private function open($api)
{
if ($this->socket) return true;
$socket = msockopen($this->server, $this->port);
if (!$socket)
{
return false;
}
$this->socket = $socket;
return true;
}
function Update_ServerTest()
{
$url = 'http://update.cenwor.com/';
$baidu = 'http://www.baidu.com/';
$help = ' <a href="http://cenwor.com/thread-9995-1-1.html" target="_blank">查看帮助</a>';
if (false == msockopen())
{
exit('socket相关函数被限制！'.$help);
}
if (false != $file = $this->SMS_ServerTest_connector($url))
{
exit('测试正常，可以访问升级服务器！');
}
elseif (false != $file = $this->SMS_ServerTest_connector($baidu))
{
exit('无法连接到升级服务器！'.$help);
}
else
{
exit('无法访问外部服务器！'.$help);
}
}
private function FunctionTest($list)
{
$return = array();
foreach ($list as $i => $func)
{
if ($func == 'msockopen')
{
$return[] = array(
'name' => $func,
'sp' => msockopen() ? true : false
);
}
else
{
$return[] = array(
'name' => $func,
'sp' => function_exists($func)
);
}
}
return $return;
}
private function __Verify($url, $time_out = '6')
{
$urlArr = parse_url($url);
$errNo = '';
$errStr = '';
$transPorts = '';
if($urlArr['scheme'] == 'https')
{
$transPorts = 'ssl://';
$urlArr['port'] = '443';
}
else
{
$transPorts = 'tcp://';
$urlArr['port'] = '80';
}
$fp = msockopen($transPorts . $urlArr['host'], $urlArr['port'], $errNo, $errStr, $time_out);
if(!$fp)
{
zlog('error')->found('error.msockopen');
die("ERROR: $errNo - $errStr<br />\n");
}
else
{
fputs($fp, "POST ".$urlArr["path"]." HTTP/1.1\r\n");
fputs($fp, "Host: ".$urlArr["host"]."\r\n");
fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");
fputs($fp, "Content-length: ".strlen($urlArr["query"])."\r\n");
fputs($fp, "Connection: close\r\n\r\n");
fputs($fp, $urlArr["query"] . "\r\n\r\n");
while(!feof($fp))
{
$info[]=@fgets($fp, 1024);
}
fclose($fp);
$info = implode(",",$info);
return $info;
}
}
$tousers[] = preg_match('/^(.+?) \<(.+?)\>$/',$touser, $to) ? ($mailusername ? '=?'.$mail['charset'].'?B?'.base64_encode($to[1])."?= <$to[2]>" : $to[2]) : $touser;
}
$mail['email_to'] = implode(',', $tousers);
$headers = "From: $email_from{$maildelimiter}X-Priority: 3{$maildelimiter}X-Mailer: Discuz! $version{$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/".($mail['htmlon'] ? 'html' : 'plain')."; charset=$mail[charset]{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
$mail_setting['mailport'] = $mail_setting['mailport'] ? $mail_setting['mailport'] : 25;
if($mail_setting['mailsend'] == 1 && function_exists('mail')) {
return @mail($mail['email_to'], $mail['subject'], $mail['message'], $headers);
} elseif($mail_setting['mailsend'] == 2) {
if(!$fp = msockopen($mail_setting['mailserver'], $mail_setting['mailport'], $errno, $errstr, 3)) {
return false;
}
stream_set_blocking($fp, true);
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != '220') {
return false;
}
fputs($fp, ($mail_setting['mailauth'] ? 'EHLO' : 'HELO')." discuz\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
return false;
}
function smtp_sockopen_mx($address)
{
$domain = ereg_replace("^.+@([^@]+)$", "\1", $address);
if (!@getmxrr($domain, $MXHOSTS)){
$this -> log_write("Error: Cannot resolve MX \"" . $domain . "\"\n");
return FALSE;
}
foreach ($MXHOSTS as $host){
$this -> log_write("Trying to " . $host . ":" . $this -> smtp_port . "\n");
$this -> sock = msockopen($host, $this -> smtp_port, $errno, $errstr, $this -> time_out);
if (!($this -> sock && $this -> smtp_ok())){
$this -> log_write("Warning: Cannot connect to mx host " . $host . "\n");
$this -> log_write("Error: " . $errstr . " (" . $errno . ")\n");
continue;
}
$this -> log_write("Connected to mx host " . $host . "\n");
return TRUE;
}
$this -> log_write("Error: Cannot connect to any mx hosts (" . implode(", ", $MXHOSTS) . ")\n");
