PHP收发邮件的一个程序.docx
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PHP收发邮件的一个程序
PHP“收发”邮件的一个程序
php
if($EMAIL_INC)return;
$EMAIL_INC="defined";
define("SmtpPort",25);
classPop3{
var$subject;//邮件主题
var$from_email; //发件人地址
var$from_name;//发件人姓名
var$to_email; //收件人地址
var$to_name;//收件人姓名
var$body; //邮件内容
var$filename; //文件名
var$socket; //当前的socket
var$Line;
var$Status;
functionpop3_open($server,$port)
{
$this->Socket=fsockopen($server,$port);
if($this->Socket<=0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")returnfalse;
returntrue;
}
functionpop3_user($user)
{
if($this->Socket<0){
returnfalse;
}
fputs($this->Socket,"USER$this->user\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")returnfalse;
returntrue;
}
functionpop3_pass($pass)
{
fputs($this->Socket,"PASS$pass\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")return0;
return1;
}
functionpop3_stat()
{
fputs($this->Socket,"STAT\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")return0;
if(!
eregi("+OK(.*)(.*)",$this->Line,$regs))
return0;
return$regs[1];
}
functionpop3_list()
{
fputs($this->Socket,"LIST\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")return0;
$i=0;
while(substr($this->Line=fgets($this->Socket,1024),0,1)<> ".")
{
$articles[$i]=$this->Line;
$i++;
}
$articles["count"]=$i;
return$articles;
}
functionpop3_retr($nr)
{
fputs($this->Socket,"RETR$nr\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")return0;
while(substr($this->Line=fgets($this->Socket,1024),0,1)<> ".")
{
$data[$i]=$this->Line;
$i++;
}
$data["count"]=$i;
return$data;
}
functionpop3_dele($nr)
{
fputs($this->Socket,"DELE$nr\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")return0;
return1;
}
functionpop3_quit()
{
fputs($this->Socket,"QUIT\r\n");
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"+")return0;
return1;
}
}
classSmtp{
var$Subject; &n
bsp;//stringtheemail@#ssubject
var$FromName; //stringsender@#sname(opt)
var$ToName; //stringrecipient@#sname(opt)
var$Body; //stringbodycopy
var$Attachment; //attachment(optional)
var$AttachmentType;
var$Socket;
var$Line;
var$Status;
functionSmtp($Server="localhost",$Port=SmtpPort)
{
return$this->Open($Server,$Port);
}
functionSmtpMail($FromEmail,$FromName,$ToEmail,$ToName,$Subject,$Body,$Attachment=null,$AttachmentType="TEXT")
{
$this->Subject =$Subject;
$this->ToName=$ToName;
$this->FromName=$FromName;
$this->Body=$Body;
$this->Attachment=$Attachment;
$this->AttachmentType=$AttachmentType;
if($this->Helo()==false){
returnfalse;
}
if($this->MailFrom($FromEmail)==false){
returnfalse;
}
if($this->RcptTo($ToEmail)==false){
returnfalse;
}
if($this->Body()==false){
returnfalse;
}
if($this->Quit()==false){
returnfalse;
}
}
functionOpen($Server,$Port)
{
$this->Socket=fsockopen($Server,$Port);
if($this->Socket<0)returnfalse;
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"2")returnfalse;
returntrue;
}
functionHelo()
{
if(fputs($this->Socket,"helo\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"2")returnfalse;
returntrue;
}
functionEhlo()
{
/*Well,let@#suse"helo"fornow..Untilweneedthe
extrafunc@#s [Unk]
*/
if(fputs($this->Socket,"helolocalhost\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"2")returnfalse;
returntrue;
}
functionMailFrom($FromEmail)
{
if(fputs($this->Socket,"MAILFROM:
<$FromEmail>\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"2")returnfalse;
returntrue;
}
functionRcptTo($ToEmail)
{
if(fputs($this->Socket,"RCPTTO:
<$ToEmail>\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"2")returnfalse;
returntrue;
}
functionBody()
{
$FileSize=0;
$Attachment=null;
$fp=null;
$buffer=sprintf("From:
%s\r\nTo:
%s\r\nSubject:
%s\r\n",$this->FromName,$this->ToName,$this->Subject);
if(fputs($this->Socket,"DATA\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"3")returnfalse;
if(fputs($this->Socket,$buffer)<0){
returnfalse;
}
if($this->Attachment==null){
if(fputs($this->Socket,"MIME-Version:
1.0\r\nContent-Type:
text/plain;charset=ISO-8859-1\r\nContent-Transfer-Encoding:
7bit\r\n\r\n")<0){
returnfalse;
&n
bsp; }
if(fputs($this->Socket,"$this->Body\r\n\r\n")<0){
returnfalse;
}
if(fputs($this->Socket,".\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
if(substr($this->Line,0,1)<>"2"){
returnfalse;
}else{
returntrue;
}
}else{
if(fputs($this->Socket,"MIME-Version:
1.0\r\nContent-Type:
multipart/mixed;boundary=\"----=_NextPart_000_01BCFA61.A3697360\"\r\n".
