Авторизация вконтакте

 
$ch = curl_init(); 
 
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);  
 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
 
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; (R1 1.5))"); 
 
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt'); 
 
curl_setopt($ch, CURLOPT_COOKIEJAR,  'cookies.txt'); 
 
curl_setopt($ch, CURLOPT_TIMEOUT, 30); 
 
 
 
curl_setopt ($ch, CURLOPT_URL, 'http://vkontakte.ru/');  
 
 
 
$body = curl_exec($ch); 
 
sleep(2); 
 
 
 
curl_setopt($ch, CURLOPT_POST, 1); 
 
curl_setopt($ch, CURLOPT_POSTFIELDS, "email=".$this->email."&pass=".$this->password); 
 
curl_setopt ($ch, CURLOPT_URL, 'http://vkontakte.ru/login.php');  
 
$body = curl_exec($ch); 
 
    
 
$this->pageBody = curl_exec($ch); 
 
sleep(2); 
 
 
 
$arr = array(); 
 
preg_match_all("|<input\stype=\"hidden\"\sid=\"mid\"\svalue=\"(.+)\">|U", $this->pageBody, $arr); 
 
$this->userID = $arr[1][0]; 
 
 
 
preg_match_all("|<input\stype=\'hidden\'\sid=\'activityhash\'\svalue=\'(.+)\'>|U", $this->pageBody, $arr); 
 
$this->activityhash = $arr[1][0]; 
 
    
 
curl_close($ch);