includable( true );
}
protected function setup( $par ) {
global $wgRequest, $wgUser, $wgEnableNewpagesUserFilter;
// Options
$opts = new FormOptions();
$this->opts = $opts; // bind
$opts->add( 'hideliu', false );
$opts->add( 'hidepatrolled', false );
$opts->add( 'hidebots', false );
$opts->add( 'limit', 50 );
$opts->add( 'offset', '' );
$opts->add( 'namespace', '0' );
$opts->add( 'username', '' );
$opts->add( 'feed', '' );
// Set values
$opts->fetchValuesFromRequest( $wgRequest );
if ( $par ) $this->parseParams( $par );
// Validate
$opts->validateIntBounds( 'limit', 0, 5000 );
if( !$wgEnableNewpagesUserFilter ) {
$opts->setValue( 'username', '' );
}
// Store some objects
$this->skin = $wgUser->getSkin();
}
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 ( 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( '/^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 string $par
* @return string
*/
public function execute( $par ) {
global $wgLang, $wgGroupPermissions, $wgUser, $wgOut;
$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();
$wgOut->addHTML( $navigation . $pager->getBody() . $navigation );
} else {
$wgOut->addWikiMsg( 'specialpage-empty' );
}
}
protected function filterLinks() {
global $wgGroupPermissions, $wgUser;
// show/hide links
$showhide = array( wfMsgHtml( 'show' ), wfMsgHtml( 'hide' ) );
// Option value -> message mapping
$filters = array(
'hideliu' => 'rcshowhideliu',
'hidepatrolled' => 'rcshowhidepatr',
'hidebots' => 'rcshowhidebots'
);
// Disable some if needed
if ( $wgGroupPermissions['*']['createpage'] !== true )
unset($filters['hideliu']);
if ( !$wgUser->useNPPatrol() )
unset($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->skin->makeKnownLinkObj( $self, $showhide[$onoff],
wfArrayToCGI( array( $key => $onoff ), $changed )
);
$links[$key] = wfMsgHtml( $msg, $link );
}
return implode( ' | ', $links );
}
protected function form() {
global $wgOut, $wgEnableNewpagesUserFilter, $wgScript;
// Consume values
$this->opts->consumeValue( 'offset' ); // don't carry offset, DWIW
$namespace = $this->opts->consumeValue( 'namespace' );
$username = $this->opts->consumeValue( 'username' );
// 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[] = Xml::hidden( $key, $value );
}
$hidden = implode( "\n", $hidden );
$form = Xml::openElement( 'form', array( 'action' => $wgScript ) ) .
Xml::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) .
Xml::fieldset( wfMsg( 'newpages' ) ) .
Xml::openElement( 'table', array( 'id' => 'mw-newpages-table' ) ) .
"
| " .
Xml::label( wfMsg( 'namespace' ), 'namespace' ) .
" |
" .
Xml::namespaceSelector( $namespace, 'all' ) .
" |
" .
($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' );
$wgOut->addHTML( $form );
}
protected function setSyndicated() {
global $wgOut;
$queryParams = array(
'namespace' => $this->opts->getValue( 'namespace' ),
'username' => $this->opts->getValue( 'username' )
);
$wgOut->setSyndicated( true );
$wgOut->setFeedAppendQuery( wfArrayToCGI( $queryParams ) );
}
/**
* Format a row, providing the timestamp, links to the page/history, size, user links, and a comment
*
* @param $skin Skin to use
* @param $result Result row
* @return string
*/
public function formatRow( $result ) {
global $wgLang, $wgContLang, $wgUser;
$dm = $wgContLang->getDirMark();
$title = Title::makeTitleSafe( $result->page_namespace, $result->page_title );
$time = $wgLang->timeAndDate( $result->rc_timestamp, true );
$plink = $this->skin->makeKnownLinkObj( $title, '', $this->patrollable( $result ) ? 'rcid=' . $result->rc_id : '' );
$hist = $this->skin->makeKnownLinkObj( $title, wfMsgHtml( 'hist' ), 'action=history' );
$length = wfMsgExt( 'nbytes', array( 'parsemag', 'escape' ),
$wgLang->formatNum( $result->length ) );
$ulink = $this->skin->userLink( $result->rc_user, $result->rc_user_text ) . ' ' .
