Persuading on the Server-Side

After reading through the Google-Caja wiki, I became intrigued by its capabilities. From what I understand, with Caja we can send a snippet of HTML (such as a ) to Google-Caja's server (cajoling service) for processing. The HTML is cajoled and the JavaScript content is modified before being sent back to our page. The loaded Google-Caja JavaScript then provides a virtual DOM for the content JavaScript (inside a div tag). There are also options available, such as disabling certain JavaScript content.

I am particularly interested in utilizing this cajoling capability on the server side. My plan is to load an HTML chunk, convert it into a String, send it to Caja for processing, and then insert the returned cajoled String, along with necessary JavaScript (for applying limitations), into my Java web application's response.

The HTML chunk that needs to be cajoled will either be loaded on the server side or pulled from a database, and will be in the form of a String. The language used in my web application is Java.

What JARs and JS files are required for this process? And where should I begin?

Thank you.

javascriptxssgoogle-caja

Answer №1

Exploring the Caja playground's web.xml reveals that the CajolingServlet and PrecajoleInfoServlet play key roles in getting the service running smoothly.

The necessary JAR files for setting up the environment can be found in the ANT build file, with the primary one being ant-jars/pluginc.jar along with other essential third-party dependencies.

If you have any questions or need assistance, visiting google-caja-discuss could provide valuable insights and solutions.

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