CURL

<?php
$url = "http://extranet.gdbi.com/login.aspx"; 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt ($ch, CURLOPT_VERBOSE, 2);
curl_setopt ($ch, CURLOPT_ENCODING, 0); 
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt ($ch, CURLOPT_USERAGENT, 'Mozilla/5.0'); 
curl_setopt ($ch, CURLOPT_COOKIEFILE, "cookie.txt"); 
curl_setopt ($ch, CURLOPT_COOKIEJAR, "cookie.txt");
 
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt ($ch, CURLOPT_FAILONERROR, 1);
curl_setopt ($ch, CURLOPT_HEADER, 1);
curl_setopt ($ch, CURLINFO_HEADER_OUT, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_POSTFIELDS, "__EVENTTARGET=&__EVENTARGUMENT=&__VIEWSTATE=dDwxODM2NzE1Nzk3O3Q8O2w8aTwxPjs%2BO2w8dDw7bDxpPDM%2BO2k8Nz47aTwxMz47aTwxNT47aTwxNz47aTwyMT47PjtsPHQ8cDxwPGw8Q3NzQ2xhc3M7VGV4dDtfIVNCOz47bDxUeHRCb2xkO05vbSAvIExvZ2luIDo7aTwyPjs%2BPjs%2BOzs%2BO3Q8cDxwPGw8Q3NzQ2xhc3M7VGV4dDtfIVNCOz47bDxUeHRCb2xkO01vdCBkZSBwYXNzZSAvIFBhc3N3b3JkIDo7aTwyPjs%2BPjs%2BOzs%2BO3Q8cDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs%2BOzs%2BO3Q8cDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs%2BOzs%2BO3Q8cDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs%2BOzs%2BO3Q8O2w8aTwwPjs%2BO2w8dDw7bDxpPDA%2BOz47bDx0PHA8bDxpbm5lcmh0bWw7PjtsPFw8ZGl2IGFsaWduPSJjZW50ZXIiXD4NCglcPHRhYmxlIGNlbGxwYWRkaW5nPSIwIiBjZWxsc3BhY2luZz0iMCIgYm9yZGVyPSIwIlw%2BDQoJCVw8dHJcPg0KCQkJXDx0ZCBjbGFzcz0iVHh0R2VuIlw%2BXDxhIGhyZWY9Imh0dHA6Ly93d3cuZ2RiLmZyIiBjbGFzcz0iTGsiXD5cPGJcPk1vYmlsaWVyIGRlIGJ1cmVhdVw8L2JcPlw8L2FcPlw8L3RkXD4NCgkJCVw8dGRcPlw8aW1nIHNyYz0naW1hZ2VzL3NwYWNlci5naWYnIGFsdD0nJyBoZWlnaHQ9JzEnIHdpZHRoPScxMCcgYm9yZGVyPScwJ1w%2BXDwvdGRcPg0KCQkJXDx0ZCBjbGFzcz0iVHh0R2VuIlw%2BXDxhIGhyZWY9Imh0dHA6Ly93d3cuZ2RiaS5jby51ayIgY2xhc3M9IkxrIlw%2BXDxiXD5PZmZpY2UgZnVybml0dXJlXDwvYlw%2BXDwvYVw%2BXDwvdGRcPg0KCQkJXDx0ZFw%2BXDxpbWcgc3JjPSdpbWFnZXMvc3BhY2VyLmdpZicgYWx0PScnIGhlaWdodD0nMScgd2lkdGg9JzEwJyBib3JkZXI9JzAnXD5cPC90ZFw%2BDQoJCQlcPHRkIGNsYXNzPSJUeHRHZW4iXD5cPGEgaHJlZj0iaHR0cDovL3d3dy5nZGJpLm5sIiBjbGFzcz0iTGsiXD5cPGJcPkthbnRvb3JtZXViaWxhaXJcPC9iXD5cPC9hXD5cPC90ZFw%2BDQoJCVw8L3RyXD4NCglcPC90YWJsZVw%2BDQpcPC9kaXZcPg0KOz4%2BOzs%2BOz4%2BOz4%2BOz4%2BOz4%2BO2w8YnRuX29rOz4%2BlZ3X9L4n%2BTONewFe%2B%2FB5TAznhl0%3D&ChampLogin=******&ChampPass=********&btn_ok.x=33&btn_ok.y=7"); //Устанавливаем значения, которые мы передаем через POST на сервер в нужном формат
curl_exec($ch); 
 
$post= curl_init(); 
curl_setopt($post, CURLOPT_URL, "http://extranet.gdbi.com/pages/stocks.aspx?page=stocks_dispo");
curl_setopt ($post, CURLOPT_VERBOSE, 2);
curl_setopt ($post, CURLOPT_ENCODING, 0); 
curl_setopt ($post, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt ($post, CURLOPT_USERAGENT, 'Mozilla/5.0'); 
curl_setopt ($post, CURLOPT_COOKIEFILE, "cookie.txt"); 
curl_setopt ($post, CURLOPT_COOKIEJAR, "cookie.txt");
curl_setopt ($post, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt ($post, CURLOPT_FAILONERROR, 1);
curl_setopt ($post, CURLOPT_HEADER, 1);
curl_setopt ($post, CURLINFO_HEADER_OUT, 1);
curl_setopt ($post, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($post, CURLOPT_POSTFIELDS, "__VIEWSTATE=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&global_head%3Aconvert_pdf=&global_head%3Asuppr_note=&global_head%3Asuppr_note_rub=&global_head%3Asuppr_doc=&global_head%3Asuppr_lien=&global_head%3Asuppr_bann=&global_head%3Asuppr_logo=&global_head%3Asuppr_bann_gamme=&global_head%3Asuppr_mailing=&global_head%3Asuppr_mail=&global_head%3Asuppr_article=&txtRefArt=123&btnShowStock=Go&txtQte=123132"); 
 
 
$result = curl_exec($post); 
 
print ($result); 
curl_close($post); 
curl_close($ch); 
?>