帖子摘要Hack for DZ4.1/5.0/5.5 by cytown[V2.00]【2007.3.28更新】

就是增加帖子的回复摘要功能。

转贴请注明版权：
cytown@gmail.com

不多说，看图吧。

Version: 2.00
Release: 2007.03.27
Email: cytown@gmail.com
Designed by Cytown
Copyright reserved to the author.

history & changes:
v.1.00 @2006.01.05 release
v.1.01 @2006.01.05
  增加功能：防止引用和隐藏贴内容显示出来。
v.1.10 @2006.03.20
  支持DZ版本4.10。
v.2.00 @2007.03.27
  支持DZ版本5.0/5.5。

[ 本帖最后由 cytown 于 2007-3-28 00:36 编辑 ]

支持

顶上去

等这个很久，看看~

LB就有这个功能 支持 下来看看

帮1F大哥 把安装方法写出来..:)

帖子摘要Hack

Version: 1.00
Release: 2006.01.05
Email: cytown@gmail.com
Designed by Cytown, Last Modified: 2006.01.05
Copyright reserved to the author.



1) 添加帖子摘要字段。 (升级资料库)

1. 
   
2. 
   
3. alter table cdb_threads add postdesc varchar(100) default '';
   
4. 
   

复制代码

2) include/post.func.php

最后 ?>  之前增加：

1. 
   
2. 
   
3. function descit($thetext) {
   
4.   $l = strpos($thetext,"\n");
   
5.   if ($l > 1) $thetext=substr($thetext,0,$l);
   
6.   $len  =  strlen($thetext);
   
7.   if  ($len  <=  40) {
   
8.     $title  =  $thetext;
   
9.   } else {
   
10.     $parity = 0;
    
11.     for($i1=0;$i1<40;$i1++){
    
12.       $temp_str=substr($thetext,$i1,1);
    
13.       if(Ord($temp_str)>127)  $parity+=1;
    
14.     }
    
15.     if($parity%2==1) $title=substr($thetext,0,(39))."...";
    
16.     else  $title=substr($thetext,0,40)."...";
    
17.   }
    
18.   return htmlspecialchars($title);
    
19. }
    

复制代码

3) include/newthread.inc.php 找
A)

1. 
   
2. 
   
3.         $db->query("INSERT INTO {$tablepre}threads (fid, readperm, price, iconid, typeid, author, authorid, subject, dateline, lastpost, lastposter, displayorder, digest, blog, poll, attachment, moderated)
   
4.                 VALUES ('$fid', '$readperm', '$price', '$iconid', '$typeid', '$discuz_user', '$discuz_uid', '$subject', '$timestamp', '$timestamp', '$discuz_user', '$displayorder', '$digest', '$blog', '$poll', '$attachment', '$moderated')");
   
5. 
   

复制代码

-改为

1. 
   
2. 
   
3.         $postdesc = addslashes(descit($message));
   
4.         $db->query("INSERT INTO {$tablepre}threads (fid, readperm, price, iconid, typeid, author, authorid, subject, dateline, lastpost, lastposter, displayorder, digest, blog, poll, attachment, moderated, postdesc)
   
5.                 VALUES ('$fid', '$readperm', '$price', '$iconid', '$typeid', '$discuz_user', '$discuz_uid', '$subject', '$timestamp', '$timestamp', '$discuz_user', '$displayorder', '$digest', '$blog', '$poll', '$attachment', '$moderated', '$postdesc')");
   
6. 
   

复制代码

4) include/newreply.inc.php 找
A)

1. 
   
2. 
   
3.                 $db->query("UPDATE {$tablepre}threads SET lastposter='$discuz_user', lastpost='$timestamp', replies=replies+1 ".($attachment ? ', attachment=\'1\'' : '')." WHERE tid='$tid' AND fid='$fid'", 'UNBUFFERED');

复制代码

-改为:

1. 
   
2. 
   
3.                 $postdesc = addslashes(descit($message));
   
4.                 $db->query("UPDATE {$tablepre}threads SET lastposter='$discuz_user', lastpost='$timestamp', replies=replies+1 ".($attachment ? ', attachment=\'1\'' : '').", postdesc='$postdesc' WHERE tid='$tid' AND fid='$fid'", 'UNBUFFERED');
   

复制代码

5) include/editpost.inc.php 找
A)

1. 
   
2. 
   
3.                         $db->query("UPDATE {$tablepre}threads SET replies=replies-1, attachment='$thread_attachment', lastposter='$lastpost[author]', lastpost='$lastpost[dateline]' WHERE tid='$tid'", 'UNBUFFERED');

复制代码

-改为:

1. 
   
2.                 $db->query("UPDATE {$tablepre}threads SET replies=replies-1, attachment='$thread_attachment', lastposter='$lastpost[author]', lastpost='$lastpost[dateline]', postdesc='' WHERE tid='$tid'", 'UNBUFFERED');
   
3. 
   

复制代码

6) wap/include/post.inc.php 找
A)

1. 
   
2. 
   
3.                         $db->query("UPDATE {$tablepre}threads SET lastposter='$discuz_user', lastpost='$timestamp', replies=replies+1 WHERE tid='$tid' AND fid='$fid'", 'UNBUFFERED');
   
4. 
   

复制代码

-改为:

1. 
   
2.                 $postdesc = addslashes(descit($message));
   
3.                         $db->query("UPDATE {$tablepre}threads SET lastposter='$discuz_user', lastpost='$timestamp', replies=replies+1, postdesc='$postdesc' WHERE tid='$tid' AND fid='$fid'", 'UNBUFFERED');
   
4. 
   

复制代码

B) 在找

1. 
   
2.         $db->query("INSERT INTO {$tablepre}threads (fid, readperm, iconid, typeid, author, authorid, subject, dateline, lastpost, lastposter, displayorder, digest, blog, poll, attachment, moderated)
   
3.                         VALUES ('$fid', '0', '0', '$typeid', '$discuz_user', '$discuz_uid', '$subject', '$timestamp', '$timestamp', '$discuz_user', '$displayorder', '0', '0', '0', '0', '0')");

复制代码

-改为:

1. 
   
2. 
   
3.                 $postdesc = addslashes(descit($message));
   
4.                 $db->query("INSERT INTO {$tablepre}threads (fid, readperm, iconid, typeid, author, authorid, subject, dateline, lastpost, lastposter, displayorder, digest, blog, poll, attachment, moderated, postdesc)
   
5.                         VALUES ('$fid', '0', '0', '$typeid', '$discuz_user', '$discuz_uid', '$subject', '$timestamp', '$timestamp', '$discuz_user', '$displayorder', '0', '0', '0', '0', '0', '$postdesc')");
   

复制代码

7) 修改模版
template/default/forumdisplay.htm    //增加最新回复帖子摘要功能

找

1. 
   
2. 
   
3.                 <a href="viewthread.php?tid=$thread[tid]&extra=$extra" $thread[highlight]>$thread[subject]</a>

复制代码

*****************************
-改为:
*****************************

1. 
   
2. 
   
3.                 <a href="viewthread.php?tid=$thread[tid]&extra=$extra" title="最后回复摘要:
   
4. $thread[postdesc]" $thread[highlight]>$thread[subject]</a>

复制代码

*****************************

更新缓存  OK.......

增加一个发布时间和主题就完美了。

向雷傲论坛那种。

这个就可以自己改下了。


<a href="viewthread.php?tid=$thread[tid]&extra=$extra" title="$thread[subject]&#13;
发布时间：$thread[lastpost]&#13;
最后回复：$thread[postdesc]" $thread[highlight]>$thread[subject]</a>

拍成一行了。。。

OK了。。。