$this->skin->userToolLinks( $result->rc_user, $result->rc_user_text );
$comment = $this->skin->commentBlock( $result->rc_comment );
$css = $this->patrollable( $result ) ? " class='not-patrolled'" : '';
return "{$time} {$dm}{$plink} ({$hist}) {$dm}[{$length}] {$dm}{$ulink} {$comment}\n";
}
/**
* Should a specific result row provide "patrollable" links?
*
* @param $result Result row
* @return bool
*/
protected function patrollable( $result ) {
global $wgUser;
return ( $wgUser->useNPPatrol() && !$result->rc_patrolled );
}
/**
* Output a subscription feed listing recent edits to this page.
* @param string $type
*/
protected function feed( $type ) {
global $wgFeed, $wgFeedClasses;
if ( !$wgFeed ) {
global $wgOut;
$wgOut->addWikiMsg( 'feed-unavailable' );
return;
}
if( !isset( $wgFeedClasses[$type] ) ) {
global $wgOut;
$wgOut->addWikiMsg( 'feed-invalid' );
return;
}
$feed = new $wgFeedClasses[$type](
$this->feedTitle(),
wfMsg( 'tagline' ),
$this->getTitle()->getFullUrl() );
$pager = new NewPagesPager( $this, $this->opts );
$limit = $this->opts->getValue( 'limit' );
global $wgFeedLimit;
if( $limit > $wgFeedLimit ) {
$limit = $wgFeedLimit;
}
$pager->mLimit = $limit;
$feed->outHeader();
if( $pager->getNumRows() > 0 ) {
while( $row = $pager->mResult->fetchObject() ) {
$feed->outItem( $this->feedItem( $row ) );
}
}
$feed->outFooter();
}
protected function feedTitle() {
global $wgContLanguageCode, $wgSitename;
$page = SpecialPage::getPage( 'Newpages' );
$desc = $page->getDescription();
return "$wgSitename - $desc [$wgContLanguageCode]";
}
protected function feedItem( $row ) {
$title = Title::MakeTitle( intval( $row->page_namespace ), $row->page_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;
}
}
/**
* Quickie hack... strip out wikilinks to more legible form from the comment.
*/
protected function stripComment( $text ) {
return preg_replace( '/\[\[([^]]*\|)?([^]]+)\]\]/', '\2', $text );
}
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() ) . ': ' .
htmlspecialchars( $revision->getComment() ) .
"
\n
\n" .
nl2br( htmlspecialchars( $revision->getText() ) ) . "
";
}
return '';
}
}
/**
* @ingroup SpecialPage Pager
*/
class NewPagesPager extends ReverseChronologicalPager {
// Stored opts
protected $opts, $mForm;
private $hideliu, $hidepatrolled, $hidebots, $namespace, $user, $spTitle;
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, $wgUser;
$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['page_namespace'] = $namespace;
$rcIndexes = array( 'new_name_timestamp' );
} else {
$rcIndexes = array( 'rc_timestamp' );
}
$conds[] = 'page_id = rc_cur_id';
$conds['page_is_redirect'] = 0;
# $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' ) && $wgUser->useNPPatrol() ) {
$conds['rc_patrolled'] = 0;
}
if( $this->opts->getValue( 'hidebots' ) ) {
$conds['rc_bot'] = 0;
}
return array(
'tables' => array( 'recentchanges', 'page' ),
'fields' => 'page_namespace,page_title, rc_cur_id, rc_user,rc_user_text,rc_comment,
rc_timestamp,rc_patrolled,rc_id,page_len as length, page_latest as rev_id',
'conds' => $conds,
'options' => array( 'USE INDEX' => array('recentchanges' => $rcIndexes) )
);
}
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();
while( $row = $this->mResult->fetchObject() ) {
$linkBatch->add( NS_USER, $row->rc_user_text );
$linkBatch->add( NS_USER_TALK, $row->rc_user_text );
$linkBatch->add( $row->page_namespace, $row->page_title );
}
$linkBatch->execute();
return "";
}
function getEndBody() {
return "
";
}
}