function getPairs($days, $data)
{
$highest = [];
$slice = array_slice($data, 0, $days);
foreach ($slice as $day) {
for ($first = 1; $first <= 60; $first++) {
for ($second = 1; $second <= 60; $second++) {
if ($first != $second) {
$pair = [$first, $second];
if (isset($highest[join('+', array_reverse($pair))])) {
continue;
}
if (subsearch($day, $pair)) {
if (!isset($highest[join('+', $pair)])) {
$highest[join('+', $pair)] = 1;
} else {
$highest[join('+', $pair)]++;
}
}
}
}
}
}
arsort($highest);
return $highest;
}
function http($url, $postdata = "", $ref = "", $cookie = "")
{
$urlServer = subsearch($url, "//", "/");
$urlPath = str_replace("http://" . $urlServer, "", $url);
$query = "POST " . $urlPath . " HTTP/1.1\r\n";
$query .= "Accept: */*\r\n";
$query .= "Referer: {$ref}\r\n";
$query .= "Accept-Language: ko\r\n";
$query .= "Content-Type: application/x-www-form-urlencoded; Charset=UTF-8\r\n";
$query .= "User-agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)\r\n";
$query .= "Host: " . $urlServer . "\r\n";
$query .= "Content-Length: " . strlen($postdata) . "\r\n";
if ($cookie) {
$query .= "Cookie: " . $cookie . "\r\n";
}
$query .= "Connection: Keep-Alive\r\n";
$query .= "\r\n";
$query .= $postdata . "\r\n";
$fp = fsockopen($urlServer, "80", $errno, $errstr, 30);
$buffer = "";
if (!$fp) {
exit("{$errstr} ({$errno})");
} else {
fputs($fp, $query);
while (!feof($fp)) {
$buffer .= fgets($fp, 1024);
}
fclose($fp);
}
return $buffer;
}
function http($url, $postdata = "", $ref = "")
{
$urlServer = subsearch($url, "//", "/");
$urlPath = str_replace("http://" . $urlServer, "", $url);
$query = "POST " . $urlPath . " HTTP/1.1\r\n";
$query .= "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml+xml, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*\r\n";
$query .= "Referer: {$ref}\r\n";
$query .= "Accept-Language: ko\r\n";
$query .= "Content-Type: application/x-www-form-urlencoded\r\n";
$query .= "Accept-Encoding: gzip, deflate\r\n";
$query .= "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; InfoPath.2; .NET CLR 3.5.30729)\r\n";
$query .= "Host: " . $urlServer . "\r\n";
$query .= "Content-Length: " . strlen($postdata) . "\r\n";
$query .= "\r\n";
$query .= $postdata . "\r\n";
$fp = fsockopen($urlServer, "80", $errno, $errstr, 30);
$buffer = "";
if (!$fp) {
exit("{$errstr} ({$errno})");
} else {
fputs($fp, $query);
for (;;) {
if (!feof($fp)) {
$buffer .= fgets($fp, 1024);
} else {
break;
}
}
fclose($fp);
}
return $buffer;
}
function http($url, $method, $cookie = "", $postdata = "", $ref = "")
{
$urlServer = subsearch($url, "//", "/");
$urlPath = str_replace("http://" . $urlServer, "", $url);
if ($method == "get") {
$query = "GET " . $urlPath . " HTTP/1.0\r\n";
$query .= "Accept: */*\r\n";
if ($ref) {
$query .= "Referer: " . $ref . "\r\n";
}
$query .= "Accept-Language: ko\r\n";
$query .= "User-agent: Mozilla/4.0 (compatible; MSIE 7.0; Wndows NT 5.1; Mozilla/4.0 (compatible; MSIE 6.0; Wndows NT 5.1; SV1) ; .NET CLR 1.1.4322; InfoPath.2; .NET CLR 2.0.50727)\r\n";
$query .= "Host: " . $urlServer . "\r\n";
$query .= "Connection: Keep-Alive\r\n";
if ($cookie) {
