checkReadOnly(); $this->setHeaders(); $this->outputHeader(); $request = $this->getRequest(); $target = !is_null( $par ) ? $par : $request->getVal( 'target' ); // Yes, the use of getVal() and getText() is wanted, see bug 20365 $oldTitleText = $request->getVal( 'wpOldTitle', $target ); $this->oldTitle = Title::newFromText( $oldTitleText ); if( is_null( $this->oldTitle ) ) { throw new ErrorPageError( 'notargettitle', 'notargettext' ); } if( !$this->oldTitle->exists() ) { throw new ErrorPageError( 'nopagetitle', 'nopagetext' ); } $newTitleTextMain = $request->getText( 'wpNewTitleMain' ); $newTitleTextNs = $request->getInt( 'wpNewTitleNs', $this->oldTitle->getNamespace() ); // Backwards compatibility for forms submitting here from other sources // which is more common than it should be.. $newTitleText_bc = $request->getText( 'wpNewTitle' ); $this->newTitle = strlen( $newTitleText_bc ) > 0 ? Title::newFromText( $newTitleText_bc ) : Title::makeTitleSafe( $newTitleTextNs, $newTitleTextMain ); $user = $this->getUser(); # Check rights $permErrors = $this->oldTitle->getUserPermissionsErrors( 'move', $user ); if ( count( $permErrors ) ) { // Auto-block user's IP if the account was "hard" blocked $user->spreadAnyEditBlock(); throw new PermissionsError( 'move', $permErrors ); } $def = !$request->wasPosted(); $this->reason = $request->getText( 'wpReason' ); $this->moveTalk = $request->getBool( 'wpMovetalk', $def ); $this->fixRedirects = $request->getBool( 'wpFixRedirects', $def ); $this->leaveRedirect = $request->getBool( 'wpLeaveRedirect', $def ); $this->moveSubpages = $request->getBool( 'wpMovesubpages', false ); $this->deleteAndMove = $request->getBool( 'wpDeleteAndMove' ) && $request->getBool( 'wpConfirm' ); $this->moveOverShared = $request->getBool( 'wpMoveOverSharedFile', false ); $this->watch = $request->getCheck( 'wpWatch' ) && $user->isLoggedIn(); if ( 'submit' == $request->getVal( 'action' ) && $request->wasPosted() && $user->matchEditToken( $request->getVal( 'wpEditToken' ) ) ) { $this->doSubmit(); } else { $this->showForm( array() ); } } /** * Show the form * * @param array $err error messages. Each item is an error message. * It may either be a string message name or array message name and * parameters, like the second argument to OutputPage::wrapWikiMsg(). */ function showForm( $err ) { global $wgContLang, $wgFixDoubleRedirects, $wgMaximumMovedPages; $this->getSkin()->setRelevantTitle( $this->oldTitle ); $oldTitleLink = Linker::link( $this->oldTitle ); $out = $this->getOutput(); $out->setPageTitle( $this->msg( 'move-page', $this->oldTitle->getPrefixedText() ) ); $out->addModules( 'mediawiki.special.movePage' ); $newTitle = $this->newTitle; if ( !$newTitle ) { # Show the current title as a default # when the form is first opened. $newTitle = $this->oldTitle; } elseif ( !count( $err ) ) { # 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 = $this->oldTitle->isValidMoveOperation( $newTitle ); if( is_array( $newerr ) ) { $err = $newerr; } } $user = $this->getUser(); if ( count( $err ) == 1 && isset( $err[0][0] ) && $err[0][0] == 'articleexists' && $newTitle->quickUserCan( 'delete', $user ) ) { $out->addWikiMsg( 'delete_and_move_text', $newTitle->getPrefixedText() ); $movepagebtn = $this->msg( 'delete_and_move' )->text(); $submitVar = 'wpDeleteAndMove'; $confirm = " " . Xml::checkLabel( $this->msg( 'delete_and_move_confirm' )->text(), 'wpConfirm', 'wpConfirm' ) . " "; $err = array(); } else { if ( $this->oldTitle->getNamespace() == NS_USER && !$this->oldTitle->isSubpage() ) { $out->wrapWikiMsg( "
