How to check the user access in document-details.ftl template?

[xiebo]

Scenario: I want to check whether a user can access this doc. If not, just ignore the following sub-templates (such as <@region id="web-preview" scope="template"/>).

<#if (hasAccess == "true")>
     <@region id="web-preview" scope="template"/>
</#if>
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Question: How to check whether a user can access this doc in document-details.ftl template? Is there any TemplateNode that I can use? such as "document", etc

[niketapatel]

I don't think there is any root object is available to check user permission on content. Only available is user is admin, guest.

As alternate solution, You can call alfresco script in js and may verify user access. You can refer - customise-dashboard.ftl and customise-dashboard.js

Hope this helps!