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futaba.php
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futaba.php
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<?php require('repositories.php'); ?>
<?php require('models.php'); ?>
<?php
extract($_POST,EXTR_SKIP);
extract($_GET,EXTR_SKIP);
extract($_COOKIE,EXTR_SKIP);
$upfile_name=isset($_FILES["upfile"]["name"]) ? $_FILES["upfile"]["name"] : "";
$upfile=isset($_FILES["upfile"]["tmp_name"]) ? $_FILES["upfile"]["tmp_name"] : "";
define("LOGFILE", 'img.log'); //ログファイル名
define("TREEFILE", 'tree.log'); //ログファイル名
define("IMG_DIR", 'src/'); //画像保存ディレクトリ。futaba.phpから見て
define("THUMB_DIR",'thumb/'); //サムネイル保存ディレクトリ
define("TITLE", 'FutabaWall Imageboard'); //タイトル（<title>とTOP）
define("HOME", '../'); //「ホーム」へのリンク
define("MAX_KB", '500'); //投稿容量制限 KB（phpの設定により2Mまで
define("MAX_W", '250'); //投稿サイズ幅（これ以上はwidthを縮小
define("MAX_H", '250'); //投稿サイズ高さ
define("PAGE_DEF", '5'); //一ページに表示する記事
define("LOG_MAX", '500'); //ログ最大行数
define("ADMIN_PASS", 'admin_pass'); //管理者パス
define("RE_COL", '789922'); //＞が付いた時の色
define("PHP_SELF", 'futaba.php'); //このスクリプト名
define("PHP_SELF2", 'index.html'); //入り口ファイル名
define("PHP_EXT", '.html'); //1ページ以降の拡張子
define("RENZOKU", '5'); //連続投稿秒数
define("RENZOKU2", '10'); //画像連続投稿秒数
define("MAX_RES", '30'); //強制sageレス数
define("USE_THUMB", 1); //サムネイルを作る する:1 しない:0
define("PROXY_CHECK", 0); //proxyの書込みを制限する y:1 n:0
define("DISP_ID", 0); //IDを表示する 強制:2 する:1 しない:0
define("BR_CHECK", 15); //改行を抑制する行数 しない:0
define("IDSEED", 'idの種'); //idの種
define("RESIMG", 0); //レスに画像を貼る:1 貼らない:0
$path = realpath("./").'/'.IMG_DIR;
$badstring = array("dummy_string","dummy_string2"); //拒絶する文字列
$badfile = array("dummy","dummy2"); //拒絶するファイルのmd5
$badip = array("addr.dummy.com","addr2.dummy.com"); //拒絶するホスト
$addinfo='';
?>
<?php
/**
* Rendering of message form.
*
* @params string $dat message log.
* @params integer $resno res number.
* @params string $admin administrator password.
* @return void
*/
function form(&$dat,$resno,$admin=""){
global $addinfo; $msg=""; $hidden="";
$maxbyte = MAX_KB * 1024;
$no=$resno;
if($resno){
$msg .= "[<a href=\"".PHP_SELF2."\">Return</a>]\n";
$msg .= "<table width='100%'><tr><th bgcolor=#e04000>\n";
$msg .= "<font color=#FFFFFF>Posting mode: Reply</font>\n";
$msg .= "</th></tr></table>\n";
}
if($admin){
$hidden = "<input type=hidden name=admin value=\"".ADMIN_PASS."\">";
$msg = "<h4>HTML tags are allowed.</h4>";
}
$dat.=$msg.'<center>
<form action="'.PHP_SELF.'" method="POST" enctype="multipart/form-data">
<input type=hidden name=mode value="regist">
'.$hidden.'
