-<?php
-
-require_once('setup_plconf.php');
-
-/* Look for config file */
-
-$config_directory= "/var/www/html/PlanetLabConf/ntp/";
-$file_prefix= "ntp.conf.";
-$hostname_bits = explode('.', $hostname);
-$chunk_counter = sizeof ($hostname_bits);
-$compare_chunk = $hostname ;
-$found_file = 0;
-$default_name = "default";
-
-/* look for the host specific overrides */
-$file_name = $config_directory . "host/". $file_prefix . $compare_chunk ;
-if (is_file($file_name)) {
- $chunk_counter = 0;
- $found_file = 1;
-}
-
-/* look for the domain specific overrides */
-while ($chunk_counter > 0) {
- $file_name = $config_directory . $file_prefix . $compare_chunk ;
- if (is_file($file_name)) {
- $chunk_counter = 0;
- $found_file = 1;
- }
- else {
- array_shift($hostname_bits);
- $compare_chunk = implode('.',$hostname_bits);
- $chunk_counter--;
- }
-}
-
-if ($found_file and is_readable($file_name)) {
- $lines=file($file_name);
-}
-else {
- $file_name = $config_directory . $file_prefix . $default_name ;
- $lines=file($file_name);
-}
-
-foreach ($lines as $line_num => $line) {
- $line=rtrim($line);
- $elements=explode(' ',$line);
- if ($elements[0] == "server") {
- print ("$elements[1]\n");
- }
-}
-
-?>
-