PHP处理postfix的邮件内容

01 
 
02      
 
03 #从输入读取到所有的邮件内容    
 

04 $email = "";    

 

05 $fd = fopen("php://stdin", "r");    

 

06 while (!feof($fd)) {    

 

07   $email .= fread($fd, 1024);    

 
08 }    
 

09 fclose($fd);    

 
10      
 
11 #记录所有的内容，测试    
 

12 file_put_contents("/tmp/mail/".time(), $email);    

 
13      
 
14 #处理邮件    
 

15 $lines = explode("\n", $email);    

 
16      
 

17 // empty vars    

 

18 $from = "";    

 

19 $date = "";    

 

20 $subject = "";    

 

21 $message = "";    

 

22 $splittingheaders = true;    

 
23      
 

24 for ($i=0; $icount($lines); $i++) {    

 

25   if ($splittingheaders) {    

 
26      
 

27     // look out for special headers    

 

28     if (preg_match("/^Subject: (.*)/", $lines[$i], $matches)) {    

 

29       $subject = $matches[1];    

 
30     }    
 

31     if (preg_match("/^From: (.*)/", $lines[$i], $matches)) {    

 

32       if(strpos($lines[$i],")){    

 

33         //the name exist too in from header    

 

34         $data = explode(',$lines[$i]);    

 

35         $from = substr(trim($data[1]),0,-1);    

 

36       }else{    

 

37         //only the mail    

 

38         $from = $matches[1];    

 
39       }    
 
40     }    
 

41     if (preg_match("/^Date: (.*)/", $lines[$i], $matches)) {    

 

42       $date = $matches[1];    

 
43     }    
 

44   } else {    

 

45     // not a header, but message    

 

46     $message .= $lines[$i]."\n";    

 
47   }    
 
48      
 

49   if (trim($lines[$i])=="") {    

 

50     // empty line, header section has ended    

 

51     $splittingheaders = false;    

 
52   }    
 
53 }    
 
54      
 

55 $when = date("Y-m-d G:i:s");    

 

56 $data = explode('@',$from);    

 

57 $username = $data[0];    

 
58      
 
59 #记录到数据库    
 

60 $sql = "insert into mails ( `username`, `from`, `subject`, `date`, `message`) values ( '$username', '$from', '$subject', '$when', '$message')";    

 
61      
 
62 #测试    
 

63 file_put_contents("/tmp/mail2.log", $sql);    

 
64 ?>