<input type=hidden name="MAX_FILE_SIZE" value="'.$maxbyte.'">
';
if($no){
$dat.='<input type=hidden name=resto value="'.$no.'">';
}
$dat.='<table cellpadding=1 cellspacing=1>
<tr><td bgcolor=#eeaa88><b>Name</b></td><td><input type=text name=name size="28"></td></tr>
<tr><td bgcolor=#eeaa88><b>E-mail</b></td><td><input type=text name=email size="28"></td></tr>
<tr><td bgcolor=#eeaa88><b>Subject</b></td><td><input type=text name=sub size="35">
<input type="submit" value="Submit"></td></tr>
<tr><td bgcolor=#eeaa88><b>Comment</b></td><td><textarea name=com cols="48" rows="4" wrap=soft></textarea></td></tr>
';
if(RESIMG || !$resno){
$dat.='<tr><td bgcolor=#eeaa88><b>File</b></td>
<td><input type=file name=upfile size="35">
[<label><input type=checkbox name=textonly value=on>No File</label>]</td></tr>';
}
$dat.='<tr><td bgcolor=#eeaa88><b>Password</b></td><td><input type=password name=pwd size=8 maxlength=8 value=""><small>(Password used for file deletion)</small></td></tr>
<tr><td colspan=2>
<small>
<ul>
<LI>Supported file types are: GIF, JPG, PNG</LI>
<LI>Maximum file size allowed is '.MAX_KB.' KB</LI>
<LI>Images greater than '.MAX_W.'x'.MAX_H.' pixels will be thumbnailed.</LI>
</ul>
'.$addinfo.'</small></td></tr></table></form></center><hr>';
}
?>
<?php
/**
* Update message.
*
* @params integer $resno target message number.
* @return void
*/
function updatelog($resno=0){
global $path;$p=0;
$tree = file(TREEFILE);
$find = false;
if($resno){
$counttree=count($tree);
for($i = 0;$i<$counttree;$i++){
list($artno,)=explode(",",rtrim($tree[$i]));
if($artno==$resno){ //レス先検索
$st=$i;$find=true;break;
}
}
if(!$find){
error("Error: Thread specified does not exist.");
}
}
$line = file(LOGFILE);
$countline=count($line);
for($i = 0; $i < $countline; $i++){
list($no,) = explode(",", $line[$i]);
$lineindex[$no]=$i + 1; //逆変換テーブル作成
}
$counttree = count($tree);
for($page=0;$page<$counttree;$page+=PAGE_DEF){
$dat='';
head($dat);
form($dat,$resno);
if(!$resno){
$st = $page;
}
$dat.='<form action="'.PHP_SELF.'" method=POST>';
for($i = $st; $i < $st+PAGE_DEF; $i++){
if(empty($tree[$i])){
continue;
}
$treeline = explode(",", rtrim($tree[$i]));
$disptree = $treeline[0];
$j=$lineindex[$disptree] - 1; //該当記事を探して$jにセット
if(empty($line[$j])){
continue;
} //$jが範囲外なら次の行
list($no,$now,$name,$email,$sub,$com,$url,
$host,$pwd,$ext,$w,$h,$time,$chk) = explode(",", $line[$j]);
// URLとメールにリンク
if($email){
$name = "<a href=\"mailto:$email\">$name</a>";
}
$com = auto_link($com);
$com = preg_replace("/(^|>)(>[^<]*)/i", "\\1<font color=".RE_COL.">\\2</font>", $com);
// 画像ファイル名
$img = $path.$time.$ext;
$src = IMG_DIR.$time.$ext;
// <imgタグ作成
$imgsrc = "";
if($ext && is_file($img)){
$size = filesize($img);//altにサイズ表示
if($w && $h){//サイズがある時
if(@is_file(THUMB_DIR.$time.'s.jpg')){
$imgsrc = "<small>Thumbnail displayed, click image for full size.</small><br><a href=\"".$src."\" target=_blank><img src=".THUMB_DIR.$time.'s.jpg'.
" border=0 align=left width=$w height=$h hspace=20 alt=\"".$size." B\"></a>";
}
else{
$imgsrc = "<a href=\"".$src."\" target=_blank><img src=".$src.
" border=0 align=left width=$w height=$h hspace=20 alt=\"".$size." B\"></a>";
}
}
else{//それ以外
$imgsrc = "<a href=\"".$src."\" target=_blank><img src=".$src.
