On Tue, Dec 20, 2016 at 3:47 PM, matmassa <[email protected]> wrote:

Hi,

I modified the Navigation panel menu in order to have a structured tree menu

I would rather create a new panel, because otherwise you may have to resolve merge conflicts when upgrading XWiki (if the default Navigation panel changes in any way).

that always shows FOO page root and the opened path to reach the current node (FOO project has nested pages).

{{velocity}} #panelheader("FOO MENU") ## Escape special characters in macro parameter values. #set ($openTo = $services.model.serialize($doc.documentReference, 'default').replaceAll('([~"])', '~$1')) {{documentTree showTranslations="false" showAttachments="false" compact="true" showRoot="true" openTo="document:$openTo" root="document:xwiki:FOO.WebHome" /}} #panelfooter() {{/velocity}}

Considering all my projects are inside Main\projects page, is there a way to

This part "inside Main\projects page" is not clear. Can you give an example of a project reference / URL?

find dinamically the toplevel page node without having to specify the root page name (FOO.WebHome)?

All pages that are nested inside FOO have "FOO" as part of their reference: FOO.A.WebHome FOO.A.B.WebHome FOO.X.Y.Z.WebHome You have the reference of the current document, $doc.documentReference. I guess you need to find the top level parent of the current document. You need to use the entity reference API in this case. See http://extensions.xwiki.org/xwiki/bin/view/Extension/Model+Module Hope this helps, Marius

Thanks for reply -Matteo

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On Wed, Dec 21, 2016 at 5:37 PM, matmassa <[email protected]> wrote:

As you suggested I created a copy of the navigation panel to work on.

My xwiki pages are structured as follows: https://url/xwiki/bin/view/Projects/FOO/ https://url/xwiki/bin/view/Projects/FOO2/ [...]

Inside "Projects" there are several "main" pages for each project (FOO is an example of the main page of a project). FOO page has a tree structure as you correctly wrote: FOO.A.WebHome FOO.A.B.WebHome FOO.X.Y.Z.WebHome

I thought there were be something similar to manage the new pages logic (an easier way to navigate nested pages). Your suggestion about creating a new document reference using document reference works well, I "played" with substrings:

#set ($index = $openTo.indexOf('xwiki:') +6) #set ($index2 = $openTo.indexOf('.',16)) #set ($subb = $openTo.substring($index,$index2)) #set ($resultpage= $subb.concat('.WebHome'))

Is there a better way to gain this result?

Yes. $services.model.resolveDocument('', 'default', $ doc.documentReference.spaceReferences.get(1)) assuming there are always at least 2 level of space references ("Projects" and the project itself), but you can do some checks to be safe. Hope this helps, Marius

Thank you again, -Matteo

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