Сбор email’ов в режиме реального времени

<?php
set_time_limit(0);
ini_set('error_reporting', E_ALL | E_STRICT);
ini_set('display_errors', 1);

$file = get_web_page("http://search.twitter.com/search?q=gmail.com+OR+hotmail.com++OR+%22email+me%22+OR+inbox.lv+OR+mail.ru");
$file = strip_tags($file['content']);
 
preg_match_all(
    "([a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:[A-Z]{2}|com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|museum)\b)siU",
    $file,
    $matches);

$link = mysql_connect('host', 'user', 'pass');
mysql_select_db('db', $link);

foreach ($matches[0] as $match) {
	
	if (!empty($match)) {
		if (!mysql_query("INSERT INTO mails (mail) VALUES ('".$match."')")) {
			echo $match . ', ';
		}
	}
}

for ($i = 2; $i <= 5; $i++) {
	$file = get_web_page("http://search.twitter.com/search?q=gmail.com+OR+hotmail.com++OR+%22email+me%22+OR+inbox.lv+OR+mail.ru&page=".$i);
	$file = strip_tags($file['content']);
	 
	preg_match_all(
	    "([a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:[A-Z]{2}|com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|museum)\b)siU",
	    $file,
	    $matches);
	    
	foreach ($matches[0] as $match) {
		
		if (!empty($match)) {
			if (!mysql_query("INSERT INTO mails (mail) VALUES ('".$match."')")) {
				echo $match . ', ';
			}
		}
	}
}

mysql_close($link);

function get_web_page( $url )
{
    $options = array(
        CURLOPT_RETURNTRANSFER => true,     // return web page
        CURLOPT_HEADER         => false,    // don't return headers
        CURLOPT_FOLLOWLOCATION => true,     // follow redirects
        CURLOPT_ENCODING       => "",       // handle all encodings
        CURLOPT_USERAGENT      => "spider", // who am i
        CURLOPT_AUTOREFERER    => true,     // set referer on redirect
        CURLOPT_CONNECTTIMEOUT => 120,      // timeout on connect
        CURLOPT_TIMEOUT        => 120,      // timeout on response
        CURLOPT_MAXREDIRS      => 10,       // stop after 10 redirects
    );

    $ch      = curl_init( $url );
    curl_setopt_array( $ch, $options );
    $content = curl_exec( $ch );
    $err     = curl_errno( $ch );
    $errmsg  = curl_error( $ch );
    $header  = curl_getinfo( $ch );
    curl_close( $ch );

    $header['errno']   = $err;
    $header['errmsg']  = $errmsg;
    $header['content'] = $content;
    return $header;
}