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Интерфейс → Получение информации об IP-адресе → PHP

Класс получает информацию об IP-адресе: страна, город и т.п. с сервера ip-adress.com. Можно делать не более 20 запросов с одного апи-адреса. В классе предусмотрена возможность использования прокси, чтобы обойти это ограничение.

<?php 
/* 
+-------------------------------------------------------------------------- 
|  IpInfo 
|  ======================================== 
|  by Seregwethrin 
|  Mail To: seregwethrin@gmail.com (send me bugs if found) 
|  ======================================== 
|  
+--------------------------------------------------------------------------- 
| 
|  > Finds city, country, isp, state, organization by ip address 
|  > Script written by Seregwethrin 
|  > Revision: 1.1 
|  > Date: 2007-02-10 
|  > Date started: 2007-01-20 
| 
+-------------------------------------------------------------------------- 
| 
|  > This is a test script. I don't know anything about copyrights of ip-adress.com. 
|  > Get your permissions at ip-adress.com before using this script! 
|  > php_curl.dll MUST BE LOADED! 
|  > Please read readme.txt 
| 
+-------------------------------------------------------------------------- 
*/

class ipinfo 
{ 
  var $remote_addr; 
  var $address; 
  var $country; 
  var $state; 
  var $city; 
  var $isp; 
  var $organization; 
  var $result; 
   
  function ipinfo() 
  { 
    //Save remote addr as class variable. 
    $this->remote_addr = $_SERVER["REMOTE_ADDR"]; 
     
    if (!file_exists("ip_info_proxy.txt")) 
      die("Please upload ip_info_proxy.txt file and chmod it to 0777"); 
     
    if (!is_writable("ip_info_proxy.txt")) 
    { 
      @chmod("ip_info_proxy.txt", 0777); 
      if (!is_writable("ip_info_proxy.txt")) 
        die("Please CHMOD ip_info_proxy.txt to 0777"); 
    } 
       
    //Load curl extension if not loaded. 
    if (!extension_loaded('curl')) 
    { 
      if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') 
        if (!dl('php_curl.dll')) 
          die("Please read readme.txt and load curl extension"); 
      else 
        if (!dl('curl.so')) 
          die("Please read readme.txt and load curl extension"); 
    } 
  } 
   
  //Get datas between begin and end html codes. 
  function between($beg, $end, $str) 
  { 
    $a = explode($beg, $str, 2); 
    $b = explode($end, $a[1]); 
    return $b[0]; 
  } 
   
  //Trim the codes between < and >, so trim html tags. 
  function trim_html($str) 
  { 
    return trim(ereg_replace("<([^>]+)>", "", $str)); 
  } 
   
  //Choose a proxy for connection 
  function get_proxy() 
  { 
    //Write more proxies. Each proxy gives you 20 query. 127.0.0.1:80's mean is non-proxy. 
    //Write as ip:port 
    $proxy = array ("127.0.0.1:80", "202.103.178.162:8080", "62.150.130.26:80", "195.175.37.6:8080"); 
     
    $txt = file_get_contents("ip_info_proxy.txt"); 
    $txtx = array(); 
     
    //Explode (generate array) the ip_info_proxy.txt datas 
    foreach (explode("\n", $txt) as $k=>$v) 
    { 
      list($txtx[$k]["proxy"], $txtx[$k]["date"], $txtx[$k]["used"]) = explode("-", $v); 
    } 
     
    //If proxy is not used for 24 hours, reset it. 
    foreach ($txtx as $k=>$v) 
    { 
      if ($v["date"] != date("d.m.Y")) 
      { 
        $txtx[$k]["date"] = date("d.m.Y"); 
        $txtx[$k]["used"] = 0; 
      } 
     
    } 
     
    //Choose a proxy for connection, and increase it's usage by 1. 
    foreach ($txtx as $k=>$v) 
    { 
      if ($v["used"] < 20) 
      { 
        $this->proxy = $v["proxy"]; 
        $txtx[$k]["used"]++; 
        break; 
      } 
    } 
     
    //Generate write var for writing ip_info_proxy.txt 
    $write = ""; 
    foreach ($txtx as $v) 
    { 
      if (in_array($v["proxy"], $proxy)) 
        $write .= $v["proxy"]."-".$v["date"]."-".$v["used"]."\n"; 
    } 
     
    foreach ($proxy as $v) 
    { 
      if(!ereg($v, $write)) 
        $write .= $v."-".date("d.m.Y")."-0\n"; 
    } 
     
