Pomoże ktoś z uzyskaniem ciasteczka po podaniu logina i hasła? Login i hasło podane tutaj jest publicznie dostępne na stronie gościa który sprowadza samochody ze stanów.
Próbuję przebrnąć przez logowanie ale nie daję rady. Używając tego kodu z kilkoma zmiennymi zamienionymi udało się zalogować na demotywatory.pl bez problemu.

Tutaj sprawa wygląda tak:

1) Najpierw udaję się do http://web.copart.com/cgi-bin/counter/login.dtw/disp, gdzie znajduje się formularz
2) Wysyłam POSTem do http://web.copart.com/cgi-bin/counter/login.dtw/disp2 login i hasło ( Listing 1 - pokazuje poprawny proces logowania tak jak to robię przez przeglądarkę )
3) Po zalogowaniu (jeśli ciasteczko jest ustawione - i właśnie tu jest problem) udaję się do: http://web.copart.com/cgi-bin/counter/index.dtw/disp

Niby banał, ale jednak te przekierowania trochę mieszają.

[PHP] pobierz, plaintext 
<?php 
 
/*********************************
**Set up your variables**
**********************************/
$cookiefile = tempnam("/tmp", "cookies"); 
/* Create a temporary file to store cookies.
   This should work on most systems and is more
   flexible than specifying path explicitly */
 
 
 
 
$login_url='http://web.copart.com/cgi-bin/counter/login.dtw/disp';
/* The page that displays the login form. */
 
$login_post_url='http://web.copart.com/cgi-bin/counter/login.dtw/disp2';
/* The "action" value of the login form. This is not always
    equal to $login_url. */
 
 
$loginString = 'userid=95042&password=ducati';
 
 
 
$userid = "95042";
$password = "ducati";
 
$agent="Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)";
 
/*********************************
**Load the "login" page and get some cookies**
**********************************/
 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL,$login_url); 
/* The URL of the page to retrieve */
 
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
 
$referer = 'http://www.google.pl/search?q=counter+man';
 
curl_setopt($ch, CURLOPT_REFERER, $referer );
/* Disguise self as a browser app. Some servers 
might need a different value here. Some servers 
might try to check if the page is visited by a 
real human being using this value. */
 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
/* Don't output the results - 
   return them as a string instead */
 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
/* Follow redirects. 
This isn't actually necessary here :P */
 
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiefile);
/* Read cookies from this file */
 
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile);
/* Save cookies to the same file too */
 
$result = curl_exec ($ch);
/* Perform the query, retrieve the page. */
 
echo $result;
 
curl_close ($ch);
 
 
 
/* The fields of the login form. These will probably be 
  different for every particular page. */
$postfields = array(
		'userid'	=> $userid,
		'password' => $password
	);
 
$referer = 'http://web.copart.com/cgi-bin/counter/login.dtw/disp';
/* If the server checks the referer we need to spoof it */
 
$ch = curl_init(); 
 
 
curl_setopt($ch, CURLOPT_URL, $login_post_url);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_POST, 1); 
 
//curl_setopt ( $ch, CURLOPT_POSTFIELDS, $loginString );
 
 curl_setopt($ch, CURLOPT_POSTFIELDS,
       http_build_query($postfields)); 
 
/* http_build_query() will properly escape the fields and 
  build a query string. */
 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_MAXREDIRS, 5);
/* Follow redirects. This is probably necessary here. */
curl_setopt($ch, CURLOPT_REFERER, $referer);
/* spoof the HTTP referer */
 
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiefile);
/* Note that this is the same file as before */
 
$info = curl_getinfo($ch);
print_r( $info );
 
$result = curl_exec ($ch);
/* Now we've got the contents of the page you see after 
  logging in saved in $result */
 
curl_close ($ch); 
 
echo $result;
 
 
/******************************************
**All done. Kill the cookie file once it's not needed anymore**
*******************************************/
//unlink($cookiefile);
 