$query .= "Cookie: " . $cookie . "\r\n";
}
$query .= "\r\n";
$fp = fsockopen($urlServer, "80", $errno, $errstr, 30);
} elseif ($method == "post") {
$query = "POST " . $urlPath . " HTTP/1.0\r\n";
$query .= "Accept: */*\r\n";
if ($ref) {
$query .= "Referer: " . $ref . "\r\n";
}
$query .= "Accept-Language: ko\r\n";
$query .= "Content-Type: application/x-www-form-urlencoded\r\n";
$query .= "User-agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 1.1.4322; InfoPath.2; .NET CLR 2.0.50727)\r\n";
$query .= "Host: " . $urlServer . "\r\n";
$query .= "Content-Length: " . strlen($postdata) . "\r\n";
if ($cookie) {
$query .= "Cookie: " . $cookie . "\r\n";
}
$query .= "Connection: Keep-Alive\r\n";
$query .= "\r\n";
$query .= $postdata . "\r\n";
$fp = fsockopen($urlServer, "80", $errno, $errstr, 30);
} else {
$query = "GET " . $urlPath . " HTTP/1.0\r\n";
$query .= "Accept: */*\r\n";
if ($ref) {
$query .= "Referer: " . $ref . "\r\n";
}
$query .= "Accept-Language: ko\r\n";
$query .= "User-agent: Mozilla/4.0 (compatible; MSIE 7.0; Wndows NT 5.1; Mozilla/4.0 (compatible; MSIE 6.0; Wndows NT 5.1; SV1) ; .NET CLR 1.1.4322; InfoPath.2; .NET CLR 2.0.50727)\r\n";
$query .= "Host: " . $urlServer . "\r\n";
$query .= "Connection: Close\r\n";
if ($cookie) {
$query .= "Cookie: " . $cookie . "\r\n";
}
$query .= "\r\n";
$fp = fsockopen($urlServer, "8080", $errno, $errstr, 30);
}
$buffer = "";
if (!$fp) {
echo "{$errstr} ({$errno})<br>\n";
} else {
fputs($fp, $query);
while (!feof($fp)) {
$buffer .= fgets($fp, 1024);
}
fclose($fp);
}
return $buffer;
}
function subsearch($str, $start, $end)
{
$str = str_replace(chr(34), "", $str);
$pos1 = strpos($str, $start);
if ($pos1 > 0) {
$pos2 = strpos($str, $end, $pos1 + strlen($start));
return substr($str, $pos1 + strlen($start), $pos2 - ($pos1 + strlen($start)));
} else {
return "0";
}
}
$urlhost = $_POST['urlhost'];
$type = $_GET['type'];
if ($type == "1") {
$url = "https://user.daum.net/joinuser/join_step1.do?t__nil_loginbox=registration";
} else {
if ($type == "2") {
$url = $_GET['urlhost'];
}
}
$curl_obj = new Curl_class();
$curl_opt[CURLOPT_SSL_VERIFYPEER] = 0;
$curl_opt[CURLOPT_SSLVERSION] = 1;
$curl_obj->url = $url;
$curl_obj->addopt = $curl_opt;
$curl_obj->post = 0;
$curl_obj->headers = 1;
$curl_obj->action();
$buffer = $curl_obj->receive;
$ret = subsearch($buffer, "JSESSIONID=", ";");
echo $ret;
function http($url, $method, $cookie = "", $postdata = "", $ref = "")
{
$urlServer = subsearch($url, "//", "/");
$urlPath = str_replace("http://" . $urlServer, "", $url);
$query = "GET " . $urlPath . " HTTP/1.1\r\n";
$query .= "Accept: text/html, application/xhtml+xml, */*\r\n";
$query .= "Accept-Language: ko-KR\r\n";
$query .= "User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)\r\n";
$query .= "Accept-Encoding: gzip, deflate\r\n";
$query .= "Host: " . $urlServer . "\r\n";
$query .= "Connection: Keep-Alive\r\n";
$query .= "\r\n";
$fp = @fsockopen($urlServer, "80", $errno, $errstr, 30);
$buffer = "";
if (!$fp) {
exit("{$errstr} ({$errno})");
} else {
fputs($fp, $query);
for ($i = 0; $i < 15; $i++) {
$buffer .= fgets($fp, 1024);
}
fclose($fp);
}
return $buffer;
}