" border=0 align=left hspace=20 alt=\"".$size." B\"></a>";
}
$dat.="File: <a href=\"$src\" target=_blank>$time$ext</a>-($size B)<br>$imgsrc";
}
// メイン作成
$dat.="<input type=checkbox name=\"$no\" value=delete><font color=#cc1105 size=+1><b>$sub</b></font> \n";
$dat.="Name <font color=#117743><b>$name</b></font> $now No.$no \n";
if(!$resno) $dat.="[<a href=".PHP_SELF."?res=$no>Reply</a>]";
$dat.="\n<blockquote>$com</blockquote>";
// そろそろ消える。
if($lineindex[$no]-1 >= LOG_MAX*0.95){
$dat.="<font color=\"#f00000\"><b>Since this thread is old, it will soon disappear.</b></font><br>\n";
}
//レス作成
if(!$resno){
$s=count($treeline) - 10;
if($s<1){
$s=1;
}
elseif($s>1){
$dat.="<font color=\"#707070\">レス".
($s - 1)."posts omitted. Click Reply to view.</font><br>\n";
}
}
else{
$s=1;
}
for($k = $s; $k < count($treeline); $k++){
$disptree = $treeline[$k];
$j=$lineindex[$disptree] - 1;
if($line[$j]==""){
continue;
}
list($no,$now,$name,$email,$sub,$com,$url,
$host,$pwd,$ext,$w,$h,$time,$chk) = explode(",", $line[$j]);
// URLとメールにリンク
if($email) $name = "<a href=\"mailto:$email\">$name</a>";
$com = auto_link($com);
$com = preg_replace("/(^|>)(>[^<]*)/i", "\\1<font color=".RE_COL.">\\2</font>", $com);
// 画像ファイル名
$img = $path.$time.$ext;
$src = IMG_DIR.$time.$ext;
// <imgタグ作成
$imgsrc = "";
if($ext && is_file($img)){
$size = filesize($img);//altにサイズ表示
if($w && $h){//サイズがある時
if(@is_file(THUMB_DIR.$time.'s.jpg')){
$imgsrc = "<small>Thumbnail displayed, click image for full size.</small><br><a href=\"".$src."\" target=_blank><img src=".THUMB_DIR.$time.'s.jpg'.
" border=0 align=left width=$w height=$h hspace=20 alt=\"".$size." B\"></a>";
}
else{
$imgsrc = "<a href=\"".$src."\" target=_blank><img src=".$src.
" border=0 align=left width=$w height=$h hspace=20 alt=\"".$size." B\"></a>";
}
}
else{//それ以外
$imgsrc = "<a href=\"".$src."\" target=_blank><img src=".$src.
" border=0 align=left hspace=20 alt=\"".$size." B\"></a>";
}
$imgsrc="<br> <a href=\"$src\" target=_blank>$time$ext</a>-($size B) $imgsrc";
}
// メイン作成
$dat.="<table border=0><tr><td nowrap align=right valign=top>…</td><td bgcolor=#F0E0D6 nowrap>\n";
$dat.="<input type=checkbox name=\"$no\" value=delete><font color=#cc1105 size=+1><b>$sub</b></font> \n";
$dat.="Name <font color=#117743><b>$name</b></font> $now No.$no \n";
$dat.="$imgsrc<blockquote>$com</blockquote>";
$dat.="</td></tr></table>\n";
}
$dat.="<br clear=left><hr>\n";
clearstatcache();//ファイルのstatをクリア
$p++;
if($resno){
break;
} //res時はtree1行だけ
}
$dat.='<table align=right><tr><td nowrap align=center>
<input type=hidden name=mode value=usrdel>Delete Post [<input type=checkbox name=onlyimgdel value=on>File Only]<br>
Password <input type=password name=pwd size=8 maxlength=8 value="">
<input type=submit value="Delete"></form></td></tr></table>';
if(!$resno){ //res時は表示しない
$prev = $st - PAGE_DEF;
