m.c.m.proxyma.plugins.transformers
Class JSRewriteTransformer

java.lang.Object
  m.c.m.proxyma.plugins.transformers.AbstractTransformer
      m.c.m.proxyma.plugins.transformers.JSRewriteTransformer

All Implemented Interfaces:

ResourceHandler

public class JSRewriteTransformer
extends AbstractTransformer

This plugin implements a basic and not complete Javascript Rewriter.
Its scans the html pages and the JS files seraching for javascript links.
If any link is found it will be rewritten it in order to masquerde its real source.

NOTE: this software is released under GPL License. See the LICENSE of this distribution for more informations.

Version:

$Id: JSRewriteTransformer.java 176 2010-07-03 09:02:14Z marcolinuz $

Author:

Marco Casavecchia Morganti (marcolinuz) [marcolinuz-at-gmail.com]

Field Summary

static java.lang.String

SRC

Constructor Summary

JSRewriteTransformer(ProxymaContext context)
The default constructor for this class
It prepares the context logger and the logger for the access-log.

Method Summary

java.lang.String	getHtmlDescription() Returns a short description of what the plugin does..
java.lang.String	getName() Returns the name of the plugin.
void	process(ProxymaResource aResource) It scans the HTML page or the JS file contained into the response searching for any URL.

Methods inherited from class m.c.m.proxyma.plugins.transformers.AbstractTransformer

getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SRC

public static final java.lang.String SRC

See Also:

Constant Field Values

Constructor Detail

JSRewriteTransformer

public JSRewriteTransformer(ProxymaContext context)

The default constructor for this class
It prepares the context logger and the logger for the access-log. NOTE: Every plugin must have a constructor that takes a ProxymaContext as parameter.

Method Detail

process

public void process(ProxymaResource aResource)
             throws java.lang.Exception

It scans the HTML page or the JS file contained into the response searching for any URL.
When it finds an URL relative to a configured proxy folders, it uses the UrlRewriterEngine to modify the URL.

Specified by:

process in interface ResourceHandler

Specified by:

process in class AbstractTransformer

Parameters:

aResource - any ProxymaResource

Throws:

java.lang.Exception

getName

public java.lang.String getName()

Returns the name of the plugin.

Specified by:

getName in interface ResourceHandler

Specified by:

getName in class AbstractTransformer

Returns:

the name of the plugin.

getHtmlDescription

public java.lang.String getHtmlDescription()

Returns a short description of what the plugin does..
You can use html tags into it.
The result of this method call can be used by any interface to explain for what is the puropse of the plugin.

Specified by:

getHtmlDescription in interface ResourceHandler

Specified by:

getHtmlDescription in class AbstractTransformer

Returns:

a short description of the plugin