gistfile1.php

if (preg_match('/^post$/i', $_SERVER['REQUEST_METHOD'])) 
{
//  logger('/home/foaf/www/datawiki/post.log', $webid, $username);
 
  include_once('arc/ARC2.php');
 
  /* configuration */ 
  $config = array(
    // no config needed for now
  );
 
  /* instantiation */
  $wiki = ARC2::getComponent('DataWikiPlugin', $config);
 
  if ($_SERVER['HTTPS'] == 'on')
    $foaf = 'https';
  else
    $foaf = 'http';
 
  $foaf = $foaf . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
 
  if ($q = @file_get_contents('php://input')) {
  
    $ret = $wiki->go($webid, $foaf);
 
    if (file_exists($ret))
    {
      $rdf = file_get_contents($ret);
 
      if (strcmp($rdf,'')!=0)
      {
        //rdfLog('sparul', $username, $webid, $q, $rdf);
 
        $sql = " update foaf set rdf = '$rdf' , rdf2 = '$rdf' where username like '$username'  ";
 
        $res = dbinsertquery($sql);
      }
    }
  }
}