\n$1\n
", 'moveuserpage-warning' ); } $out->addWikiMsg( $wgFixDoubleRedirects ? 'movepagetext' : 'movepagetext-noredirectfixer' ); $movepagebtn = $this->msg( 'movepagebtn' )->text(); $submitVar = 'wpMove'; $confirm = false; } if ( count( $err ) == 1 && isset( $err[0][0] ) && $err[0][0] == 'file-exists-sharedrepo' && $user->isAllowed( 'reupload-shared' ) ) { $out->addWikiMsg( 'move-over-sharedrepo', $newTitle->getPrefixedText() ); $submitVar = 'wpMoveOverSharedFile'; $err = array(); } $oldTalk = $this->oldTitle->getTalkPage(); $oldTitleSubpages = $this->oldTitle->hasSubpages(); $oldTitleTalkSubpages = $this->oldTitle->getTalkPage()->hasSubpages(); $canMoveSubpage = ( $oldTitleSubpages || $oldTitleTalkSubpages ) && !count( $this->oldTitle->getUserPermissionsErrors( 'move-subpages', $user ) ); # We also want to be able to move assoc. subpage talk-pages even if base page # has no associated talk page, so || with $oldTitleTalkSubpages. $considerTalk = !$this->oldTitle->isTalkPage() && ( $oldTalk->exists() || ( $oldTitleTalkSubpages && $canMoveSubpage ) ); $dbr = wfGetDB( DB_SLAVE ); if ( $wgFixDoubleRedirects ) { $hasRedirects = $dbr->selectField( 'redirect', '1', array( 'rd_namespace' => $this->oldTitle->getNamespace(), 'rd_title' => $this->oldTitle->getDBkey(), ), __METHOD__ ); } else { $hasRedirects = false; } if ( $considerTalk ) { $out->addWikiMsg( 'movepagetalktext' ); } if ( count( $err ) ) { $out->addHTML( "
\n" ); $action_desc = $this->msg( 'action-move' )->plain(); $out->addWikiMsg( 'permissionserrorstext-withaction', count( $err ), $action_desc ); if ( count( $err ) == 1 ) { $errMsg = $err[0]; $errMsgName = array_shift( $errMsg ); if ( $errMsgName == 'hookaborted' ) { $out->addHTML( "

{$errMsg[0]}

\n" ); } else { $out->addWikiMsgArray( $errMsgName, $errMsg ); } } else { $errStr = array(); foreach( $err as $errMsg ) { if( $errMsg[0] == 'hookaborted' ) { $errStr[] = $errMsg[1]; } else { $errMsgName = array_shift( $errMsg ); $errStr[] = $this->msg( $errMsgName, $errMsg )->parse(); } } $out->addHTML( '\n" ); } $out->addHTML( "
\n" ); } if ( $this->oldTitle->isProtected( 'move' ) ) { # Is the title semi-protected? if ( $this->oldTitle->isSemiProtected( 'move' ) ) { $noticeMsg = 'semiprotectedpagemovewarning'; $classes[] = 'mw-textarea-sprotected'; } else { # Then it must be protected based on static groups (regular) $noticeMsg = 'protectedpagemovewarning'; $classes[] = 'mw-textarea-protected'; } $out->addHTML( "
\n" ); $out->addWikiMsg( $noticeMsg ); LogEventsList::showLogExtract( $out, 'protect', $this->oldTitle, '', array( 'lim' => 1 ) ); $out->addHTML( "
\n" ); } // Byte limit (not string length limit) for wpReason and wpNewTitleMain // is enforced in the mediawiki.special.movePage module $immovableNamespaces = array(); foreach ( array_keys( $this->getLanguage()->getNamespaces() ) as $nsId ) { if ( !MWNamespace::isMovable( $nsId ) ) { $immovableNamespaces[] = $nsId; } } $handler = ContentHandler::getForTitle( $this->oldTitle ); $out->addHTML( Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getTitle()->getLocalURL( 'action=submit' ), 'id' => 'movepage' ) ) . Xml::openElement( 'fieldset' ) . Xml::element( 'legend', null, $this->msg( 'move-page-legend' )->text() ) . Xml::openElement( 'table', array( 'id' => 'mw-movepage-table' ) ) . " " . $this->msg( 'movearticle' )->escaped() . " {$oldTitleLink} " . Xml::label( $this->msg( 'newtitle' )->text(), 