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<?php
#
# This Mediawiki extension creates a bullet list of the most
# recent new pages. This can be useful for a small project's
# main page to give visitors a quick view of the new pages
# created since the last visit.
#
# The wiki syntax is,
#
# <newpages>
# limit=10
# </newpages>
#
# where limit is the maximum number of new pages to show.
#
# To activate the extension, include it from your LocalSettings.php
# with: require_once("extensions/NewPages.php");
#
# Author: Michael Meffie
# Date: Jan 17 2006
# Credits: This extension was derived from SpecialNewpages.php.
# License: GPL v2.0
#
$wgExtensionFunctions[] = "wfNewPagesExtension";
$wgExtensionCredits['parserhook'][] = array(
'name' => 'NewPages',
'author' => 'Michael Meffie',
'url' => 'http://meta.wikimedia.org/wiki/User:Meffiem',
);
function wfNewPagesExtension() {
global $wgParser;
$wgParser->setHook( "newpages", "renderNewPages" );
}
function renderNewPages( $input, $args=null, &$parser) {
$localParser = new Parser();
$output = "<br />Keine neuen Seiten<br />";
$limit = 5;
getBoxOption($limit,$input,'limit',true);
$dbr =& wfGetDB( DB_SLAVE );
extract( $dbr->tableNames( 'recentchanges', 'page' ) );
$query_limit = $limit + 1; # to determine if we should display (more...)
$sql = "SELECT rc_namespace AS namespace,
rc_title AS title,
rc_cur_id AS value,
rc_user AS user,
rc_user_text AS user_text,
rc_comment as comment,
rc_timestamp AS timestamp,
rc_id AS rcid,
page_len as length,
page_latest as rev_id
FROM $recentchanges,$page
WHERE rc_cur_id=page_id AND rc_new=1
AND rc_namespace=".NS_MAIN." AND page_is_redirect=0
ORDER BY value DESC
LIMIT $query_limit";
$result = $dbr->query( $sql );
$num = $dbr->numRows( $result );
if ($num > 0) {
$output = "<ul>\n";
for ($i=0; $i<$num && $i<$limit; $i++) {
$row = $dbr->fetchObject( $result );
$s = formatRow( $row );
$output .= "<li>$s</li>\n";
}
if ($num > $limit) {
$more = $localParser->parse("[[Special:Newpages|mehr...]]", $parser->mTitle, $parser->mOptions);
$output .= "<li>".$more->getText()."</li>\n";
}
$output .= "</ul>\n";
}
$dbr->freeResult( $result );
return $output;
}
function formatRow( $row ) {
global $wgLang, $wgUser;
$skin = $wgUser->getSkin();
$link = $skin->makeKnownLink( $row->title, '' );
$d = $wgLang->date( $row->timestamp, true );
$s = "$link, $d";
return $s;
}
function getBoxOption(&$value,&$input,$name,$isNumber=false) {
if(preg_match("/^\s*$name\s*=\s*(.*)/mi",$input,$matches)) {
if($isNumber) {
$value=intval($matches[1]);
} else {
$value=htmlspecialchars($matches[1]);
}
}
}
?>
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