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atomic.php
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atomic.php
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<?php
/*
* 精简版 web，atppp 制造。
* Suppports UTF8. Absolutely NO javascript!
* BUG: 没有完善处理版名含有特殊字符的情形
*/
/*
* UTF8SP - TRUE/FALSE (use UTF8 or GB18030)
* - NULL (user can switch, default is GB18030)
*/
define('UTF8SP', NULL);
define('ARTCNT', 20);
define('MAXCHAR', 20000);
define('SUPPORT_UPLOAD', TRUE);
require("www2-funcs.php");
require("www2-board.php");
require("www2-bmp.php");
login_init();
if (is_null(UTF8SP)) {
if (isset($_GET['utf8'])) {
define('UTF8', (bool)$_GET['utf8']);
setcookie("UTF8", (int)UTF8, 0, "/");
} else if (isset($_COOKIE['UTF8'])){
define('UTF8', (bool)$_COOKIE["UTF8"]);
} else {
define('UTF8', FALSE);
}
} else {
define('UTF8', UTF8SP);
}
if (UTF8) {
iconv_set_encoding("internal_encoding", "gb18030");
iconv_set_encoding("output_encoding", "UTF-8//IGNORE");
ob_start("ob_iconv_handler");
}
$atomic_header_shown = false;
$atomic_board = false;
$atomic_brdarr = array();
$atomic_brdnum = false;
$atomic_ftype = 0;
$act = @$_GET["act"];
switch($act) {
case "post":
atomic_post();
break;
case "article":
atomic_article();
break;
case "board":
atomic_board();
break;
case "mail":
atomic_mail();
break;
case "mailread":
atomic_mailread();
break;
case "mailpost":
atomic_mailpost();
break;
case "ann":
atomic_ann();
break;
case "logout":
bbs_wwwlogoff();
delete_all_cookie();
cache_header("nocache");
header("Location: atomic.php");
exit;
default:
atomic_mainpage();
break;
}
function atomic_uploadable() {
global $atomic_brdarr;
if (!SUPPORT_UPLOAD) return FALSE;
return bbs_is_attach_board($atomic_brdarr);
}
function atomic_header() {
global $atomic_header_shown, $cachemode;
if ($atomic_header_shown) return;
if ($cachemode=="") {
cache_header("nocache");
}
$atomic_header_shown = true;
header("Content-Type: text/html; charset=".(UTF8?"UTF-8":"gb2312"));
echo '<html><head><meta http-equiv="content-type" content="text/html; charset=' . (UTF8?"UTF-8":"gb2312") . '">'.
'<title>'.BBS_FULL_NAME.'</title><style>a{text-decoration:none;}</style></head><body>';
}
function atomic_footer() {
echo "</body></html>";
}
function atomic_error($msg) {
atomic_header();
echo $msg . " <a href='?'>回首页</a>";
atomic_footer();
exit;
}
function atomic_get_input($str) {
if (UTF8) return (iconv("UTF-8", "gb18030", $str));
else return $str;
}
function atomic_show_boardjump() {
global $atomic_board;
if ($atomic_board) $bb = "当前讨论区: " . $atomic_board . ". ";
else $bb = "";
echo <<<END
<form action="" method="get"><input type="hidden" name="act" value="board"/>$bb
去讨论区: <input type="text" name="board" /> <input type="submit" value="Go"/> <a href='?'>回首页</a>
</form>
END;
}
function atomic_get_board($checkpost = false) {
global $currentuser, $atomic_board, $atomic_brdarr, $atomic_brdnum, $atomic_ftype, $dir_modes;
if (isset($_GET["board"]))
$atomic_board = $_GET["board"];
else{
atomic_error("错误的讨论区");
}
$brdarr = array();
$atomic_brdnum = bbs_getboard($atomic_board, $brdarr);
$atomic_brdarr = $brdarr;
if ($atomic_brdnum == 0){
$boards = array();
if (bbs_searchboard($atomic_board,0,$boards)) {
if (sizeof($boards)==1) {
cache_header("nocache");
