php搭建郵件伺服器
㈠ 新手想做一個php的表單提交發送到指定郵箱，請高手指教
首先包含一個郵件發送類 require("sendMail.php");
然後你要有一個發送郵件的伺服器（可以到163隨意注冊個，例如注冊的是[email protected]，密碼是aa123）,然後是發送郵件的代碼，我給你一個我用的例子
$smtpserver = "smtp.163.com"; //你選擇的SMTP伺服器
$smtpserverport =25; //SMTP伺服器埠
$smtpusermail = "[email protected]"; //SMTP伺服器的用戶郵箱
$smtpemailto = "[email protected]"; //收件箱
$smtpuser = "[email protected]"; //SMTP伺服器的用戶帳號
$smtppass = "aa123"; //SMTP伺服器的用戶密碼
$MailBody="姓名：".$_POST['Name'];//郵件內容(如你提交的表單姓名為Name)
$mailsubject=@iconv("UTF-8", "gb2312", "XX網站-問題提交");//如果你頁面為UTF-8，這里還要轉碼一下
$mailbody = $MailBody; //郵件內容
$mailtype = "HTML"; //郵件格式（HTML/TXT）,TXT為文本郵件
$smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//true表示使用身份驗證,否則不使用身份驗證.
$smtp->debug = FALSE; //是否顯示發送的調試信息 TRUE發送 FALSE不發送
$smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);
sendMail.php代碼:
class smtp
{
/* Public Variables */
var $smtp_port; //郵件伺服器埠
var $time_out; //超時時間
var $host_name; //主機名稱
var $log_file; //日誌文件
var $relay_host; //
var $debug;
var $auth;
var $user; //用戶名
var $pass; //密碼
var $sock;
/* Constractor */
function smtp($relay_host, $smtp_port,$auth,$user,$pass)
{
// echo $relay_host." ".$smtp_port." ".$auth." ".$user." ".$pass;
$this->debug = FALSE;
$this->smtp_port = $smtp_port;
$this->relay_host = $relay_host;
$this->time_out = 30;//is used in fsockopen()
$this->auth = $auth;//auth
$this->user = $user;
$this->pass = $pass;
$this->host_name = "localhost";//is used in HELO command
$this->log_file = "";
$this->sock = FALSE;
}
/* Main Function */
function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "")
{
$mail_from = $this->get_address($this->strip_comment($from));
$body = ereg_replace("(^|(\r\n))(\.)", "\1.\3", $body);
$header .= "MIME-Version:1.0\r\n";
if($mailtype=="HTML"){
$header .= "Content-Type:text/html\r\n";
}
$header .= "To: ".$to."\r\n";
if ($cc != "") {
$header .= "Cc: ".$cc."\r\n";
}
$header .= "From: $from<".$from.">\r\n";
$header .= "Subject: ".$subject."\r\n";
$header .= $additional_headers;
$header .= "Date: ".date("r")."\r\n";
$header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n";
list($msec, $sec) = explode(" ", microtime());
$header .= "Message-ID: <".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">\r\n";
$TO = explode(",", $this->strip_comment($to));
if ($cc != "") {
$TO = array_merge($TO, explode(",", $this->strip_comment($cc)));
}
if ($bcc != "") {
$TO = array_merge($TO, explode(",", $this->strip_comment($bcc)));
}
$sent = TRUE;
foreach ($TO as $rcpt_to) {
$rcpt_to = $this->get_address($rcpt_to);
if (!$this->smtp_sockopen($rcpt_to)) {
$this->log_write("Error: Cannot send email to ".$rcpt_to."\n");
$sent = FALSE;
continue;
}
if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) {
$this->log_write("E-mail has been sent to <".$rcpt_to.">\n");
}
else {
$this->log_write("Error: Cannot send email to <".$rcpt_to.">\n");
$sent = FALSE;
}
fclose($this->sock);
$this->log_write("Disconnected from remote host\n");
}
return $sent;
}
/* Private Functions */
function smtp_send($helo, $from, $to, $header, $body = "")
{
if (!$this->smtp_putcmd("HELO", $helo)) {