return FALSE;
}
function dfopen($url, $limit = 10485760 , $post = '', $cookie = '', $bysocket = false,$timeout=5,$agent="") {
if(ini_get('allow_url_fopen') && !$bysocket && !$post) {
$fp = @fopen($url, 'r');
$s = $t = '';
if($fp) {
while ($t=fread($fp,2048)) {
$s.=$t;
}
fclose($fp);
}
if($s) {
return $s;
}
}
$return = '';
$agent=$agent?$agent:"Mozilla/5.0 (compatible; Googlebot/2.1; +http:/"."/www.google.com/bot.html)";
$matches = parse_url($url);
$host = $matches['host'];
$script = $matches['path'].($matches['query'] ? '?'.$matches['query'] : '').($matches['fragment'] ? '#'.$matches['fragment'] : '');
$script = $script ? $script : '/';
$port = !empty($matches['port']) ? $matches['port'] : 80;
if($post) {
$out = "POST $script HTTP/1.1\r\n";
$out .= "Accept: */"."*\r\n";
$out .= "Referer: $url\r\n";
$out .= "Accept-Language: zh-cn\r\n";
$out .= "Content-Type: application/x-www-form-urlencoded\r\n";
$out .= "Accept-Encoding: none\r\n";
$out .= "User-Agent: $agent\r\n";
$out .= "Host: $host\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 $script HTTP/1.1\r\n";
$out .= "Accept: */"."*\r\n";
$out .= "Referer: $url\r\n";
$out .= "Accept-Language: zh-cn\r\n";
$out .= "Accept-Encoding:\r\n";
$out .= "User-Agent: $agent\r\n";
$out .= "Host: $host\r\n";
$out .= "Connection: Close\r\n";
$out .= "Cookie: $cookie\r\n\r\n";
}
$fp = msockopen($host, $port, $errno, $errstr, $timeout);
if(!$fp) {
return false;
} else {
fwrite($fp, $out);
$return = '';
while(!feof($fp) && $limit > -1) {
$limit -= 8192;
$return .= fread($fp, 8192);
if(!isset($status)) {
preg_match("|^HTTP/[^\s]*\s(.*?)\s|",$return, $status);
$status=$status[1];
if($status!=200) {
return false;
}
}
}
fclose($fp);
preg_match("/^Location: ([^\r\n]+)/m",$return,$match);
if(!empty($match[1]) && $location=$match[1]) {
if(strpos($location,":/"."/")===false) {
$location=dirname($url).'/'.$location;
}
$args=func_get_args();
$args[0]=$location;
return call_user_func_array("dfopen",$args);
}
if(false!==($strpos = strpos($return, "\r\n\r\n"))) {
$return = substr($return,$strpos);
$return = preg_replace("~^\r\n\r\n(?:[\w\d]{1,8}\r\n)?~","",$return);
if("\r\n\r\n"==substr($return,-4)) {
$return = preg_replace("~(?:\r\n[\w\d]{1,8})?\r\n\r\n$~","",$return);
}
}
return $return;
}
}
function uc_fopen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSE, $ip = '', $timeout = 3, $block = TRUE) {
$return = '';
$matches = parse_url($url);
!isset($matches['host']) && $matches['host'] = '';
!isset($matches['path']) && $matches['path'] = '';
!isset($matches['query']) && $matches['query'] = '';
!isset($matches['port']) && $matches['port'] = '';
$host = $matches['host'];
$path = $matches['path'] ? $matches['path'].($matches['query'] ? '?'.$matches['query'] : '') : '/';
$port = !empty($matches['port']) ? $matches['port'] : 80;
if($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";
$out .= "Content-Type: application/x-www-form-urlencoded\r\n";
$out .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n";
$out .= "Host: $host\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\r\n";
$out .= "Connection: Close\r\n";
$out .= "Cookie: $cookie\r\n\r\n";
}
$fp = msockopen(($ip ? $ip : $host), $port, $errno, $errstr, $timeout);
if(!$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 $return;
}
}
function download_range($url, $offset = 0, $length = 1024, $all = 0)
{
$matches = parse_url($url);
$host = $matches['host'];
$script = $matches['path'].(isset($matches['query']) ? '?'.$matches['query'] : '');
$script = $script ? $script : '/';
$port = !empty($matches['port']) ? $matches['port'] : 80;
$offset_end = $offset + $length;
if ($offset_end >= $all && $all > 0)
{
$offset_end = $all - 1;
}
$out = "GET $script HTTP/1.1\r\n";