header("Location: atomic.php?act=board&board=" . urlencode($boards[0]['NAME']));
exit;
}
if (sizeof($boards) > 1) {
atomic_header();
$html = "多个匹配的讨论区: ";
foreach ($boards as $board) {
if (!$board['NAME']) continue;
$html .= '<a href="?act=board&board=' . $board['NAME'] . '">' . $board['NAME'] . '</a> ';
}
echo $html;
atomic_footer();
exit;
}
}
atomic_error("错误的讨论区");
}
$atomic_board = $atomic_brdarr["NAME"];
$usernum = $currentuser["index"];
if (bbs_checkreadperm($usernum, $atomic_brdnum) == 0){
atomic_error("错误的讨论区");
}
if ($atomic_brdarr["FLAG"]&BBS_BOARD_GROUP) {
atomic_error("不支持版面组");
}
bbs_set_onboard($atomic_brdnum,1);
if ($checkpost) {
if(bbs_checkpostperm($usernum, $atomic_brdnum) == 0) {
atomic_error("错误的讨论区或者您无权在此讨论区发表文章");
}
if (bbs_is_readonly_board($atomic_brdarr)) {
atomic_error("不能在只读讨论区发表文章");
}
}
if (isset($_GET["ftype"])) {
$atomic_ftype = @intval($_GET["ftype"]);
switch($atomic_ftype) {
case $dir_modes["DIGEST"]:
case $dir_modes["MARK"]:
case $dir_modes["NORMAL"]:
break;
default:
atomic_error("错误的模式");
}
} else {
$atomic_ftype = $dir_modes["NORMAL"];
}
}
function atomic_ann() {
global $currentuser;
$file = false;
$path = @trim($_GET['path']);
if (isset($_GET['file'])) {
$path = trim($_GET['file']);
if($path[0]=='/')
$path = "0Announce".$path;
else
$path = "0Announce/".$path;
$file = $path;
$modfile = $file;
} else {
if($path[0]=='/')
$path1 = "0Announce".$path;
else
$path1 = "0Announce/".$path;
$modfile = $path1."/.Names";
}
if (strstr($path, '.Names') || strstr($path, '..') || strstr($path, 'SYSHome')) atomic_error('不存在该目录');
$boardName = '';
$articles = array();
$path_tmp = '';
if ($file === false) {
$ret = bbs_read_ann_dir($path,$boardName,$path_tmp,$articles);
switch ($ret) {
case -1:
atomic_error('精华区目录不存在');
case -2:
atomic_error('无法加载目录文件');
case -3:
break;
case -9:
atomic_error('系统错误');
default;
}
$path = $path_tmp;
} else {
if( bbs_ann_traverse_check($path, $currentuser["userid"]) < 0 ) {
atomic_error("错误的目录");
}
}
$parent = '';
$up_dirs = array();
$up_cnt = bbs_ann_updirs($path,$boardName,$up_dirs);
$cacheit = true;
if ($up_cnt >= 2)
$parent = $up_dirs[$up_cnt - 2];
if ($boardName) {
$brdArr = array();
$boardID = bbs_getboard($boardName,$brdArr);
$boardArr = $brdArr;
if ($boardID) {
$boardName = $boardArr['NAME'];
$usernum = $currentuser['index'];
if (bbs_checkreadperm($usernum, $boardID) == 0) {
foundErr('不存在该目录');
}
bbs_set_onboard($boardID,1);
if (!bbs_normalboard($boardName)) $cacheit = false;
}
else {
$boardName = '';
}
}
else {
$boardID = 0;
}
if ($cacheit) {
if (cache_header('public',@filemtime($modfile),300))
return;
}
atomic_header(); $html = "<p>";
if ($boardID) {
$html .= "<a href='?act=board&board=".$boardName."'>回 ".$boardName." 版面</a> ";
}
if ($parent) {
$html .= "<a href='?act=ann&path=".$parent."'>回上级目录</a> ";
}
$html .= "<a href='?'>回首页</a></p>";
if ($file !== false) {
echo $html;
echo bbs2_readfile_text($file, MAXCHAR, 2);
} else {
$html .= "<pre> 编号 [类别] 标 题 整 理 编辑日期\n";
if (count($articles) >= 0) {
$i = 1;
foreach ($articles as $article) {
switch($article['FLAG']) {
case 0:
continue 2;
case 1:
$alt = '目录';
$url = '?act=ann&path='.urlencode($article['PATH']);
break;
case 2:
case 3:
default:
$alt = '文件';
$url = '?act=ann&file='.urlencode($article['PATH']);
}
