How to remove copy permissions for a consumer role

[manikanta031]

HI, I want to create a new role which needs to have same permissions of a consumer but also to restrict the copy option also. Kindly provide any inputs.

[angelborroy]

Maybe you can extend Alfresco permission model in that way: http://docs.alfresco.com/community/references/dev-extension-points-permissions.html 

[manikanta031]

Hi Angel Borroy , I am not able to find any 'extend' model for copy permission. Kindly let me knoiw if any alternate solution is available. 

For restricting copy permissions I followed Hardik in the comments 

https://community.alfresco.com/message/714581-re-disabling-of-download-and-copy-to-option-in-50d?com...
But the problem is those steps are removing copy permissions for all the remaining roles also. Kindly help.