$next = $st + PAGE_DEF;
// 改ページ処理
$dat.="<table align=left border=1><tr>";
if($prev >= 0){
if($prev==0){
$dat.="<form action=\"".PHP_SELF2."\" method=get><td>";
}
else{
$dat.="<form action=\"".$prev/PAGE_DEF.PHP_EXT."\" method=get><td>";
}
$dat.="<input type=submit value=\"Previous\">";
$dat.="</td></form>";
}
else{
$dat.="<td>Previous</td>";
}
$dat.="<td>";
for($i = 0; $i < count($tree) ; $i+=PAGE_DEF){
if($st==$i){
$dat.="[<b>".($i/PAGE_DEF)."</b>] ";
}
else{
if($i==0){
$dat.="[<a href=\"".PHP_SELF2."\">0</a>] ";
}
else{
$dat.="[<a href=\"".($i/PAGE_DEF).PHP_EXT."\">".($i/PAGE_DEF)."</a>] ";
}
}
}
$dat.="</td>";
if($p >= PAGE_DEF && count($tree) > $next){
$dat.="<form action=\"".$next/PAGE_DEF.PHP_EXT."\" method=get><td>";
$dat.="<input type=submit value=\"Next\">";
$dat.="</td></form>";
}
else{
$dat.="<td>Next</td>";
}
$dat.="</tr></table><br clear=all>\n";
}
foot($dat);
if($resno){
echo $dat;break;
}
if($page==0){
$logfilename=PHP_SELF2;
}
else{
$logfilename=$page/PAGE_DEF.PHP_EXT;
}
$fp = fopen($logfilename, "w");
set_file_buffer($fp, 0);
rewind($fp);
fputs($fp, $dat);
fclose($fp);
chmod($logfilename,0666);
}
if(!$resno&&is_file(($page/PAGE_DEF+1).PHP_EXT)){
unlink(($page/PAGE_DEF+1).PHP_EXT);
}
}
?>
<?php
/* フッタ */
/**
* Rendering of footer.
*
* @params string $dat string of log.
* @return void
*/
function foot(&$dat){
$dat.='
<center>
<small><!-- GazouBBS v3.0 --><!-- ふたば改0.8 -->
- <a href="http://php.s3.to" target=_top>GazouBBS</a> + <a href="http://www.2chan.net/" target=_top>futaba</a> + <a href="https://github.com/outrunning/futabawall" target=_top>futabawall</a> -
</small>
</center>
</body></html>';
}
?>
<?php
/**
* Create http link.
*
* @params string $message message.
* @return string Replaced to the link.
*/
function auto_link($message){
return preg_replace(
"/(https?|ftp|news)(:\/\/[[:alnum:]\+\$\;\?\.%,!#~*\/:@&=_-]+)/",
"<a href=\"\\1\\2\" target=\"_blank\">\\1\\2</a>",
$message
);
}
?>
<?php
/**
* Rendering of error page.
*
* @params string $mes message
* @params string $dest upload file path.
* @return void
*/
function error($mes,$dest=''){
global $upfile_name,$path;
if(is_file($dest)){
unlink($dest);
}
head($dat);
echo $dat;
echo "<br><br><hr size=1><br><br>
<center><font color=red size=5><b>$mes<br><br><a href=".PHP_SELF2.">Return</a></b></font></center>
<br><br><hr size=1>";
die("</body></html>");
}
?>
<?php
/**
* Connect to port with reverse proxy.
*
* @params integer $port target port.
* @return integer 1 then success.
* integer 0 then error.
*/
function proxy_connect($port){
$a="";$b="";
$fp = @fsockopen($_SERVER["REMOTE_ADDR"], $port,$a,$b,2);
if(!$fp){
return 0;
}
else{
return 1;
}
}
?>
<?php
//サムネイル作成
/**
* Build of thumbnail file.
*
* @params string $path file path.
* @params string $tim timestamp.
* @params string $ext extention name.
