LBS asp博客系统添加代码高亮插件的方法

1、代码高亮工具：syntaxhighlighter

　　下载地址：http://code.google.com/p/syntaxhighlighter/downloads/list

　　2、修改的文件

　　　global.asp

　　　class\ubbcode.asp

　　　style\SyntaxHighlighter.css (新增加的代码高亮CSS文件)

　　　Scripts\ (新增加的文件夹，里面为相关代码高亮的js文件)

　　3、修改方法

　　首选把syntaxhighlighter下载到本地把里面的Scripts文件夹复制到你的blog根目录下，把styles文件夹下的SyntaxHighlighter.css放到你blog的styles文件夹下。

　　接下来是修改文件，修改最主要的一个文件是class\ubbcode.asp

　　class\ubbcode.asp改动内容：

复制代码代码如下:

// Bring Back HTML New Line <br /> and Spaces

str=str.replace(/\n/g,"<br />");

str=str.replace(/\$nbsp\$/g," ");

//以上是本身就在的代码段，以下是我新添加的代码段，找对位置添加就可以了

//Break N add///////////////////////////////////////////////////////////2007-7-25 把代码里的换行换成\n

str=str.replace(/\<CodeBR\>/g,"\n");

此文件还有一处改动，找到// Process ［code］ tag，这个是code UBB代码的解析方法，替换为以下内容：

　　注意：为避免解析，我把[]换成全角了

复制代码代码如下:

// Process [code=] tag ///////////////////////////////////////////////////////Break N Edit 2007-7-25޸

this.formatCode=function(str){

str=str.replace(/\[code\]/ig,"［code=］");

// Clean up string

str=str.replace(/\[code=/ig,"［code=");

str=str.replace(/\[\/code\]/ig,"［/code］");

str=str.replace(/\n*\[code=/ig,"［code=");

str=str.replace(/\n*\[\/code\]/ig,"［/code］");

str=str.replace(/\[code=([^]]*)]\n*/ig,"［code=$1］");

str=str.replace(/\[\/code\]\n*/ig,"［/code］");

while(str.indexOf("［code=", 0)>-1 && str.indexOf("［/code］", 0)>-1){

var intStart,intEnd;

var strText="";

   var strAuthor="";

   var strSource="";

   var strResult="";

intStart = str.indexOf("［code=", 0) + 6;

   intEnd = str.indexOf("]",intStart);

if(intStart>5 && intEnd>0){

strAuthor = str.substr(intStart, intEnd-intStart);

}

intStart = intStart + strAuthor.length + 1;

intEnd = str.indexOf("［/code］", intStart) ;

if(intEnd<=intStart) intEnd = intStart;

if(intEnd>intStart){

strText = str.substr(intStart, intEnd-intStart);

    var strAuthorText = strAuthor.replace(/\"/g, "");

    strAuthorText = strAuthorText.length>1 ? strAuthorText :"c-sharp";

    var strContent = this.encUBB(strText.replace(/^ +/gm," ").replace(/\:\/\//g,":")).replace(/\n/g,"<CodeBR>")

    //response.write(strContent);

    strResult = '<pre name="code" class="'+strAuthorText+'">'+ strContent.replace(/\<br\s\/\>/ig,'\r\n') + "</pre>";

//strResult = '<div class="code">'+ this.encUBB(strText.replace(/^ +/gm," ").replace(/\:\/\//g,"://")) + "</div>";

}

intStart = str.indexOf("［code=", 0);

intEnd = str.indexOf("［/code］", intStart) + 7;

if(intEnd<=intStart+6) intEnd = intStart + 7;

strSource = str.substr(intStart, intEnd-intStart);

if(strResult!=""){

str = str.replace(strSource, strResult);

}else{

str = str.replace(strSource, strSource.replace(/\[/g, "["));

}

}

return str;

}

修改global.asp文件

复制代码代码如下:

<link rel="stylesheet" type="text/css" href="<%=theCache.settings["styleSheet"]%>" />

