|
$disonline = true;
//新登陸時顯示最近內容的條數(預設為30條)
$leastnum = 30;
//預設的房間名(預設是每天換一個檔案)，如果去掉d，則是每月換一個檔案
$room = date("y-m-d");
//房間儲存路徑,必須以/結尾
$roomdir = "rooms/";
//編碼方式
$charset = "utf-8";
//用戶端最大顯示內容條數(建議不要太大)
$maxdisplay = 300;
//語言
$lang = array(
//聊天室描述
"description"=>"歡迎來到迷你ajax聊天室。最新版本 1.2。下載請到<a href='http://111cn.net' target=_blank>www.111cn.net</a>",
//聊天室標題
"title"=>"mini ajax chatroom by longbill",
//第一個到聊天室的歡迎
"firstone"=>"<span style='color:#16a5e9;'>welcome to longbill's mini ajax chatroom!</span>",
//當資訊有禁止內容時顯示
"ban"=>"i am a pig!",
//關鍵字
"keywords"=>"聊天室,迷你,小型,ajax,chat,chatroom,longbill,111cn.net,php,網頁特效",
//發言提示
"hereyourwords" => "在這裡發言!"
);
error_reporting(e_all ^ e_notice ^ e_warning);
header("content-type:text/html; charset=utf-8");
$get_past_sec = 3; //如果發現丟話，可以適當調大這個值
$touchs = 10; //檢查線上人數的時間間隔
if (!function_exists("file_get_contents"))
{
function file_get_contents($path)
{
if (!file_exists($path)) return false;
$fp=@fopen($path,"r");
$all=fread($fp,filesize($path));
fclose($fp);
return $all;
}
}
if (!function_exists("file_put_contents"))
{
function file_put_contents($path,$val)
{
$fp=@fopen($path,"w");
fputs($fp,$val);
fclose($fp);
return true;
}
}
$title = $lang["title"];
$earlier = 10;
$description = $lang["description"];
$origroom = $room;
$least = ($_get["dis"])?intval($_get["dis"]):$leastnum;
$touchme = $_post['touchme'];
if (!is_dir($roomdir)) @mkdir($roomdir) or die("error when creating folder $roomdir");
$room = $_get['room'];
if (!$room) $room = $_post["room"];
$room = checkfilename($room);
if (!$room) $room = $origroom;
$filename = $roomdir.$room.".dat.php";
$datafile = $roomdir.$room.".php";
if (!file_exists($filename)) @file_put_contents($filename,'<?php die();?>'." ".time()."|".$lang["firstone"]." ");
if (!file_exists($datafile)) @file_put_contents($datafile,'<?php die();?>'." ");
$action = $_post["action"];
function checkfilename($file)
{
if (!$file) return "";
$file = trim($file);
$a = substr($file,-1);
$file = eregi_replace("^[.\/]*","",$file);
$file = eregi_replace("[.\/]*$","",$file);
$arr = array("../","./","/","\","..\",".\");
$file = str_replace($arr,"",$file);
return $file;
} |