* @return void
*/
function thumb($path,$tim,$ext){
if(!function_exists("ImageCreate") ||
!function_exists("ImageCreateFromJPEG")){
return;
}
$fname=$path.$tim.$ext;
$thumb_dir = THUMB_DIR; //サムネイル保存ディレクトリ
$width = MAX_W; //出力画像幅
$height = MAX_H; //出力画像高さ
// 画像の幅と高さとタイプを取得
$size = GetImageSize($fname);
switch ($size[2]) {
case 1 :
if(function_exists("ImageCreateFromGIF")){
$im_in = @ImageCreateFromGIF($fname);
if($im_in){break;}
}
if(!is_executable(realpath("./gif2png")) ||
!function_exists("ImageCreateFromPNG")){
return;
}
@exec(realpath("./gif2png")." $fname",$a);
if(!file_exists($path.$tim.'.png')){
return;
}
$im_in = @ImageCreateFromPNG($path.$tim.'.png');
unlink($path.$tim.'.png');
if(!$im_in){
return;
}
break;
case 2 :
$im_in = @ImageCreateFromJPEG($fname);
if(!$im_in){
return;
}
break;
case 3 :
if(!function_exists("ImageCreateFromPNG")){
return;
}
$im_in = @ImageCreateFromPNG($fname);
if(!$im_in){
return;
}
break;
default :
return;
}
// リサイズ
if ($size[0] > $width || $size[1] >$height) {
$key_w = $width / $size[0];
$key_h = $height / $size[1];
($key_w < $key_h) ? $keys = $key_w : $keys = $key_h;
$out_w = ceil($size[0] * $keys) +1;
$out_h = ceil($size[1] * $keys) +1;
} else {
$out_w = $size[0];
$out_h = $size[1];
}
// 出力画像（サムネイル）のイメージを作成
if(function_exists("ImageCreateTrueColor")&&get_gd_ver()=="2"){
$im_out = ImageCreateTrueColor($out_w, $out_h);
}
else{
$im_out = ImageCreate($out_w, $out_h);
}
// 元画像を縦横とも コピーします。
ImageCopyResized($im_out, $im_in, 0, 0, 0, 0, $out_w, $out_h, $size[0], $size[1]);
// サムネイル画像を保存
ImageJPEG($im_out, $thumb_dir.$tim.'s.jpg',60);
chmod($thumb_dir.$tim.'s.jpg',0666);
// 作成したイメージを破棄
ImageDestroy($im_in);
ImageDestroy($im_out);
}
?>
<?php
/**
* Publish to futaba borad.
*
* @params string $name user name.
* @params string $email user email address.
* @params string $sub subject.
* @params string $comment user comment.
* @params string $url
* @params string $pwd user password.
* @params string $upfile upload file path.
* @params string $upfile_name upload filename.
* @params string $resto thread target number.
* @return void
*/
function regist($name,$email,$sub,$comment,$url,$pwd,$upfile,$upfile_name,$resto){
global $path,$badstring,$badfile,$badip,$pwdc,$textonly;
$dest="";$mes="";
// 時間
$time = time();
$tim = $time.substr(microtime(),2,3);
// アップロード処理
if($upfile&&file_exists($upfile)){
$dest = ImageFile::getNew()->createTempFileName($path, $tim);
move_uploaded_file($upfile, $dest);
//↑でエラーなら↓に変更
//copy($upfile, $dest);
$upfile_name = CleanStr($upfile_name);
if(!is_file($dest)){
error("Error: Upload failed.",$dest);
}
$size = getimagesize($dest);
if(!is_array($size)){
error("Error: Upload failed.",$dest);
}
$is_uploaded = ImageFile::getNew()->isUploaded($badfile, $dest);
if ($is_uploaded === true) {
error("Error: Duplicate md5 checksum detected.", $dest); //拒絶画像
return;
}
chmod($dest,0666);
// size[0] is width, size[1] is height.
