it.openutils.magnoliastripes
Class StripesRenderer

java.lang.Object
  it.openutils.magnoliastripes.StripesRenderer

All Implemented Interfaces:

info.magnolia.cms.beans.runtime.ParagraphRenderer, info.magnolia.cms.beans.runtime.TemplateRenderer

Direct Known Subclasses:

StripesParagraphRenderer

public class StripesRenderer
extends java.lang.Object
implements info.magnolia.cms.beans.runtime.ParagraphRenderer, info.magnolia.cms.beans.runtime.TemplateRenderer

A Magnolia paragraph renderer that delegates to Stripes actions. Most of the code is just a cut and paste from Stripes' StripesRenderer.StripesDispatcherServlet, adapted to work withing magnolia by:

• wrap the request in order to modify the request path and provide a custom requestDispatcher
• wrap the response in order to provide a custom Writer
• use a fake servlet instance/context to setup a Stripe context (there is no servlet here)
• injiect any paragraph property as a parameter

Todo:

• Handle multipart forms in request wrapper (should be easy to do)
• A better way of handling multivalued properties in paragraph
• Handle binary properties in paragraph

Version:

$Id: StripesRenderer.java 910 2008-09-15 22:06:51Z fgiust $

Author:

fgiust

Nested Class Summary

protected class

StripesRenderer.StripesDispatcherServlet just needed to make the protected doPost() accessible

Constructor Summary

StripesRenderer()

Method Summary

protected java.util.Map<java.lang.String,java.lang.String[]>	contentToMap(info.magnolia.cms.core.Content content)
void	render(info.magnolia.cms.core.Content content, info.magnolia.cms.beans.config.Paragraph paragraph, java.io.Writer out)
protected void	renderCommon(java.lang.String templatePath, java.util.Map<java.lang.String,java.lang.String[]> nodeDataMap, java.io.Writer out)
void	renderTemplate(info.magnolia.cms.beans.config.Template template, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class java.lang.Object

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

Constructor Detail

StripesRenderer

public StripesRenderer()

Method Detail

renderTemplate

public void renderTemplate(info.magnolia.cms.beans.config.Template template,
                           javax.servlet.http.HttpServletRequest request,
                           javax.servlet.http.HttpServletResponse response)
                    throws java.io.IOException,
                           javax.servlet.ServletException

Specified by:

renderTemplate in interface info.magnolia.cms.beans.runtime.TemplateRenderer

Throws:

java.io.IOException

javax.servlet.ServletException

render

public void render(info.magnolia.cms.core.Content content,
                   info.magnolia.cms.beans.config.Paragraph paragraph,
                   java.io.Writer out)
            throws java.io.IOException

Specified by:

render in interface info.magnolia.cms.beans.runtime.ParagraphRenderer

Throws:

java.io.IOException

renderCommon

protected void renderCommon(java.lang.String templatePath,
                            java.util.Map<java.lang.String,java.lang.String[]> nodeDataMap,
                            java.io.Writer out)
                     throws java.io.IOException

Throws:

java.io.IOException

contentToMap

protected java.util.Map<java.lang.String,java.lang.String[]> contentToMap(info.magnolia.cms.core.Content content)

Parameters:

content - paragraph node

Returns:

a map of Strings (converted nodedata)