$html .= sprintf("%5d ", $i) . "[" . $alt . "]";
$html .= ($article['FLAG']==3)?"@":" ";
$title = sprintf("%-37.37s",trim($article['TITLE']));
$html .= '<a href="'.$url.'">'.htmlspecialchars($title).' </a>';
$bm = explode(' ',trim($article['BM']));
$html .= sprintf(" %-12.12s ", $bm[0]);
$html .= date('Y-m-d',$article['TIME'])."\n";
$i++;
}
}
$html .= "</pre>";
echo $html;
}
atomic_footer();
}
function atomic_board() {
global $currentuser, $atomic_board, $atomic_brdarr, $atomic_brdnum, $dir_modes, $atomic_ftype;
atomic_get_board();
$isnormalboard = bbs_normalboard($atomic_board);
if ($isnormalboard && (isset($_GET["page"])||$atomic_ftype) ) {
$dotdirname = bbs_get_board_index($atomic_board, $atomic_ftype);
if (cache_header("public",@filemtime($dotdirname),$atomic_ftype?300:10)) return;
}
atomic_header();
atomic_show_boardjump();
$total = bbs_countarticles($atomic_brdnum, $atomic_ftype);
if ($total <= 0) {
atomic_error("本讨论区目前没有文章");
}
$page = isset($_GET["page"]) ? @intval($_GET["page"]) : 0;
if (isset($_GET["start"])) {
$page = (@intval($_GET["start"]) + ARTCNT - 1) / ARTCNT;
}
settype($page, "integer");
$start = ($page > 0) ? ($page - 1) * ARTCNT + 1 : 0;
if ($start == 0 || $start > ($total - ARTCNT + 1))
{
if ($total <= ARTCNT)
{
$start = 1;
$page = 1;
}
else
{
$start = ($total - ARTCNT + 1);
$page = ($start + ARTCNT - 1) / ARTCNT + 1;
}
}
else
$page = ($start + ARTCNT - 1) / ARTCNT;
settype($page, "integer");
$articles = bbs_getarticles($atomic_board, $start, ARTCNT, $atomic_ftype);
if ($articles == FALSE)
atomic_error("读取文章列表失败");
$html = '<form action="?" method="get"><input type="hidden" name="act" value="board"/>';
if ($atomic_ftype) {
$html .= '<input type="hidden" name="ftype" value="' . $atomic_ftype . '"/>';
}
$html .= '<input type="hidden" name="board" value="'.$atomic_board.'"/>';
$html .= '<a href="?act=post&board='.$atomic_board.'">发表</a> ';
if (atomic_uploadable()) $html .= '<a href="?act=post&board='.$atomic_board.'&upload=1">带附件发表</a> ';
$bl = '?act=board&board='.$atomic_board;
if ($atomic_ftype) $bl .= '&ftype=' . $atomic_ftype;
if ($page > 1) {
$html .= '<a href="' . $bl .'&page=1">第一页</a> ';
$html .= '<a href="' . $bl .'&page='.($page - 1).'">上页</a> ';
} else {
$html .= '第一页 上页 ';
}
if ($start <= $total - 20) {
$html .= '<a href="' . $bl .'&page='.($page + 1).'">下页</a> ';
$html .= '<a href="' . $bl .'">最后一页</a> ';
} else {
$html .= '下页 最后一页 ';
}
$html .= '<input type="submit" value="跳转到"/> 第 <input type="text" name="start" size="3" /> 篇 ';
if ($atomic_ftype != $dir_modes["NORMAL"]) {
$html .= "<a href='?act=board&board=".$atomic_board."'>版面</a> ";
} else $html .= "<b>版面</b> ";
if ($atomic_ftype != $dir_modes["DIGEST"]) {
$html .= "<a href='?act=board&board=".$atomic_board."&ftype=".$dir_modes["DIGEST"]."'>文摘</a> ";
} else $html .= "<b>文摘</b> ";
if ($atomic_ftype != $dir_modes["MARK"]) {
$html .= "<a href='?act=board&board=".$atomic_board."&ftype=".$dir_modes["MARK"]."'>保留</a> ";
} else $html .= "<b>保留</b> ";
$ann_path = bbs_getannpath($atomic_board);
if ($ann_path != FALSE) {
if (!strncmp($ann_path,"0Announce/",10))
$ann_path = substr($ann_path,9);
}
$html .= "<a href='?act=ann&path=".$ann_path."'>精华</a> ";
$html .= "</form>";
$html .= "<pre> 编号 刊 登 者 日 期 文章标题<br/>";
$i = 0;
