DHTML Parameter Example

Assume the base URL of the page is:

http://xyz.siroe.com/test/rewriter/test1/jscript/JSFUNC/page.html

Page Content

<script>
<!--
document.write(\q<a href="/index.html">write</a><BR>\q)
document.writeln(\q<a href="index.html">writeln</a><BR>\q)
document.write("http://abc.sesta.com/index.html<BR>")
document.writeln("http://abc.sesta.com/index.html<BR>")
//-->
</SCRIPT>

Rules

<Function type="DHTML" name="document.write" paramPatterns="y"/>
<Function type="DHTML" name="document.writeln" paramPatterns="y"/>
<Attribute name="href"/>

Output

<SCRIPT>
<!--
document.write(\q<a href="gateway-URL/
http://xyz.siroe.com/index.html">write</a><BR>\q)
document.writeln(\q<a href="gateway-URL/
http://xyz.siroe.com/test/rewriter/test1/
jscript/JSFUNC/index.html">writeln</a><BR>\q)
document.write("http://abc.sesta.com/index.html<BR>")
document.writeln("http://abc.sesta.com/index.html<BR>")
//-->
</SCRIPT>

Description

The first rule specifies that the first parameter in the function document.write needs to be rewritten. The second rule specifies that the first parameter in the function document.writeln needs to be rewritten. The third rule is a simple HTML rule that specifies that all attributes with the name href need to be rewritten. In the example, the DHTML parameter rules identify the parameters in the functions that need to be rewritten. Then the HTML attribute rule is applied to actually rewrite the identified parameter.