function dfopen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSE, $ip = '', $timeout = 15, $block = TRUE, $encodetype = 'URLENCODE')
{
//error_log("[uc_server]\r\nurl: $url\r\npost: $post\r\n\r\n", 3, 'c:/log/php_fopen.txt');
$return = '';
$matches = parse_url($url);
$host = $matches['host'];
$path = $matches['path'] ? $matches['path'] . ($matches['query'] ? '?' . $matches['query'] : '') : '/';
$port = !empty($matches['port']) ? $matches['port'] : 80;
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if ($post) {
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
}
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER[HTTP_USER_AGENT]);
//curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie);
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
$return = curl_exec($ch);
curl_close($ch);
return $return;
$f = new SaeFetchurl();
if (is_array($post)) {
$f->setPostData($post);
}
if (is_array($cookie)) {
foreach ($cookie as $name => $value) {
$f->setCookie($name, $value);
}
}
$return = $f->fetch($url);
return $return;
if ($post) {
$out = "POST {$path} HTTP/1.0\r\n";
$out .= "Accept: */*\r\n";
//$out .= "Referer: $boardurl\r\n";
$out .= "Accept-Language: zh-cn\r\n";
$boundary = $encodetype == 'URLENCODE' ? '' : ';' . substr($post, 0, trim(strpos($post, "\n")));
$out .= $encodetype == 'URLENCODE' ? "Content-Type: application/x-www-form-urlencoded\r\n" : "Content-Type: multipart/form-data{$boundary}\r\n";
$out .= "User-Agent: {$_SERVER['HTTP_USER_AGENT']}\r\n";
$out .= "Host: {$host}:{$port}\r\n";
$out .= 'Content-Length: ' . strlen($post) . "\r\n";
$out .= "Connection: Close\r\n";
$out .= "Cache-Control: no-cache\r\n";
$out .= "Cookie: {$cookie}\r\n\r\n";
$out .= $post;
} else {
$out = "GET {$path} HTTP/1.0\r\n";
$out .= "Accept: */*\r\n";
//$out .= "Referer: $boardurl\r\n";
$out .= "Accept-Language: zh-cn\r\n";
$out .= "User-Agent: {$_SERVER['HTTP_USER_AGENT']}\r\n";
$out .= "Host: {$host}:{$port}\r\n";
$out .= "Connection: Close\r\n";
$out .= "Cookie: {$cookie}\r\n\r\n";
}
if (function_exists('fsockopen')) {
$fp = @fsockopen($ip ? $ip : $host, $port, $errno, $errstr, $timeout);
} elseif (function_exists('pfsockopen')) {
$fp = @pfsockopen($ip ? $ip : $host, $port, $errno, $errstr, $timeout);
} else {
$fp = false;
}
if (!$fp) {
return '';
} else {
stream_set_blocking($fp, $block);
stream_set_timeout($fp, $timeout);
@fwrite($fp, $out);
$status = stream_get_meta_data($fp);
if (!$status['timed_out']) {
while (!feof($fp)) {
if (($header = @fgets($fp)) && ($header == "\r\n" || $header == "\n")) {
break;
}
}
$stop = false;
while (!feof($fp) && !$stop) {
$data = fread($fp, $limit == 0 || $limit > 8192 ? 8192 : $limit);
$return .= $data;
if ($limit) {
$limit -= strlen($data);
$stop = $limit <= 0;
}
}
}
@fclose($fp);
return $return;
}
}
function tbs($cookie = "")
{
$f = new SaeFetchurl();
$f->setCookie("BDUSS", $cookie);
$content = $f->fetch("http://tieba.baidu.com/dc/common/tbs");
$tbs = explode('"', $content);
return $tbs[3];
}