Confluence page layout containing additional sidebar showing pagetree (velocity script)

page.vmd

## PAGE SPECIFIC DECORATOR
## Here the context is the page. Modes are 'view', 'edit', 'edit-preview', 'view-information', and 'view-attachments'.

#set ($helper = $params.get("helper"))
#set ($mode = $params.get("mode"))
#set ($context = $params.get("context"))
#set ($confPage = $helper.page)

#infoPanelInitFromParams()
## GENERAL PAGE DECORATING BEGINS

#requireResourcesForContext("page")

#if ($mode != "edit" && $mode != "edit-preview")
    #parse ("/decorators/includes/content-navigation.vm")
#end

#if ($infoPanelRequired)
<content tag="sidebar">
    #infoPanel(true true true true)
</content>
#end

<div id="content" class="page $!mode">
    #parse ("/template/includes/actionerrors.vm")
    #parse("/decorators/includes/link-to-this-page.vm")
    #parse ("/template/includes/page-move-templates.vm")
    #parse ("/pages/includes/page-permissions.vm")


    ## MODE SPECIFIC DECORATING BEGINS
    #*
        Display page based on mode: currently 'view', 'edit', 'preview-edit', 'info' and 'attachments.
        See the individual page templates (viewpage.vm, editpage.vm, etc.) for the setting of the mode parameter.
    *#
    ## VIEW

    #if ($mode == "view")

        <fieldset class="hidden parameters">
            <input type="hidden" title="parentPageId" value="$!parentPage.id">
        </fieldset>
    
        #if ($space.personal)
            #set ($usernameFromSpaceKey = $spaceUtils.getUsernameFromPersonalSpaceKey($spaceKey))
            #if ($permissionHelper.canView($action.remoteUser, $action.getUser($usernameFromSpaceKey)))
                <content tag="show-personal-sidebar">true</content>
            #end
        #end

        #requireResourcesForContext("viewcontent")

        #set ($labelable = $page)
        #permitSearchEngines()

        #if ($helper.isHistoricalVersion())
            <content tag="suppressPdfLink">true</content>
        #end

        #parse ("/decorators/includes/page-metadata.vm")
        #if ($helper.isHistoricalVersion() || $helper.action.navigatingVersions)
            #versionInfo()
        #end

        <fieldset class="hidden parameters">
            ## If you choose to move page it's being done from view mode
            <input type="hidden" title="browsePageTreeMode" value="view">
        </fieldset>            

       ## ============ CUSTOMIZATION TO DISPLAY NAVIGATION PAGE
        #if ($action.isPrintableVersion() == false)
             ## SPLIT PAGE INTO THREE COLUMNS
             <table cellspacing="2" cellpadding="5">
                 <tr>

                    ## COLUMN 1 will be loaded from wiki page called 'LeftPanel'
                    <td class="noprint leftPanel">

                       <div class="tabletitle">Table of Contents</div>
                       <div class="spacetree">
                           #includePage($helper.spaceKey "LeftPanel")
                       </div>
                    </td>

                    ## COLUMN 2 is the page
                    <td "class="pagecontent centerPanel">
                       <div class="wiki-content">
                           $body
                       </div>
                    </td>
 
                   ## COLUMN 3 will be loaded from wiki page called 'RightPanel'
                   <td class="noprint rightPanel">
                      <div class="spacetree">
                          #includePage($helper.spaceKey "RightPanel")
                      </div>
                 </tr>
              </table>
        #else
             <div class="wiki-content">
                 $body
             </div>
        #end
        ## =============   END OF CUSTOMIZATION

        #trackbackRdf ($trackbackUtils.getContentIdentifier($page) $page.title $trackbackUtils.getPingUrl($page))

        #parse ("/labels/labels-editor.vm")

        #renderChildren()

        #applyDecorator("root")
            #decoratorParam("sitemeshPage" $sitemeshPage)
            #decoratorParam("page" $page)
            #decoratorParam("context" "comments")
        #end

    ## EDIT || PREVIEW-EDIT
    #elseif ($mode == "edit" || $mode == "edit-preview")
        $body

    ## INFO
    #elseif ($mode == "view-information")
        #requireResourcesForContext("viewinformation")    
        $body

    ## ATTACHMENTS
    #elseif ($mode == "view-attachments" || $mode == "move-attachments")
        #requireResourcesForContext("viewattachments")    
        $body
    #elseif ($mode == "view-attachment")
        #requireResourcesForContext("viewattachments")
        <content tag="title-text-span">$i18n.getText("properties.attachment", ["$generalUtil.htmlEncode($newFileName)"])</content>
        $body

    ## FOR CUSTOM WEB-ITEMS
    #else
        $body

    #end
    ## MODE SPECIFIC DECORATING ENDS

</div>

## GENERAL PAGE DECORATING ENDS

#parse ("/pages/page-breadcrumbs.vm")
#menuMacros_renderBrowseMenu()