<?PHP
/* ====================
Seditio - Website engine
Copyright Neocrome & Seditio Team
https://seditio.org
[BEGIN_SED]
File=sitemap.inc.php
Version=179
Updated=2022-jul-05
Type=Core
Author=Seditio Team
Description=XML Sitemap Generator
[END_SED]
==================== */
$smcfg['pages']['changefreq'] = "daily"; // (always/hourly/daily/weekly/monthly/yearly/never)
$smcfg['pages']['priority'] = "0.8"; // (default: 0.5)
$smcfg['pages']['limit'] = 40000;
$smcfg['lists']['changefreq'] = "weekly";
$smcfg['lists']['priority'] = "0.5";
$smcfg['lists']['limit'] = 1000;
$smcfg['index']['changefreq'] = "always";
$smcfg['index']['priority'] = "1.0";
$smcfg['forums']['changefreq'] = "daily";
$smcfg['forums']['priority'] = "0.2";
$smcfg['forums']['limit'] = 3000;
$m = sed_import('m','G','ALP'); // (index/lists/pages/forums)
$items = array();
$main_url = ($cfg['absurls']) ? $sys['abs_url'] : $cfg['mainurl']."/";
if (isset($smcfg[$m]))
{
$feed .= "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
$feed .= "<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n"; // current version
}
$i = 1;
switch ($m)
{
case 'index':
$items[$i]['loc'] = $cfg['mainurl']."/";
$items[$i]['lastmod'] = @date("Y-m-d\TH:i:s+00:00", $sys['now']);
$items[$i]['changefreq'] = $smcfg['index']['changefreq'];
$items[$i]['priority'] = $smcfg['index']['priority'];
break;
case 'lists':
$sql = sed_sql_query("SELECT structure_code FROM $db_structure WHERE structure_code NOT LIKE 'system' ORDER BY structure_path ASC");
while ($row = sed_sql_fetchassoc($sql))
{
list($usr['auth_read'], $usr['auth_write'], $usr['isadmin']) = sed_auth('page', $row['structure_code']);
if($usr['auth_read'])
{
$i++;
$sys['catcode'] = $row['structure_code']; //new in v175
$row['list_url'] = sed_url("list", "c=".$row['structure_code'], "", false, false);
$items[$i]['loc'] = $main_url.$row['list_url'];
$items[$i]['lastmod'] = @date("Y-m-d\TH:i:s+00:00", $sys['now']);
$items[$i]['changefreq'] = $smcfg['lists']['changefreq'];
$items[$i]['priority'] = $smcfg['lists']['priority'];
}
}
break;
case 'pages':
if ($cfg['disable_page']) { break; }
$sql_cat = "";
if (!empty($c))
{
$mtch = $sed_cat[$c]['path'].".";
$mtchlen = mb_strlen($mtch);
$catsub = array();
$catsub[] = $c;
foreach($sed_cat as $k => $x)
{
if (mb_substr($x['path'], 0, $mtchlen) == $mtch && sed_auth('page', $k, 'R'))
{ $catsub[] = $k; }
}
$sql_cat = " AND page_cat IN ('".implode("','", $catsub)."')";
}
$sql = sed_sql_query("SELECT page_id, page_alias, page_title, page_cat, page_date FROM $db_pages
WHERE page_state = 0 AND page_cat NOT LIKE 'system'".$sql_cat." ORDER by page_date DESC LIMIT ".$smcfg['pages']['limit']);
while ($row = sed_sql_fetchassoc($sql))
{
list($usr['auth_read'], $usr['auth_write'], $usr['isadmin']) = sed_auth('page', $row['page_cat']);
if($usr['auth_read'])
{
$i++;
$sys['catcode'] = $row['page_cat']; //new in v175
$row['page_pageurl'] = (empty($row['page_alias'])) ? sed_url("page", "id=".$row['page_id'], "", false, false) : sed_url("page", "al=".$row['page_alias'], "", false, false);
$items[$i]['loc'] = $main_url.$row['page_pageurl'];
$items[$i]['lastmod'] = @date("Y-m-d\TH:i:s+00:00", $row['page_date']);
$items[$i]['changefreq'] = $smcfg['pages']['changefreq'];
