opts = $opts; // bind $opts->add( 'hideliu', false ); $opts->add( 'hidepatrolled', $this->getUser()->getBoolOption( 'newpageshidepatrolled' ) ); $opts->add( 'hidebots', false ); $opts->add( 'hideredirs', true ); $opts->add( 'limit', $this->getUser()->getIntOption( 'rclimit' ) ); $opts->add( 'offset', '' ); $opts->add( 'namespace', '0' ); $opts->add( 'username', '' ); $opts->add( 'feed', '' ); $opts->add( 'tagfilter', '' ); $opts->add( 'invert', false ); $this->customFilters = array(); wfRunHooks( 'SpecialNewPagesFilters', array( $this, &$this->customFilters ) ); foreach( $this->customFilters as $key => $params ) { $opts->add( $key, $params['default'] ); } // Set values $opts->fetchValuesFromRequest( $this->getRequest() ); if ( $par ) $this->parseParams( $par ); // Validate $opts->validateIntBounds( 'limit', 0, 5000 ); if( !$wgEnableNewpagesUserFilter ) { $opts->setValue( 'username', '' ); } } protected function parseParams( $par ) { $bits = preg_split( '/\s*,\s*/', trim( $par ) ); foreach ( $bits as $bit ) { if ( 'shownav' == $bit ) { $this->showNavigation = true; } if ( 'hideliu' === $bit ) { $this->opts->setValue( 'hideliu', true ); } if ( 'hidepatrolled' == $bit ) { $this->opts->setValue( 'hidepatrolled', true ); } if ( 'hidebots' == $bit ) { $this->opts->setValue( 'hidebots', true ); } if ( 'showredirs' == $bit ) { $this->opts->setValue( 'hideredirs', false ); } if ( is_numeric( $bit ) ) { $this->opts->setValue( 'limit', intval( $bit ) ); } $m = array(); if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) { $this->opts->setValue( 'limit', intval( $m[1] ) ); } // PG offsets not just digits! if ( preg_match( '/^offset=([^=]+)$/', $bit, $m ) ) { $this->opts->setValue( 'offset', intval( $m[1] ) ); } if ( preg_match( '/^username=(.*)$/', $bit, $m ) ) { $this->opts->setValue( 'username', $m[1] ); } if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) { $ns = $this->getLanguage()->getNsIndex( $m[1] ); if( $ns !== false ) { $this->opts->setValue( 'namespace', $ns ); } } } } /** * Show a form for filtering namespace and username * * @param $par String * @return String */ public function execute( $par ) { $out = $this->getOutput(); $this->setHeaders(); $this->outputHeader(); $this->showNavigation = !$this->including(); // Maybe changed in setup $this->setup( $par ); if( !$this->including() ) { // Settings $this->form(); $feedType = $this->opts->getValue( 'feed' ); if( $feedType ) { $this->feed( $feedType ); return; } $allValues = $this->opts->getAllValues(); unset( $allValues['feed'] ); $out->setFeedAppendQuery( wfArrayToCgi( $allValues ) ); } $pager = new NewPagesPager( $this, $this->opts ); $pager->mLimit = $this->opts->getValue( 'limit' ); $pager->mOffset = $this->opts->getValue( 'offset' ); if( $pager->getNumRows() ) { $navigation = ''; if ( $this->showNavigation ) { $navigation = $pager->getNavigationBar(); } $out->addHTML( $navigation . $pager->getBody() . $navigation ); } else { $out->addWikiMsg( 'specialpage-empty' ); } } protected function filterLinks() { // show/hide links $showhide = array( $this->msg( 'show' )->escaped(), $this->msg( 'hide' )->escaped() ); // Option value -> message mapping $filters = array( 'hideliu' => 'rcshowhideliu', 'hidepatrolled' => 'rcshowhidepatr', 'hidebots' => 'rcshowhidebots', 'hideredirs' => 'whatlinkshere-hideredirs' ); foreach ( $this->customFilters as $key => $params ) { $filters[$key] = $params['msg']; } // Disable some if needed if ( !User::groupHasPermission( '*', 'createpage' ) ) { unset( $filters['hideliu'] ); } if ( !