opts = $opts; // bind
$opts->add( 'hideliu', false );
$opts->add( 'hidepatrolled', $this->getUser()->getBoolOption( 'newpageshidepatrolled' ) );
$opts->add( 'hidebots', false );
$opts->add( 'hideredirs', true );
$opts->add( 'limit', (int)$this->getUser()->getOption( 'rclimit' ) );
$opts->add( 'offset', '' );
$opts->add( 'namespace', '0' );
$opts->add( 'username', '' );
$opts->add( 'feed', '' );
$opts->add( 'tagfilter', '' );
// 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 ) {
global $wgLang;
$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 = $wgLang->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();
$this->setSyndicated();
$feedType = $this->opts->getValue( 'feed' );
if( $feedType ) {
return $this->feed( $feedType );
}
}
$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() {
global $wgGroupPermissions, $wgLang;
// show/hide links
$showhide = array( wfMsgHtml( 'show' ), wfMsgHtml( 'hide' ) );
// Option value -> message mapping
$filters = array(
'hideliu' => 'rcshowhideliu',
'hidepatrolled' => 'rcshowhidepatr',
'hidebots' => 'rcshowhidebots',
'hideredirs' => 'whatlinkshere-hideredirs'
);
// Disable some if needed
# FIXME: throws E_NOTICEs if not set; and doesn't obey hooks etc.
if ( $wgGroupPermissions['*']['createpage'] !== true ) {
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 = $this->getSkin()->link( $self, $showhide[$onoff], array(),
array( $key => $onoff ) + $changed
);
$links[$key] = wfMsgHtml( $msg, $link );
}
return $wgLang->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' );
// 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( wfMsg( 'newpages' ) ) .
Xml::openElement( 'table', array( 'id' => 'mw-newpages-table' ) ) .
'
' .
Xml::label( wfMsg( 'namespace' ), 'namespace' ) .
' |
' .
Xml::namespaceSelector( $namespace, 'all' ) .
' |
' . ( $tagFilter ? (
'
' .
$tagFilterLabel .
' |
' .
$tagFilterSelector .
' |
' ) : '' ) .
( $wgEnableNewpagesUserFilter ?
'
' .
Xml::label( wfMsg( 'newpages-username' ), 'mw-np-username' ) .
' |
' .
Xml::input( 'username', 30, $userText, array( 'id' => 'mw-np-username' ) ) .
' |
' : '' ) .
' |
' .
Xml::submitButton( wfMsg( 'allpagessubmit' ) ) .
' |
' .
'
|
' .
$this->filterLinks() .
' |
' .
Xml::closeElement( 'table' ) .
Xml::closeElement( 'fieldset' ) .
$hidden .
Xml::closeElement( 'form' );
$this->getOutput()->addHTML( $form );
}
protected function setSyndicated() {
$out = $this->getOutput();
$out->setSyndicated( true );
$out->setFeedAppendQuery( wfArrayToCGI( $this->opts->getAllValues() ) );
}
/**
* 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 ) {
global $wgLang, $wgContLang;
# 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 );
$classes = array();
$dm = $wgContLang->getDirMark();
$title = Title::makeTitleSafe( $result->rc_namespace, $result->rc_title );
$time = Html::element( 'span', array( 'class' => 'mw-newpages-time' ),
$wgLang->timeAndDate( $result->rc_timestamp, true )
);
$query = array( 'redirect' => 'no' );
if( $this->patrollable( $result ) ) {
$query['rcid'] = $result->rc_id;
}
$plink = $this->getSkin()->linkKnown(
$title,
null,
array( 'class' => 'mw-newpages-pagename' ),
$query,
array( 'known' ) // Set explicitly to avoid the default of 'known','noclasses'. This breaks the colouration for stubs
);
$histLink = $this->getSkin()->linkKnown(
$title,
wfMsgHtml( 'hist' ),
array(),
array( 'action' => 'history' )
);
$hist = Html::rawElement( 'span', array( 'class' => 'mw-newpages-history' ), wfMsg( 'parentheses', $histLink ) );
$length = Html::rawElement( 'span', array( 'class' => 'mw-newpages-length' ),
'[' . wfMsgExt( 'nbytes', array( 'parsemag', 'escape' ), $wgLang->formatNum( $result->length ) ) .
']'
);
$ulink = $this->getSkin()->revUserTools( $rev );
$comment = $this->getSkin()->revComment( $rev );
if ( $this->patrollable( $result ) ) {
$classes[] = 'not-patrolled';
}
# Add a class for zero byte pages
if ( $result->length == 0 ) {
$classes[] = 'mw-newpages-zero-byte-page';
}
# Tags, if any. check for including due to bug 23293
if ( !$this->including() ) {
list( $tagDisplay, $newClasses ) = ChangeTags::formatSummaryRow( $result->ts_tags, 'newpages' );
$classes = array_merge( $classes, $newClasses );
} else {
$tagDisplay = '';
}
$css = count( $classes ) ? ' class="' . implode( ' ', $classes ) . '"' : '';
return "{$time} {$dm}{$plink} {$hist} {$dm}{$length} {$dm}{$ulink} {$comment} {$tagDisplay}\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 ) {
$wgOut->addWikiMsg( 'feed-unavailable' );
return;
}
if( !isset( $wgFeedClasses[$type] ) ) {
$this->getOut()->addWikiMsg( 'feed-invalid' );
return;
}
$feed = new $wgFeedClasses[$type](
$this->feedTitle(),
wfMsgExt( 'tagline', 'parsemag' ),
$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 ) {
return '' . htmlspecialchars( $revision->getUserText() ) . wfMsgForContent( 'colon-separator' ) .
htmlspecialchars( FeedItem::stripComment( $revision->getComment() ) ) .
"
\n
\n" .
nl2br( htmlspecialchars( $revision->getText() ) ) . "
";
}
return '';
}
}
/**
* @ingroup SpecialPage Pager
*/
class NewPagesPager extends ReverseChronologicalPager {
// Stored opts
protected $opts, $mForm;
function __construct( $form, FormOptions $opts ) {
parent::__construct();
$this->mForm = $form;
$this->opts = $opts;
}
function getTitle() {
static $title = null;
if ( $title === null ) {
$title = $this->mForm->getTitle();
}
return $title;
}
function getQueryInfo() {
global $wgEnableNewpagesUserFilter, $wgGroupPermissions;
$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 ) {
$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( $wgGroupPermissions['*']['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' ) ) {
$conds['page_is_redirect'] = 0;
}
// Allow changes to the New Pages query
wfRunHooks( 'SpecialNewpagesConditions', array( &$this, $this->opts, &$conds ) );
$info = array(
'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', 'page_len AS length', 'page_latest AS rev_id',
'ts_tags'
),
'conds' => $conds,
'options' => array( 'USE INDEX' => array( 'recentchanges' => $rcIndexes ) ),
'join_conds' => array(
'page' => array( 'INNER JOIN', 'page_id=rc_cur_id' ),
),
);
// Empty array for fields, it'll be set by us anyway.
$fields = array();
// Modify query for tags
ChangeTags::modifyDisplayQuery(
$info['tables'],
$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 '';
}
function getEndBody() {
return '
';
}
}