return $this->smtp_error("sending HELO command");
}
if($this->auth){
if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) {
return $this->smtp_error("sending HELO command");
}
if (!$this->smtp_putcmd("", base64_encode($this->pass))) {
return $this->smtp_error("sending HELO command");
}
}
if (!$this->smtp_putcmd("MAIL", "FROM:<".$from.">")) {
return $this->smtp_error("sending MAIL FROM command");
}
if (!$this->smtp_putcmd("RCPT", "TO:<".$to.">")) {
return $this->smtp_error("sending RCPT TO command");
}
if (!$this->smtp_putcmd("DATA")) {
return $this->smtp_error("sending DATA command");
}
if (!$this->smtp_message($header, $body)) {
return $this->smtp_error("sending message");
}
if (!$this->smtp_eom()) {
return $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]");
}
if (!$this->smtp_putcmd("QUIT")) {
return $this->smtp_error("sending QUIT command");
}
return TRUE;
}
function smtp_sockopen($address)
{
if ($this->relay_host == "") {
return $this->smtp_sockopen_mx($address);
} else {
return $this->smtp_sockopen_relay();
}
}
function smtp_sockopen_relay()
{
$this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n");
$this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out);
if (!($this->sock && $this->smtp_ok())) {
$this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n");
$this->log_write("Error: ".$errstr." (".$errno.")\n");
return FALSE;
}
$this->log_write("Connected to relay host ".$this->relay_host."\n");
return TRUE;
}
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");
$this->sock = @fsockopen($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(", ", $MXHOSTS).")\n");
return FALSE;
}
function smtp_message($header, $body)
{
fputs($this->sock, $header."\r\n".$body);
$this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> "));
return TRUE;
}
function smtp_eom()
{
fputs($this->sock, "\r\n.\r\n");
$this->smtp_debug(". [EOM]\n");
return $this->smtp_ok();
}
function smtp_ok()
{
$response = str_replace("\r\n", "", fgets($this->sock, 512));
$this->smtp_debug($response."\n");
if (!ereg("^[23]", $response)) {
fputs($this->sock, "QUIT\r\n");
fgets($this->sock, 512);
$this->log_write("Error: Remote host returned \"".$response."\"\n");
return FALSE;
}
return TRUE;
}
function smtp_putcmd($cmd, $arg = "")
{
if ($arg != "") {
if($cmd=="") $cmd = $arg;
else $cmd = $cmd." ".$arg;
}
fputs($this->sock, $cmd."\r\n");
$this->smtp_debug("> ".$cmd."\n");
return $this->smtp_ok();
}
function smtp_error($string)
{
$this->log_write("Error: Error occurred while ".$string.".\n");
return FALSE;
}
function log_write($message)
{
$this->smtp_debug($message);
if ($this->log_file == "") {
return TRUE;
}
$message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message;
if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) {
$this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n");
return FALSE;;
}
flock($fp, LOCK_EX);
fputs($fp, $message);
fclose($fp);
return TRUE;
}
function strip_comment($address)
{
$comment = "\([^()]*\)";
while (ereg($comment, $address)) {
$address = ereg_replace($comment, "", $address);
}
return $address;
}
function get_address($address)
{