$this->getUser()->useNPPatrol() ) { unset( $filters['hidepatrolled'] ); } $links = array(); $changed = $this->opts->getChangedValues(); unset( $changed['offset'] ); // Reset offset if query type changes $self = $this->getTitle(); foreach ( $filters as $key => $msg ) { $onoff = 1 - $this->opts->getValue( $key ); $link = Linker::link( $self, $showhide[$onoff], array(), array( $key => $onoff ) + $changed ); $links[$key] = $this->msg( $msg )->rawParams( $link )->escaped(); } return $this->getLanguage()->pipeList( $links ); } protected function form() { global $wgEnableNewpagesUserFilter, $wgScript; // Consume values $this->opts->consumeValue( 'offset' ); // don't carry offset, DWIW $namespace = $this->opts->consumeValue( 'namespace' ); $username = $this->opts->consumeValue( 'username' ); $tagFilterVal = $this->opts->consumeValue( 'tagfilter' ); $nsinvert = $this->opts->consumeValue( 'invert' ); // Check username input validity $ut = Title::makeTitleSafe( NS_USER, $username ); $userText = $ut ? $ut->getText() : ''; // Store query values in hidden fields so that form submission doesn't lose them $hidden = array(); foreach ( $this->opts->getUnconsumedValues() as $key => $value ) { $hidden[] = Html::hidden( $key, $value ); } $hidden = implode( "\n", $hidden ); $tagFilter = ChangeTags::buildTagFilterSelector( $tagFilterVal ); if ( $tagFilter ) { list( $tagFilterLabel, $tagFilterSelector ) = $tagFilter; } $form = Xml::openElement( 'form', array( 'action' => $wgScript ) ) . Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) . Xml::fieldset( $this->msg( 'newpages' )->text() ) . Xml::openElement( 'table', array( 'id' => 'mw-newpages-table' ) ) . ' ' . Xml::label( $this->msg( 'namespace' )->text(), 'namespace' ) . ' ' . Html::namespaceSelector( array( 'selected' => $namespace, 'all' => 'all', ), array( 'name' => 'namespace', 'id' => 'namespace', 'class' => 'namespaceselector', ) ) . ' ' . Xml::checkLabel( $this->msg( 'invert' )->text(), 'invert', 'nsinvert', $nsinvert, array( 'title' => $this->msg( 'tooltip-invert' )->text() ) ) . ' ' . ( $tagFilter ? ( ' ' . $tagFilterLabel . ' ' . $tagFilterSelector . ' ' ) : '' ) . ( $wgEnableNewpagesUserFilter ? ' ' . Xml::label( $this->msg( 'newpages-username' )->text(), 'mw-np-username' ) . ' ' . Xml::input( 'username', 30, $userText, array( 'id' => 'mw-np-username' ) ) . ' ' : '' ) . ' ' . Xml::submitButton( $this->msg( 'allpagessubmit' )->text() ) . ' ' . ' ' . $this->filterLinks() . ' ' . Xml::closeElement( 'table' ) . Xml::closeElement( 'fieldset' ) . $hidden . Xml::closeElement( 'form' ); $this->getOutput()->addHTML( $form ); } /** * Format a row, providing the timestamp, links to the page/history, size, user links, and a comment * * @param $result Result row * @return String */ public function formatRow( $result ) { $title = Title::newFromRow( $result ); # Revision deletion works on revisions, so we should cast one $row = array( 'comment' => $result->rc_comment, 'deleted' => $result->rc_deleted, 'user_text' => $result->rc_user_text, 'user' => $result->rc_user, ); $rev = new Revision( $row ); $rev->setTitle( $title ); $classes = array(); $lang = $this->getLanguage(); $dm = $lang->getDirMark(); $spanTime = Html::element( 'span', array( 'class' => 'mw-newpages-time' ), $lang->userTimeAndDate( $result->rc_timestamp, $this->getUser() ) ); $time = Linker::linkKnown( $title, $spanTime, array(), array( 