From c4804c604c62dd07360c958c1c7e3930cfdb0d23 Mon Sep 17 00:00:00 2001
From: Lester Caine <lester@lsces.co.uk>
Date: Thu, 21 May 2026 10:17:34 +0100
Subject: Tidy automatic generation of sitemap

---
 sitemap.php | 68 ++++++++++++++++---------------------------------------------
 1 file changed, 18 insertions(+), 50 deletions(-)

diff --git a/sitemap.php b/sitemap.php
index 3a1f189..89f0940 100755
--- a/sitemap.php
+++ b/sitemap.php
@@ -1,65 +1,33 @@
 <?php
 /**
- * Copyright (c) 2004 bitweaver.org
- * Copyright (c) 2003 tikwiki.org
- * Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
- * All Rights Reserved. See below for details and a complete list of authors.
- * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See http://www.gnu.org/copyleft/lesser.html for details
- *
  * @package wiki
  * @subpackage functions
  */
 
-/**
- * required setup
- */
 require_once '../kernel/includes/setup_inc.php';
-use Bitweaver\Wiki\BitBook;
-use Bitweaver\Liberty\LibertyContent;
-use Bitweaver\Liberty\LibertyStructure;
+use Bitweaver\Wiki\BitPage;
 
-$book = new BitBook();
 $gSiteMapHash = [];
+$page = new BitPage();
+$listHash = [ 'max_records' => -1, 'sort_mode' => 'last_modified_desc' ];
 
-$listHash = [];
-
-if( $bookList = $book->getList( $listHash ) ) {
-	foreach( $bookList['data'] as $bookHash ) {
-		$bookStructure = new LibertyStructure( $bookHash['structure_id'] );
-		if( $rootObject = LibertyContent::getLibertyObject( $bookStructure->getField( 'content_id' ), $bookStructure->getField( 'content_type_guid' ) ) ) {
-			if( $rootObject->isPublic() ) {
-				$listBook = $bookStructure->buildTreeToc( $bookHash['structure_id'] );
-				process_book_list( $listBook );
-			}
-		}
-	}
-}
-
-function process_book_list( $pList, $pDepth = 1 ) {
-	global $gSiteMapHash;
-	foreach( array_keys( $pList ) as $key ) {
-		if( !empty( $pList[$key]['display_url'] ) ) {
-			$hash = [];
-			$hash['loc'] =  BIT_BASE_URI.$pList[$key]['display_url'];
-			$hash['lastmod'] = date( 'Y-m-d', $pList[$key]['last_modified'] );
-			if( (time() - $pList[$key]['last_modified']) < 86400 ) {
-				$freq = 'daily';
-			} elseif( (time() - $pList[$key]['last_modified']) < (86400 * 7) ) {
-				$freq = 'weekly';
-			} else {
-				$freq = 'monthly';
-			}
-
-			$hash['changefreq'] = $freq;
-			$hash['priority'] = 1 - round( $pDepth * .5 ) * .1;
-			$gSiteMapHash[$pList[$key]['content_id']] = $hash;
-		}
-		if( !empty( $pList[$key]['sub'] ) ) {
-			process_book_list( $pList[$key]['sub'], $pDepth + 1 );
-		}
+if( $pageList = $page->getList( $listHash ) ) {
+	foreach( $pageList as $row ) {
+		if( empty( $row['display_url'] ) ) continue;
+		$age = time() - $row['last_modified'];
+		if( $age < 86400 )           $freq = 'daily';
+		elseif( $age < 86400 * 7 )   $freq = 'weekly';
+		else                          $freq = 'monthly';
+		$gSiteMapHash[$row['content_id']] = [
+			'loc'        => BIT_BASE_URI . $row['display_url'],
+			'lastmod'    => date( 'Y-m-d', $row['last_modified'] ),
+			'changefreq' => $freq,
+			'priority'   => 0.8,
+		];
 	}
 }
 
 $gBitSmarty->assign( 'gSiteMapHash', $gSiteMapHash );
 $gBitThemes->setFormatHeader( 'xml' );
-print $gBitSmarty->display( 'bitpackage:kernel/sitemap.tpl' );
+header( 'Content-Type: application/xml; charset=utf-8' );
+$gBitSystem->display( 'bitpackage:kernel/sitemap.tpl' );
-- 
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