foreach ($articles as $article) {
$title = $article["TITLE"];
if (strncmp($title, "Re: ", 4) != 0)
$title = "● " . $title;
$flags = $article["FLAGS"];
if (!strncmp($flags,"D",1)||!strncmp($flags,"d",1)) {
$html .= " [提示] ";
} else {
$html .= sprintf("%5d ", ($start+$i));
if ($flags[0] == 'N' || $flags[0] == '*'){
$html .= " "; //$flags[0]; //不要未读标记 windinsn
} else{
$html .= $flags[0];
}
$html .= " ";
}
$html .= sprintf("%-12.12s ", $article["OWNER"]);
$html .= strftime("%b %e ", $article["POSTTIME"]);
$html .= $flags[3];
$articleurl = "?act=article&board=".$atomic_board."&id=".$article["ID"];
if ($atomic_ftype) {
$articleurl .= "&ftype=" . $atomic_ftype . "&num=" . ($start+$i);
}
$html .= "<a href='".$articleurl."'>".htmlspecialchars($title)." </a><br/>";
$i++;
}
$html .= "</pre>";
echo $html;
atomic_footer();
}
function atomic_article() {
global $currentuser, $atomic_board, $atomic_brdarr, $atomic_brdnum, $dir_modes, $atomic_ftype;
atomic_get_board();
$id = @intval($_GET["id"]);
if ($id <= 0) atomic_error("错误的文章号");
$url = "?act=article&board=" . $atomic_board . "&id=";
@$ptr=$_GET["p"];
// 同主题的指示在这里处理
if ($ptr == "tn" || $ptr == "tp") {
$articles = bbs_get_threads_from_id($atomic_brdnum, $id, $dir_modes["NORMAL"],($ptr == "tp")?-1:1);
if ($articles == FALSE)
$redirt_id = $id;
else
$redirt_id = $articles[0]["ID"];
header("Location: atomic.php" . $url . $redirt_id);
exit;
}
$total = bbs_countarticles($atomic_brdnum, $atomic_ftype);
if ($total <= 0) {
atomic_error("错误的文章号,原文可能已经被删除");
}
if (!$atomic_ftype) {
$articles = array ();
$num = bbs_get_records_from_id($atomic_board, $id, $atomic_ftype, $articles);
if ($num <= 0) atomic_error("错误的文章号,原文可能已经被删除");
$article = $articles[1];
} else {
$num = @intval($_GET["num"]);
if (($num <= 0) || ($num > $total)) atomic_error("错误的文章号,原文可能已经被删除");
if (($articles = bbs_getarticles($atomic_board, $num, 1, $atomic_ftype)) === false) atomic_error("错误的文章号,原文可能已经被删除");
if ($id != $articles[0]["ID"]) atomic_error("错误的文章号,原文可能已经被删除");
$article = $articles[0];
}
$filename = bbs_get_board_filename($atomic_board, $article["FILENAME"]);
$isnormalboard = bbs_normalboard($atomic_board);
if ($isnormalboard) {
if (cache_header("public",@filemtime($filename),300))
return;
}
if (!$atomic_ftype) {
$idx = ($ptr == 'p') ? 0 : (($ptr == 'n') ? 2 : -1);
if (($idx != -1) && $articles[$idx]["ID"] != 0) {
header("Location: atomic.php" . $url . $articles[$idx]["ID"]);
exit;
}
bbs_brcaddread($atomic_board, $article["ID"]);
}
atomic_header();
$html = '<p>';
if (!$atomic_ftype) {
$html .= '<a href="' . $url . $article["ID"] . '&p=tn">主题下篇</a> ';
$html .= '<a href="' . $url . $article["GROUPID"] . '">楼主</a> ';
$html .= '<a href="?act=post&board='.$atomic_board.'">发表</a> <a href="?act=post&board='.$atomic_board.'&reid='.$id.'">回复</a> ';
if (atomic_uploadable()) $html .= '<a href="?act=post&board='.$atomic_board.'&reid='.$id.'&upload=1">带附件回复</a> ';
$html .= '<a href="' . $url . $article["ID"] . '&p=p">上篇</a> ';
$html .= '<a href="' . $url . $article["ID"] . '&p=n">下篇</a> ';
$html .= '<a href="' . $url . $article["ID"] . '&p=tp">主题上篇</a> ';
$html .= '<a href="' . $url . $article["REID"] . '">溯源</a> ';
}
$html .= '<a href="?act=board&board='.$atomic_board.'&page='.intval(($num + ARTCNT - 1) / ARTCNT).
