/**
* Handle sitemap delivery
*
* @author Michael Hamann <*****@*****.**>
*/
function act_sitemap($act)
{
global $conf;
if ($conf['sitemap'] < 1 || !is_numeric($conf['sitemap'])) {
header("HTTP/1.0 404 Not Found");
print "Sitemap generation is disabled.";
exit;
}
$sitemap = Sitemapper::getFilePath();
if (strrchr($sitemap, '.') === '.gz') {
$mime = 'application/x-gzip';
} else {
$mime = 'application/xml; charset=utf-8';
}
// Check if sitemap file exists, otherwise create it
if (!is_readable($sitemap)) {
Sitemapper::generate();
}
if (is_readable($sitemap)) {
// Send headers
header('Content-Type: ' . $mime);
header('Content-Disposition: attachment; filename=' . basename($sitemap));
http_conditionalRequest(filemtime($sitemap));
// Send file
//use x-sendfile header to pass the delivery to compatible webservers
if (http_sendfile($sitemap)) {
exit;
}
readfile($sitemap);
exit;
}
header("HTTP/1.0 500 Internal Server Error");
print "Could not read the sitemap file - bad permissions?";
exit;
}
/**
* Builds a Google Sitemap of all public pages known to the indexer
*
* The map is placed in the root directory named sitemap.xml.gz - This
* file needs to be writable!
*
* @author Andreas Gohr
* @link https://www.google.com/webmasters/sitemaps/docs/en/about.html
*/
function runSitemapper()
{
print "runSitemapper(): started" . NL;
$result = Sitemapper::generate() && Sitemapper::pingSearchEngines();
print 'runSitemapper(): finished' . NL;
return $result;
}
/**
* Handle sitemap delivery
*
* @author Michael Hamann <*****@*****.**>
*
* @param string $act action command
*/
function act_sitemap($act)
{
global $conf;
if ($conf['sitemap'] < 1 || !is_numeric($conf['sitemap'])) {
http_status(404);
print "Sitemap generation is disabled.";
exit;
}
$sitemap = Sitemapper::getFilePath();
if (Sitemapper::sitemapIsCompressed()) {
$mime = 'application/x-gzip';
} else {
$mime = 'application/xml; charset=utf-8';
}
// Check if sitemap file exists, otherwise create it
if (!is_readable($sitemap)) {
Sitemapper::generate();
}
if (is_readable($sitemap)) {
// Send headers
header('Content-Type: ' . $mime);
header('Content-Disposition: attachment; filename=' . utf8_basename($sitemap));
http_conditionalRequest(filemtime($sitemap));
// Send file
//use x-sendfile header to pass the delivery to compatible webservers
http_sendfile($sitemap);
readfile($sitemap);
exit;
}
http_status(500);
print "Could not read the sitemap file - bad permissions?";
exit;
}
