isAllowed( 'move' ) ) {
$wgOut->showPermissionsErrorPage( array( $wgUser->isAnon() ? 'movenologintext' : 'movenotallowed' ) );
return;
}
# Don't allow blocked users to move pages
if ( $wgUser->isBlocked() ) {
$wgOut->blockedPage();
return;
}
# Check for database lock
if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
$f = new MovePageForm( $par );
if ( 'success' == $action ) {
$f->showSuccess();
} else if ( 'submit' == $action && $wgRequest->wasPosted()
&& $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
$f->doSubmit();
} else {
$f->showForm( '' );
}
}
/**
* HTML form for Special:Movepage
* @addtogroup SpecialPage
*/
class MovePageForm {
var $oldTitle, $newTitle, $reason; # Text input
var $moveTalk, $deleteAndMove;
private $watch = false;
function MovePageForm( $par ) {
global $wgRequest;
$target = isset($par) ? $par : $wgRequest->getVal( 'target' );
$this->oldTitle = $wgRequest->getText( 'wpOldTitle', $target );
$this->newTitle = $wgRequest->getText( 'wpNewTitle' );
$this->reason = $wgRequest->getText( 'wpReason' );
if ( $wgRequest->wasPosted() ) {
$this->moveTalk = $wgRequest->getBool( 'wpMovetalk', false );
} else {
$this->moveTalk = $wgRequest->getBool( 'wpMovetalk', true );
}
$this->deleteAndMove = $wgRequest->getBool( 'wpDeleteAndMove' ) && $wgRequest->getBool( 'wpConfirm' );
$this->watch = $wgRequest->getCheck( 'wpWatch' );
}
function showForm( $err ) {
global $wgOut, $wgUser, $wgContLang;
$start = $wgContLang->isRTL() ? 'right' : 'left';
$end = $wgContLang->isRTL() ? 'left' : 'right';
$wgOut->setPagetitle( wfMsg( 'movepage' ) );
$ot = Title::newFromURL( $this->oldTitle );
if( is_null( $ot ) ) {
$wgOut->showErrorPage( 'notargettitle', 'notargettext' );
return;
}
$oldTitle = $ot->getPrefixedText();
$encOldTitle = htmlspecialchars( $oldTitle );
if( $this->newTitle == '' ) {
# Show the current title as a default
# when the form is first opened.
$encNewTitle = $encOldTitle;
} else {
if( $err == '' ) {
$nt = Title::newFromURL( $this->newTitle );
if( $nt ) {
# If a title was supplied, probably from the move log revert
# link, check for validity. We can then show some diagnostic
# information and save a click.
$newerr = $ot->isValidMoveOperation( $nt );
if( is_string( $newerr ) ) {
$err = $newerr;
}
}
}
$encNewTitle = htmlspecialchars( $this->newTitle );
}
$encReason = htmlspecialchars( $this->reason );
if ( $err == 'articleexists' && $wgUser->isAllowed( 'delete' ) ) {
$wgOut->addWikiText( wfMsg( 'delete_and_move_text', $encNewTitle ) );
$movepagebtn = wfMsgHtml( 'delete_and_move' );
$submitVar = 'wpDeleteAndMove';
$confirm = "
| " . Xml::checkLabel( wfMsg( 'delete_and_move_confirm' ), 'wpConfirm', 'wpConfirm' ) . " |
";
$err = '';
} else {
$wgOut->addWikiText( wfMsg( 'movepagetext' ) );
$movepagebtn = wfMsgHtml( 'movepagebtn' );
$submitVar = 'wpMove';
$confirm = false;
}
$oldTalk = $ot->getTalkPage();
$considerTalk = ( !$ot->isTalkPage() && $oldTalk->exists() );
if ( $considerTalk ) {
$wgOut->addWikiText( wfMsg( 'movepagetalktext' ) );
}
$movearticle = wfMsgHtml( 'movearticle' );
$newtitle = wfMsgHtml( 'newtitle' );
$movereason = wfMsgHtml( 'movereason' );
$titleObj = SpecialPage::getTitleFor( 'Movepage' );
$action = $titleObj->escapeLocalURL( 'action=submit' );
$token = htmlspecialchars( $wgUser->editToken() );
if ( $err != '' ) {
$wgOut->setSubtitle( wfMsg( 'formerror' ) );
