Yangtze
(Yangtze)
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注册 2004-5-29
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[推荐阅读] 我说rose声音这么熟，原来。。。。
以下是igenus的read.php，看看对你有没有帮助
<?php
/*-
* iGENUS webmail
*
* Copyright (c) 1999-2001 by iGENUS network system Inc.
* All rights reserved.
* Author: Wu Qiong <wuqiong@sczg.com>
*
* $Id: read.php,v 1.13 2003/01/14 00:57:38 wuqiong Exp $
*/
include "include/login_inc.php";
include "config/config_inc.php";
include "include/fun_inc.php";
include "language/$CFG_LANGUAGE"."_inc.php";
/* Èë¿Ú²ÎÊý:
* $get_Mailbox ÓÊÏä
* $get_Num ÓʼþÐòºÅ
* $get_Type
*/
$get_Mailbox = trim($HTTP_GET_VARS['Mailbox']);
$get_Num = trim($HTTP_GET_VARS['Num']);
$get_Type = trim($HTTP_GET_VARS['Type']);
$CFG_HOSTNAME = "http://".$HTTP_SERVER_VARS["HTTP_HOST"];
$CFG_HOSTNAME = $CFG_HOSTNAME . str_replace("read.php","",$HTTP_SERVER_VARS["SCRIPT_NAME"]);
switch ($get_Type){
case "Header":
ShowHeader();
break;
case "Source": // ÏÔʾÓʼþÔ´´úÂë
ShowSource();
break;
case "text/html":
$MimeType = "text/html";
$filename = "unknown.html";
ShowBody();
break;
case "multipart/mixed":
case "multipart/related":
case "multipart/alternative":
$MimeType = "text/html";
if($CFG_Prev_Alternative=='Html'){
if (file_exists("$CFG_TEMP/$G_DOMAIN/$G_USERNAME/unknown.html")) $filename = "unknown.html";
else if (file_exists("$CFG_TEMP/$G_DOMAIN/$G_USERNAME/unknown.txt")){
$filename = "unknown.txt";
$MimeType = "text/plain";
}
}else{
if (file_exists("$CFG_TEMP/$G_DOMAIN/$G_USERNAME/unknown.txt")){
$filename = "unknown.txt";
$MimeType = "text/plain";
}
}
ShowBody();
break;
case "text/plain":
case "":
default:
$filename = "unknown.txt";
$MimeType = "text/plain";
ShowBody();
break;
}
exit();
function ShowBody(){
global $CFG_TEMP,$G_DOMAIN,$G_USERNAME;
global $MimeType,$filename;
global $CFG_HOSTNAME,$CFG_CHARSET,$CFG_LANGUAGE;
if ($filename == "unknown.html"){
// get the body list
$body_list = array();
$bodylistfile = "$CFG_TEMP/$G_DOMAIN/$G_USERNAME/list_body";
($FD_BODYLIST = fopen("$bodylistfile","r")) || die("Error open body list file");
$line = fgets($FD_BODYLIST,1024);
while( ($line = fgets($FD_BODYLIST,1024)) && !feof($FD_BODYLIST)){
$line = chop($line);
list($file,$get_Type,$size,$disposition,$id,$location) = split("\t",$line,6);
if ($id !="") $body_list["cid:".$id] = $file;
if ($location !="") $body_list[$location] = $file;
}
fclose($FD_BODYLIST);
// print_r ($body_list);
}
$bodylistfile = "$CFG_TEMP/$G_DOMAIN/$G_USERNAME/$filename";
($FD_MAIL = fopen("$bodylistfile","r")) || die("Error open body list file");
$buff = "";
$i = 0;
while($line = fread($FD_MAIL,4096)){
$buff .= $line;
}
if ($filename == "unknown.html"){
while(list($key,$value)= each ($body_list)){
$value = "mime.php?Cmd=Show&File=$value&MimeType=$get_Type";
$value = rawurldecode($value);
$value = $CFG_HOSTNAME.$value;
$buff = str_replace($key,$value,$buff);
}
}
fclose($FD_MAIL);
header("Content-type: $MimeType\n");
header("Content-Disposition: filename=\"$filename\"\n\n");
if( $filename=="unknown.txt" ){ //