$items[$i]['priority'] = $smcfg['pages']['priority'];
}
}
break;
case 'forums':
// forum sections
$sql = sed_sql_query("SELECT s.fs_id, s.fs_title, s.fs_category, s.fs_topiccount, s.fs_postcount, s.fs_lt_date FROM $db_forum_sections AS s LEFT JOIN
$db_forum_structure AS n ON n.fn_code=s.fs_category ORDER by fn_path ASC, fs_order ASC");
while ($row = sed_sql_fetchassoc($sql))
{
list($usr['auth_read'], $usr['auth_write'], $usr['isadmin']) = sed_auth('forums', $row['fs_id']);
if($usr['auth_read'])
{
$i++;
$row['fs_url'] = sed_url("forums","m=topics&s=".$row['fs_id'], "", false, false);
$items[$i]['loc'] = $main_url.$row['fs_url'];
$items[$i]['lastmod'] = @date("Y-m-d\TH:i:s+00:00", $row['fs_lt_date']);
$items[$i]['changefreq'] = $smcfg['forums']['changefreq'];
$items[$i]['priority'] = $smcfg['forums']['priority'];
}
}
// forum posts
$sql = sed_sql_query("SELECT t.ft_id, t.ft_movedto, s.fs_id, p.fp_updated FROM $db_forum_posts p
LEFT JOIN $db_forum_topics t ON ( p.fp_topicid = t.ft_id ) LEFT JOIN $db_forum_sections s ON ( p.fp_sectionid = s.fs_id )
GROUP BY t.ft_id ORDER BY t.ft_sticky DESC, p.fp_creation DESC LIMIT ".$smcfg['forums']['limit']);
while ($row = sed_sql_fetchassoc($sql))
{
list($usr['auth_read'], $usr['auth_write'], $usr['isadmin']) = sed_auth('forums', $row['fs_id']);
if($usr['auth_read'])
{
$i++;
$moved = ($row['ft_movedto']) ? $row['ft_movedto'] : $row['ft_id'];
$row['fp_url'] = sed_url('forums', 'm=posts&q='.$moved, "", false, false);
$items[$i]['loc'] = $main_url.$row['fp_url'];
$items[$i]['lastmod'] = @date("Y-m-d\TH:i:s+00:00", $row['fp_updated']);
$items[$i]['changefreq'] = $smcfg['forums']['changefreq'];
$items[$i]['priority'] = $smcfg['forums']['priority'];
}
}
break;
default:
// site map index by default
$feed .= "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
$feed .= "<sitemapindex xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n";
foreach($smcfg as $key => $value)
{
$feed .= "<sitemap>\n";
$feed .= "<loc>".$main_url.sed_url("sitemap", "m=".$key, "", false, false)."</loc>\n";
$feed .= "<lastmod>".@date("Y-m-d\TH:i:s+00:00", $sys['now'])."</lastmod>\n";
$feed .= "</sitemap>\n";
}
$feed .= "</sitemapindex>\n";
break;
}
if (isset($smcfg[$m])) {
foreach ($items as $item)
{
$feed .= "<url>\n";
$feed .= "<loc>".$item['loc']."</loc>\n";
$feed .= "<lastmod>".$item['lastmod']."</lastmod>\n";
$feed .= "<changefreq>".$item['changefreq']."</changefreq>\n";
$feed .= "<priority>".$item['priority']."</priority>\n";
$feed .= "</url>\n";
}
$feed .= "</urlset>";
}
function miscGzHandler($buf) {
$zipRatio = 5; // 0 <= zipRatio <= 9 depends of your server
$bufZiped = gzcompress($buf, $zipRatio);
$bufZiped = pack('cccccccc',0x1f,0x8b,0x08,0x00,0x00,0x00,0x00,0x00)
.substr($bufZiped, 0, -4)
.pack('V',crc32($buf))
.pack('V',strlen($buf));
header('Content-description: File Transfer');
header('Content-type: application/x-gzip');
header('Content-encoding: gzip/x-gzip');
header('Content-length: '.strlen($bufZiped));
header("Content-Disposition: attachment; filename=sitemap.xml.gz");
return $bufZiped;
}
/*
@ob_start('miscGzHandler');
echo(utf8_encode($feed));
@ob_end_flush(); // miscGzHandler
*/
@ob_clean();
header("Content-type: text/xml; charset=UTF-8");
echo(utf8_encode($feed));
exit;
?>