$address = ereg_replace("([ \t\r\n])+", "", $address);
$address = ereg_replace("^.*<(.+)>.*$", "\1", $address);
return $address;
}
function smtp_debug($message)
{
if ($this->debug) {
//echo $message;
}
}
}
㈡ 請問一下，PHP配置SMTP怎麼弄
PHPMailer的獲取：
PHPMailer項目地址：PHPMailer 使用git命令克隆到本地，或直接在該項目頁面的右下方點擊「 Download ZIP 」即可獲取到完整的PHPMailer代碼包，再到本地解壓即可。
步驟一：使我們的QQ郵箱能夠發送郵件
這里怎麼說能夠發送郵件呢？其實我們的郵箱都是可以發送郵件的，但是要實現在我們的網站中發送郵件，那就要設置一下我們的QQ郵箱了，因為此時我們的網站現在是作為一個第三方客戶端存在的。
步驟一：使我們的QQ郵箱能夠發送郵件
這里怎麼說能夠發送郵件呢？其實我們的郵箱都是可以發送郵件的，但是要實現在我們的網站中發送郵件，那就要設置一下我們的QQ郵箱了，因為此時我們的網站現在是作為一個第三方客戶端存在的
由於待會我們用到的是SMTP伺服器來發送，在這里建議把前面的兩項開啟了！當你點擊開啟的時候，它會提示：
下載一個phpmailer類，裡面主要的是三個文件class.phpmailer.phpclass.pop3.phpclass.smtp.php
將這三個文件放到同一個文件夾.eg:papmailer
申請一個網路郵件伺服器(我用的是163伺服器)
編寫發送郵件代碼如下
/**
*發送郵件
*@paramunknown_type$sendto_email接收人Email
*@paramunknown_type$subject郵件主題
*@paramunknown_type$body郵件內容
*@paramunknown_type$user_name接受人姓名
*/
functionsend_email($sendto_email,$subject,$body,$user_name){
require_once"phpmailer/class.phpmailer.php";
$mail=newPHPMailer();//創建類對象
$mail->IsSMTP();
$mail->Host="smtp.163.com";//SMTPservers使用163伺服器，郵件smtp伺服器
$mail->SMTPAuth=true;//turnonSMTPauthentication
$mail->Username="你申請的163郵箱帳號";//SMTPusername注意：普通郵件認證不需要加@域名
$mail->Password="163郵箱密碼";//SMTPpassword
$mail->From="發件人郵箱，可以使用上面163郵箱";//發件人郵箱
$mail->FromName="發件人名稱，自己隨意命名";//發件人
$mail->CharSet="utf8";//這里指定字元集！
$mail->Encoding="base64";
$mail->AddAddress($sendto_email,$user_name);//收件人郵箱和姓名
$mail->IsHTML(true);//sendasHTML
//郵件主題
$mail->Subject=$subject;
//郵件內容
$mail->Body=$body;
$mail->AltBody="text/html";
if(!$mail->Send()){
return$mail->ErrorInfo;
}else{
returntrue;
}
}
<?phprequire_once("./functions.php");$flag=sendMail('[email protected]','lsgo在線通知','恭喜你成功加入LSGO實驗室，開啟你的學習之旅吧！');if($flag){echo"發送郵件成功！";
}else{echo"發送郵件失敗！";
}?>
㈢ php怎麼通過第三方郵件伺服器來發送郵件
用 PHPMailer ，這是一個郵件發送插件，到網上下載一個，具體的使用官網有方法的，很簡單。
swiftMailer 也可以的。
php自帶的mailer方法需要系統的支持，如果是linux的話可以直接使用，而windows就麻煩了，就用上面說的兩個插件中的任何一個就行了，
㈣ Postfix郵件伺服器和PHP配合
不知道您為什麼要自己搭建郵件伺服器+web郵箱系統。對新手而言，是一件挺有挑戰性的事情。
郵件伺服器一般我們會考慮網路上很多免費的，它們一般技術成熟，伺服器穩定，而且都是免費的。您架設的，質量上不一定比它們更好。
而web郵箱管理系統，目前也有很多。對今天的用戶而言，也沒有太多吸引力，因為有很多的替代品。微軟的outlook，國產的foxmail都有多年的歷史，也很優秀。而現在移動互聯網時代，手機App也很有優勢。
我猜測，您是不是想讓會員在站內發簡訊？這跟郵件是兩碼事。
或者，您只是想通過php系統，給會員的郵箱發郵件？這用不著您架設郵件伺服器。
當然，您可能愛上了Postfix，因為偶爾得到一個別致的領帶胸針，最後為它配了一整套的西裝革履也有可能。
好吧，我來回答您的問題。
1、如何對Postfix收到郵件進行管理？
您需要編寫基本的兩個程序，收和發。收和發的代碼，比比皆是，代碼並不復雜。但是您要弄清楚架構。
您的郵件伺服器和郵件用戶代理伺服器（會員系統）在同一個主機上，但您得想成是兩個服務，兩個系統。就是說，您收郵件時候，讀取到郵件後，將數據存到會員系統的mysql上。這個郵件在這台伺服器上實際上有兩份了。一般伺服器軟體不會用到mysql，郵件以其他形式在硬碟上存儲。
發郵件，您可以通過您Postfix提供的smtp服務往外發。數據您自己通過php程序保留一份，在您會員系統的mysql里。Postfix沒必要保留發出去的郵件。
2.mysql在這裡面的角色是不是只管理用戶的帳號密碼信息？
如上所述，mysql當然要保留用戶的帳號密碼信息。但不僅如此，要保留發件的內容，還要放收到的郵件內容。
3.對於新手來說怎樣做最容易達到預期效果。
萬能的網路，一切用現成的就好。
您找到了Postfix，這是郵件伺服器。這個架設也不難，網上教程比比皆是。
如果只想做郵件，不想其他的，您搜一個免費的Webmail在線郵件系統就好了。英文的較多，自己做一下漢化。PostfixAdmin可以研究下，它可以和Postfix實現mysql數據共享。
中文的，extmail比較有名，它是一個套件，什麼都有，包括Postfix，拿來研究下直接用，無需二次開發。
㈤ 用PHP做一個郵件系統 不知道怎麼下手
你要做的話，其實就是郵件的保存了，當然附件是保存在伺服器上，這個上傳就是了。
內容的話，看你是保存資料庫還是保存文本了，其實兩者都是數據源。如果要穩定或者是以後開發的 方便的話，選擇資料庫吧。
另外SMTP是郵件的接收協議，POP3是郵件的發送協議，一般來說，我們是用的POP3和STMP組合，這個是需要單獨的配置伺服器的。PHP只是通過MAIL來鏈接這兩個伺服器進行郵件的發送和接收工作。
