git.defcon.no Git - hermes/blob - lib/common_functions.php

   1 <?php
   2 require_once('config.php');
   3 require_once('lib/common_functions.php');
   4 require_once('lib/db_functions.php');
   5 require_once('lib/check_email.php');
   6
   7 $config = get_config();
   8
   9 function is_kamailio_domain ( $domain )
  10 {
  11         global $config;
  12         $query = sprintf("SELECT id FROM %s WHERE domain = '%s'",
  13                 $config['kamailio_domain_table'],
  14                 sql_clean( $domain )
  15         );
  16         $domain = sql_dbquery_single( $config['kamailio_db'], $query );
  17         if ( !$domain ) return false;
  18         return $domain['id'];
  19
  20 }
  21
  22 function get_servers( $domain )
  23 {
  24         global $config;
  25         $query = sprintf("SELECT registrar, r_port, proxy, p_port FROM %s WHERE domain = '%s'",
  26                 $config['provision_servers_table'],
  27                 sql_clean( $domain ));
  28         $servers = sql_dbquery_single( $config['provision_db'], $query );
  29         return $servers;
  30 }
  31
  32 function verify_sipadress( $address ) //TODO: Improve/expand on the test!
  33 {
  34         return check_email_address($address); // A SIP address follows the requirements for email addresses...
  35         // Except that it permits the use of :portnumber notation!
  36         // TODO: Fix this so it allows :NNNN syntax for portnumbers...
  37 }
  38
  39 function split_sipaddress ( $address )
  40 {
  41         if ( !verify_sipadress( $address ) ) return null;
  42         $data = split('@', $address);
  43         if ( count( $data ) != 2 ) return null;
  44         return $data;
  45 }
  46
  47 function clean_mac ( $input )
  48 {
  49         $mac = strtolower(  preg_replace('/:/', '', $input) );
  50         if ( ! preg_match( '/^[a-f0-9]{1,}$/', $mac ) ) return null;
  51         if (strlen( $mac ) != 12 ) return null;
  52         return $mac;
  53 }
  54 ?>