mod/hostxrd.php

   1 <?php
   2
   3 require_once('include/crypto.php');
   4
   5 function hostxrd_init(&$a) {
   6         header('Access-Control-Allow-Origin: *');
   7         header("Content-type: text/xml");
   8         $pubkey = get_config('system','site_pubkey');
   9
  10         if(! $pubkey) {
  11
  12                 // should only have to ever do this once.
  13
  14                 $res=openssl_pkey_new(array(
  15                         'digest_alg' => 'sha1',
  16                         'private_key_bits' => 4096,
  17                         'encrypt_key' => false ));
  18
  19
  20                 $prvkey = '';
  21
  22                 openssl_pkey_export($res, $prvkey);
  23
  24                 // Get public key
  25
  26                 $pkey = openssl_pkey_get_details($res);
  27                 $pubkey = $pkey["key"];
  28
  29                 set_config('system','site_prvkey', $prvkey);
  30                 set_config('system','site_pubkey', $pubkey);
  31         }
  32
  33         $tpl = file_get_contents('view/xrd_host.tpl');
  34         echo str_replace(array(
  35                 '$zhost','$zroot','$domain','$zot_post','$bigkey'),array($a->get_hostname(),z_root(),z_path(),z_root() . '/post', salmon_key(get_config('system','site_pubkey'))),$tpl);
  36         session_write_close();
  37         exit();
  38
  39 }