- <td><% if current_user and current_user.id == block.creator_id and block.active? %><%= link_to t(".edit"), edit_user_block_path(block) %><% end %></td>
- <% if show_revoke_link %>
+ <td><% if can?(:edit, block) %><%= link_to t(".edit"), edit_user_block_path(block) %><% end %></td>
+ <% if can?(:revoke, UserBlock) %>