根据网上找到的代码自己修改了一点。 添加了所有编码统一转换为utf-8进行保存。 支持嵌入式附件 无 源码与演示： 源码出处 ?php/** * NOTICE OF LICENSE * * THIS SOURCE FILE IS PART OF EVEBIT'S PRIVATE PROJECT. * * DO NOT USE THIS FILE IN OTHER PLACE
根据网上找到的代码自己修改了一点。
添加了所有编码统一转换为utf-8进行保存。
支持嵌入式附件
源码与演示：源码出处
<?php
/**
* NOTICE OF LICENSE
*
* THIS SOURCE FILE IS PART OF EVEBIT'S PRIVATE PROJECT.
*
* DO NOT USE THIS FILE IN OTHER PLACE.
*
* @category EveBit_Library
* @package Application
* @author Chen Qiao
* @version $$Id: Email.PHP 175 2011-03-26 09:52:16Z chen.qiao $$
* @copyright Copyright (c) 2011 Evebit Inc. China (http://www.evebit.com)
*/
/**
* Email class
*
* get mail total count,get mail list,get mail content,get mail attach
*
* For a example, if you want to get some specified email list.
*
* $mail = new Evebit_Mail();
* $mail->mailConnect($host,$port,$user,$pass,'INBOX',$ssl);
* $mail->mail_list('5,9:20');
*
*
* show the five,and nine to twenty mail.
*
* $mail->mail_list('5,9:20');
*
*
* @docinfo
*
* @package Application
* @author Chen Qiao
* @version $$Id: Email.PHP 175 2011-03-26 09:52:16Z chen.qiao $$
*/
class receiveMail {
/**
* @var resource $_connect
*/
private $_connect;
/**
* @var object $_mailInfo
*/
private $_mailInfo;
/**
* @var int $_total_count
*/
private $_total_count;
/**
* @var array $_total_count
*/
/**
* __construct of the class
*/
public function __construct() {
}
/**
* Open an IMAP stream to a mailbox
*
* @param string $host
* @param string $port
* @param string $user
* @param string $pass
* @param string $folder
* @param string $ssl
* @param string $pop
* @return resource|bool
*/
public function connect($host,$port,$user,$pass,$folder="INBOX",$ssl,$pop=false) {
if($pop){
$ssl = $pop.'/'.$ssl.'/novalidate-cert/notls';
}
$this->_connect = imap_open("{"."$host:$port/$ssl"."}$folder",$user,$pass);
if(!$this->_connect) {
//Evebit_Application::getSession()->addError('cannot connect: ' . imap_last_error());
return false;
}
return $this->_connect;
}
/**
* Get information about the current mailbox
*
* @return object|bool
*/
public function mailInfo(){
$this->_mailInfo = imap_mailboxmsginfo($this->_connection);
if(!$this->_mailInfo) {
echo "get mailInfo failed: " . imap_last_error();
return false;
}
return $this->_mailInfo;
}
/**
* Read an overview of the information in the headers of the given message
*
* @param string $msg_range
* @return array
*/
public function mail_list($msg_range='')
{
if ($msg_range) {
$range=$msg_range;
} else {
$this->mail_total_count();
$range = "1:".$this->_total_count;
}
$overview = imap_fetch_overview($this->_connect,$range);
foreach ($overview as $val) {
$mail_list[$val->msgno]=$val->message_id;
}
return $mail_list;
}
/**
* get the total count of the current mailbox
*
* @return int
*/
public function mail_total_count(){
$check = imap_check($this->_connect);
$this->_total_count = $check->Nmsgs;
return $this->_total_count;
}
/**
* Read the header of the message
*
* @param string $msg_count
* @return array
*/
public function mail_header($msg_count) {
$mail_header = array();
$header=imap_header($this->_connect,$msg_count);
if(strtolower($sender->mailbox)!='mailer-daemon' && strtolower($sender->mailbox)!='postmaster') {
$mail_header['name']=$this->mail_decode($header -> subject);
$mail_header['mid']=$header -> message_id;
$mail_header['to']=$this->contact_conv($header -> to);
$mail_header['from']=$this->contact_conv($header -> from);
$mail_header['cc']=$this->contact_conv($header -> cc);
$mail_header['reply_to']=$this->contact_conv($header -> reply_to);
$create_time=explode(",",$header -> date);
if (strlen($create_time[0])>6){
$create_time=$create_time[0];
}else{
$create_time=$create_time[1];
}
$mail_header['create_time']=strtotime($create_time);
$subject = $header -> subject;
$charset = substr($subject, stripos($subject, "=?") + 2, stripos($subject, "?", 3)-2);
$content=$this->get_body($msg_count);