$out .= "Accept: */"."*\r\n";
$out .= "Referer: {$this->Config['site_url']}/~".SYS_VERSION."~".SYS_BUILD."\r\n";
$out .= "Accept-Encoding: none\r\n";
$out .= "Range: bytes=$offset-$offset_end\r\n";
$out .= "User-Agent: Cenwor.Downloader.Agent(PHP)[MOYO].2012.08.16\r\n";
$out .= "Host: $host\r\n";
$out .= "Connection: Close\r\n\r\n";
$errno = 0;
$errstr = '';
$timeout = 180;
$fp = msockopen($host, $port, $errno, $errstr, $timeout);
if (!$fp)
{
return false;
}
else
{
fwrite($fp, $out);
$header = '';
while ( $str = trim(fgets($fp, 4096)) )
{
$header .= $str."\n";
}
$body = '';
while ( !feof($fp) )
{
$body .= fgets($fp, 4096);
}
fclose($fp);
$http = array('header'=>$header, 'data'=>$body);
}
preg_match('/HTTP\/1.1 (\d+)/i', $http['header'], $mchs);
$staCode = $mchs[1];
if ($staCode == 206)
{
preg_match('/bytes\s+(\d+)-(\d+)\/(\d+)/i', $http['header'], $mchs);
$return = array(
'bytes_start' => $mchs[1],
'bytes_finish' => $mchs[2],
'bytes_all' => $mchs[3]
);
if ($return['bytes_finish'] + 1 >= $return['bytes_all'])
{
return array(
'next' => false,
'bin' => $http['data']
);
}
else
{
$return['next'] = array(
'url' => $url,
'offset' => $return['bytes_finish'] + 1,
'length' => $length,
'all' => $return['bytes_all']
);
$return['bin'] = $http['data'];
return $return;
}
}
elseif ($staCode == 200)
{
return array(
'next' => false,
'bin' => $http['data']
);
}
else
{
return array(
'next' => false,
'bin' => false
);
}
}
function Connect( $host, $port = 0, $tval = 30 )
{
# set the error val to null so there is no confusion
$this->error = null;
# make sure we are __not__ connected
if ( $this->connected() )
{
# ok we are connected! what should we do?
# for now we will just give an error saying we
# are already connected
$this->error = array(
"error" => "Already connected to a server"
);
return false;
}
if ( empty($port) )
{
$port = $this->SMTP_PORT;
}
#connect to the smtp server
$this->smtp_conn = msockopen($host, # the host of the server
$port, # the port to use
$errno, # error number if any
$errstr, # error message if any
$tval); # give up after ? secs
# verify we connected properly
if ( empty($this->smtp_conn) )
{
$this->error = array(
"error" => "Failed to connect to server", "errno" => $errno, "errstr" => $errstr
);
$this->errorType == '' && $this->errorType = 'connect_host';
if ( $this->do_debug >= 1 )
{
$this->debug("SMTP -> ERROR: " . $this->error["error"] . ": $errstr ($errno)");
}
return false;
}
# sometimes the SMTP server takes a little longer to respond
# so we will give it a longer timeout for the first read
if ( substr(PHP_OS, 0, 3) != "WIN" ) socket_set_timeout($this->smtp_conn, $tval, 0);
# get any announcement stuff
$announce = $this->get_lines();
# set the timeout of any socket functions at 1/10 of a second
if ( $this->do_debug >= 2 )
{
$this->debug("SMTP -> FROM SERVER: " . $announce);
}
return true;
}
function _send_mail_by_smtp($email_to,$email_subject,$email_message,$smtp_config='',$html=true) {
$sys_config = ConfigHandler::get();
$smtp_config = $smtp_config ? $smtp_config : (ConfigHandler::get('smtp'));
$mail['from'] = $smtp_config['mail'];
$mail['server'] = ($smtp_config['ssl'] ? 'ssl:/'.'/' : '') . $smtp_config['host'];
$mail['port'] = $smtp_config['port'];
$mail['auth'] = (boolean) ($smtp_config['username'] && $smtp_config['password']);
$mail['auth_username'] = $smtp_config['username'];
$mail['auth_password'] = $smtp_config['password'];
$errorlog = 'ajherrorlog';
$charset = $sys_config['charset'];
$bbname = $sys_config['site_name'];
$adminemail = $sys_config['site_admin_email'];
$maildelimiter = NEW_LINE;
$mailusername = 1;
$email_subject = '=?'.$charset.'?B?'.base64_encode(str_replace("\r", '', str_replace("\n", '', $email_subject))).'?=';
