BTW please create a new email thread next time :)
(what you did here was reuse an existing mail and remove the subject
and content but that's not a new mail, it keeps the mail headers)
Thanks
-Vincent
On Nov 24, 2008, at 12:43 PM, Dan Miron wrote:
> Hi folks,
>
> I could use some hints regarding this issue:
> My macro looks something like this:
>
> public class UseravatarMacro extends
> AbstractMacro<UseravatarMacroParameters>
> {
> /**
> * The description of the macro.
> */
> private static final String DESCRIPTION = "Allows displaying the
> avatar for a specific user.";
>
> /**
> * Injected by the Component Manager.
> */
> private DocumentAccessBridge documentAccessBridge;
>
> //....................................................................
>
> public List<Block> execute(UseravatarMacroParameters parameters,
> String content, MacroTransformationContext context)
> throws MacroExecutionException
> {
> String atachment = null;
> String userName = parameters.getUsername();
> Block resultedBlock = null;
>
> try {
> atachment = documentAccessBridge.getProperty(userName,
> "XWiki.XWikiUsers", "avatar");
> Image image = new Image(userName, atachment);
> resultedBlock = new ImageBlock(image, false);
> }
> catch {
>
> //....................................................................
> }
> return Collections.singletonList(resultedBlock);
>
>
> }
>
> //....................................................................
>
> }
>
> Now, the problem is that, if the user doesn't have an avatar, I need
> to
> display the default one (noavatar.png) from the current skin. In
> velocity, it was something like this:
> $xwiki.getSkinFile("noavatar.png").
>
> Any ideas on how to get the current XWikiContext in my macro in
> order to
> be able to access the skin?
>
> Tnx.
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