$desired_size = ImageFile::adjustmentImageCanvasSize(
$size[0], $size[1]
);
$W = $desired_size['width'];
$H = $desired_size['height'];
$extension = ExtensionRepository::find($size[2]);
$mes = "$upfile_name uploaded!<br><br>";
}
foreach($badstring as $value){
$pattern = '/' . $value . '/';
if(preg_match($pattern, $comment) === 1 ||
preg_match($pattern, $sub) === 1 ||
preg_match($pattern, $name) === 1 ||
preg_match($pattern, $email) === 1 ){
error("Error: String refused.(str)",$dest);
};
}
if($_SERVER["REQUEST_METHOD"] != "POST"){
error("Error: Unjust POST.(post)",$dest);
}
// フォーム内容をチェック
if(!$name||preg_match("/^[ | |]*$/",$name) === 1){
$name="";
}
if(!$comment||preg_match("/^[ | |\t]*$/",$comment) === 1){
$comment="";
}
if(!$sub||preg_match("/^[ | |]*$/",$sub) === 1){
$sub="";
}
if(!$resto&&!$textonly&&!is_file($dest)){
error("Error: No file selected.",$dest);
}
if(!$comment&&!is_file($dest)){
error("Error: No text entered.",$dest);
}
$name=preg_replace("/Manager/","\"Manager\"",$name);
$name=preg_replace("/Deletion/","\"Deletion\"",$name);
if(strlen($comment) > 1000){
error("Error: Field too long.",$dest);
}
if(strlen($name) > 100){
error("Error: Field too long.",$dest);
}
if(strlen($email) > 100){
error("Error: Field too long.",$dest);
}
if(strlen($sub) > 100){
error("Error: Field too long.",$dest);
}
if(strlen($resto) > 10){
error("Error: Abnormal reply.",$dest);
}
if(strlen($url) > 10){
error("Error: Abnormal reply.",$dest);
}
//ホスト取得
$host = gethostbyaddr($_SERVER["REMOTE_ADDR"]);
foreach($badip as $value){ //拒絶host
if(preg_match("/$value$/i",$host)){
error("Error: String refused.(host)",$dest);
}
}
if(preg_match("/^mail/i",$host)
|| preg_match("/^ns/i",$host)
|| preg_match("/^dns/i",$host)
|| preg_match("/^ftp/i",$host)
|| preg_match("/^prox/i",$host)
|| preg_match("/^pc/i",$host)
|| preg_match("/^[^\.]\.[^\.]$/i",$host)){
$pxck = "on";
}
if(preg_match("/ne\\.jp$/i",$host)||
preg_match("/ad\\.jp$/i",$host)||
preg_match("/bbtec\\.net$/i",$host)||
preg_match("/aol\\.com$/i",$host)||
preg_match("/uu\\.net$/i",$host)||
preg_match("/asahi-net\\.or\\.jp$/i",$host)||
preg_match("/rim\\.or\\.jp$/i",$host)
){
$pxck = "off";
}
else{
$pxck = "on";
}
if($pxck=="on" && PROXY_CHECK){
if(proxy_connect('80') == 1){
error("ＥＲＲＯＲ！ 公開ＰＲＯＸＹ規制中！！(80)",$dest);
} elseif(proxy_connect('8080') == 1){
error("ＥＲＲＯＲ！ 公開ＰＲＯＸＹ規制中！！(8080)",$dest);
}
}
// No.とパスと時間とURLフォーマット
srand((double)microtime()*1000000);
if($pwd==""){
if($pwdc==""){
$pwd=rand();$pwd=substr($pwd,0,8);
}else{
$pwd=$pwdc;
}
}
$c_pass = $pwd;
$pass = ($pwd) ? substr(md5($pwd),2,8) : "*";
$youbi = array('Sun','Mon','Tue','Wed','Thu','Fri','Sat');
$yd = $youbi[gmdate("w", $time+9*60*60)] ;
$now = (
gmdate("y/m/d",$time+9*60*60) .
"(" .(string)$yd . ")" .
