/usr/share/mediawiki-extensions/base/NewestPages/NewestPages.page.php is in mediawiki-extensions-base 3.6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Class definition file for the Newest Pages extension
* This doesn't use recent changes so the items don't expire
*
* @file
* @ingroup Extensions
* @author Rob Church <robchur@gmail.com>
* @copyright © 2006 Rob Church
* @licence GNU General Public Licence 2.0
*/
class NewestPages extends IncludableSpecialPage {
var $limit = null;
var $namespace = null;
var $redirects = null;
public function __construct() {
parent::__construct( 'NewestPages', '', true, false, 'default', true );
}
public function execute( $par ) {
global $wgRequest, $wgOut, $wgContLang, $wgLang;
# Decipher input passed to the page
$this->decipherParams( $par );
$this->setOptions( $wgRequest );
$dbr = wfGetDB( DB_SLAVE );
$conds = array();
$conds[] = $this->getNsFragment();
if ( !$this->redirects ) $conds['page_is_redirect'] = 0;
$res = $dbr->select(
'page',
array(
'page_namespace',
'page_title',
'page_is_redirect'
),
$conds,
__METHOD__,
array(
'ORDER BY' => 'page_id DESC',
'LIMIT' => "{$this->limit}",
'OFFSET' => '0',
)
);
$count = $dbr->numRows( $res );
# Don't show the navigation if we're including the page
if( !$this->mIncluding ) {
$this->setHeaders();
$limit = $wgLang->formatNum( $this->limit );
if( $this->namespace > 0 ) {
$wgOut->addWikiMsg( 'newestpages-ns-header', $limit, $wgContLang->getFormattedNsText( $this->namespace ) );
} else {
$wgOut->addWikiMsg( 'newestpages-header', $limit );
}
$wgOut->addHTML( $this->makeNamespaceForm() );
$wgOut->addHTML( '<p>' . $this->makeLimitLinks() );
$wgOut->addHTML( '<br />' . $this->makeRedirectToggle() . '</p>' );
}
if( $count > 0 ) {
# Make list
if( !$this->mIncluding )
$wgOut->addWikiMsg( 'newestpages-showing', $wgLang->formatNum($count) );
$wgOut->addHTML( "<ol>" );
foreach ( $res as $row ) {
$wgOut->addHTML( $this->makeListItem( $row ) );
}
$wgOut->addHTML( "</ol>" );
} else {
$wgOut->addWikiMsg( 'newestpages-none' );
}
}
function setOptions( &$req ) {
global $wgNewestPagesLimit;
if( !isset( $this->limit ) )
$this->limit = $this->sanitiseLimit( $req->getInt( 'limit', $wgNewestPagesLimit ) );
if( !isset( $this->namespace ) )
$this->namespace = $this->extractNamespace( $req->getVal( 'namespace', -1 ) );
if( !isset( $this->redirects ) )
$this->redirects = (bool)$req->getInt( 'redirects', 1 );
}
function sanitiseLimit( $limit ) {
return min( (int)$limit, 5000 );
}
function decipherParams( $par ) {
if( $par ) {
$bits = explode( '/', $par );
foreach( $bits as $bit ) {
if( is_numeric( $bit ) ) {
$this->limit = $this->sanitiseLimit( $bit );
} else {
$this->namespace = $this->extractNamespace( $bit );
}
}
}
}
function extractNamespace( $namespace ) {
global $wgContLang;
if( is_numeric( $namespace ) ) {
return $namespace;
} elseif( $wgContLang->getNsIndex( $namespace ) !== false ) {
return $wgContLang->getNsIndex( $namespace );
} elseif( $namespace == '-' ) {
return NS_MAIN;
} else {
return -1;
}
}
function getNsFragment() {
$this->namespace = (int)$this->namespace;
return $this->namespace > -1 ? "page_namespace = {$this->namespace}" : "page_namespace != 8";
}
function makeListItem( $row ) {
global $wgUser;
$title = Title::makeTitleSafe( $row->page_namespace, $row->page_title );
if( !is_null( $title ) ) {
$skin = $wgUser->getSkin();
$link = $row->page_is_redirect
? '<span class="allpagesredirect">' . $skin->makeKnownLinkObj( $title ) . '</span>'
: $skin->makeKnownLinkObj( $title );
return( "<li>{$link}</li>\n" );
} else {
return( "<!-- Invalid title " . htmlspecialchars( $row->page_title ) . " in namespace " . htmlspecialchars( $row->page_namespace ) . " -->\n" );
}
}
function makeLimitLinks() {
global $wgLang;
$limits = array( 10, 20, 30, 50, 100, 150 );
foreach( $limits as $limit ) {
if( $limit != $this->limit ) {
$links[] = $this->makeSelfLink( $wgLang->formatNum($limit), 'limit', $limit );
} else {
$links[] = (string)$limit;
}
}
return( wfMsgHtml( 'newestpages-limitlinks', $wgLang->pipeList( $links ) ) );
}
function makeRedirectToggle() {
$label = wfMsgHtml( $this->redirects ? 'newestpages-hideredir' : 'newestpages-showredir' );
return $this->makeSelfLink( $label, 'redirects', (int)!$this->redirects );
}
function makeSelfLink( $label, $oname = false, $oval = false ) {
global $wgUser;
$skin = $wgUser->getSkin();
$self = $this->getTitle();
$attr['limit'] = $this->limit;
$attr['namespace'] = $this->namespace;
if( !$this->redirects )
$attr['redirects'] = 0;
if( $oname )
$attr[$oname] = $oval;
foreach( $attr as $aname => $aval )
$attribs[] = "{$aname}={$aval}";
return $skin->makeKnownLinkObj( $self, $label, implode( '&', $attribs ) );
}
function makeNamespaceForm() {
$self = $this->getTitle();
$form = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
$form .= Xml::label( wfMsg( 'newestpages-namespace' ), 'namespace' ) . ' ';
$form .= Xml::namespaceSelector( $this->namespace, 'all' );
$form .= Html::Hidden( 'limit', $this->limit );
$form .= Html::Hidden( 'redirects', $this->redirects );
$form .= Xml::submitButton( wfMsg( 'newestpages-submit' ) ) . '</form>';
return $form;
}
}
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