$email_message = chunk_split(base64_encode(str_replace("\r\n.", " \r\n..", str_replace("\n", "\r\n", str_replace("\r", "\n", str_replace("\r\n", "\n", str_replace("\n\r", "\r", $email_message)))))));
$email_from = $smtp_config['email_from'] ? $smtp_config['email_from'] : $smtp_config['mail'];
$email_from = ($email_from == '' ? '=?'.$charset.'?B?'.base64_encode($bbname)."?= <$adminemail>" : (preg_match('/^(.+?) \<(.+?)\>$/',$email_from, $from) ? '=?'.$charset.'?B?'.base64_encode($from[1])."?= <$from[2]>" : $email_from));
foreach(explode(',', $email_to) as $touser) {
$tousers[] = preg_match('/^(.+?) \<(.+?)\>$/',$touser, $to) ? ($mailusername ? '=?'.$charset.'?B?'.base64_encode($to[1])."?= <$to[2]>" : $to[2]) : $touser;
}
$email_to = implode(',', $tousers);
$headers = "From: $email_from{$maildelimiter}X-Priority: 3{$maildelimiter}X-Mailer: TTTuangou ".SYS_VERSION."{$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/".($html ? 'html' : 'plain')."; charset=$charset{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
$mail['port'] = $mail['port'] ? $mail['port'] : 25;
if(!$fp = msockopen($mail['server'], $mail['port'], $errno, $errstr, 3)) {
$errorlog('SMTP', "($mail[server]:$mail[port]) CONNECT - Unable to connect to the SMTP server", 0);
return false;
}
stream_set_blocking($fp, true);
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != '220') {
$errorlog('SMTP', "$mail[server]:$mail[port] CONNECT - $lastmessage", 0);
return false;
}
fputs($fp, ($mail['auth'] ? 'EHLO' : 'HELO')." TTTuangou\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
$errorlog('SMTP', "($mail[server]:$mail[port]) HELO/EHLO - $lastmessage", 0);
return false;
}
while(1) {
if(substr($lastmessage, 3, 1) != '-' || empty($lastmessage)) {
break;
}
$lastmessage = fgets($fp, 512);
}
if($mail['auth']) {
fputs($fp, "AUTH LOGIN\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 334) {
$errorlog('SMTP', "($mail[server]:$mail[port]) AUTH LOGIN - $lastmessage", 0);
return false;
}
fputs($fp, base64_encode($mail['auth_username'])."\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 334) {
$errorlog('SMTP', "($mail[server]:$mail[port]) USERNAME - $lastmessage", 0);
return false;
}
fputs($fp, base64_encode($mail['auth_password'])."\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 235) {
$errorlog('SMTP', "($mail[server]:$mail[port]) PASSWORD - $lastmessage", 0);
return false;
}
$email_from = $mail['from'];
}
fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
$errorlog('SMTP', "($mail[server]:$mail[port]) MAIL FROM - $lastmessage", 0);
return false;
}
}
$email_tos = array();
foreach(explode(',', $email_to) as $touser) {
$touser = trim($touser);
if($touser) {
fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $touser).">\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $touser).">\r\n");
$lastmessage = fgets($fp, 512);
$errorlog('SMTP', "($mail[server]:$mail[port]) RCPT TO - $lastmessage", 0);
return false;
}
}
}
fputs($fp, "DATA\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 354) {
$errorlog('SMTP', "($mail[server]:$mail[port]) DATA - $lastmessage", 0);
return false;
}
$headers .= 'Message-ID: <'.gmdate('YmdHs').'.'.substr(md5($email_message.microtime()), 0, 6).rand(100000, 999999).'@'.$_SERVER['HTTP_HOST'].">{$maildelimiter}";
fputs($fp, "Date: ".gmdate('r')."\r\n");
fputs($fp, "To: ".$email_to."\r\n");
fputs($fp, "Subject: ".$email_subject."\r\n");
fputs($fp, $headers."\r\n");
fputs($fp, "\r\n\r\n");
fputs($fp, "$email_message\r\n.\r\n");
$lastmessage = fgets($fp, 512);
if(substr($lastmessage, 0, 3) != 250) {
$errorlog('SMTP', "($mail[server]:$mail[port]) END - $lastmessage", 0);
return false;
}
fputs($fp, "QUIT\r\n");
return true;
}
