Hi,
I implemented this by doing what follows:
I changed PortletDefinitionBean to add needed information.
private String applicationContextPath;
private String portletIconPath;
and getters/setters.
Why both? Because we will want to do context oriented javascript
actions in the future for sure.
I implemented portletIconPath using application context but I
found
one problem. I don't know how to check if file exists from
there.
Other way to do it is to let clientside rendering take care of
what icon to show. In this case this attribute will be not
needed but we have to implement a way to check if the image
exists in javascript.
Do you have this already implemented in a utils script or
something?
What do you think it's best. Clientside validation or serverside.
What is best for server side is that everything is returned tested to
the client. But I don't know how to get the application context from the
context path inside that bean...
Piece of code... (PortletDefinitionBean.java - line 118):
if ("portlet-icon".equals(initParam.getParamName()))
{
portletIcon = initParam.getParamValue();
// Check if file exist in main context (Portal)
or application
context
File iconFile=null;
// Portal context
iconFile = new File(applicationContextPath +
"/images/portlets/" +
portletIcon);
// How to check if file exists? Need
application context absolute
path
// if(iconFile.exists())
// {
// portletIconPath = iconFile.getPath();
// }
// else
// portletIconPath = new String();
portletIconPath = iconFile.getPath();
}
Best regards,
El sáb, 06-03-2010 a las 21:04 +0000, Gonzalo Aguilar (JIRA) escribió:
> Portlet icon to be shown on toolbox should be loaded from application context
> -----------------------------------------------------------------------------
>
> Key: JS2-1120
> URL: https://issues.apache.org/jira/browse/JS2-1120
> Project: Jetspeed 2
> Issue Type: Improvement
> Affects Versions: 2.2.1
> Reporter: Gonzalo Aguilar
> Priority: Minor
> Fix For: 2.2.2
>
>
> Portlet icons are currently loaded from Portal context.
>
> It makes difficult to update individual Portlet icons because they must be
> deployed to the Portal Application.
>
> Proposed change is to make Portal to lookup the resource on Portlet context
> if the icon is not found in the main Portal location.
>
> This will help developers update Portlet icons with application.
>
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