($atomic_ftype?"&ftype=".$atomic_ftype:"").'">回版面</a> ';
$ourl = 'bbscon.php?bid=' . $atomic_brdnum . '&id=' . $article["ID"];
if ($atomic_ftype) $ourl .= "&ftype=".$atomic_ftype."&num=".$num;
$html .= '<a href="' . $ourl . '">原文</a> ';
$html .= '</p>';
echo $html;
echo bbs2_readfile_text($filename, MAXCHAR, 2);
if ($article["ATTACHPOS"]) echo '<p>本文含有附件: <a href="' . $ourl . '">原文链接</a></p>';
atomic_footer();
}
function atomic_post() {
global $currentuser, $atomic_board, $atomic_brdarr, $atomic_brdnum, $dir_modes, $utmpnum;
atomic_get_board(TRUE);
$reid = (isset($_GET["reid"])) ? @intval($_GET["reid"]) : 0;
if ($reid > 0) {
if(bbs_is_noreply_board($atomic_brdarr))
atomic_error("本版只可发表文章,不可回复文章!");
$articles = array();
$num = bbs_get_records_from_id($atomic_board, $reid, $dir_modes["NORMAL"], $articles);
if ($num == 0) atomic_error("错误的 Re 文编号");
if ($articles[1]["FLAGS"][2] == 'y')
atomic_error("该文不可回复!");
}
if (isset($_GET["post"])) {
if (!isset($_POST["title"])) atomic_error("没有指定文章标题!");
if (!isset($_POST["text"])) atomic_error("没有指定文章内容!");
$title = atomic_get_input(trim($_POST["title"]));
$text = atomic_get_input($_POST["text"]);
if (isset($_GET["reid"])) $reID = @intval($_GET["reid"]);
else $reID = 0;
$outgo = bbs_is_outgo_board($atomic_brdarr) ? 1 : 0;
$anony = 0;
$attmsg = "";
if (atomic_uploadable() && isset($_FILES['attachfile'])) {
$attpost = $_FILES['attachfile'];
@$errno = $attpost['error'];
switch ($errno) {
case UPLOAD_ERR_OK:
$ofile = $attpost['tmp_name'];
if (!file_exists($ofile)) {
$attmsg = "文件传输出错！";
break;
}
$oname = $attpost['name'];
$htmlname = htmlspecialchars(my_basename($oname));
if (!is_uploaded_file($ofile)) {
die;
}
if (compress_bmp($ofile, $oname)) {
$attmsg .= "过大 BMP 图片 " . $htmlname . " 被自动转换成 PNG 格式。<br/>";
}
$ret = bbs_upload_add_file($ofile, $oname);
if ($ret) {
$attmsg .= bbs_error_get_desc($ret);
} else {
$attmsg .= $htmlname . "上传成功！<br/>";
}
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$attmsg = "文件超过预定的大小" . sizestring(BBS_MAXATTACHMENTSIZE) . "字节";
break;
case UPLOAD_ERR_PARTIAL:
$attmsg = "文件传输出错！";
break;
case UPLOAD_ERR_NO_FILE:
$attmsg = "没有文件上传！";
break;
default:
$attmsg = "未知错误";
}
}
$ret = bbs_postarticle($atomic_board, $title, $text, $currentuser["signature"], $reID, $outgo, $anony, 0, 0);
switch ($ret) {
case -1:
atomic_error("错误的讨论区名称!");
break;
case -2:
atomic_error("本版为二级目录版!");
break;
case -3:
atomic_error("标题为空!");
break;
case -4:
atomic_error("此讨论区是唯读的, 或是您尚无权限在此发表文章!");
break;
case -5:
atomic_error("很抱歉, 你被版务人员停止了本版的post权利!");
break;
case -6:
atomic_error("两次发文/信间隔过密,请休息几秒再试!");
break;
case -7:
atomic_error("无法读取索引文件! 请通知站务人员, 谢谢! ");
break;
case -8:
atomic_error("本文不可回复!");
break;
case -9:
atomic_error("系统内部错误, 请迅速通知站务人员, 谢谢!");
break;
case -21:
atomic_error("您的积分不符合当前讨论区的设定, 暂时无法在当前讨论区发表文章...");
break;
}
atomic_header();
$url = "?act=board&board=" . $atomic_board;
if (isset($attmsg)) echo $attmsg . "<br/>";
if ($ret == -10) {
echo "<p>很抱歉，本文可能含有不当内容，需经审核方可发表。<br/><br/>" .
