isAllowed( 'siteadmin' ) ) { $wgOut->permissionRequired( 'siteadmin' ); return; } $action = $wgRequest->getVal( 'action' ); $f = new DBUnlockForm(); if ( "success" == $action ) { $f->showSuccess(); } else if ( "submit" == $action && $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) { $f->doSubmit(); } else { $f->showForm( "" ); } } /** * @ingroup SpecialPage */ class DBUnlockForm { function showForm( $err ) { global $wgOut, $wgUser; global $wgReadOnlyFile; if( !file_exists( $wgReadOnlyFile ) ) { $wgOut->addWikiMsg( 'databasenotlocked' ); return; } $wgOut->setPagetitle( wfMsg( "unlockdb" ) ); $wgOut->addWikiMsg( "unlockdbtext" ); if ( "" != $err ) { $wgOut->setSubtitle( wfMsg( "formerror" ) ); $wgOut->addHTML( '

' . htmlspecialchars( $err ) . "

\n" ); } $lc = htmlspecialchars( wfMsg( "unlockconfirm" ) ); $lb = htmlspecialchars( wfMsg( "unlockbtn" ) ); $titleObj = SpecialPage::getTitleFor( "Unlockdb" ); $action = $titleObj->escapeLocalURL( "action=submit" ); $token = htmlspecialchars( $wgUser->editToken() ); $wgOut->addHTML( <<
{$lc}
 
END ); } function doSubmit() { global $wgOut, $wgRequest, $wgReadOnlyFile; $wpLockConfirm = $wgRequest->getCheck( 'wpLockConfirm' ); if ( ! $wpLockConfirm ) { $this->showForm( wfMsg( "locknoconfirm" ) ); return; } if ( @! unlink( $wgReadOnlyFile ) ) { $wgOut->showFileDeleteError( $wgReadOnlyFile ); return; } $titleObj = SpecialPage::getTitleFor( "Unlockdb" ); $success = $titleObj->getFullURL( "action=success" ); $wgOut->redirect( $success ); } function showSuccess() { global $wgOut; $wgOut->setPagetitle( wfMsg( "unlockdb" ) ); $wgOut->setSubtitle( wfMsg( "unlockdbsuccesssub" ) ); $wgOut->addWikiMsg( "unlockdbsuccesstext" ); } }