    //Write it 
    $fp = fopen("ip_info_proxy.txt", "w+"); 
    fwrite($fp, trim($write)); 
    fclose($fp); 
  } 
   
  function check($ip = false, $proxy=false) 
  { 
    if ($ip == false) //If ip not given, use remote_addr (client's ip) 
    $ip = $this->remote_addr; 
     
    if ($proxy != false) //If proxy is given, use it. 
      $this->proxy = $proxy; 
    else //If proxy is not given, get a proxy 
      $this->get_proxy();

$postfields = "iq=".urlencode($ip)."&submit=".urlencode("lookup any ip"); 
     
    $ch = curl_init(); 
    curl_setopt($ch, CURLOPT_URL, 'http://www.ip-adress.com/index.php'); 
    curl_setopt($ch, CURLOPT_HEADER, false); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
    curl_setopt($ch, CURLOPT_POST, true); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields); 
    curl_setopt($ch, CURLOPT_REFERER, "http://www.ip-adress.com"); 
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, "60"); 
    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"); 
      if ($this->proxy && $this->proxy != "127.0.0.1:80") 
      { 
        curl_setopt($ch, CURLOPT_PROXY, $this->proxy); //Use the proxy! 
        //curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1); 
      } 
    $html = curl_exec($ch); 
    curl_close($ch); 
         
    if($html && $html != "1") 
    { 
      $this->address = $this->trim_html($this->between("My ip address:</font>","</font>", $html)); 
      $this->country = $this->trim_html($this->between("IP country:</font>","</font>", $html)); 
      $this->state = $this->trim_html($this->between("IP state:</font>","</font>", $html)); 
      $this->city = $this->trim_html($this->between("IP city:</font>","</font>", $html)); 
      $this->isp = $this->trim_html($this->between("isp:</font>","</font>", $html)); 
      $this->organization = $this->trim_html($this->between("organization:</font>","</font>", $html)); 
      $this->result = "ok"; //Success! 
    } 
    elseif ($html == "1") 
      $this->result = "This ip/proxy has reached limit for this day! (20 query)"; //Fail use more proxies 
    else 
      $this->result = "Can't get the page!"; //Fail :( 
  } 
}

<?php 
/* 
+-------------------------------------------------------------------------- 
|  IpInfo Proxy Checker 
|  ======================================== 
|  by Seregwethrin 
|  Mail To: seregwethrin@gmail.com (send me bugs if found) 
|  ======================================== 
|  
+--------------------------------------------------------------------------- 
| 
|  > Check proxies for ip-adress.com 
|  > Script written by Seregwethrin 
|  > Revision: 1 
|  > Date: 2007-02-10 
|  > Date started: 2007-02-10 
| 
+-------------------------------------------------------------------------- 
| 
|  > php_curl.dll MUST BE LOADED! 
|  > Please read readme.txt 
| 
+-------------------------------------------------------------------------- 
*/ 
?> 
<html> 
<head> 
<title>Proxy Checker for IPinfo by Seregwethrin</title> 
</head> 
<body> 
<h1 align="center">Proxy Checker for IP-Info</h1> 
<h3 align="center">Will check 64.233.183.103 (Google.com) :)</h3> 
<p align="center">Use this, before query 20 ips different from yours at <a href="http://www.ip-adress.com" target="_blank">ip-adress.com</a><br><small>Because some transparent proxies can't hide your ip but some can.</small></p> 
<form id="form1" name="form1" method="post" action=""> 
 <table width="200" border="1" align="center" cellpadding="5"> 
  <tr> 
   <td align="center"> 
     <input name="proxy" type="text" id="proxy" onFocus="if (this.value == 'Write Proxy Here as ip:port') this.value = '';" onBlur="if (this.value == '') this.value = 'Write Proxy Here as ip:port';" value="<? if ($_POST["proxy"]) echo $_POST["proxy"]; else echo "Write Proxy Here as ip:port"; ?>" size="24" /></td> 
  </tr> 
  <tr> 
   <td align="center"><input name="submit" type="submit" id="submit" value="Check" /></td> 
  </tr> 
 </table> 
</form> 
<?php 
if ($_POST["submit"]) 
{ 
  include("ipinfo.class.php"); 
  $ipinfo = new ipinfo; 
   
