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.docx

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

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