"根据《帐号管理办法》，被系统过滤的文章视同公开发表。请耐心等待<br/>" .
"站务人员的审核，不要多次尝试发表此文章。<br/><br/>" .
"如有疑问，请致信 SYSOP 咨询。</p>";
echo "返回<a href='$url'>版面文章列表</a>";
} else {
echo "发文成功！本页面将在3秒后自动返回<a href='$url'>版面文章列表</a><meta http-equiv='refresh' content='3; url=" . $url . "'/>";
}
atomic_footer();
return;
}
if ($reid) {
if(!strncmp($articles[1]["TITLE"],"Re: ",4))$nowtitle = $articles[1]["TITLE"];
else $nowtitle = "Re: " . $articles[1]["TITLE"];
} else $nowtitle = "";
atomic_header();
$html = "<p><a href='?act=board&board=" . $atomic_board . "'>" . $atomic_board . " 版</a>发表文章</p>";
$html .= "<form action='?act=post&board=" . $atomic_board . "&reid=" . $reid . "&post=1' method='post'" .(isset($_GET['upload']) ? " enctype='multipart/form-data'>" : ">");
$html .= '标题: <input type="text" name="title" size="40" maxlength="100" value="' . ($nowtitle?htmlspecialchars($nowtitle,ENT_QUOTES)." ":"") . '"/><br/>';
$html .= '<textarea name="text" rows="20" cols="80" wrap="physical">';
if($reid > 0){
$filename = bbs_get_board_filename($atomic_board, $articles[1]["FILENAME"]);
$q = @bbs_get_quote($filename);
if ($q) $html .= "\n".$q;
}
$html .= '</textarea><br/>';
if (isset($_GET['upload'])) $html .= '<input name="attachfile" type="file"/><br/>';
$html .= '<input type="submit" value="发表" /></form>';
echo $html;
atomic_footer();
}
function atomic_mail_header() {
global $currentuser;
if ( ! strcmp($currentuser["userid"], "guest") ) {
atomic_error("游客没有信箱");
}
atomic_header();
$html = "<p>" . $currentuser["userid"] . " 的信箱 <a href='?'>回首页</a></p>";
echo $html;
}
function atomic_mail() {
global $currentuser;
atomic_mail_header();
$mail_fullpath = bbs_setmailfile($currentuser["userid"],".DIR");
$mail_num = bbs_getmailnum2($mail_fullpath);
if($mail_num <= 0 || $mail_num > 30000) atomic_error("读取邮件数据失败!");
$start = (isset($_GET["start"])) ? @intval($_GET["start"]) : 999999;
$num = ARTCNT;
if ($start > $mail_num - ARTCNT + 1) $start = $mail_num - ARTCNT + 1;
if ($start <= 0) {
$start = 1;
if ($num > $mail_num) $num = $mail_num;
}
$maildata = bbs_getmails($mail_fullpath, $start - 1, $num);
if ($maildata == FALSE) atomic_error("读取邮件数据失败!");
$html = '<form action="?" method="get"><input type="hidden" name="act" value="mail"/>';
$html .= '<a href="?act=mailpost">写信</a> ';
if ($start > 1) {
$i = $start - ARTCNT;
if ($i < 1) $i = 1;
$html .= '<a href="?act=mail&start=1">第一页</a> ';
$html .= '<a href="?act=mail&start='.$i.'">上一页</a> ';
} else {
$html .= '第一页 上一页 ';
}
if ($start <= $mail_num - ARTCNT) {
$i = $start + ARTCNT;
if ($i > $mail_num) $i = $mail_num;
$html .= '<a href="?act=mail&start='.$i.'">下一页</a> ';
$html .= '<a href="?act=mail">最后一页</a> ';
} else {
$html .= '下一页 最后一页 ';
}
$html .= '<input type="submit" value="跳转到"/> 第 <input type="text" name="start" size="3" /> 篇</form>';
$html .= '<pre> 编号 发信者 日 期 标 题<br/>';
for ($i = 0; $i < count($maildata); $i++) {
$article = $maildata[$i];
$title = $article["TITLE"];
if (strncmp($title, "Re: ", 4) != 0)
$title = "★ " . $title;
$html .= sprintf("%5d ", ($start+$i));
$html .= $maildata[$i]["FLAGS"];
$html .= sprintf(" %-12.12s ", $article["OWNER"]);