㈥ php調用jmail組建發郵件，代碼貼不出來，
<?
class Jmail
{
public $Username; //郵局用戶名
public $Password; //密碼
public $FormName ; //發件人姓名
public $From ; //發件人地址
public $Addrecipient ; //收件人地址
public $Ttile ; //郵件標題
public $Content; //郵件內容
public $Smtp; //郵件伺服器
function Send(){
$Jmail = new com("Jmail.Message"); //實例化一個Jmail對象
$Jmail->SiLent=true; //設置成True的話Jmail不會提示錯誤只會返回True和False
$Jmail->LogGing = false; //是否開啟日誌
$Jmail->CharSet = "GB2312"; //設定字元串編碼
$Jmail->ContentType = "Text/html"; //郵件的格式為HTML格式
$Jmail->MailServerUsername = $this->Username; //發信箱用戶名
$Jmail->MailServerPassword = $this->Password; //發信箱密碼
$Jmail->FromName = $this->FromName; //發件人姓名
$Jmail->From = $this->From; //發件人地址
$Jmail->AddRecipient($this->Addrecipient); //收件人地址
$Jmail->Subject = $this->Title;//Email標題
$Jmail->Body = $this->Content; //Email正文
$JmailError = $Jmail->Send($this->Smtp); //Smtp伺服器
if($JmailError){ //判斷郵件是否發送成功
return true;
}else{
return false;
}
}
}
//這里是調用代碼
$jmail = new Jmail();
$jmail->Username = "lwf0757";
$jmail->Password = "0757";
$jmail->FromName = "梁";
$jmail->From = "[email protected]";
$jmail->Addrecipient = "[email protected]";
$jmail->Title = "這是標題";
$jmail->Content = "這是內容";
$jmail->Smtp = "smtp.163.com";
if($jmail->Send()){
echo "成功哦!";
}else{
echo "失敗哦!";
}
?>
㈦ 使用Foxmail如何搭建本地SMTP伺服器，用於測試PHP發送郵件功能。
foxmail是客戶端軟體，直接用server 2003的pop3服務就可以搭建smtp伺服器了。
㈧ 用hmailserver+PHP+mysql建了一個郵件系統。60多帳號,全用OE客戶端.有部分可以收，有部分收不到
自己的郵件伺服器很難保證郵件的到達率，建議使用第三方郵件服務提供商(ESP)
Amazon SES (http://aws.amazon.com/ses/)
PostMark (http://www.postmarkapp.com/)
CritSend (http://www.critsend.com/)
SendGrid (http://sendgrid.com/)
SocketLabs (http://www.socketlabs.com/)
MailChimp (http://www.mailchimp.com/)
㈨ php發送郵件的問題：php怎麼才能發送郵件呢使用自帶的函數，應該怎樣設置相應的郵件伺服器
首先，我不想給phpmailer這個東西做廣告，但是我確實使用的這個東西，很費解。
㈩ php怎麼實現發送郵件
PHP發送郵件是「非常的簡單」 因為他提供了mail()函數直接發送，但配置相當麻煩 （1）通過mail()函數發送郵件 mail() 配置PHP.ini 郵件信息 需要類似sendmail這樣的組件支持 （2）通過socket通訊，使用SMTP傳輸 socket連接->SMTP通訊->獲取通訊消息->發送 mail函數的使用 mail() 函數允許您從腳本中直接發送電子郵件。 如果郵件的投遞被成功地接收，則返回 true，否則返回 mail(to,subject,message,headers,parameters) socket方式發送原理 給你一個別人寫好的類 用法在下面 本人經測試很多網站都不提供免費的smtp服務（126、sina、netease 這幾個試過了），騰訊郵箱支持此功能。 用法： <? require_once ('email.class.php'); //########################################## $smtpserver = "smtp.163.com";//SMTP伺服器 $smtpserverport =25;//SMTP伺服器埠 $smtpusermail = "";//SMTP伺服器的用戶郵箱 $smtpemailto = "";//發送給誰 $smtpuser = "";//SMTP伺服器的用戶帳號 $smtppass = "";//SMTP伺服器的用戶密碼 $mailsubject = "PHP100測試郵件系統";//郵件主題 $mailbody = "<h1> 這是一個測試程序 PHP100.com </h1>";//郵件內容 $mailtype = "HTML";//郵件格式（HTML/TXT）,TXT為文本郵件 ########################################## $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//這裡面的一個true是表示使用身份驗證,否則不使用身份驗證. $smtp->debug = FALSE;//是否顯示發送的調試信息 $smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype); ?