it.openutils.magnoliastripes
Class StripesRenderer

java.lang.Object
  info.magnolia.module.templating.AbstractRenderer
      info.magnolia.module.templating.renderers.AbstractTemplateRenderer
          info.magnolia.module.templating.renderers.JspTemplateRenderer
              it.openutils.magnoliastripes.StripesRenderer

All Implemented Interfaces:

info.magnolia.module.templating.ParagraphRenderer, info.magnolia.module.templating.RenderingModelBasedRenderer, info.magnolia.module.templating.TemplateRenderer

Direct Known Subclasses:

StripesParagraphRenderer

public class StripesRenderer
extends info.magnolia.module.templating.renderers.JspTemplateRenderer
implements info.magnolia.module.templating.ParagraphRenderer

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 3269 2011-01-23 19:06:39Z fgiust $

Author:

fgiust

Nested Class Summary

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

Constructor Summary

StripesRenderer()

Method Summary

protected Map<String,String[]>	contentToMap(info.magnolia.cms.core.Content content)
protected Map<String,String[]>	contentToMap(info.magnolia.cms.core.Content content, Map<String,String[]> nodeDataMap)
protected info.magnolia.cms.core.Content	getTemplateContent()
protected Map	newContext()
protected void	onRender(info.magnolia.cms.core.Content content, info.magnolia.module.templating.RenderableDefinition definition, Writer out, Map ctx, String templatePath)
void	render(info.magnolia.cms.core.Content content, info.magnolia.module.templating.Paragraph paragraph, Writer out)
protected void	renderCommon(String templatePath, Map<String,String[]> nodeDataMap, Writer out)

Methods inherited from class info.magnolia.module.templating.renderers.JspTemplateRenderer

getPageAttributeName, wrapNodeForTemplate

Methods inherited from class info.magnolia.module.templating.renderers.AbstractTemplateRenderer

renderTemplate, renderTemplate

Methods inherited from class info.magnolia.module.templating.AbstractRenderer

determineTemplatePath, getAggregationStateSafely, getAggrigationStateSafely, getMagnoliaTemplatingUtilities, getMainContentSafely, newModel, render, restoreContext, saveAttribute, saveContextState, setContextAttribute, setupContext, wrapNodeForModel

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

render

public void render(info.magnolia.cms.core.Content content,
                   info.magnolia.module.templating.Paragraph paragraph,
                   Writer out)
            throws info.magnolia.module.templating.RenderException,
                   IOException

Specified by:

render in interface info.magnolia.module.templating.ParagraphRenderer

Throws:

info.magnolia.module.templating.RenderException

IOException

onRender

protected void onRender(info.magnolia.cms.core.Content content,
                        info.magnolia.module.templating.RenderableDefinition definition,
                        Writer out,
                        Map ctx,
                        String templatePath)
                 throws info.magnolia.module.templating.RenderException

Overrides:

onRender in class info.magnolia.module.templating.renderers.JspTemplateRenderer

Throws:

info.magnolia.module.templating.RenderException

getTemplateContent

protected info.magnolia.cms.core.Content getTemplateContent()

newContext

protected Map newContext()

Overrides:

newContext in class info.magnolia.module.templating.renderers.JspTemplateRenderer

renderCommon

protected void renderCommon(String templatePath,
                            Map<String,String[]> nodeDataMap,
                            Writer out)
                     throws IOException

Throws:

IOException

contentToMap

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

Parameters:

content - paragraph node

Returns:

a map of Strings (converted nodedata)

contentToMap

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

Parameters:

content - paragraph node

Returns:

a map of Strings (converted nodedata)