//$mail_header['content']=$this->auto_charset($content, $charset, 'utf-8');
$mail_header['content']=$content;
}
return $mail_header;
}
/**
* decode the subject of chinese
*
* @param string $subject
* @return sting
*/
function mail_decode($str) {
if (stripos($str, 'GBK?B')) {
$arr_temp = explode(" ", $str);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?GBK?B?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp2 = $tmp2 . auto_charset(base64_decode($tmp), 'gb2312', 'utf-8');
}
return $tmp2 ;
}
if (stripos($str, 'GBK?Q')) {
$arr_temp = explode(" ", $str);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?GBK?B?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp2 = $tmp2 . auto_charset(base64_decode($tmp), 'gb2312', 'utf-8');
}
return $tmp2 ;
}
if (stripos($str, 'utf-8?B')) {
$arr_temp = explode(" ", $str);
// dump($arr_temp[0]);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?utf-8?B?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp2 = $tmp2 . base64_decode($tmp);
}
return $tmp2 ;
}
if (stripos($str, 'utf-8?Q')) {
$arr_temp = explode(" ", $str);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?utf-8?Q?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp = str_ireplace('?', '', $tmp);
$tmp2 = $tmp2 . quoted_printable_decode($tmp);
}
return $tmp2 ;
}
if (stripos($str, 'gb2312?B')) {
$arr_temp = explode(" ", $str);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?gb2312?B?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp2 = $tmp2 . auto_charset(base64_decode($tmp), 'gb2312', 'utf-8');
}
return $tmp2 ;
}
if (stripos($str, 'gb2312?Q')) {
$arr_temp = explode(" ", $str);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?gb2312?Q?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp = str_ireplace('?', '', $tmp);
$tmp2 = $tmp2 . auto_charset(quoted_printable_decode($tmp),'gb2312','utf-8');
}
return $tmp2 ;
}
if (stripos($str, 'gb18030?B')) {
$arr_temp = explode(" ", $str);
// dump($arr_temp[0]);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?gb18030?B?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp2 = $tmp2 . auto_charset(base64_decode($tmp), 'gb2312', 'utf-8');
}
return $tmp2 ;
}
if (stripos($str, 'gb18030?Q')) {
$arr_temp = explode(" ", $str);
for ($i = 0;$i <= count($arr_temp);$i++) {
$tmp = str_ireplace('=?gb18030?Q?', '', $arr_temp[$i]);
$tmp = str_ireplace('=?', '', $tmp);
$tmp = str_ireplace('?', '', $tmp);
$tmp2 = $tmp2 . auto_charset(quoted_printable_decode($tmp),'gb18030','utf-8');
}
return $tmp2 ;
}
return $str;
}
function auto_charset($fContents,$from,$to){
$from = strtoupper($from)=='UTF8'? 'utf-8':$from;
$to = strtoupper($to)=='UTF8'? 'utf-8':$to;
if( strtoupper($from) === strtoupper($to) || empty($fContents) || (is_scalar($fContents) && !is_string($fContents)) ){
//如果编码相同或者非字符串标量则不转换
return $fContents;
}
if(is_string($fContents) ) {
if(function_exists('mb_convert_encoding')){
return mb_convert_encoding ($fContents, $to, $from);
}elseif(function_exists('iconv')){
return iconv($from,$to,$fContents);
}else{
return $fContents;
}
}
elseif(is_array($fContents)){
foreach ( $fContents as $key => $val ) {
$_key = auto_charset($key,$from,$to);
$fContents[$_key] = auto_charset($val,$from,$to);
if($key != $_key )
unset($fContents[$key]);
}
return $fContents;
}
else{
return $fContents;
}
}
/**
* Mark a message for deletion from current mailbox
*
* @param string $msg_count
*/
public function delete($msg_count) {
imap_delete($this->_connect,$msg_count);
}
/**
* get attach of the message
*
* @param string $msg_count
* @param string $path
* @return array
*/
public function get_attach($msg_count,$path) {
if(!$this->_connect)
return false;
$struckture = imap_fetchstructure($this->_connect,$msg_count);
$ar="";
if($struckture->parts)
{
foreach($struckture->parts as $key => $value)
{
$enc=$struckture->parts[$key]->encoding;
