include/gprobe.php

   1 <?php
   2
   3 require_once("boot.php");
   4 require_once('include/Scrape.php');
   5 require_once('include/socgraph.php');
   6
   7 function gprobe_run(&$argv, &$argc){
   8         global $a, $db;
   9
  10         if(is_null($a)) {
  11                 $a = new App;
  12         }
  13
  14         if(is_null($db)) {
  15             @include(".htconfig.php");
  16         require_once("include/dba.php");
  17             $db = new dba($db_host, $db_user, $db_pass, $db_data);
  18         unset($db_host, $db_user, $db_pass, $db_data);
  19         };
  20
  21         require_once('include/session.php');
  22         require_once('include/datetime.php');
  23
  24         load_config('config');
  25         load_config('system');
  26
  27         $a->set_baseurl(get_config('system','url'));
  28
  29         load_hooks();
  30
  31         if($argc != 2)
  32                 return;
  33
  34         $url = hex2bin($argv[1]);
  35
  36         $r = q("select * from gcontact where nurl = '%s' limit 1",
  37                 dbesc(normalise_link($url))
  38         );
  39
  40         logger("gprobe start for ".normalise_link($url), LOGGER_DEBUG);
  41
  42         if(! count($r)) {
  43
  44                 // Is it a DDoS attempt?
  45                 $urlparts = parse_url($url);
  46
  47                 $result = Cache::get("gprobe:".$urlparts["host"]);
  48                 if (!is_null($result)) {
  49                         $result = unserialize($result);
  50                         if (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM))) {
  51                                 logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
  52                                 return;
  53                         }
  54                 }
  55
  56                 $arr = probe_url($url);
  57
  58                 if (is_null($result))
  59                         Cache::set("gprobe:".$urlparts["host"],serialize($arr));
  60
  61                 if(count($arr) && x($arr,'network') && $arr['network'] === NETWORK_DFRN) {
  62                         q("insert into `gcontact` (`name`,`url`,`nurl`,`photo`)
  63                                 values ( '%s', '%s', '%s', '%s') ",
  64                                 dbesc($arr['name']),
  65                                 dbesc($arr['url']),
  66                                 dbesc(normalise_link($arr['url'])),
  67                                 dbesc($arr['photo'])
  68                         );
  69                 }
  70                 $r = q("select * from gcontact where nurl = '%s' limit 1",
  71                         dbesc(normalise_link($url))
  72                 );
  73         }
  74         if(count($r))
  75                 poco_load(0,0,$r[0]['id'], str_replace('/profile/','/poco/',$r[0]['url']));
  76
  77         logger("gprobe end for ".normalise_link($url), LOGGER_DEBUG);
  78         return;
  79 }
  80
  81 if (array_search(__file__,get_included_files())===0){
  82   gprobe_run($_SERVER["argv"],$_SERVER["argc"]);
  83   killme();
  84 }