"Content-Transfer-Encoding:
7bit\r\n\r\n".
"Thisisamulti-partmessageinMIMEformat.\r\n".
"\r\n------=_NextPart_000_01BCFA61.A3697360\r\n".
"Content-Type:
text/plain;charset=ISO-8859-1\r\n".
"Content-Transfer-Encoding:
7bit\r\n".
"\r\n")<0){
returnfalse;
}
/*输出邮件内容*/
if(fputs($this->Socket,"$this->Body\r\n\r\n")<0){
returnfalse;
}
if(fputs($this->Socket,"\r\n------=_NextPart_000_01BCFA61.A3697360\r\n")<0){
returnfalse;
}
$FileSize=filesize($this->Attachment);
if($FileSize==false){
returnfalse;
}
if(($fp=fopen($this->Attachment,"r"))==false){
returnfalse;
}else{
$Attachment=fread($fp,$FileSize);
}
//如果没有附件的目录
if(($AttachName=strrchr($this->Attachment,@#/@#))==false){
$AttachName=$this->Attachment;
}
if(fputs($this->Socket,
"Content-Type:
application/octet-stream;\r\nname=\"$AttachName\"\r\n".
"Content-Transfer-Encoding:
quoted-printable\r\n".
"Content-Description:
$AttachName\r\n".
"Content-Disposition:
attachment;\r\n\tfilename=\"$AttachName\"\r\n".
"\r\n")<0){
returnfalse;
}
/*输出附件*/
if(fputs($this->Socket,$Attachment)<0){
returnfalse;
}
if(fputs($this->Socket,"\r\n\r\n------=_NextPart_000_01BCFA61.A3697360--\r\n")<0){
returnfalse;
}
if(fputs($this->Socket,".\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
if(substr($this->Line,0,1)<>"2")
returnfalse;
returntrue;
}
}
functionQuit()
{
if(fputs($this->Socket,"QUIT\r\n")<0){
returnfalse;
}
$this->Line=fgets($this->Socket,1024);
$this->Status["LASTRESULT"]=substr($this->Line,0,1);
$this->Status["LASTRESULTTXT"]=substr($this->Line,0,1024);
if($this->Status["LASTRESULT"]<>"2")return0;
return1;
}
functionClose()
{
fclose($this->Socket);
}
}
/*
怎样使用这个程序的一个示例
$MailTo=newSmtp();
$MailTo->SmtpMail("Dave@micro-","DaveCramer",
"Dave@micro-","David",
"TestMail",$MailMessage,"service.tab",0);
$MailTo->Close();
$MailTo=null;
*/
/*
$pop3=pop3_open("localhost","110");
if(!
$pop3){
printf("[ERROR]Failedtoconnecttolocalhost
\n");
return0;
}
if(!
pop3_user($pop3,"unk")){
printf("[ERROR]Usernamef