$html .= strftime("%b %e ", $article["POSTTIME"]);
$html .= ($maildata[$i]["ATTACHPOS"]>0) ? "@" : " ";
$html .= "<a href='?act=mailread&num=".($start+$i)."'>".htmlspecialchars($title)." </a> (".sizestring($maildata[$i]['EFFSIZE']).")<br/>";
}
$html .= "</pre>";
echo $html;
atomic_footer();
}
function atomic_mailread() {
global $currentuser;
atomic_mail_header();
$mail_fullpath = bbs_setmailfile($currentuser["userid"],".DIR");
$mail_num = bbs_getmailnum2($mail_fullpath);
if($mail_num <= 0 || $mail_num > 30000) atomic_error("读取邮件数据失败!");
if (isset($_GET["num"]))
$num = @intval($_GET["num"]);
else {
atomic_error("错误的参数");
}
if ($num <= 0 || $num > $mail_num) atomic_error("错误的参数");
$articles = array ();
if( bbs_get_records_from_num($mail_fullpath, $num-1, $articles) ) {
$filename = bbs_setmailfile($currentuser["userid"], $articles[0]["FILENAME"]);
}else{
atomic_error("错误的参数");
}
$html = "<p>";
$html .= '<a href="?act=mailpost">写信</a> <a href="?act=mailpost&num='.$num.'">回信</a> ';
if($num > 1){
$html .= '<a href="?act=mailread&num=' . ($num-1) . '">上一篇</a> ';
}
$html .= '<a href="?act=mail&start=' . $num . '">收件箱</a> ';
if($num < $mail_num){
$html .= '<a href="?act=mailread&num=' . ($num+1) . '">下一篇</a> ';
}
$html .= "</p>";
echo $html;
echo bbs2_readfile_text($filename, 0, 2);
bbs_setmailreaded($mail_fullpath,$num-1);
atomic_footer();
}
function atomic_mailpost() {
global $currentuser;
atomic_mail_header();
if (!bbs_can_send_mail()) atomic_error("您不能发送信件");
$num = (isset($_GET["num"])) ? @intval($_GET["num"]) : 0;
$mail_fullpath = bbs_setmailfile($currentuser["userid"],".DIR");
if ($num > 0) {
$articles = array ();
if( bbs_get_records_from_num($mail_fullpath, $num-1, $articles) ) {
$title = $articles[0]["TITLE"];
$receiver = $articles[0]["OWNER"];
$shortfilename = $articles[0]["FILENAME"];
$filename = bbs_setmailfile($currentuser["userid"], $shortfilename);
}else{
atomic_error("错误的参数");
}
}
if (isset($_GET["post"])) {
$title = atomic_get_input(trim(@$_POST["title"]));
if (!$title) $title = '无主题';
$content = atomic_get_input(@$_POST["text"]);
$sig = $currentuser["signature"];
$backup = (bbs_is_save2sent() != 0);
if ($num > 0) {
$ret = bbs_postmail($mail_fullpath, $shortfilename, $num-1, $title, $content, $sig, $backup);
} else {
$incept = trim(@$_POST['userid']);
if (!$incept)
atomic_error("请输入收件人ID");
$lookupuser = array();
if (!bbs_getuser($incept,$lookupuser))
atomic_error("错误的收件人ID");
$incept = $lookupuser['userid'];
if (!strcasecmp($incept,'guest')) atomic_error("不能发信给guest");
$ret = bbs_postmail($incept,$title,$content,$sig,$backup);
}
if ($ret < 0) {
switch($ret) {
case -1:
case -2:
atomic_error("无法创建文件");
break;
case -3:
atomic_error($incept." 拒收您的邮件");
break;
case -4:
atomic_error($incept." 的信箱已满");
break;
case -5:
atomic_error("两次发文/信间隔过密,请休息几秒再试!");
break;
case -6:
atomic_error("添加邮件列表出错");
break;
case -7:
atomic_error("邮件发送成功，但未能保存到发件箱");
break;
case -8:
atomic_error("找不到所回复的原信。");
break;
case -100:
atomic_error("错误的收件人ID");
break;
default:
atomic_error("系统错误，请联系管理员");
}
}
if ($num > 0) {