gmdate("H:i",$time+9*60*60)
);
if(DISP_ID){
if($email&&DISP_ID==1){
$now .= " ID:???";
}else{
$now.=" ID:".substr(crypt(md5($_SERVER["REMOTE_ADDR"].IDSEED.gmdate("Ymd", $time+9*60*60)),'id'),-8);
}
}
$email = PrettifyText::replaceStringOfMail($email);
$sub = PrettifyText::replaceStringOfSubject($sub);
$url = PrettifyText::replaceStringOfUrl($url);
$resto = PrettifyText::replaceStringOfResNumber($resto);
$comment = PrettifyText::replaceStringOfComment($comment);
$name = PrettifyText::replaceStringOfName($name);
$names = $name;
if(!$name){
$name="Anonymous";
}
if(!$comment){
$comment="No Text";
}
if(!$sub){
$sub="No Subject";
}
//ログ読み込み
$fp=fopen(LOGFILE,"r+");
flock($fp, 2);
rewind($fp);
$buf=fread($fp,1000000);
if($buf==''){
error("error load log",$dest);
}
$line = explode("\n",$buf);
$countline=count($line);
for($i = 0; $i < $countline; $i++){
if($line[$i]!=""){
list($artno,)=explode(",", rtrim($line[$i])); //逆変換テーブル作成
$lineindex[$artno]=$i+1;
$line[$i].="\n";
}
}
// 二重投稿チェック
$imax=count($line)>20 ? 20 : count($line)-1;
for($i=0;$i<$imax;$i++){
list($lastno,,$lname,,,$lcom,,$lhost,$lpwd,,,,$ltime,) = explode(",", $line[$i]);
if(strlen($ltime)>10){
$ltime=substr($ltime,0,-3);
}
if($host==$lhost||substr(md5($pwd),2,8)==$lpwd||substr(md5($pwdc),2,8)==$lpwd){
$p=1;
}
else{
$p=0;
}
if(RENZOKU && $p && $time - $ltime < RENZOKU){
error("Error: Flood detected, post discarded.",$dest);
}
if(RENZOKU && $p && $time - $ltime < RENZOKU2 && $upfile_name){
error("Error: Flood detected, file discarded.",$dest);
}
if(RENZOKU && $p && $comment == $lcom && !$upfile_name){
error("Error: Flood detected.",$dest);
}
}
// ログ行数オーバー
if(count($line) >= LOG_MAX){
for($d = count($line)-1; $d >= LOG_MAX-1; $d--){
list($dno,,,,,,,,,$dext,,,$dtime,) = explode(",", $line[$d]);
if(is_file($path.$dtime.$dext)){
unlink($path.$dtime.$dext);
}
if(is_file(THUMB_DIR.$dtime.'s.jpg')){
unlink(THUMB_DIR.$dtime.'s.jpg');
}
$line[$d] = "";
treedel($dno);
}
}
// アップロード処理
if($dest&&file_exists($dest)){
$imax=count($line)>200 ? 200 : count($line)-1;
for($i=0;$i<$imax;$i++){ //画像重複チェック
list(,,,,,,,,,$extensionp,,,$timep,$p,) = explode(",", $line[$i]);
if($p==$is_uploaded&&file_exists($path.$timep.$extensionp)){
error("Error: Duplicate file entry detected.",$dest);
}
}
}
list($lastno,) = explode(",", $line[0]);
$no = $lastno + 1;
isset($extension)?0:$extension="";
isset($W)?0:$W="";
isset($H)?0:$H="";
isset($chk)?0:$chk="";
$newline = "$no,$now,$name,$email,$sub,$comment,$url,$host,$pass,$extension,$W,$H,$tim,$,\n";
$newline.= implode('', $line);
ftruncate($fp,0);
set_file_buffer($fp, 0);
rewind($fp);
fputs($fp, $newline);
//ツリー更新
$find = false;
$newline = '';
$tp=fopen(TREEFILE,"r+");
set_file_buffer($tp, 0);
rewind($tp);
$buf=fread($tp,1000000);
if($buf==''){error("error tree update",$dest);}
$line = explode("\n",$buf);
$countline=count($line);
for($i = 0; $i < $countline; $i++){
if($line[$i]!=""){
$line[$i].="\n";
$j=explode(",", rtrim($line[$i]));
if($lineindex[$j[0]]==0){
$line[$i]='';
}
}
}
if($resto){
for($i = 0; $i < $countline; $i++){
$rtno = explode(",", rtrim($line[$i]));
if($rtno[0]==$resto){
$find = TRUE;
$line[$i]=rtrim($line[$i]).','.$no."\n";
$j=explode(",", rtrim($line[$i]));
if(count($j)>MAX_RES){
$email='sage';
}
if(!stristr($email,'sage')){
$newline=$line[$i];
$line[$i]='';
}
break;
}
}
}
if(!$find){
if(!$resto){
