为PJBlog添加相关日志功能!(自动安装版)

给PJBlog文章添加相关日志的显示功能,之前已经有很多人研究过了。像在PJBlog官方论坛就有WBC相关日志静¢脉提供的插件:相关日志插件 FOR PJBLOG 2.7 080110修正。在这里介绍一个全自动安装的方法:

日志插件进行总结大致可以分两种:
一、以本文TAG标签关联其他文章标题的。
二、以本文TAG标签关联其他文章TAG的。

安装方法:

1.新建文件命名为:ajaxJS.js,添加如下代码:

function $(id)
{
 return document.getElementById(id); 
}
function echo(obj,html)
{
 $(obj).innerHTML=html;
}
function fopen(obj)
{
 $(obj).style.display="";
}
function fclose(obj)
{
 $(obj).style.display="none";
}
function createxmlhttp()
{
 var xmlhttp=false;
 try {
    xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e) {
    try {
      xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
  catch (e) {
      xmlhttp = false;
   }
  }
 if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
    xmlhttp = new XMLHttpRequest();
    if (xmlhttp.overrideMimeType) {//设置MiME类别
   xmlhttp.overrideMimeType('text/xml');
  }
 } 

 return xmlhttp; 
}

function getdata(url,obj1,obj2)
{
  
  var xmlhttp=createxmlhttp();
  if(!xmlhttp)
  {
   alert("你的浏览器不支持XMLHTTP!!");
   return;
  }
  xmlhttp.onreadystatechange=requestdata;
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
  function requestdata()
  {
   
    fopen(obj1);
    echo(obj1,"正在加载数据,请稍等……");
    if(xmlhttp.readyState==4)
    {
     if(xmlhttp.status==200)
     {
      if(obj1!=obj2){fclose(obj1);};
      echo(obj2,xmlhttp.responseText);
      
     }
    }
   
  }
}

2.新建文件命名为:wbc_getarticle.asp,添加如下代码:

<%@ LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<%
Response.expires=-1
Response.AddHeader"pragma","no-cache"
Response.AddHeader"cache-control","no-store"
Session.CodePage=65001
Const AccessFile="blogDB/wbc.mdb" '<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<+================
  Set Conn= Server.CreateObject("ADODB.Connection")
  Conn.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(AccessFile)
  Conn.Open
     If Err Then
       err.Clear
       Set Conn = Nothing
       Response.Write("<meta http-equiv=""Content-Type"" content=""text/html; charset=UTF-8"" /><div style='font-size:12px;font-weight:bold;border:1px solid #006;padding:6px;background:#fcc'>数据库连接出错,请检查连接字串!</div>")
       Response.End
     end if

