topic FIXED and GLOBAL ACLs in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/fixed-and-global-acls/m-p/262551#M215681 <HTML><HEAD></HEAD><BODY><SPAN>Reading "Professional Alfresco…" by Caruana, Newton, Farman, et. al., there is mention of four classifications of ACL (pg 120) : DEFINING, SHARED, FIXED, GLOBAL.</SPAN><BR /><BR /><SPAN>However, the text only describes in some detail how ACL inheritance works with DEFINING and SHARED ACLs.&nbsp; It devotes only a few sentences (pg 121) to a high-level description of FIXED and GLOBAL ACLs, with no further implementation, example or usage details I could find.</SPAN><BR /><BR /><SPAN>Is there any reference on how to define and use these FIXED and GLOBAL ACLs?&nbsp; I think I would like to leverage them to explicitly define the ACL on some objects – typically Folders – such that I have a direct way of defining the precise ACL for that level of the repository tree…at least at that object.</SPAN><BR /><BR /><SPAN>I would basically be fine with ACL inheritance for the most-part.&nbsp; Just would like to be able to explicitly set an ACL where necessary (by name, because it's very convenient and straightforward).&nbsp; If that's in the middle of a folder-tree, I guess I'd have to figure out whether Alfresco would re-propagate the ACL to all the sub-objects…but that's getting ahead of the main question.</SPAN><BR /><BR /><SPAN>Thanks for any guidance/pointers.</SPAN><BR /><SPAN>-AJ</SPAN></BODY></HTML> Wed, 04 Jul 2012 14:31:29 GMT aweber1nj 2012-07-04T14:31:29Z FIXED and GLOBAL ACLs https://connect.hyland.com/t5/alfresco-archive/fixed-and-global-acls/m-p/262551#M215681 Reading "Professional Alfresco…" by Caruana, Newton, Farman, et. al., there is mention of four classifications of ACL (pg 120) : DEFINING, SHARED, FIXED, GLOBAL.However, the text only describes in some detail how ACL inheritance works with DEFINING and SHARED ACLs.&nbsp; It devotes only a few sentences ( Wed, 04 Jul 2012 14:31:29 GMT https://connect.hyland.com/t5/alfresco-archive/fixed-and-global-acls/m-p/262551#M215681 aweber1nj 2012-07-04T14:31:29Z Re: FIXED and GLOBAL ACLs https://connect.hyland.com/t5/alfresco-archive/fixed-and-global-acls/m-p/262552#M215682 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>ACLs of types DEFINING and SHARED are the major players in the standard Alfresco DM repository. I don't even know if it is possible to use FIXED / GLOBAL ACLs without writing your own DAO / SQL code, as the Alfresco permission services and ACL DAOs fully abstract from the internals of ACLs. As a professional Alfresco developer / architect of several years, I personally wouldn't dare to try and fiddle with this kind of internals - I have already spent too much time and sanity just wrapping my head around the dynamics of ACLs (not the static and thus simple analysis of SHARED / DEFINING, but how they interact during modification) when analyzing permission bugs. Just thinking of the maintenance / upgrade effort makes me sick. Sooner would I implement my own ACL management component…</SPAN><BR /><BR /><SPAN>For any practical use case, you should not need to work with ACLs directly. The PermissionService provides everything you ever need in 99.9 % of all use cases.</SPAN><BR /><BR /><SPAN>Regards</SPAN><BR /><SPAN>Axel</SPAN></BODY></HTML> Tue, 10 Jul 2012 22:36:53 GMT https://connect.hyland.com/t5/alfresco-archive/fixed-and-global-acls/m-p/262552#M215682 afaust 2012-07-10T22:36:53Z