opengo.php

VIP信息处理系统源码

<?php


  $fromurl = $_SERVER['HTTP_REFERER'];
  if (!$fromurl)
  {
    exit ();
  }

  $thisfrom = parse_url ($fromurl);
  $t_host = $thisfrom['host'];
  $t_path = $thisfrom['path'];
  $t_query = $thisfrom['query'];
  $thisip = $_SERVER['REMOTE_ADDR'];
  $servern = $_SERVER['SERVER_NAME'];
  include_once './public/servername.php';
  if (!(($t_path == '/open.php' AND ($t_host == $cfg_wwwservername OR $t_host == $cfg_servername)) AND eregi ('adsid=', $t_query)))
  {
    echo '<script>window.opener=\'keyrunads\';window.close();</script>';
    exit ();
  }

  if (!empty ($_POST['opened']))
  {
    $lstrb = strlen ($_POST['opened']);
    $strbased = substr ($_POST['opened'], 0, $lstrb - 6) . substr ($_POST['opened'], $lstrb - 5, 5);
    $strbas = base64_decode ($strbased);
    $arr_str = explode ('|', $strbas);
    if (!empty ($arr_str[5]))
    {
      $ip1 = base64_decode ($arr_str[1]) / 1.39599999999999990762944;
      $ip2 = base64_decode ($arr_str[2]) / 2.53600000000000003197442;
      $ip3 = base64_decode ($arr_str[0]) / 4.75199999999999977973175;
      $ip4 = base64_decode ($arr_str[3]) / 5.29399999999999959499064;
      $questip = '' . $ip1 . '.' . $ip2 . '.' . $ip3 . '.' . $ip4;
      $fdayn = base64_decode ($arr_str[5]);
      $sdayn = base64_decode ($arr_str[4]);
      $bdayn = $fdayn . $sdayn;
      $dayn = $bdayn / 3.52400000000000002131628;
      $dayid = substr ($dayn, 0, 5);
      $nowid = '2' . date ('id');
      $dayss = substr ($dayn, 5, 6);
      $nowtime = substr (time (), 4, 6);
      if ((($nowtime - $dayss < 30 AND 0 <= $nowtime - $dayss) AND $questip == $thisip))
      {
        $flag_open = 1;
        $ipe1 = base64_encode ($ip1 * 0.924000000000000043520743);
        $ipe2 = base64_encode ($ip2 * 2.53200000000000002842171);
        $ipe3 = base64_encode ($ip3 * 6.73099999999999987210231);
        $ipe4 = base64_encode ($ip4 * 2.21600000000000019184654);
        $strip = $ipe4 . '|' . $ipe1 . '|' . $ipe3 . '|' . $ipe2;
        $today = '1' . date ('id') . substr (time (), 4, 6);
        $dayn = $today * 6.36200000000000009947598;
        $ldayn = strlen ($dayn);
        $fdayn = base64_encode (substr ($dayn, 0, round ($ldayn / 2)));
        $sdayn = base64_encode (substr ($dayn, round ($ldayn / 2), $ldayn - round ($ldayn / 2)));
        $rand = rand (65, 91);
        $srand = chr ($rand);
        $strbas = base64_encode ($strip . '|' . $sdayn . '|' . $fdayn);
        $ls = strlen ($strbas);
        $strbased = substr ($strbas, 0, $ls - 8) . $srand . substr ($strbas, $ls - 8, 8);
      }
      else
      {
        $flag_open = 0;
      }
    }
    else
    {
      $flag_open = 0;
    }
  }
  else
  {
    $flag_open = 0;
  }

  $adsid = $_POST['adsid'];
  $username = $_POST['username'];
  $adsuser = $_POST['adsuser'];
  $fromu = $_POST['fromu'];
  $openu = $_POST['openu'];
  $sessionid = session_id ();
  if ($flag_open == 1)
  {
    setcookie ('ocadsid', '' . $adsid);
    setcookie ('ocusername', '' . $username);
    echo '' . '
	<form name=TO_FORM method=post action=opento.php>
	  <input type=hidden name=adsid value=' . $adsid . '>
	  <input type=hidden name=username value=' . $username . '>
	  <input type=hidden name=adsuser value=' . $adsuser . '>
	  <input type=hidden name=openu value=' . $openu . '>
	  <input type=hidden name=fromu value=' . $fromu . '>
	  <input type=hidden name=opened value=' . $strbased . '>
	</form>
	<script>var al=(screen.width-800)/2;var at=(screen.height-600)/2;window.moveTo(al,at);window.resizeTo(800,600);window.focus();document.TO_FORM.submit();</script>
	';
  }
  else
  {
    echo '<script>window.opener=\'keyrunads\';window.close();</script>';
  }

?>