php imap gmail接收邮件。

<?php

require_once('../app/Mage.php');

//加载地址信息

$host = "{imap.gmail.com:993/imap/ssl}INBOX";

$user = "";

$pass = "";

$inbox = imap_open($host,$user,$pass) or die('Cannot connect to server: ' . imap_last_error());

//获取邮件number

$ri = 1;

$emails = imap_search($inbox,'ALL');

$email_total_array = array();

if($emails) {

    $output = '';

    rsort($emails);

    //遍历所有邮件。

    foreach($emails as $email_number) {

        $ri++;

        if($ri>6){break;}

        //得到structure、

        $email_array = array();

        $structure = imap_fetchstructure($inbox, $email_number);

        $message = "";

        $tt = 0;

        //得到message

        if(isset($structure->parts) && is_array($structure->parts) && isset($structure->parts[1])) {

            $part = $structure->parts[1];

            $message = imap_fetchbody($inbox,$email_number,1.2);

            if($message == ""){

                $message = imap_fetchbody($inbox,$email_number,2);

            }else{

                $tt = 1;

            }

            $coding = $part->encoding;

            if($tt == 0){

                if ($coding == 0)

                {

                    $message = $message;

                }

                elseif ($coding == 1)

                {

                    $message = $message;

                }

                elseif ($coding == 2)

                {

                    $message = $message;

                }

                elseif ($coding == 3)

                {

                    $message = imap_base64($message);

                }

                elseif ($coding == 4)

                {

                    $message = imap_qprint($message);

                }

                elseif ($coding == 5)

                {

                    $message = $message;

                }

            }

            //echo "<br>^^<br>".$message."<br/>$$<br>";

            //echo "<img src=".$message.">";

        }

        //得到邮件的标头部分：是否已读，发件人，日期，标题。

        

        $header = imap_headerinfo($inbox, $email_number);

        $fromaddr = $header->from[0]->mailbox . "@" . $header->from[0]->host;

        echo $fromaddr."##<br>";

        $overview = imap_fetch_overview($inbox,$email_number,0);

        $sender = imap_utf8($overview[0]->from);

        $seen = $overview[0]->seen ? 'read' : 'unread';

        $date = $overview[0]->date;

        $subject = imap_utf8($overview[0]->subject);

        $SendEmailAddress = $fromaddr;

        

        echo $sender."**<br/>";

        //得到message的字符编码。

        if($tt == 0){

            $encodedd = mb_detect_encoding($message, array('UTF-8','US-ASCII','GB2312', 'ISO-8859-1','ISO-8859-2','ISO-8859-4','ISO-8859-5','ISO-8859-6','ISO-8859-7','ISO-8859-8','ISO-8859-9','ISO-8859-10','ISO-2022-JP','ISO-2022-KR'));

            //进行转码。

            

            if($encodedd == "EUC-CN"){

                $message= iconv("GB2312", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-1"){

                $message= iconv("ISO-8859-1", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-2"){

                $message= iconv("ISO-8859-2", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-4"){

                $message= iconv("ISO-8859-4", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-5"){

                $message= iconv("ISO-8859-5", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-6"){

                $message= iconv("ISO-8859-6", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-7"){

                $message= iconv("ISO-8859-7", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-8"){

                $message= iconv("ISO-8859-8", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-9"){

                $message= iconv("ISO-8859-9", "UTF-8", $message);

            }else if($encodedd == "ISO-8859-10"){

                $message= iconv("ISO-8859-10", "UTF-8", $message);

            }else if($encodedd == "ISO-2022-JP"){

                $message= iconv("ISO-2022-JP", "UTF-8", $message);

            }else if($encodedd == "ISO-2022-KR"){

                $message= iconv("ISO-2022-KR", "UTF-8", $message);

            }else{

                $message= $message;

            }    

        }else{

            $message= $message;

        }

        //邮箱信息保存到数组。

        

        //加载附件////////////

        $attachments = array();

        /* if any attachments found... */

        if(isset($structure->parts) && count($structure->parts))

        {

            for($i = 0; $i < count($structure->parts); $i++)

            {

                $attachments[$i] = array(

                    'is_attachment' => false,

                    'filename' => '',

                    'name' => '',

                    'attachment' => ''

                );

            

                if($structure->parts[$i]->ifdparameters)

                {

                    foreach($structure->parts[$i]->dparameters as $object)