?>
[PHP] pobierz, plaintext 

Listing 1
http://web.copart.com/cgi-bin/counter/login.dtw/disp2

POST /cgi-bin/counter/login.dtw/disp2 HTTP/1.1
Host: web.copart.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en-us;q=0.7,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Referer: http://web.copart.com/cgi-bin/counter/login.dtw/disp
Cookie: __utma=221776199.87643467.1281882269.1286569745.1286733511.8; __utmz=221776199.1286537459.5.2.utmcsr=google|utmccn=(organic)|utmcmd=organic|ut
mctr=copart%20login; COUNTLOGIN=; COPARTURL=
Content-Type: application/x-www-form-urlencoded
Content-Length: 33
URL=&userid=95042&password=ducati
HTTP/1.1 200 OK
Date: Sun, 17 Oct 2010 21:07:52 GMT
Server: Apache/2.0.63 (iSeries)
Content-Length: 471
Keep-Alive: timeout=120, max=99
Connection: Keep-Alive
Content-Type: text/html; charset=ISO-8859-1
----------------------------------------------------------
http://web.copart.com/cgi-bin/counter/index.dtw/disp

GET /cgi-bin/counter/index.dtw/disp HTTP/1.1
Host: web.copart.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en-us;q=0.7,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Referer: http://web.copart.com/cgi-bin/counter/login.dtw/disp2
Cookie: __utma=221776199.87643467.1281882269.1286569745.1286733511.8; __utmz=221776199.1286537459.5.2.utmcsr=google|utmccn=(organic)|utmcmd=organic|ut
mctr=copart%20login; COUNTLOGIN=95042:1568740835; COPARTURL=

HTTP/1.1 200 OK
Date: Sun, 17 Oct 2010 21:07:53 GMT
Server: Apache/2.0.63 (iSeries)
Content-Length: 4083
Keep-Alive: timeout=120, max=97
Connection: Keep-Alive
Content-Type: text/html; charset=ISO-8859-1

">
http://web.copart.com/cgi-bin/counter/login.dtw/disp2

POST /cgi-bin/counter/login.dtw/disp2 HTTP/1.1
Host: web.copart.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en-us;q=0.7,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Referer: http://web.copart.com/cgi-bin/counter/login.dtw/disp
Cookie: __utma=221776199.87643467.1281882269.1286569745.1286733511.8; __utmz=221776199.1286537459.5.2.utmcsr=google|utmccn=(organic)|utmcmd=organic|ut
mctr=copart%20login; COUNTLOGIN=; COPARTURL=
Content-Type: application/x-www-form-urlencoded
Content-Length: 33
URL=&userid=95042&password=ducati
HTTP/1.1 200 OK
Date: Sun, 17 Oct 2010 21:07:52 GMT
Server: Apache/2.0.63 (iSeries)
Content-Length: 471
Keep-Alive: timeout=120, max=99
Connection: Keep-Alive
Content-Type: text/html; charset=ISO-8859-1
----------------------------------------------------------
http://web.copart.com/cgi-bin/counter/index.dtw/disp

GET /cgi-bin/counter/index.dtw/disp HTTP/1.1
Host: web.copart.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en-us;q=0.7,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Referer: http://web.copart.com/cgi-bin/counter/login.dtw/disp2
Cookie: __utma=221776199.87643467.1281882269.1286569745.1286733511.8; __utmz=221776199.1286537459.5.2.utmcsr=google|utmccn=(organic)|utmcmd=organic|ut
mctr=copart%20login; COUNTLOGIN=95042:1568740835; COPARTURL=

HTTP/1.1 200 OK
Date: Sun, 17 Oct 2010 21:07:53 GMT
Server: Apache/2.0.63 (iSeries)
Content-Length: 4083
Keep-Alive: timeout=120, max=97
Connection: Keep-Alive
Content-Type: text/html; charset=ISO-8859-1