DocTree Macro

{{velocity}}
#if($doc.name=="WebHome")
  #set($tree = $xwiki.doctree.getSpaceDocumentTree($doc.web))
#else
  #set($tree = $xwiki.doctree.getDocumentTree($doc))
#end
#set($depths=["", "*", "**", "***", "****", "*****", "******", "*******", "********"])

#foreach($leaf in $tree)
  #if($leaf.depth <= 8 && ($leaf.depth != 0 || $doc.name=="WebHome"))
    $depths.get($leaf.depth) [[$xwiki.getDocument($leaf.fullName).getDisplayTitle()>>$leaf.fullName]]
  #end
#end
{{/velocity}}