'oldid' => $result->rc_this_oldid ), array() ); $query = array( 'redirect' => 'no' ); if( $this->patrollable( $result ) ) { $query['rcid'] = $result->rc_id; } // Linker::linkKnown() uses 'known' and 'noclasses' options. This breaks the colouration for stubs. $plink = Linker::link( $title, null, array( 'class' => 'mw-newpages-pagename' ), $query, array( 'known' ) ); $histLink = Linker::linkKnown( $title, $this->msg( 'hist' )->escaped(), array(), array( 'action' => 'history' ) ); $hist = Html::rawElement( 'span', array( 'class' => 'mw-newpages-history' ), $this->msg( 'parentheses' )->rawParams( $histLink )->escaped() ); $length = Html::element( 'span', array( 'class' => 'mw-newpages-length' ), $this->msg( 'brackets' )->params( $this->msg( 'nbytes' )->numParams( $result->length )->text() ) ); $ulink = Linker::revUserTools( $rev ); $comment = Linker::revComment( $rev ); if ( $this->patrollable( $result ) ) { $classes[] = 'not-patrolled'; } # Add a class for zero byte pages if ( $result->length == 0 ) { $classes[] = 'mw-newpages-zero-byte-page'; } # Tags, if any. if( isset( $result->ts_tags ) ) { list( $tagDisplay, $newClasses ) = ChangeTags::formatSummaryRow( $result->ts_tags, 'newpages' ); $classes = array_merge( $classes, $newClasses ); } else { $tagDisplay = ''; } $css = count( $classes ) ? ' class="' . implode( ' ', $classes ) . '"' : ''; # Display the old title if the namespace/title has been changed $oldTitleText = ''; $oldTitle = Title::makeTitle( $result->rc_namespace, $result->rc_title ); if ( !$title->equals( $oldTitle ) ) { $oldTitleText = $this->msg( 'rc-old-title' )->params( $oldTitle->getPrefixedText() )->escaped(); } return "{$time} {$dm}{$plink} {$hist} {$dm}{$length} {$dm}{$ulink} {$comment} {$tagDisplay} {$oldTitleText}\n"; } /** * Should a specific result row provide "patrollable" links? * * @param $result Result row * @return Boolean */ protected function patrollable( $result ) { return ( $this->getUser()->useNPPatrol() && !$result->rc_patrolled ); } /** * Output a subscription feed listing recent edits to this page. * * @param $type String */ protected function feed( $type ) { global $wgFeed, $wgFeedClasses, $wgFeedLimit; if ( !$wgFeed ) { $this->getOutput()->addWikiMsg( 'feed-unavailable' ); return; } if( !isset( $wgFeedClasses[$type] ) ) { $this->getOutput()->addWikiMsg( 'feed-invalid' ); return; } $feed = new $wgFeedClasses[$type]( $this->feedTitle(), $this->msg( 'tagline' )->text(), $this->getTitle()->getFullUrl() ); $pager = new NewPagesPager( $this, $this->opts ); $limit = $this->opts->getValue( 'limit' ); $pager->mLimit = min( $limit, $wgFeedLimit ); $feed->outHeader(); if( $pager->getNumRows() > 0 ) { foreach ( $pager->mResult as $row ) { $feed->outItem( $this->feedItem( $row ) ); } } $feed->outFooter(); } protected function feedTitle() { global $wgLanguageCode, $wgSitename; $desc = $this->getDescription(); return "$wgSitename - $desc [$wgLanguageCode]"; } protected function feedItem( $row ) { $title = Title::makeTitle( intval( $row->rc_namespace ), $row->rc_title ); if( $title ) { $date = $row->rc_timestamp; $comments = $title->getTalkPage()->getFullURL(); return new FeedItem( $title->getPrefixedText(), $this->feedItemDesc( $row ), $title->getFullURL(), $date, $this->feedItemAuthor( $row ), $comments ); } else { return null; } } protected function feedItemAuthor( $row ) { return isset( $row->rc_user_text ) ? $row->rc_user_text : ''; } protected function feedItemDesc( $row ) { $revision = Revision::newFromId( $row->rev_id ); if( $revision ) { //XXX: include content model/type in feed item? return '

