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                              聊天室HACK安装说明
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功能介绍：整合到Discuz! 2.0 ，注册会员才能使用，可以使用表情符号及BBCODE，可以私聊，有动作功能（自己写：），首页显示聊天室使用情况，可以统计用户名、数量并显示之。
参考程序：King_of_Dragons的xmbchat 1.01.04
整合制作：skylee
演示论坛：http://forum.smthome.net 


文件清单: discuzv2chat.zip

install.txt (此文件)
chatstyle.css
chat.php
chatinput.php
chatinputadd.php
chatmessages.php
chatrefresh.php
chatusers.php

chatlogs/messages.log
chatlogs/users.log

1、按压缩包内的目录结构将全部文件文件上传到论坛根目录，将chatlogs目录下的2个文件属性设为666。


2、打开 index.php 查找：

$detailstatus = (!isset($HTTP_COOKIE_VARS['onlinedetail']) && $onlineinfo[0] < 500) || (($HTTP_COOKIE_VARS['onlinedetail'] || $showoldetails == 'yes') && $showoldetails != 'no');

在上面加入

        // Start Whos Chatting by skylee
        $LINES = file("chatlogs/users.log");
        sort($LINES);
        $chattally = "";
        $howmanychatters = 0;
        $now = time();
        $whileago = $now - 30;
        foreach ($LINES as $lines){
                chop($lines);
                list($chatonlinename, $chatonlineactive) = split("==W==",$lines);
                if($whileago <= $chatonlineactive){
                        $chattally = "$chattally, <a href=\"viewpro.php?username=$chatonlinename\">$chatonlinename</a>";
                        $howmanychatters++;
                }
        }

        if($howmanychatters == 0){
                $howmanychatters = "当前无人聊天";
                $chattally = "&nbsp;";
        }else{
                $howmanychatters = "当前有 <b>$howmanychatters</b> 人在聊天.";
                $chattally = substr($chattally,2,strlen($chattally)-2);
        }
        // End Whos Chatting by skylee		


3、编辑header模板，将下面这段代码

<script language="JavaScript">
function chatlaunch() {window.open("chat.php","chat","width=600,height=400,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no");}
</script>

加到<script language="JavaScript" src="include/common.js"></script>下面


接着查找

	| <a href="pm.php" target="_blank"><font class="navtd">{lang pm}</font></a> 

在下面加入

	| <a href="javascript: chatlaunch();"><font class="navtd">聊天室</font></a> 


4、编辑index模板，将下面这段html代码加到<!--{if empty($gid) && $whosonlinestatus}-->前面

<tr>
<td colspan="6" class="header"><img src="{IMGDIR}/indexicon.gif" align="absmiddle"> ≡ <span class="bold"><a href="javascript: chatlaunch();" style="color: {HEADERTEXT}">谁在聊天</a> </span> ≡ - $howmanychatters</td>
</tr>
<tr>
<td bgcolor="{ALTBG1}" align="center"><img src="{IMGDIR}/online.gif"></td>
<td bgcolor="{ALTBG2}" colspan="5" onMouseOver ="this.style.backgroundColor='{ALTBG1}'" onMouseOut ="this.style.backgroundColor='{ALTBG2}'">$chattally</td>
</tr>


OK！搞定！


---
SKYLEE
http://forum.smthome.net