $fp, $data['Reason'] );
+ $timestamp = wfTimestampNow();
+ fwrite( $fp, "\n<p>" . wfMsgExt(
+ 'lockedbyandtime',
+ array( 'content', 'parsemag' ),
+ $this->getUser()->getName(),
+ $wgContLang->date( $timestamp ),
+ $wgContLang->time( $timestamp )
+ ) . "</p>\n" );
fclose( $fp );
- $wgOut->redirect( $this->getTitle()->getFullURL( 'action=success' ) );
- }
-
- private function showSuccess() {
- global $wgOut;
-
- $wgOut->setPagetitle( wfMsg( 'lockdb' ) );
- $wgOut->setSubtitle( wfMsg( 'lockdbsuccesssub' ) );
- $wgOut->addWikiMsg( 'lockdbsuccesstext' );
+ return Status::newGood();
}
- public static function notWritable() {
- global $wgOut;
- $wgOut->showErrorPage( 'lockdb', 'lockfilenotwritable' );
+ public function onSuccess() {
+ $out = $this->getOutput();
+ $out->addSubtitle( $this->msg( 'lockdbsuccesssub' ) );
+ $out->addWikiMsg( 'lockdbsuccesstext' );
}
}