id=request("id")
if id<>"" and  isnumeric(id) then  
  Dim wbc_tag,Rs,i,RsT,OutPut,i2,i3,i4,str,ifMore,i2_2,total_rela,page,pagestr,thispage
  Set Rs=conn.execute("Select * from blog_Content where log_ID="&id&"")
  if request("page")<>"" and isnumeric(request("page"))  then
     page=Cint(request("page"))
  if page<1 then page=1
  Else
     page=1
  End if
  thispage=page
  OutPut=""
  total_rela=0
  i2_2=10 '每頁顯示No.
  i3=(page-1)*i2_2
  if request("act")="more" then i2_2=-1
  ifMore=false
  if not rs.eof then
     wbc_tag=rs("log_tag")
     if wbc_tag<>"" then
        wbc_tag=split(wbc_tag,"}")
  i=0
  i2=0
  'find total
  DO until i>Ubound(wbc_tag)
           Set RsT=conn.execute("Select log_Title,log_id,log_ViewNums from  blog_Content where log_tag like '%"&wbc_tag(i)&"}%' and log_ID<>"&id&" order by log_PostTime desc")
     if not RsT.eof then
        Do until Rst.eof
                  str=split(RsT(0),"(*##*)")(0)
      If instr(OutPut,str)=0 and wbc_tag(i)<>"" then
               total_rela=total_rela+1
      End if
      Rst.movenext
     Loop
     End if
     Set RsT=nothing
     i=i+1
  Loop
  'pages
  if int((total_rela/i2_2))< total_rela/i2_2 then
     page=(total_rela/i2_2)+1
   Else
     page=int(total_rela/i2_2)
   end if  
   pagestr=""
   i=1
   do until i>page
     if thispage=i then
        pagestr=pagestr&"<strong style='text-decoration:none' title='当前页'>["&i&"]</strong>"
     Elseif abs(thispage-i)<5 then
        pagestr=pagestr&"<a style='cursor:pointer'  title='转到第"&i&"页' onclick=getdata('wbc_getarticle.asp?id="&id&"&page="&i&"','wbc_tag','wbc_tag') >["&i&"]</a>"
     end if
     i=i+1
   Loop
   if page>1 then pagestr=" <div style='margin-top:10px;width:350px;'><strong>分页:</strong> "&pagestr&""
  'show results
  i=0
  i4=0
  DO until i>Ubound(wbc_tag)
           Set RsT=conn.execute("Select log_Title,log_id,log_ViewNums from  blog_Content where log_tag like '%"&wbc_tag(i)&"}%' and log_ID<>"&id&" order by log_PostTime desc")
     if not RsT.eof then
        Do until Rst.eof  or i4=i2_2
                  str=split(RsT(0),"(*##*)")(0)
      If instr(OutPut,str)=0 and wbc_tag(i)<>"" then
         if i2>(i3-1) then
         i4=i4+1
         OutPut=OutPut&"   <li><a href='article.asp?id="&RsT(1)&"'>"&str&"["&RsT(2)&"]</a></li>"
      end if
      i2=i2+1
      End if
      Rst.movenext
     Loop
              if not RsT.eof then Ifmore=true
     End if
     Set RsT=nothing
     i=i+1
  Loop
  End if
  End if
  output=output&pagestr
  If Ifmore or thispage<>1 then
     OutPut=OutPut&"<br/><font color=red><strong>模式:</strong></font> <a style='cursor:pointer'  onclick=getdata('wbc_getarticle.asp?id="&id&"&act=more','wbc_tag','wbc_tag') >全部显示[共"&total_rela&"個相关文章]</a></div>"
  elseif i2>(i2_2-1)  then
     OutPut=OutPut&"<div style='margin-top:10px;width:350px;'><strong><font color=red>模式:</font></strong> <a style='cursor:pointer'  onclick=getdata('wbc_getarticle.asp?id="&id&"','wbc_tag','wbc_tag') >分页显示[共"&total_rela&"個相关文章]</a></div>"
  end if
  OutPut=replace(OutPut,chr(39),chr(34))
  response.Write OutPut
  Set rs=nothing
end if
%>

3.新建文件:WBC_Update.asp,添加如下代码:

<!–#include file="BlogCommon.asp" –>
<!–#include file="header.asp" –>
<!–#include file="common/ModSet.asp" –>
<!–#include file="plugins.asp" –>
<!–#include file="class/cls_default.asp" –>
<!–#include file="class/cls_logAction.asp" –>
<form id="form1" name="form1" method="post" action="?act=go">
  <label>
  <input type="submit" name="Submit" value="點擊開始更新!" />
  </label>
</form>
<%
'========================
'By WBC
'On 2006-05-22
'版權所有 不得轉載
'This Page For WBC相关日志
'========================
'on error resume next
if err then err.clear
session.codepage=65001
Private function LoadFile(ByVal File)
  Dim cacheStream
  Set cacheStream = Server.CreateObject("ADODB.Stream")
   With cacheStream
        .Type = 2
        .Mode = 3
        .Open
        .Charset = "utf-8"
        .Position =cacheStream.Size
        .LoadFromFile Server.MapPath(File)
        LoadFile=.ReadText
        .Close
    End With 
End function
 
Private Function SaveFile(ByVal strBody,ByVal File)
    Dim objStream
    Dim RText
    RText=""
    Set objStream = Server.CreateObject("ADODB.Stream")
    If Err Then
        RText=array(Err.Number,Err.Description)
        Err.Clear
        exit function
    End If
    With objStream
        .Type = 2
        .Open
        .Charset = "utf-8"
        .Position = objStream.Size
        .WriteText = strBody
        .SaveToFile Server.MapPath(File),2
        .Close
    End With
    RText="ok"
    SaveFile=RText
    Set objStream = Nothing
End Function

Private Function replaceStr(FileName,IntStr,FinStr)
Dim loadStr
loadStr=LoadFile(FileName)
if instr(loadStr,IntStr)<>0 then
   SaveFile loadStr,FileName&".wbc_backup" 'backup!
   loadStr=replace(loadStr,IntStr,FinStr)
   SaveFile loadStr,FileName
   replaceStr=true
Else
   replaceStr=false
End if
loadStr=""
End Function

Private Function DeleteFile(FilePath)
  Dim FSO
  Set FSO=Server.CreateObject("Scripting.FileSystemObject")
  IF FSO.FileExists(server.mapPath(FilePath)) Then
 FSO.DeleteFile server.mapPath(FilePath),True
 DeleteFile = True
  Else
 DeleteFile = false
  End IF
  Set FSO = Nothing
End Function

