【轉自loveifa】PHP 獲取郵箱未讀郵件的方法 根據receivemail改編而來,已解決亂碼,編碼問題

receivemail是老外寫的,難免不支持中文,研究了一個下午終於成功解決了這個問題,寫出來給大家分享下

<?
/*
 * File: example.php
 * Description: Received Mail Example
 * Created: 01-03-2006
 * Author: Mitul Koradia
 * Email: [email protected]
 * Cell : [phone]
 */
 function test($strHead){
if(ereg("=\?.{0,}\?[Bb]\?",$strHead)){
  $arrHead=split("=\?.{0,}\?[Bb]\?",$strHead);
  while(list($key,$value)=each($arrHead)){
    if(ereg("\?=",$value)){
      $arrTemp=split("\?=",$value);
      $arrTemp[0]=base64_decode($arrTemp[0]);
      $arrHead[$key]=join("",$arrTemp);
    }
  }
  $strHead=join("",$arrHead);
}
  return $strHead;
}

function is_utf8($string) {

    // From http://w3.org/International/questions/qa-forms-utf-8.html
    return preg_match('%^(?:
          [\x09\x0A\x0D\x20-\x7E]            # ASCII
        | [\xC2-\xDF][\x80-\xBF]             # non-overlong 2-byte
        |  \xE0[\xA0-\xBF][\x80-\xBF]        # excluding overlongs
        | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}  # straight 3-byte
        |  \xED[\x80-\x9F][\x80-\xBF]        # excluding surrogates
        |  \xF0[\x90-\xBF][\x80-\xBF]{2}     # planes 1-3
        | [\xF1-\xF3][\x80-\xBF]{3}          # planes 4-15
        |  \xF4[\x80-\x8F][\x80-\xBF]{2}     # plane 16
    )*$%xs', $string);

}




include("receivemail.class.php");
// Creating a object of reciveMail Class
$obj= new receiveMail('[email protected]','xxx','[email protected]','pop.qq.com','pop3','110',false);

//Connect to the Mail Box
$obj->connect();         //If connection fails give error message and exit

// Get Total Number of Unread Email in mail box
$tot=$obj->getTotalMails(); //Total Mails in Inbox Return integer value

echo "Total Mails:: $tot<br>";

for($i=$tot;$i>0;$i--)
{
    $head=$obj->getHeaders($i);  // Get Header Info Return Array Of Headers **Array Keys are (subject,to,toOth,toNameOth,from,fromName)
    $s=test($head['subject']);
    if(is_utf8($s)=='1'){
    echo iconv('UTF-8','gb2312',$s) ;
    }else{
        echo $s;
    }
    echo "<br>";
    //echo "Subjects :: ".test($head['subject'])."<br>";

    echo "對方郵箱".$head['from']."<br>";

    $ss=test($head['fromName']);
    if(is_utf8($ss)=='1'){
    echo iconv('UTF-8','gb2312',$ss) ;
    }else{
        echo $ss;
    }
    //echo "FromName :: ".$head['fromName']."<br>";

    echo "<br>*******************************************************************************************<BR>";
    //echo $obj->getBody($i);  // Get Body Of Mail number Return String Get Mail id in interger

    //$str=$obj->GetAttach($i,"./"); // Get attached File from Mail Return name of file in comma separated string  args. (mailid, Path to store file)
    //$ar=explode(",",$str);
//  foreach($ar as $key=>$value)
//      echo ($value=="")?"":"Atteched File :: ".$value."<br>";
//  echo "<br>------------------------------------------------------------------------------------------<BR>";

    //$obj->deleteMails($i); // Delete Mail from Mail box
}
$obj->close_mailbox();   //Close Mail Box

?>

<?php
// Main ReciveMail Class File - Version 1.1 (02-06-2009)
/*
 * File: recivemail.class.php
 * Description: Reciving mail With Attechment
 * Version: 1.1
 * Created: 01-03-2006
 * Modified: 02-06-2009
 * Author: Mitul Koradia
 * Email: [email protected]
 * Cell : [phone]
 */

/***************** Changes *********************
*
* 1) Added feature to retrive embedded attachment - Changes provided by. Antti <[e-mail]>
* 2) Added SSL Supported mailbox.
*
**************************************************/

class receiveMail
{
    var $server='';
    var $username='';
    var $password='';

    var $marubox='';

    var $email='';

    function receiveMail($username,$password,$EmailAddress,$mailserver='localhost',$servertype='pop',$port='110',$ssl = false) //Constructure
    {
        if($servertype=='imap')
        {
            if($port=='') $port='143';
            $strConnect='{'.$mailserver.':'.$port. '}INBOX';
        }
        else
        {
            $strConnect='{'.$mailserver.':'.$port. '/pop3'.($ssl ? "/ssl" : "").'}INBOX';
        }
        $this->server            =   $strConnect;
        $this->username          =   $username;
        $this->password          =   $password;
        $this->email         =   $EmailAddress;
    }
    function connect() //Connect To the Mail Box
    {
        $this->marubox=@imap_open($this->server,$this->username,$this->password);

        if(!$this->marubox)
        {
            echo "Error: Connecting to mail server";
            exit;
        }
    }

    function getHeaders($mid) // Get Header info
    {
        if(!$this->marubox)
            return false;