' . htmlspecialchars( $revision->getUserText() ) . $this->msg( 'colon-separator' )->inContentLanguage()->escaped() . htmlspecialchars( FeedItem::stripComment( $revision->getComment() ) ) . "

\n
\n
" . nl2br( htmlspecialchars( $revision->getContent()->serialize() ) ) . "
"; } return ''; } protected function getGroupName() { return 'changes'; } } /** * @ingroup SpecialPage Pager */ class NewPagesPager extends ReverseChronologicalPager { // Stored opts protected $opts; /** * @var HtmlForm */ protected $mForm; function __construct( $form, FormOptions $opts ) { parent::__construct( $form->getContext() ); $this->mForm = $form; $this->opts = $opts; } function getQueryInfo() { global $wgEnableNewpagesUserFilter; $conds = array(); $conds['rc_new'] = 1; $namespace = $this->opts->getValue( 'namespace' ); $namespace = ( $namespace === 'all' ) ? false : intval( $namespace ); $username = $this->opts->getValue( 'username' ); $user = Title::makeTitleSafe( NS_USER, $username ); if( $namespace !== false ) { if ( $this->opts->getValue( 'invert' ) ) { $conds[] = 'rc_namespace != ' . $this->mDb->addQuotes( $namespace ); } else { $conds['rc_namespace'] = $namespace; } $rcIndexes = array( 'new_name_timestamp' ); } else { $rcIndexes = array( 'rc_timestamp' ); } # $wgEnableNewpagesUserFilter - temp WMF hack if( $wgEnableNewpagesUserFilter && $user ) { $conds['rc_user_text'] = $user->getText(); $rcIndexes = 'rc_user_text'; # If anons cannot make new pages, don't "exclude logged in users"! } elseif( User::groupHasPermission( '*', 'createpage' ) && $this->opts->getValue( 'hideliu' ) ) { $conds['rc_user'] = 0; } # If this user cannot see patrolled edits or they are off, don't do dumb queries! if( $this->opts->getValue( 'hidepatrolled' ) && $this->getUser()->useNPPatrol() ) { $conds['rc_patrolled'] = 0; } if( $this->opts->getValue( 'hidebots' ) ) { $conds['rc_bot'] = 0; } if ( $this->opts->getValue( 'hideredirs' ) ) { $conds['page_is_redirect'] = 0; } // Allow changes to the New Pages query $tables = array( 'recentchanges', 'page' ); $fields = array( 'rc_namespace', 'rc_title', 'rc_cur_id', 'rc_user', 'rc_user_text', 'rc_comment', 'rc_timestamp', 'rc_patrolled','rc_id', 'rc_deleted', 'length' => 'page_len', 'rev_id' => 'page_latest', 'rc_this_oldid', 'page_namespace', 'page_title' ); $join_conds = array( 'page' => array( 'INNER JOIN', 'page_id=rc_cur_id' ) ); wfRunHooks( 'SpecialNewpagesConditions', array( &$this, $this->opts, &$conds, &$tables, &$fields, &$join_conds ) ); $info = array( 'tables' => $tables, 'fields' => $fields, 'conds' => $conds, 'options' => array( 'USE INDEX' => array( 'recentchanges' => $rcIndexes ) ), 'join_conds' => $join_conds ); // Modify query for tags ChangeTags::modifyDisplayQuery( $info['tables'], $info['fields'], $info['conds'], $info['join_conds'], $info['options'], $this->opts['tagfilter'] ); return $info; } function getIndexField() { return 'rc_timestamp'; } function formatRow( $row ) { return $this->mForm->formatRow( $row ); } function getStartBody() { # Do a batch existence check on pages $linkBatch = new LinkBatch(); foreach ( $this->mResult as $row ) { $linkBatch->add( NS_USER, $row->rc_user_text ); $linkBatch->add( NS_USER_TALK, $row->rc_user_text ); $linkBatch->add( $row->rc_namespace, $row->rc_title ); } $linkBatch->execute(); return ''; } }