<?php
include "dbinfo.php";
$db = mysqli_connect(MYSQL_RO_HOST, MYSQL_USER_ID, MYSQL_USER_PW, MYSQL_DB_NAME);
$db->query("set session character_set_client=utf8mb;");
$db->query("set session character_set_connection=utf8mb;");

$host = "https://event.hotblood.co.kr";

$sql = "SELECT info.seq, info.ei_datetime, info.ei_updatetime, adv.name
		FROM zenith.event_information AS info
			LEFT JOIN zenith.event_advertiser AS adv ON info.advertiser = adv.seq
			LEFT JOIN zenith.event_media AS med ON info.media = med.seq 
		WHERE info.is_stop = 0 AND adv.is_stop = 0  AND info.lead = 0 AND info.subtitle <> '' AND info.hide_meta = 0
		ORDER BY ei_updatetime DESC, ei_datetime DESC";
$result = $db->query($sql);
$data = [];
if($result->num_rows) {
	while($row=$result->fetch_assoc()) {
		if(!file_exists("./data/{$row['name']}/v_{$row['seq']}.php")) continue;
		$row['datetime'] = (is_null($row['ei_updatetime']) || $row['ei_datetime'] > $row['ei_updatetime']) ? $row['ei_datetime'] : $row['ei_updatetime'];
		$data[] = $row;
	}
}

header('Content-type: text/xml'); 
?>
<?php echo "<?xml version='1.0' encoding='UTF-8'?>\n";?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<?php foreach($data as $row) {?>
   <url>
      <loc><?php echo $host;?>/<?php echo $row['seq'];?></loc>
      <lastmod><?php echo date('c', strtotime($row['datetime']));?></lastmod>
      <changefreq>daily</changefreq>
   </url>
<?php } ?>
</urlset>