        $mail_header=imap_header($this->marubox,$mid);
        $sender=$mail_header->from[0];
        $sender_replyto=$mail_header->reply_to[0];
        if(strtolower($sender->mailbox)!='mailer-daemon' && strtolower($sender->mailbox)!='postmaster')
        {
            $mail_details=array(
                    'from'=>strtolower($sender->mailbox).'@'.$sender->host,
                    'fromName'=>$sender->personal,
                    'toOth'=>strtolower($sender_replyto->mailbox).'@'.$sender_replyto->host,
                    'toNameOth'=>$sender_replyto->personal,
                    'subject'=>$mail_header->subject,
                    'to'=>strtolower($mail_header->toaddress)
                );
        }
        return $mail_details;
    }
    function get_mime_type(&$structure) //Get Mime type Internal Private Use
    {
        $primary_mime_type = array("TEXT", "MULTIPART", "MESSAGE", "APPLICATION", "AUDIO", "IMAGE", "VIDEO", "OTHER");

        if($structure->subtype) {
            return $primary_mime_type[(int) $structure->type] . '/' . $structure->subtype;
        }
        return "TEXT/PLAIN";
    }
    function get_part($stream, $msg_number, $mime_type, $structure = false, $part_number = false) //Get Part Of Message Internal Private Use
    {
        if(!$structure) {
            $structure = imap_fetchstructure($stream, $msg_number);
        }
        if($structure) {
            if($mime_type == $this->get_mime_type($structure))
            {
                if(!$part_number)
                {
                    $part_number = "1";
                }
                $text = imap_fetchbody($stream, $msg_number, $part_number);
                if($structure->encoding == 3)
                {
                    return imap_base64($text);
                }
                else if($structure->encoding == 4)
                {
                    return imap_qprint($text);
                }
                else
                {
                    return $text;
                }
            }
            if($structure->type == 1) /* multipart */
            {
                while(list($index, $sub_structure) = each($structure->parts))
                {
                    if($part_number)
                    {
                        $prefix = $part_number . '.';
                    }
                    $data = $this->get_part($stream, $msg_number, $mime_type, $sub_structure, $prefix . ($index + 1));
                    if($data)
                    {
                        return $data;
                    }
                }
            }
        }
        return false;
    }
    function getTotalMails() //Get Total Number off Unread Email In Mailbox
    {
        if(!$this->marubox)
            return false;

        $headers=imap_headers($this->marubox);
        return count($headers);
    }
    function GetAttach($mid,$path) // Get Atteced File from Mail
    {
        if(!$this->marubox)
            return false;

        $struckture = imap_fetchstructure($this->marubox,$mid);
        $ar="";
        if($struckture->parts)
        {
            foreach($struckture->parts as $key => $value)
            {
                $enc=$struckture->parts[$key]->encoding;
                if($struckture->parts[$key]->ifdparameters)
                {
                    $name=$struckture->parts[$key]->dparameters[0]->value;
                    $message = imap_fetchbody($this->marubox,$mid,$key+1);
                    if ($enc == 0)
                        $message = imap_8bit($message);
                    if ($enc == 1)
                        $message = imap_8bit ($message);
                    if ($enc == 2)
                        $message = imap_binary ($message);
                    if ($enc == 3)
                        $message = imap_base64 ($message);
                    if ($enc == 4)
                        $message = quoted_printable_decode($message);
                    if ($enc == 5)
                        $message = $message;
                    $fp=fopen($path.$name,"w");
                    fwrite($fp,$message);
                    fclose($fp);
                    $ar=$ar.$name.",";
                }
                // Support for embedded attachments starts here
                if($struckture->parts[$key]->parts)
                {
                    foreach($struckture->parts[$key]->parts as $keyb => $valueb)
                    {
                        $enc=$struckture->parts[$key]->parts[$keyb]->encoding;
                        if($struckture->parts[$key]->parts[$keyb]->ifdparameters)
                        {
                            $name=$struckture->parts[$key]->parts[$keyb]->dparameters[0]->value;
                            $partnro = ($key+1).".".($keyb+1);
                            $message = imap_fetchbody($this->marubox,$mid,$partnro);
                            if ($enc == 0)
                                   $message = imap_8bit($message);
                            if ($enc == 1)
                                   $message = imap_8bit ($message);
                            if ($enc == 2)
                                   $message = imap_binary ($message);
                            if ($enc == 3)
                                   $message = imap_base64 ($message);
                            if ($enc == 4)
                                   $message = quoted_printable_decode($message);
                            if ($enc == 5)
                                   $message = $message;
                            $fp=fopen($path.$name,"w");
                            fwrite($fp,$message);
                            fclose($fp);
                            $ar=$ar.$name.",";
                        }
                    }
                }
            }
        }
        $ar=substr($ar,0,(strlen($ar)-1));
        return $ar;
    }
    function getBody($mid) // Get Message Body
    {
        if(!$this->marubox)
            return false;

        $body = $this->get_part($this->marubox, $mid, "TEXT/HTML");
        if ($body == "")
            $body = $this->get_part($this->marubox, $mid, "TEXT/PLAIN");
        if ($body == "") {
            return "";
        }
        return $body;
    }
    function deleteMails($mid) // Delete That Mail
    {
        if(!$this->marubox)
            return false;

        imap_delete($this->marubox,$mid);
    }
    function close_mailbox() //Close Mail Box
    {
        if(!$this->marubox)
            return false;

        imap_close($this->marubox,CL_EXPUNGE);
    }
}
?>

目前僅僅支持ansi