$newline="$no\n";
}
else{
error("Error: Thread specified does not exist.",$dest);
}
}
$newline.=implode('', $line);
ftruncate($tp,0);
set_file_buffer($tp, 0);
rewind($tp);
fputs($tp, $newline);
fclose($tp);
fclose($fp);
//クッキー保存
setcookie ("pwdc", $c_pass,time()+7*24*3600); /* 1週間で期限切れ */
if(function_exists("mb_internal_encoding")&&function_exists("mb_convert_encoding")
&&function_exists("mb_substr")){
if(preg_match("/MSIE|Opera/",$_SERVER["HTTP_USER_AGENT"]) === 1){
$i=0;$c_name='';
mb_internal_encoding("UTF-8");
while($j=mb_substr($names,$i,1)){
$j = mb_convert_encoding($j, "UTF-16", "UTF-8");
$c_name.="%u".bin2hex($j);
$i++;
}
header(
"Set-Cookie: namec=$c_name; expires=".gmdate("D, d-M-Y H:i:s",time()+7*24*3600)." GMT",false
);
}
else{
$c_name=$names;
setcookie ("namec", $c_name,time()+7*24*3600); /* 1週間で期限切れ */
}
}
if($dest&&file_exists($dest)){
rename($dest,$path.$tim.$extension);
if(USE_THUMB){thumb($path,$tim,$extension);}
}
updatelog();
echo "<html><head><meta charset=\"UTF-8\"><meta http-equiv=\"refresh\" content=\"1;URL=".PHP_SELF2."\"></head>";
echo "<body>$mes Updating page.</body></html>";
}
?>
<?php
/**
* Get GD Version.
*
* @return string GD Information.
*/
function get_gd_ver(){
if(function_exists("gd_info")){
$gdver=gd_info();
$phpinfo=$gdver["GD Version"];
}
else{ //php4.3.0未満用
ob_start();
phpinfo(8);
$phpinfo=ob_get_contents();
ob_end_clean();
$phpinfo=strip_tags($phpinfo);
$phpinfo=stristr($phpinfo,"gd version");
$phpinfo=stristr($phpinfo,"version");
}
$end=strpos($phpinfo,".");
$phpinfo=substr($phpinfo,0,$end);
$length = strlen($phpinfo)-1;
$phpinfo=substr($phpinfo,$length);
return $phpinfo;
}
?>
<?php
/**
* Seek MD5 checksum of file.
*
* @params string $inFile file path.
* @return string MD5 checksum.
* false Is error.
*/
function md5_of_file($in_file) {
if (file_exists($in_file)){
if(function_exists('md5_file')){
return md5_file($in_file);
}else{
$fd = fopen($in_file, 'r');
$fileContents = fread($fd, filesize($in_file));
fclose ($fd);
return md5($fileContents);
}
}else{
return false;
}
}
?>
<?php
/**
* Delete of message.
*
* @params integer $delno delete message number.
* @return void
*/
function treedel($delno){
$fp=fopen(TREEFILE,"r+");
set_file_buffer($fp, 0);
flock($fp, 2);
rewind($fp);
$buf=fread($fp,1000000);
if($buf==''){
error("error tree del");
}
$line = explode("\n",$buf);
$countline=count($line);
if($countline>2){
for($i = 0; $i < $countline; $i++){
if($line[$i]!=""){
$line[$i].="\n";
}
}
for($i = 0; $i < $countline; $i++){
$treeline = explode(",", rtrim($line[$i]));
$counttreeline=count($treeline);
for($j = 0; $j < $counttreeline; $j++){
if($treeline[$j] == $delno){
$treeline[$j]='';
if($j==0){
$line[$i]='';
}
else{
$line[$i]=implode(',', $treeline);
$line[$i]=preg_replace("/,,/",",",$line[$i]);
$line[$i]=preg_replace("/,$/","",$line[$i]);
$line[$i].="\n";
}
break 2;
}
}
}
ftruncate($fp,0);
set_file_buffer($fp, 0);
rewind($fp);
fputs($fp, implode('', $line));
}
fclose($fp);
}
?>
<?php
/**
* Delete of user post message.
*
* @params integer $no post message number.
* @params string $pwd post message password.
* @return void
*/
function usrdel($no,$pwd){
global $path,$pwdc,$onlyimgdel;
$host = gethostbyaddr($_SERVER["REMOTE_ADDR"]);
$delno = array("dummy");
$delflag = false;
reset($_POST);
while ($item = each($_POST)){
if($item[1]=='delete'){