'wpNewTitleMain' ) . " " . Html::namespaceSelector( array( 'selected' => $newTitle->getNamespace(), 'exclude' => $immovableNamespaces ), array( 'name' => 'wpNewTitleNs', 'id' => 'wpNewTitleNs' ) ) . Xml::input( 'wpNewTitleMain', 60, $wgContLang->recodeForEdit( $newTitle->getText() ), array( 'type' => 'text', 'id' => 'wpNewTitleMain', 'maxlength' => 255, ) ) . Html::hidden( 'wpOldTitle', $this->oldTitle->getPrefixedText() ) . " " . Xml::label( $this->msg( 'movereason' )->text(), 'wpReason' ) . " " . Html::element( 'textarea', array( 'name' => 'wpReason', 'id' => 'wpReason', 'cols' => 60, 'rows' => 2, 'maxlength' => 200 ), $this->reason ) . " " ); if( $considerTalk ) { $out->addHTML( " " . Xml::checkLabel( $this->msg( 'movetalk' )->text(), 'wpMovetalk', 'wpMovetalk', $this->moveTalk ) . " " ); } if ( $user->isAllowed( 'suppressredirect' ) && $handler->supportsRedirects() ) { $out->addHTML( " " . Xml::checkLabel( $this->msg( 'move-leave-redirect' )->text(), 'wpLeaveRedirect', 'wpLeaveRedirect', $this->leaveRedirect ) . " " ); } if ( $hasRedirects ) { $out->addHTML( " " . Xml::checkLabel( $this->msg( 'fix-double-redirects' )->text(), 'wpFixRedirects', 'wpFixRedirects', $this->fixRedirects ) . " " ); } if( $canMoveSubpage ) { $out->addHTML( " " . Xml::check( 'wpMovesubpages', # Don't check the box if we only have talk subpages to # move and we aren't moving the talk page. $this->moveSubpages && ( $this->oldTitle->hasSubpages() || $this->moveTalk ), array( 'id' => 'wpMovesubpages' ) ) . ' ' . Xml::tags( 'label', array( 'for' => 'wpMovesubpages' ), $this->msg( ( $this->oldTitle->hasSubpages() ? 'move-subpages' : 'move-talk-subpages' ) )->numParams( $wgMaximumMovedPages )->params( $wgMaximumMovedPages )->parse() ) . " " ); } $watchChecked = $user->isLoggedIn() && ( $this->watch || $user->getBoolOption( 'watchmoves' ) || $user->isWatched( $this->oldTitle ) ); # Don't allow watching if user is not logged in if( $user->isLoggedIn() ) { $out->addHTML( " " . Xml::checkLabel( $this->msg( 'move-watch' )->text(), 'wpWatch', 'watch', $watchChecked ) . " "); } $out->addHTML( " {$confirm}   " . Xml::submitButton( $movepagebtn, array( 'name' => $submitVar ) ) . " " . Xml::closeElement( 'table' ) . Html::hidden( 'wpEditToken', $user->getEditToken() ) . Xml::closeElement( 'fieldset' ) . Xml::closeElement( 'form' ) . "\n" ); $this->showLogFragment( $this->oldTitle ); $this->showSubpages( $this->oldTitle ); } function doSubmit() { global $wgMaximumMovedPages, $wgFixDoubleRedirects; $user = $this->getUser(); if ( $user->pingLimiter( 'move' ) ) { throw new ThrottledError; } $ot = $this->oldTitle; $nt = $this->newTitle; # don't allow moving to pages with # in if ( !$nt || $nt->getFragment() != '' ) { $this->showForm( array( array( 'badtitletext' ) ) ); return; } # Show a warning if the target file exists on a shared repo if ( $nt->getNamespace() == NS_FILE && !( $this->moveOverShared && $user->isAllowed( 'reupload-shared' ) ) && !RepoGroup::singleton()->getLocalRepo()->findFile( $nt ) && wfFindFile( $nt ) ) { $this->showForm( array( array( 'file-exists-sharedrepo' ) ) ); return; } # Delete to make way if requested if ( $this->deleteAndMove ) { $permErrors = $nt->getUserPermissionsErrors( 'delete', $user ); if ( count( $permErrors ) ) { # Only show the first error $this->showForm( $permErrors ); return; } $reason = $this->msg( 'delete_and_move_reason', $ot )->inContentLanguage()->text(); // Delete an associated image if there is if ( $nt->getNamespace() == NS_FILE ) { $file = wfLocalFile( $nt ); if ( $file->exists() ) { $file->delete( $reason, false ); } } $error = ''; // passed by ref $page = WikiPage::factory( $nt ); $deleteStatus = $page->doDeleteArticleReal( $reason, false, 0, true, $error, $user ); if ( !