$starttime = time();
while (!feof($fp) && time() < $starttime + 5) {
$_SESSION['ca_pic']['data'] .= fread($fp, 8192);
}
fclose($fp);
}
$_SESSION['ca_pic']['dirty'] = true;
}
}
break;
case "reset":
unset($_SESSION['ca_pic']);
break;
}
if (!isset($_SESSION['ca_pic'])) {
$_SESSION['ca_pic'] = array();
$_SESSION['ca_pic']['dirty'] = false;
$db = new dbconn();
$return = $db->query("SELECT picture FROM pictures WHERE id=" . $_SESSION['ca_id']);
if ($db->row_count($return) > 0) {
$_SESSION['ca_pic']['in_db'] = true;
$arr = $db->fetch_row($return);
$_SESSION['ca_pic']['data'] = $arr[0];
} else {
$_SESSION['ca_pic']['in_db'] = false;
$fp = fopen("unknown.jpg", "rb");
$_SESSION['ca_pic']['data'] = fread($fp, 906240);
fclose($fp);
}
}
echo $_SESSION['ca_pic']['data'];