$url = "?act=mailread&num=".$num;
echo "发送成功！本页面将在3秒后自动返回<a href='$url'>原信件</a><meta http-equiv='refresh' content='3; url=" . $url . "'/>";
} else {
$url = "?act=mail";
echo "发送成功！本页面将在3秒后自动返回<a href='$url'>信件列表</a><meta http-equiv='refresh' content='3; url=" . $url . "'/>";
}
atomic_footer();
return;
}
if ($num > 0) {
if(!strncmp($title,"Re: ",4)) $nowtitle = $title;
else $nowtitle = "Re: " . $title;
} else {
$nowtitle = "";
}
$html = "<form action='?act=mailpost&num=".$num."&post=1' method='post'>";
$html .= '标题: <input type="text" name="title" size="40" maxlength="100" value="' . ($nowtitle?htmlspecialchars($nowtitle,ENT_QUOTES)." ":"") . '"/><br/>';
if ($num > 0) {
$html .= "收件人: " . $receiver . "<br/>";
} else {
$html .= '收件人: <input type="text" name="userid"/><br/>';
}
$html .= '<textarea name="text" rows="20" cols="80" wrap="physical">';
if ($num > 0) {
$html .= "\n\n【 在 " . $receiver . " 的来信中提到: 】\n";
$fp = fopen($filename, "r");
if ($fp) {
$lines = 0;
for ($i = 0; $i < 4; $i++) {
if (($buf = fgets($fp,500)) == FALSE)
break;
}
while (1) {
if (($buf = fgets($fp,500)) == FALSE)
break;
if (strncmp($buf, ": 【", 4) == 0)
continue;
if (strncmp($buf, ": : ", 4) == 0)
continue;
if (strncmp($buf, "--\n", 3) == 0)
break;
if (strncmp($buf,'\n',1) == 0)
continue;
if (++$lines > 10) {
$html .= ": ...................\n";
break;
}
$html .= ": ". htmlspecialchars($buf);
}
fclose($fp);
}
}
$html .= '</textarea><br/><input type="submit" value="发送" /></form>';
echo $html;
atomic_footer();
}
function atomic_mainpage() {
global $currentuser;
atomic_header();
if ( strcmp($currentuser["userid"], "guest") ) {
$html = "<p>欢迎 " . $currentuser["userid"] . ". <a href='?act=logout'>注销</a></p>";
$select = 0;
if(bbs_load_favboard($select)!=-1) {
$boards = bbs_fav_boards($select, 1);
if ($boards) {
$html .= "<p>顶层收藏夹: ";
$brd_name = $boards["NAME"];
$brd_flag= $boards["FLAG"];
$brd_bid= $boards["BID"];
$rows = sizeof($brd_name);
for ($i = 0; $i < $rows; $i++) {
if ($brd_bid[$i] == -1) continue;
if ($brd_flag[$i] == -1 ) continue;
if ($brd_flag[$i] & BBS_BOARD_GROUP) continue;
$html .= '<a href="?act=board&board=' . $brd_name[$i] . '">' . $brd_name[$i] . '</a> ';
}
$html .= '</p>';
}
}
$oldtotal = 0; $oldunread = 0;
if (!bbs_getmailnum($currentuser["userid"],$total,$unread, $oldtotal, $oldunread)) {
$unread = $total = 0;
}
$html .= "<p><a href='?act=mail'>信箱</a>: $total 封, 新信: $unread 封. <a href='?act=mailpost'>写信</a></p>";
echo $html;
} else {
echo <<<END
<form action="bbslogin.php?mainurl=atomic.php" method="post">
用户名: <input type="text" name="id" /> 密码: <input type="password" name="passwd" maxlength="39" />
<input type="submit" value="登录"/>
</form>
END;
}
atomic_show_boardjump();
if (is_null(UTF8SP)) {
$url = $_SERVER['REQUEST_URI'];
if (strstr($url, 'utf8=')) $url = substr($url, 0, strlen($url)-1);
else if (!strstr($url, '?')) $url.= '?utf8=';
echo "UTF8: <a href='" . $url . (UTF8 ? "0" : "1") . "'>" . (UTF8 ? "ON" : "OFF") . "</a>. ";
} else {
echo "UTF8: " . (UTF8 ? "ON" : "OFF") . ". ";
}
echo "文章显示长度限制: " . MAXCHAR . ".";
atomic_footer();
}
?>