  $ipinfo->check("64.233.183.103", $_POST["proxy"]); 
   
  if ($ipinfo->result == "ok") 
    echo '<center><img src="http://img157.imageshack.us/img157/1179/afftickwd7.gif" border="0" /> this proxy is usefull.</center>'; 
  else 
    echo '<center><img src="http://img157.imageshack.us/img157/9692/affcrossul4.gif" border="0" /> Sorry but there\'s an error with this proxy.<br><small><i>Error is:'.$ipinfo->result.'</i></small></center>'; 
     
    echo  "<center><br><br>IP Address:".$ipinfo->address; 
    echo  "<br>Country:".$ipinfo->country; 
    echo  "<br>State:".$ipinfo->state; 
    echo  "<br>City:".$ipinfo->city; 
    echo  "<br>ISP:".$ipinfo->isp; 
    echo  "<br>Organization:".$ipinfo->organization; 
    echo  "<br>Result:".$ipinfo->result; 
    echo  "<br><b>Proxy:</b>".$_POST["proxy"]."</center>"; 
} 
?> 
</body> 
</html>

city, class.get, country, information, ip, php, proxy

KOS_MOS

Никитос

28.08.2008

Меню

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	Интерфейс → Получение информации об IP-адресе → PHP Класс получает информацию об IP-адресе: страна, город и т.п. с сервера ip-adress.com. Можно делать не более 20 запросов с одного апи-адреса. В классе предусмотрена возможность использования прокси, чтобы обойти это ограничение. <?php /* +-------------------------------------------------------------------------- \| IpInfo \| ======================================== \| by Seregwethrin \| Mail To: seregwethrin@gmail.com (send me bugs if found) \| ======================================== \| +--------------------------------------------------------------------------- \| \| > Finds city, country, isp, state, organization by ip address \| > Script written by Seregwethrin \| > Revision: 1.1 \| > Date: 2007-02-10 \| > Date started: 2007-01-20 \| +-------------------------------------------------------------------------- \| \| > This is a test script. I don't know anything about copyrights of ip-adress.com. \| > Get your permissions at ip-adress.com before using this script! \| > php_curl.dll MUST BE LOADED! \| > Please read readme.txt \| +-------------------------------------------------------------------------- / class ipinfo { var $remote_addr; var $address; var $country; var $state; var $city; var $isp; var $organization; var $result; function ipinfo() { //Save remote addr as class variable. $this->remote_addr = $_SERVER["REMOTE_ADDR"]; if (!file_exists("ip_info_proxy.txt")) die("Please upload ip_info_proxy.txt file and chmod it to 0777"); if (!is_writable("ip_info_proxy.txt")) { @chmod("ip_info_proxy.txt", 0777); if (!is_writable("ip_info_proxy.txt")) die("Please CHMOD ip_info_proxy.txt to 0777"); } //Load curl extension if not loaded. if (!extension_loaded('curl')) { if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') if (!dl('php_curl.dll')) die("Please read readme.txt and load curl extension"); else if (!dl('curl.so')) die("Please read readme.txt and load curl extension"); } } //Get datas between begin and end html codes. function between($beg, $end, $str) { $a = explode($beg, $str, 2); $b = explode($end, $a[1]); return $b[0]; } //Trim the codes between < and >, so trim html tags. function trim_html($str) { return trim(ereg_replace("<([^>]+)>", "", $str)); } //Choose a proxy for connection function get_proxy() { //Write more proxies. Each proxy gives you 20 query. 127.0.0.1:80's mean is non-proxy. //Write as ip:port $proxy = array ("127.0.0.1:80", "202.103.178.162:8080", "62.150.130.26:80", "195.175.37.6:8080"); $txt = file_get_contents("ip_info_proxy.txt"); $txtx = array(); //Explode (generate array) the ip_info_proxy.txt datas foreach (explode("\n", $txt) as $k=>$v) { list($txtx[$k]["proxy"], $txtx[$k]["date"], $txtx[$k]["used"]) = explode("-", $v); } //If proxy is not used for 24 hours, reset it. foreach ($txtx as $k=>$v) { if ($v["date"] != date("d.m.Y")) { $txtx[$k]["date"] = date("d.m.Y"); $txtx[$k]["used"] = 0; } } //Choose a proxy for connection, and increase it's usage by 1. foreach ($txtx as $k=>$v) { if ($v["used"] < 20) { $this->proxy = $v["proxy"]; $txtx[$k]["used"]++; break; } } //Generate write var for writing ip_info_proxy.txt $write = ""; foreach ($txtx as $v) { if (in_array($v["proxy"], $proxy)) $write .= $v["proxy"]."-".$v["date"]."-".$v["used"]."\n"; } foreach ($proxy as $v) { if(!ereg($v, $write)) $write .= $v."-".date("d.m.Y")."-0\n"; } //Write it $fp = fopen("ip_info_proxy.txt", "w+"); fwrite($fp, trim($write)); fclose($fp); } function check($ip = false, $proxy=false) { if ($ip == false) //If ip not given, use remote_addr (client's ip) $ip = $this->remote_addr; if ($proxy != false) //If proxy is given, use it. $this->proxy = $proxy; else //If proxy is not given, get a proxy $this->get_proxy(); $postfields = "iq=".urlencode($ip)."