$deleteStatus->isGood() ) { $this->showForm( $deleteStatus->getErrorsArray() ); return; } } $handler = ContentHandler::getForTitle( $ot ); if ( !$handler->supportsRedirects() ) { $createRedirect = false; } elseif ( $user->isAllowed( 'suppressredirect' ) ) { $createRedirect = $this->leaveRedirect; } else { $createRedirect = true; } # Do the actual move. $error = $ot->moveTo( $nt, true, $this->reason, $createRedirect ); if ( $error !== true ) { $this->showForm( $error ); return; } if ( $wgFixDoubleRedirects && $this->fixRedirects ) { DoubleRedirectJob::fixRedirects( 'move', $ot, $nt ); } $out = $this->getOutput(); $out->setPageTitle( $this->msg( 'pagemovedsub' ) ); $oldLink = Linker::link( $ot, null, array(), array( 'redirect' => 'no' ) ); $newLink = Linker::linkKnown( $nt ); $oldText = $ot->getPrefixedText(); $newText = $nt->getPrefixedText(); if ( $ot->exists() ) { //NOTE: we assume that if the old title exists, it's because it was re-created as // a redirect to the new title. This is not safe, but what we did before was // even worse: we just determined whether a redirect should have been created, // and reported that it was created if it should have, without any checks. // Also note that isRedirect() is unreliable because of bug 37209. $msgName = 'movepage-moved-redirect'; } else { $msgName = 'movepage-moved-noredirect'; } $out->addHTML( $this->msg( 'movepage-moved' )->rawParams( $oldLink, $newLink )->params( $oldText, $newText )->parseAsBlock() ); $out->addWikiMsg( $msgName ); wfRunHooks( 'SpecialMovepageAfterMove', array( &$this, &$ot, &$nt ) ); # Now we move extra pages we've been asked to move: subpages and talk # pages. First, if the old page or the new page is a talk page, we # can't move any talk pages: cancel that. if( $ot->isTalkPage() || $nt->isTalkPage() ) { $this->moveTalk = false; } if ( count( $ot->getUserPermissionsErrors( 'move-subpages', $user ) ) ) { $this->moveSubpages = false; } # Next make a list of id's. This might be marginally less efficient # than a more direct method, but this is not a highly performance-cri- # tical code path and readable code is more important here. # # Note: this query works nicely on MySQL 5, but the optimizer in MySQL # 4 might get confused. If so, consider rewriting as a UNION. # # If the target namespace doesn't allow subpages, moving with subpages # would mean that you couldn't move them back in one operation, which # is bad. # @todo FIXME: A specific error message should be given in this case. // @todo FIXME: Use Title::moveSubpages() here $dbr = wfGetDB( DB_MASTER ); if( $this->moveSubpages && ( MWNamespace::hasSubpages( $nt->getNamespace() ) || ( $this->moveTalk && MWNamespace::hasSubpages( $nt->getTalkPage()->getNamespace() ) ) ) ) { $conds = array( 'page_title' . $dbr->buildLike( $ot->getDBkey() . '/', $dbr->anyString() ) .' OR page_title = ' . $dbr->addQuotes( $ot->getDBkey() ) ); $conds['page_namespace'] = array(); if( MWNamespace::hasSubpages( $nt->getNamespace() ) ) { $conds['page_namespace'][] = $ot->getNamespace(); } if( $this->moveTalk && MWNamespace::hasSubpages( $nt->getTalkPage()->getNamespace() ) ) { $conds['page_namespace'][] = $ot->getTalkPage()->getNamespace(); } } elseif( $this->moveTalk ) { $conds = array( 'page_namespace' => $ot->getTalkPage()->getNamespace(), 'page_title' => $ot->getDBkey() ); } else { # Skip the query $conds = null; } $extraPages = array(); if( !is_null( $conds ) ) { $extraPages = TitleArray::newFromResult( $dbr->select( 'page', array( 'page_id', 'page_namespace', 'page_title' ), $conds, __METHOD__ ) ); } $extraOutput = array(); $count = 1; foreach( $extraPages as $oldSubpage ) { if( $ot->equals( $oldSubpage ) ) { # Already did this one. continue; } $newPageName = preg_replace( '#^'.preg_quote( $ot->getDBkey(), '#' ).'