bbsmailcon.php
来自「bbs server linux平台下软件源码」· PHP 代码 · 共 157 行
PHP
157 行
<?php /** * This file displays mail . * $Id: bbsmailcon.php,v 1.3 2003/08/05 01:02:37 kcn Exp $ */ require("funcs.php");function get_mimetype($name){ $dot = strrchr($name, '.'); if ($dot == $name) return "text/plain; charset=gb2312"; if (strcasecmp($dot, ".html") == 0 || strcasecmp($dot, ".htm") == 0) return "text/html; charset=gb2312"; if (strcasecmp($dot, ".jpg") == 0 || strcasecmp($dot, ".jpeg") == 0) return "image/jpeg"; if (strcasecmp($dot, ".gif") == 0) return "image/gif"; if (strcasecmp($dot, ".png") == 0) return "image/png"; if (strcasecmp($dot, ".pcx") == 0) return "image/pcx"; if (strcasecmp($dot, ".css") == 0) return "text/css"; if (strcasecmp($dot, ".au") == 0) return "audio/basic"; if (strcasecmp($dot, ".wav") == 0) return "audio/wav"; if (strcasecmp($dot, ".avi") == 0) return "video/x-msvideo"; if (strcasecmp($dot, ".mov") == 0 || strcasecmp($dot, ".qt") == 0) return "video/quicktime"; if (strcasecmp($dot, ".mpeg") == 0 || strcasecmp($dot, ".mpe") == 0) return "video/mpeg"; if (strcasecmp($dot, ".vrml") == 0 || strcasecmp($dot, ".wrl") == 0) return "model/vrml"; if (strcasecmp($dot, ".midi") == 0 || strcasecmp($dot, ".mid") == 0) return "audio/midi"; if (strcasecmp($dot, ".mp3") == 0) return "audio/mpeg"; if (strcasecmp($dot, ".pac") == 0) return "application/x-ns-proxy-autoconfig"; if (strcasecmp($dot, ".txt") == 0) return "text/plain; charset=gb2312"; if (strcasecmp($dot, ".xht") == 0 || strcasecmp($dot, ".xhtml") == 0) return "application/xhtml+xml"; if (strcasecmp($dot, ".xml") == 0) return "text/xml"; return "application/octet-stream";} if ($loginok != 1) html_nologin(); else { if (isset($_GET["num"])) $num = $_GET["num"]; else { html_init("gb2312"); html_error_quit("错误的参数5"); } if (isset($_GET["dir"])) $dirname = $_GET["dir"]; else $dirname = ".DIR"; if (isset($_GET["title"]) ) $title=$_GET["title"]; else $title="收件箱"; if (strstr($dirname, "..") || strstr($dirname, "/")){ html_init("gb2312"); html_error_quit("错误的参数2"); } $dir = "mail/".strtoupper($currentuser["userid"]{0})."/".$currentuser["userid"]."/".$dirname ; $total = filesize( $dir ) / 256 ; if( $total <= 0 ){ html_init("gb2312"); html_error_quit("信笺不存在"); } $articles = array (); if( bbs_get_records_from_num($dir, $num, $articles) ) { $file = $articles[0]["FILENAME"]; }else{ html_init("gb2312"); html_error_quit("错误的参数4"); } $filename = "mail/".strtoupper($currentuser["userid"]{0})."/".$currentuser["userid"]."/".$file ; if(! file_exists($filename)){ html_init("gb2312"); html_error_quit("信件不存在..."); } @$attachpos=$_GET["ap"];//pointer to the size after ATTACHMENT PAD if ($attachpos!=0) { $filep = fopen($filename, "rb"); fseek($filep,$attachpos); $attachname=''; while (1) { $char=fgetc($filep); if (ord($char)==0) break; $attachname=$attachname . $char; } $str=fread($filep,4); $array=unpack('Nsize',$str); $attachsize=$array["size"]; Header("Content-type: " . get_mimetype($attachname)); Header("Accept-Ranges: bytes"); Header("Accept-Length: " . $attachsize); Header("Content-Disposition: filename=" . $attachname); echo fread($filep,$attachsize); fclose($filep); exit; } else { html_init("gb2312");?><body><center><p><?php echo BBS_FULL_NAME; ?> -- 阅读信件 - <?php echo $title; ?> [使用者: <?php echo $currentuser["userid"]; ?>]</p><hr class="default" /><table width="610" border="1"><tr><td><?php echo bbs_printansifile($filename,1,$_SERVER['PHP_SELF'] . '?' . $_SERVER['QUERY_STRING']);?></td></tr></table><hr>[<a onclick='return confirm("你真的要删除这封信吗？")' href="/bbsdelmail.php?dir=<?php echo $dirname;?>&file=<?php echo $file;?>&title=<?php echo $title;?>">删除</a>][<a href="javascript:history.go(-1)">返回上一页</a>]<?php if($num > 0){?>[<a href="/bbsmailcon.php?dir=<?php echo $dirname;?>&num=<?php echo $num-1;?>&title=<?php echo $title;?>">上一篇</a>]<?php }?>[<a href="/bbsreadmail.php?path=<?php echo $dirname;?>&title=<?php echo $title;?>">返回信件列表</a>]<?php if($num < $total-1){?>[<a href="/bbsmailcon.php?dir=<?php echo $dirname;?>&num=<?php echo $num+1;?>&title=<?php echo $title;?>">下一篇</a>]<?php }?>[<a href="/bbspstmail.php?userid=<?php echo $articles[0]["OWNER"]; ?>&file=<?php echo $articles[0]["FILENAME"]; ?>&title=<?php if(strncmp($articles[0]["TITLE"],"Re:",3)) echo "Re: "; ?><?php echo urlencode($articles[0]["TITLE"]); ?>">回信</a>]</center><?php } bbs_setmailreaded($dir,$num); html_normal_quit(); }?>⌨️ 快捷键说明
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