> 郵件發送類 <? class smtp { /* Public Variables */ var $smtp_port; var $time_out; var $host_name; var $log_file; var $relay_host; var $debug; var $auth; var $user; var $pass; /* Private Variables */ var $sock; /* Constractor */ function smtp($relay_host = "", $smtp_port = 25,$auth = false,$user,$pass) { $this->debug = FALSE; $this->smtp_port = $smtp_port; $this->relay_host = $relay_host; $this->time_out = 30; //is used in fsockopen() # $this->auth = $auth;//auth $this->user = $user; $this->pass = $pass; # $this->host_name = "localhost"; //is used in HELO command $this->log_file =""; $this->sock = FALSE; } /* Main Function */ function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "") { $mail_from = $this->get_address($this->strip_comment($from)); $body = ereg_replace("(^|(\r\n))(\\.)", "\\1.\\3", $body); $header .= "MIME-Version:1.0\r\n"; if($mailtype=="HTML"){ $header .= "Content-Type:text/html\r\n"; } $header .= "To: ".$to."\r\n"; if ($cc != "") { $header .= "Cc: ".$cc."\r\n"; } $header .= "From: $from<".$from.">\r\n"; $header .= "Subject: ".$subject."\r\n"; $header .= $additional_headers; $header .= "Date: ".date("r")."\r\n"; $header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n"; list($msec, $sec) = explode(" ", microtime()); $header .= "Message-ID: <".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">\r\n"; $TO = explode(",", $this->strip_comment($to)); if ($cc != "") { $TO = array_merge($TO, explode(",", $this->strip_comment($cc))); } if ($bcc != "") { $TO = array_merge($TO, explode(",", $this->strip_comment($bcc))); } $sent = TRUE; foreach ($TO as $rcpt_to) { $rcpt_to = $this->get_address($rcpt_to); if (!$this->smtp_sockopen($rcpt_to)) { $this->log_write("Error: Cannot send email to ".$rcpt_to."\n"); $sent = FALSE; continue; } if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) { $this->log_write("E-mail has been sent to <".$rcpt_to.">\n"); } else { $this->log_write("Error: Cannot send email to <".$rcpt_to.">\n"); $sent = FALSE; } fclose($this->sock); $this->log_write("Disconnected from remote host\n"); } echo "<br>"; echo $header; return $sent; } /* Private Functions */ function smtp_send($helo, $from, $to, $header, $body = "") { if (!$this->smtp_putcmd("HELO", $helo)) { return $this->smtp_error("sending HELO command"); } #auth if($this->auth){ if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) { return $this->smtp_error("sending HELO command"); } if (!$this->smtp_putcmd("", base64_encode($this->pass))) { return $this->smtp_error("sending HELO command"); } } # if (!$this->smtp_putcmd("MAIL", "FROM:<".$from.">")) { return $this->smtp_error("sending MAIL FROM command"); } if (!$this->smtp_putcmd("RCPT", "TO:<".$to.">")) { return $this->smtp_error("sending RCPT TO command"); } if (!$this->smtp_putcmd("DATA")) { return $this->smtp_error("sending DATA command"); } if (!$this->smtp_message($header, $body)) { return $this->smtp_error("sending message"); } if (!$this->smtp_eom()) { return $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]"); } if (!$this->smtp_putcmd("QUIT")) { return $this->smtp_error("sending QUIT command"); } return TRUE; } function smtp_sockopen($address) { if ($this->relay_host == "") { return $this->smtp_sockopen_mx($address); } else { return $this->smtp_sockopen_relay(); } } function smtp_sockopen_relay() { $this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n"); $this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out); if (!