if($struckture->parts[$key]->ifdparameters)
{
$name=$this->mail_decode($struckture->parts[$key]->dparameters[0]->value);
$cid=$struckture->parts[$key]->id;
$cid=substr($cid,1,strlen($cid)-2);
$disposition=$struckture->parts[$key]->disposition;
$name=$cid."_".$disposition."_".$name;
$message = imap_fetchbody($this->_connect,$msg_count,$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.urlencode($name),"w");
fwrite($fp,$message);
fclose($fp);
$ar=$ar.$name.",";
}
if($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)
{
$name=$this->mail_decode($struckture->parts[$key]->parts[$keyb]->dparameters[0]->value);
$id=$struckture->parts[$key]->parts[$keyb]->id;
$disposition=$struckture->parts[$key]->parts[$keyb]->disposition;
$name=$id."_".$disposition."_".$name;
$partnro = ($key+1).".".($keyb+1);
$message = imap_fetchbody($this->_connect,$msg_count,$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.urlencode($name),"w");
fwrite($fp,$message);
fclose($fp);
$ar=$ar.$name.",";
}
}
}
}
}
$ar=substr($ar,0,(strlen($ar)-1));
return $ar;
}
/**
* download the attach of the mail to localhost
*
* @param string $file_path
* @param string $message
* @param string $name
*/
public function down_attach($file_path,$name,$message) {
if(is_dir($file_path)) {
$file_open = fopen($file_path.$name,"w");
} else {
mkdir($file_path,"0777",true);
}
fwrite($file_open,$message);
fclose($file_open);
}
/**
* get the body of the message
*
* @param string $msg_count
* @return string
*/
public function get_body($msg_count) {
$body = $this->get_part($msg_count, "TEXT/HTML");
if ($body == '') {
$body = $this->get_part($msg_count, "TEXT/PLAIN");
}
if ($body == ''){
return '';
}
return $this->mail_decode($body);
}
/**
* Read the structure of a particular message and fetch a particular
* section of the body of the message
*
* @param string $msg_count
* @param string $mime_type
* @param object $structure
* @param string $part_no
* @return string|bool
*/
private function get_part($msg_count, $mime_type, $structure = false, $part_no = false) {
if(!$structure) {
$structure = imap_fetchstructure($this->_connect, $msg_count);
}
if($structure) {
if($mime_type == $this->get_mime_type($structure)) {
if(!$part_no) {
$part_no = "1";
}
$from_encoding = $structure->parameters[0]->value;
$text = imap_fetchbody($this->_connect, $msg_count, $part_no);
if($structure->encoding == 3) {
$text = imap_base64($text);
} else if($structure->encoding == 4) {
$text = imap_qprint($text);
}
$text = mb_convert_encoding($text,'utf-8',$from_encoding);
return $text;
}
if($structure->type == 1) {
while(list($index, $sub_structure) = each($structure->parts)) {
if($part_no) {
$prefix = $part_no . '.';
}
$data = $this->get_part($msg_count, $mime_type, $sub_structure, $prefix . ($index + 1));
if($data){
return $data;
}
}
}
}
return false;
}
/**
* get the subtype and type of the message structure
*
* @param object $structure
*/
private function get_mime_type($structure) {
$mime_type = array("TEXT", "MULTIPART", "MESSAGE", "APPLICATION", "AUDIO", "IMAGE", "VIDEO", "OTHER");
if($structure->subtype) {
return $mime_type[(int) $structure->type] . '/' . $structure->subtype;
}
return "TEXT/PLAIN";
}
/**
* put the message from unread to read
*
* @param string $msg_count
* @return bool
*/
public function mail_read($msg_count) {
$status = imap_setflag_full($this->_connect, $msg_count , "//Seen");
return $status;
}
/**
* Close an IMAP stream
*/
public function close_mail() {
imap_close($this->_connect,CL_EXPUNGE);
}
function contact_conv($contact){
foreach($contact as $vo) {
if (isset($vo -> personal)) {
$tmp = $tmp.$this->mail_decode($vo -> personal)."|".$vo -> mailbox . '@' . $vo -> host.';';
} else {
$tmp = $tmp.$this->mail_decode($vo -> mailbox)."|".$vo -> mailbox . '@' . $vo -> host.';';
}
return $tmp;
}
}
}
?>
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