Function ReBulid()
      Dim LoadArticle,LogLen
      LogLen=0
      Set LoadArticle=conn.Execute("Select log_ID FROM blog_Content")
      Do Until LoadArticle.eof
        PostArticle LoadArticle("log_ID")
        LogLen=LogLen+1
        LoadArticle.movenext
      Loop
      response.write "共转换 "&LogLen&" 篇日志到文件!<br> "
End Function

If request("act")="go" then
 '=====Start============
 
 Dim TempStr,result,aspOpen,aspClz,Er
 Er=""
 result=""
 aspOpen=chr(60)&chr(37)
 aspClz=chr(37)&chr(62)

 if not replaceStr ("wbc_getarticle.asp","blogDB/wbc.mdb",AccessFile) then Er="更改數據庫地址錯誤!<br>"
 if Er="" then
    result=replaceStr("article.asp","<!–#include file=""footer.asp"" –>","<script language=""javascript"" type=""text/javascript"" src=""ajaxJS.js""></script>"&vbcrlf&_
     "<script language=""javascript"" type=""text/javascript"">"&vbcrlf&_
     "  getdata('wbc_getarticle.asp?id="&aspOpen&"=id"&aspClz&"','wbc_tag','wbc_tag');"&vbcrlf&_
     "</script>"&vbcrlf&"<!–#include file=""footer.asp"" –>")
   if not result then Er=Er&"更改article.asp錯誤!<br>"
 End if
 If Er="" then
    result=replaceStr("Template/Article.asp","<$log_tag$><br/>","<$log_tag$><br/>"&vbcrlf&_
    "<!–Add By WBC –>"&vbcrlf&_
    "<img src=""images/tag.gif"" style=""margin:4px 2px -4px 0px"" alt=""""/><strong>相关日志:</strong><br/>"&vbcrlf&_
    "<div class=""Content-body"" id=""wbc_tag""></div><br/>"&vbcrlf&_
    "<!–End  By WBC –>")
    if not result then Er=Er&"更改Template/Article.asp錯誤!<br>"
 End if
 
 If Er="" then
    result=replaceStr("class/cls_article.asp",aspOpen&"=getTag.filterHTML(log_ViewArr(19,0))"&aspClz&"<br/>",aspOpen&"=getTag.filterHTML(log_ViewArr(19,0))"&aspClz&"<br/>"&vbcrlf&_
    "<!–Add By WBC –>"&vbcrlf&_
    "<img src=""images/tag.gif"" style=""margin:4px 2px -4px 0px"" alt=""""/><font color=red><strong>您可能还对下面的文章感兴趣:</strong></font><br/>"&vbcrlf&_
    "<div class=""Content-body"" id=""wbc_tag""></div><br/>"&vbcrlf&_
    "<!–End  By WBC –>")
    if not result then Er=Er&"更改Template/Article.asp錯誤!<br>"
 End if
 
 If Er<>"" then
    response.write Er&"<br>如果未能解決請到<a href='HTTP://lzw.me' target='_blank'>HTTP://wbc.bkkss.com</a>留言。"
 Else
    if blog_postFile then ReBulid()
    if not  DeleteFile("wbc_update.asp") then
       response.write "請手動刪除wbc_update.asp文件!!!<br>"
     Else
       response.write "wbc_update.asp文件已自動刪除!!!<br>"
    End if
    Response.write "更新完成!!!!<br>所有更新文件都有備份!名為:原文件名.wbc_backup<br>本文件已自動刪除!"
 End if
End if

if err<>0 then
   response.Write err & Err.Description & Err.Source
End if
%>
  <!–#include file="footer.asp" –>

 

以上三个文件保存在根目录内,然后运行:
你的域名/WBC_Update.asp 这个文件,会自动安装到你的博客中,同时所有修改了的文件都进行了备份,备份名为你的文件名+.wbc_backup。如果发生冲突可以还原。

相关下载:点击下载此文件        点击下载此文件     

以上提供的是第一种方式的(以本文TAG标签关联其他文章标题),提供了自动安装功能,只需将包内的文件解压放在PJBLOG的目录。如果大家想用第二种方式,那么先按照上面方法进行安装,然后进行如下操作:
修改文件:打开pjblog根目录下的wbc_getarticle.asp,找到以下代码

tagstr=tagstr+"log_Title like &apos;%"&rsT(0)&"%&apos; or "
替换为
tagstr=tagstr+"log_tag like &apos;%"+wbc_tag(i)+"}"+"%&apos; or "
即可改为第二种方式。 

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