($this->sock && $this->smtp_ok())) { $this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n"); $this->log_write("Error: ".$errstr." (".$errno.")\n"); return FALSE; } $this->log_write("Connected to relay host ".$this->relay_host."\n"); return TRUE;; } 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"); $this->sock = @fsockopen($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(", ", $MXHOSTS).")\n"); return FALSE; } function smtp_message($header, $body) { fputs($this->sock, $header."\r\n".$body); $this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> ")); return TRUE; } function smtp_eom() { fputs($this->sock, "\r\n.\r\n"); $this->smtp_debug(". [EOM]\n"); return $this->smtp_ok(); } function smtp_ok() { $response = str_replace("\r\n", "", fgets($this->sock, 512)); $this->smtp_debug($response."\n"); if (!ereg("^[23]", $response)) { fputs($this->sock, "QUIT\r\n"); fgets($this->sock, 512); $this->log_write("Error: Remote host returned \"".$response."\"\n"); return FALSE; } return TRUE; } function smtp_putcmd($cmd, $arg = "") { if ($arg != "") { if($cmd=="") $cmd = $arg; else $cmd = $cmd." ".$arg; } fputs($this->sock, $cmd."\r\n"); $this->smtp_debug("> ".$cmd."\n"); return $this->smtp_ok(); } function smtp_error($string) { $this->log_write("Error: Error occurred while ".$string.".\n"); return FALSE; } function log_write($message) { $this->smtp_debug($message); if ($this->log_file == "") { return TRUE; } $message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message; if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) { $this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n"); return FALSE; } flock($fp, LOCK_EX); fputs($fp, $message); fclose($fp); return TRUE; } function strip_comment($address) { $comment = "\\([^()]*\\)"; while (ereg($comment, $address)) { $address = ereg_replace($comment, "", $address); } return $address; } function get_address($address) { $address = ereg_replace("([ \t\r\n])+", "", $address); $address = ereg_replace("^.*<(.+)>.*$", "\\1", $address); return $address; } function smtp_debug($message) { if ($this->debug) { echo $message."<br>"; } } function get_attach_type($image_tag) { // $filedata = array(); $img_file_con=fopen($image_tag,"r"); unset($image_data); while ($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag)))) $image_data.=$tem_buffer; fclose($img_file_con); $filedata['context'] = $image_data; $filedata['filename']= basename($image_tag); $extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,".")); switch($extension){ case ".gif": $filedata['type'] = "image/gif"; break; case ".gz": $filedata['type'] = "application/x-gzip"; break; case ".htm": $filedata['type'] = "text/html"; break; case ".html": $filedata['type'] = "text/html"; break; case ".jpg": $filedata['type'] = "image/jpeg"; break; case ".tar": $filedata['type'] = "application/x-tar"; break; case ".txt": $filedata['type'] = "text/plain"; break; case ".zip": $filedata['type'] = "application/zip"; break; default: $filedata['type'] = "application/octet-stream"; break; } return $filedata; } } ?>