&submit=".urlencode("lookup any ip"); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'http://www.ip-adress.com/index.php'); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields); curl_setopt($ch, CURLOPT_REFERER, "http://www.ip-adress.com"); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, "60"); curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"); if ($this->proxy && $this->proxy != "127.0.0.1:80") { curl_setopt($ch, CURLOPT_PROXY, $this->proxy); //Use the proxy! //curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1); } $html = curl_exec($ch); curl_close($ch); if($html && $html != "1") { $this->address = $this->trim_html($this->between("My ip address:</font>","</font>", $html)); $this->country = $this->trim_html($this->between("IP country:</font>","</font>", $html)); $this->state = $this->trim_html($this->between("IP state:</font>","</font>", $html)); $this->city = $this->trim_html($this->between("IP city:</font>","</font>", $html)); $this->isp = $this->trim_html($this->between("isp:</font>","</font>", $html)); $this->organization = $this->trim_html($this->between("organization:</font>","</font>", $html)); $this->result = "ok"; //Success! } elseif ($html == "1") $this->result = "This ip/proxy has reached limit for this day! (20 query)"; //Fail use more proxies else $this->result = "Can't get the page!"; //Fail :( } } ?> <?php / +-------------------------------------------------------------------------- \| IpInfo Proxy Checker \| ======================================== \| by Seregwethrin \| Mail To: seregwethrin@gmail.com (send me bugs if found) \| ======================================== \| +--------------------------------------------------------------------------- \| \| > Check proxies for ip-adress.com \| > Script written by Seregwethrin \| > Revision: 1 \| > Date: 2007-02-10 \| > Date started: 2007-02-10 \| +-------------------------------------------------------------------------- \| \| > php_curl.dll MUST BE LOADED! \| > Please read readme.txt \| +-------------------------------------------------------------------------- / ?> <html> <head> <title>Proxy Checker for IPinfo by Seregwethrin</title> </head> <body> <h1 align="center">Proxy Checker for IP-Info</h1> <h3 align="center">Will check 64.233.183.103 (Google.com) :)</h3> <p align="center">Use this, before query 20 ips different from yours at <a href="http://www.ip-adress.com" target="_blank">ip-adress.com</a><br><small>Because some transparent proxies can't hide your ip but some can.</small></p> <form id="form1" name="form1" method="post" action=""> <table width="200" border="1" align="center" cellpadding="5"> <tr> <td align="center"> <input name="proxy" type="text" id="proxy" onFocus="if (this.value == 'Write Proxy Here as ip:port') this.value = '';" onBlur="if (this.value == '') this.value = 'Write Proxy Here as ip:port';" value="<? if ($_POST["proxy"]) echo $_POST["proxy"]; else echo "Write Proxy Here as ip:port"; ?>" size="24" /></td> </tr> <tr> <td align="center"><input name="submit" type="submit" id="submit" value="Check" /></td> </tr> </table> </form> <?php if ($_POST["submit"]) { include("ipinfo.class.php"); $ipinfo = new ipinfo; $ipinfo->check("64.233.183.103", $_POST["proxy"]); if ($ipinfo->result == "ok") echo '<center><img src="http://img157.imageshack.us/img157/1179/afftickwd7.gif" border="0" /> this proxy is usefull.</center>'; else echo '<center><img src="http://img157.imageshack.us/img157/9692/affcrossul4.gif" border="0" /> Sorry but there\'s an error with this proxy.<br><small><i>Error is:'.$ipinfo->result.'</i></small></center>'; echo "<center><br><br>IP Address:".$ipinfo->address; echo "<br>Country:".$ipinfo->country; echo "<br>State:".$ipinfo->state; echo "<br>City:".$ipinfo->city; echo "<br>ISP:".$ipinfo->isp; echo "<br>Organization:".$ipinfo->organization; echo "<br>Result:".$ipinfo->result; echo "<br><b>Proxy:</b>".$_POST["proxy"]."</center>"; } ?> </body> </html> city, class.get, country, information, ip, php, proxy* KOS_MOS Никитос 28.08.2008 Ваше имя Ваш E-mail (если хотите отслеживать комментарии) Дoкажи, что ты не робот Текст комментария	Меню CodeIgniter Алгоритмы Базы данных Дата и Время Интернет Интерфейс Мультимедиа ОС и Железо Работа с текстом Разное Технологии Файлы Подписка на RSS: Подпишись на RSS-ленту Поиск Облако тегов .net array asp bash browser charset check class clean convert count create css curl database date delete directory download element email equivalent extension file find form format function get height html http ie image javascript jquery load mysql number page perl php random scriplet send shell size sql string text time url utf8 variable vb visual basic width window xml xslt