                    {

                        if(strtolower($object->attribute) == 'filename')

                        {

                            $attachments[$i]['is_attachment'] = true;

                            $attachments[$i]['filename'] = imap_utf8($object->value);

                        }

                    }

                }

            

                if($structure->parts[$i]->ifparameters)

                {

                    foreach($structure->parts[$i]->parameters as $object)

                    {

                        if(strtolower($object->attribute) == 'name')

                        {

                            $attachments[$i]['is_attachment'] = true;

                            $attachments[$i]['name'] = imap_utf8($object->value);

                        }

                    }

                }

            

                if($attachments[$i]['is_attachment'])

                {

                    $attachments[$i]['attachment'] = imap_fetchbody($inbox, $email_number, $i+1);

                    

                    /* 4 = QUOTED-PRINTABLE encoding */

                    if($structure->parts[$i]->encoding == 3)

                    {

                        $attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']);

                    }

                    /* 3 = BASE64 encoding */

                    elseif($structure->parts[$i]->encoding == 4)

                    {

                        $attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']);

                    }

                }

            }

        }

        

        /* iterate through each attachment and save it */

        $atta_array = array();

        foreach($attachments as $attachment)

        {

            if($attachment['is_attachment'] == 1)

            {

                    $filename = $attachment['name'];

                    if(empty($filename)) $filename = $attachment['filename'];

                

                    if(empty($filename)) $filename = time() . ".dat";

                

                    /* prefix the email number to the filename in case two emails

                    * have the attachment with the same file name.

                    */

                    $l_filename = $filename;

                    $file_hz = strrev(substr(strrev($filename),0,4));

                    $datatimes = date('Y-m-d-G-i-s', time());

                    //$datatimes = str_replace(" ","-",$datatimes);

                    $datatimes = $email_number."-".$datatimes;

                    $filename =  $datatimes.$file_hz;

                    $file_dir =  "file/".$filename;

                    $atta_array[] = array("filename"=>$filename,"filealiases"=>$l_filename,"filedir"=>$file_dir);

                    //win 7下面的文件编码都是gb2312，所以需要转换编码。

                    // $filename = iconv("UTF-8", "GB2312",$filename);

                    //echo $l_filename;  

                    $fp = fopen("./".$file_dir, "w+");

                    fwrite($fp, $attachment['attachment']);

                    fclose($fp);

            }

        

        }

        //var_dump($atta_array);

        $email_total_array[] = array("attament"=>$atta_array ,"email_number"=>$email_number,"seen"=>$seen,"date"=>$date,"sender"=>$sender,"subject"=>$subject,"message"=>$message,"SendEmailAddress"=>$SendEmailAddress);

        //$email_total_array['attament'] = $atta_array;

    }

         ////////加载附件代码结束。

    

    //把信息写入到数据库中。

    $app = Mage::app();

    foreach($email_total_array as $ea){

        $n_sender = $ea['sender'];

        if(strstr($n_sender," <")){

            $e_sender = substr($n_sender,0,strpos($n_sender," <"));

        }else{

            $e_sender = $n_sender;

        }

        $email_list = Mage::getModel("email/list");

        $email_list->setEmailMessageNo($ea['email_number']);

        $email_list->setSendEmailAddress($ea['SendEmailAddress']);

        $email_list->setEmailSender($e_sender);

        $email_list->setReceiveEmailAddress($user);

        $email_list->setEmailSendTime($ea['date']);

        $email_list->setEmailTitle($ea['subject']);

        $email_list->setEmailContent($ea['message']);

        $email_list->setOrderNo();

        $email_list->setCustomerService();

        $email_list->setOrderStyle();

        $email_list->setLanguage();

        $email_list->setOrderTotal();

        $email_list->setCaseStatus();

        $email_list->save();

        $email_id = $email_list->getId();//

        $attament = $ea['attament'];

        foreach($attament as $aa){

            $filename = $aa['filename'];//

            $filealiases = $aa['filealiases'];//

            $filedir = $aa['filedir'];//

            //保存

            $email_attachment = Mage::getModel("email/attachment");

            $email_attachment->setEmailId($email_id);

            $email_attachment->setAttachmentName($filename);

            $email_attachment->setAttachmentAliases($filealiases);

            $email_attachment->setAttachmentDir($filedir);

            $email_attachment->save();

        }

        

    }

    

}

imap_close($inbox);

?>