$buff = preg_replace("/(ftp:\/\/[\w|\.|\/|\?|\%|\&|\=|\-|\;|\,|\+|\~]+)/i","<A href=$1 target=_blank>$1</A>",$buff);
$buff = preg_replace("/(http:\/\/[\w|\.|\/|\?|\%|\&|\=|\-|\;|\,|\+|\~]+)/i","<A href=$1 target=_blank>$1</A>",$buff);
$buff = preg_replace("/([\w|\.|\-]+@[\w|\-|\.]+\.[a-z]+)/i","<A href=mailto 1>$1</A>",$buff);
$buff = str_replace("\n"," <BR>\n",$buff);
$buff = "<HTML>
<HEAD>
<TITLE></TITLE>
<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=$CFG_CHARSET[$CFG_LANGUAGE]'>
<STYLE TYPE='TEXT/CSS'>
<!--
body { color:#0D4F77; font-size: 12px; line-height: 120%}
.mybody { color:#000000; font-size: 14px; line-height: 150%}
.sign { color:#cccccc; font-size: 12px; line-height: 120%}
-->
</STYLE>
</HEAD>
<BODY BGCOLOR='#FFFFFF' TEXT='#000000'>
<TABLE WIDTH='100%' BORDER='0' CELLSPACING='0' CELLPADDING='0'>
<TR>
<TD class='mybody'>$buff</TD>
</TR>
</TABLE>
</BODY>
</HTML>";
}
echo $buff;
}
function ShowSource(){
global $CFG_TEMP,$G_HOME,$G_DOMAIN,$G_USERNAME,$get_Mailbox;
global $CFG_GMT,$get_Num,$CFG_MAILBOX;
$listfile = "$CFG_TEMP/$G_DOMAIN/$G_USERNAME/list_$get_Mailbox";
($FD_LIST = fopen($listfile,"r"))||die("Error open $get_Mailbox list file!");
for($i=0;$i<$get_Num;$i++){
$line = fgets($FD_LIST,1024);
}
fclose($FD_LIST);
chop($line);
list($n,$key,$isnew,$file,$fromname,$from,$subject,$date,$size) = split("\t",$line,9);
list($null,$date) = Date2Str($date,$CFG_GMT);
if($CFG_MAILBOX[$get_Mailbox]!='') $SMailbox = $CFG_MAILBOX[$get_Mailbox];
else $SMailbox = ".$get_Mailbox";
$mailfile = "$G_HOME/Maildir/$SMailbox/$isnew/$file";
if(!file_exists($mailfile)) $mailfile = "$G_HOME/Maildir/$SMailbox/cur/$file";
($FD_MAIL = fopen($mailfile,"r")) || die("Error open mail file $file!");
header("Content-type: text/plain\n");
header("Content-Disposition: filename=\"unknown.txt\"\n\n");
$buff = "";
while($line = fread($FD_MAIL,4096)){
$buff .= $line;
}
echo $buff;
fclose($FD_MAIL);
}
function ShowHeader(){
global $CFG_TEMP,$G_HOME,$G_DOMAIN,$G_USERNAME,$get_Mailbox;
global $CFG_GMT,$get_Num,$CFG_MAILBOX;
$listfile = "$CFG_TEMP/$G_DOMAIN/$G_USERNAME/list_$get_Mailbox";
($FD_LIST = fopen($listfile,"r"))||die("Error open $get_Mailbox list file!");
for($i=0;$i<$get_Num;$i++){
$line = fgets($FD_LIST,1024);
}
fclose($FD_LIST);
chop($line);
list($n,$key,$isnew,$file,$fromname,$from,$subject,$date,$size) = split("\t",$line,9);
list($null,$date) = Date2Str($date,$CFG_GMT);
if($CFG_MAILBOX[$get_Mailbox]!='') $SMailbox = $CFG_MAILBOX[$get_Mailbox];
else $SMailbox = ".$get_Mailbox";
$mailfile = "$G_HOME/Maildir/$SMailbox/$isnew/$file";
if(!file_exists($mailfile)) $mailfile = "$G_HOME/Maildir/$SMailbox/cur/$file";
($FD_MAIL = fopen($mailfile,"r")) || die("Error open mail file $file!");
header("Content-type: text/plain\n");
header("Content-Disposition: filename=\"unknown.txt\"\n\n");
$buff = "";
while($line = fgets($FD_MAIL,4096)){
if(chop($line)=="") break;
$buff .= $line;
}
echo $buff;
fclose($FD_MAIL);
}
?>
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