<!--找到以上代码段，以下面添加如下代码即可。下面的代码段为新添加内容 -->

<link type="text/css" rel="stylesheet" href="Styles/SyntaxHighlighter.css"></link>

把以下内容放在function pageFooter()中：

复制代码代码如下:

<script class="javascript" src="Scripts/shCore.js"></script>

<script class="javascript" src="Scripts/shBrushCSharp.js"></script>

<script class="javascript" src="Scripts/shBrushphp.js"></script>

<script class="javascript" src="Scripts/shBrushJScript.js"></script>

<script class="javascript" src="Scripts/shBrushJava.js"></script>

<script class="javascript" src="Scripts/shBrushVb.js"></script>

<script class="javascript" src="Scripts/shBrushSql.js"></script>

<script class="javascript" src="Scripts/shBrushXml.js"></script>

<script class="javascript" src="Scripts/shBrushDelphi.js"></script>

<script class="javascript" src="Scripts/shBrushpython.js"></script>

<script class="javascript" src="Scripts/shBrushRuby.js"></script>

<script class="javascript" src="Scripts/shBrushCss.js"></script>

<script class="javascript" src="Scripts/shBrushCpp.js"></script>

<script class="javascript">

dp.SyntaxHighlighter.ClipboardSwf = 'Scripts/clipboard.swf';

dp.SyntaxHighlighter.HighlightAll('code');

</script>

Foot部分完整的代码添加效果示例

复制代码代码如下:

// Page footer //////////////////////////////////////////////////////////////

function pageFooter(){

// Caculate Execution Time

processTime = Number(new Date()) - processTime;

%>

<!--高亮 -->

<script class="javascript" src="Scripts/shCore.js"></script>

<script class="javascript" src="Scripts/shBrushCSharp.js"></script>

<script class="javascript" src="Scripts/shBrushPhp.js"></script>

<script class="javascript" src="Scripts/shBrushJScript.js"></script>

<script class="javascript" src="Scripts/shBrushJava.js"></script>

<script class="javascript" src="Scripts/shBrushVb.js"></script>

<script class="javascript" src="Scripts/shBrushSql.js"></script>

<script class="javascript" src="Scripts/shBrushXml.js"></script>

<script class="javascript" src="Scripts/shBrushDelphi.js"></script>

<script class="javascript" src="Scripts/shBrushPython.js"></script>

<script class="javascript" src="Scripts/shBrushRuby.js"></script>

<script class="javascript" src="Scripts/shBrushCss.js"></script>

<script class="javascript" src="Scripts/shBrushCpp.js"></script>

<script class="javascript">

dp.SyntaxHighlighter.ClipboardSwf = 'Scripts/clipboard.swf';

dp.SyntaxHighlighter.HighlightAll('code');

</script>

<!-- 高亮 /end -->

<div id="footer">

<div id="innerFooter">

<!-- REMOVAL OF THIS COPYRIGHT WITHOUT PERMISSION FROM THE AUTHOR WILL VIOLATE THE LICENCE YOU AGREED TO WHEN DOWNLOADING THIS SOFTWARE. -->

<!-- Copyright Start -->

Powered by <a href="http:www.voidland.com/">LBS Version <%=blogVersion%></a> &copy; 2003-2005 <a href="http:www.breakN.net">Break N</a>

</div>

</div>

</div>

</div>

</body>

</html>

<%

connBlog.close();

SessionSession.CodePage = Session("OldCodePage");

if(inDebug) showSQL();

}

%>

最后保存文件，上传到服务器就搞定了。

4、如何使用

　　为避免解析，我把[]换成全角了

HTML=［code=html］

XML=［code=xml］

C#=［code=C#］

Javascript=［code=js］

CSS=［code=css］

Java=［code=java］

C++=［code=c］

Delphi=［code=delphi］

PHP=［code=php］

Python=［code=python］

Ruby=［code=ruby］

SQL=［code=sql］

Visual Basic=［code=vb］

转自: http://blog.breakn.net/article.asp?id=349