$wgOut->addWikiText( '' . wfMsg($err) . "
\n" );
}
$moveTalkChecked = $this->moveTalk ? ' checked="checked"' : '';
$wgOut->addHTML( "
\n" );
$this->showLogFragment( $ot, $wgOut );
}
function doSubmit() {
global $wgOut, $wgUser, $wgRequest;
if ( $wgUser->pingLimiter( 'move' ) ) {
$wgOut->rateLimited();
return;
}
# Variables beginning with 'o' for old article 'n' for new article
$ot = Title::newFromText( $this->oldTitle );
$nt = Title::newFromText( $this->newTitle );
# Delete to make way if requested
if ( $wgUser->isAllowed( 'delete' ) && $this->deleteAndMove ) {
$article = new Article( $nt );
// This may output an error message and exit
$article->doDelete( wfMsgForContent( 'delete_and_move_reason' ) );
}
# don't allow moving to pages with # in
if ( !$nt || $nt->getFragment() != '' ) {
$this->showForm( 'badtitletext' );
return;
}
$error = $ot->moveTo( $nt, true, $this->reason );
if ( $error !== true ) {
$this->showForm( $error );
return;
}
wfRunHooks( 'SpecialMovepageAfterMove', array( &$this , &$ot , &$nt ) ) ;
# Move the talk page if relevant, if it exists, and if we've been told to
$ott = $ot->getTalkPage();
if( $ott->exists() ) {
if( $this->moveTalk && !$ot->isTalkPage() && !$nt->isTalkPage() ) {
$ntt = $nt->getTalkPage();
# Attempt the move
$error = $ott->moveTo( $ntt, true, $this->reason );
if ( $error === true ) {
$talkmoved = 1;
wfRunHooks( 'SpecialMovepageAfterMove', array( &$this , &$ott , &$ntt ) ) ;
} else {
$talkmoved = $error;
}
} else {
# Stay silent on the subject of talk.
$talkmoved = '';
}
} else {
$talkmoved = 'notalkpage';
}
# Deal with watches
if( $this->watch ) {
$wgUser->addWatch( $ot );
$wgUser->addWatch( $nt );
} else {
$wgUser->removeWatch( $ot );
$wgUser->removeWatch( $nt );
}
# Give back result to user.
$titleObj = SpecialPage::getTitleFor( 'Movepage' );
$success = $titleObj->getFullURL(
'action=success&oldtitle=' . wfUrlencode( $ot->getPrefixedText() ) .
'&newtitle=' . wfUrlencode( $nt->getPrefixedText() ) .
'&talkmoved='.$talkmoved );
$wgOut->redirect( $success );
}
function showSuccess() {
global $wgOut, $wgRequest, $wgUser;
$old = Title::newFromText( $wgRequest->getVal( 'oldtitle' ) );
$new = Title::newFromText( $wgRequest->getVal( 'newtitle' ) );
if( is_null( $old ) || is_null( $new ) ) {
throw new ErrorPageError( 'badtitle', 'badtitletext' );
}
$wgOut->setPagetitle( wfMsg( 'movepage' ) );
$wgOut->setSubtitle( wfMsg( 'pagemovedsub' ) );
$talkmoved = $wgRequest->getVal( 'talkmoved' );
$oldUrl = $old->getFullUrl( 'redirect=no' );
$newUrl = $new->getFullURl();
$oldText = $old->getPrefixedText();
$newText = $new->getPrefixedText();
$oldLink = "[$oldUrl $oldText]";
$newLink = "[$newUrl $newText]";
$s = wfMsg( 'movepage-moved', $oldLink, $newLink, $oldText, $newText );
if ( $talkmoved == 1 ) {
$s .= "\n\n" . wfMsg( 'talkpagemoved' );
} elseif( 'articleexists' == $talkmoved ) {
$s .= "\n\n" . wfMsg( 'talkexists' );
} else {
if( !$old->isTalkPage() && $talkmoved != 'notalkpage' ) {
$s .= "\n\n" . wfMsg( 'talkpagenotmoved', wfMsg( $talkmoved ) );
}
}
$wgOut->addWikiText( $s );
}
function showLogFragment( $title, &$out ) {
$out->addHtml( wfElement( 'h2', NULL, LogPage::logName( 'move' ) ) );
$request = new FauxRequest( array( 'page' => $title->getPrefixedText(), 'type' => 'move' ) );
$viewer = new LogViewer( new LogReader( $request ) );
$viewer->showList( $out );
}
}