#', StringUtils::escapeRegexReplacement( $nt->getDBkey() ), # bug 21234 $oldSubpage->getDBkey() ); if( $oldSubpage->isTalkPage() ) { $newNs = $nt->getTalkPage()->getNamespace(); } else { $newNs = $nt->getSubjectPage()->getNamespace(); } # Bug 14385: we need makeTitleSafe because the new page names may # be longer than 255 characters. $newSubpage = Title::makeTitleSafe( $newNs, $newPageName ); if( !$newSubpage ) { $oldLink = Linker::linkKnown( $oldSubpage ); $extraOutput[] = $this->msg( 'movepage-page-unmoved' )->rawParams( $oldLink )->params( Title::makeName( $newNs, $newPageName ) )->escaped(); continue; } # This was copy-pasted from Renameuser, bleh. if ( $newSubpage->exists() && !$oldSubpage->isValidMoveTarget( $newSubpage ) ) { $link = Linker::linkKnown( $newSubpage ); $extraOutput[] = $this->msg( 'movepage-page-exists' )->rawParams( $link )->escaped(); } else { $success = $oldSubpage->moveTo( $newSubpage, true, $this->reason, $createRedirect ); if( $success === true ) { if ( $this->fixRedirects ) { DoubleRedirectJob::fixRedirects( 'move', $oldSubpage, $newSubpage ); } $oldLink = Linker::link( $oldSubpage, null, array(), array( 'redirect' => 'no' ) ); $newLink = Linker::linkKnown( $newSubpage ); $extraOutput[] = $this->msg( 'movepage-page-moved' )->rawParams( $oldLink, $newLink )->escaped(); ++$count; if( $count >= $wgMaximumMovedPages ) { $extraOutput[] = $this->msg( 'movepage-max-pages' )->numParams( $wgMaximumMovedPages )->escaped(); break; } } else { $oldLink = Linker::linkKnown( $oldSubpage ); $newLink = Linker::link( $newSubpage ); $extraOutput[] = $this->msg( 'movepage-page-unmoved' )->rawParams( $oldLink, $newLink )->escaped(); } } } if( $extraOutput !== array() ) { $out->addHTML( "" ); } # Deal with watches (we don't watch subpages) if( $this->watch && $user->isLoggedIn() ) { $user->addWatch( $ot ); $user->addWatch( $nt ); } else { $user->removeWatch( $ot ); $user->removeWatch( $nt ); } # Re-clear the file redirect cache, which may have been polluted by # parsing in messages above. See CR r56745. # @todo FIXME: Needs a more robust solution inside FileRepo. if( $ot->getNamespace() == NS_FILE ) { RepoGroup::singleton()->getLocalRepo()->invalidateImageRedirect( $ot ); } } function showLogFragment( $title ) { $moveLogPage = new LogPage( 'move' ); $out = $this->getOutput(); $out->addHTML( Xml::element( 'h2', null, $moveLogPage->getName()->text() ) ); LogEventsList::showLogExtract( $out, 'move', $title ); } function showSubpages( $title ) { if( !MWNamespace::hasSubpages( $title->getNamespace() ) ) return; $subpages = $title->getSubpages(); $count = $subpages instanceof TitleArray ? $subpages->count() : 0; $out = $this->getOutput(); $out->wrapWikiMsg( '== $1 ==', array( 'movesubpage', $count ) ); # No subpages. if ( $count == 0 ) { $out->addWikiMsg( 'movenosubpage' ); return; } $out->addWikiMsg( 'movesubpagetext', $this->getLanguage()->formatNum( $count ) ); $out->addHTML( "\n" ); } protected function getGroupName() { return 'pagetools'; } }