I am somehow new to SharePoint. I have created a Wiki Library inside my team site, and it seems that it will give me all the features I need Out-Of-Box such as content editing, rich text editing, versioning, check-out, categorizing, etc. But my concerns are as follow:-
How I can prevent deleting a Wiki Page unless you are the author Or the admin
How I can assign a group of users to be able to create or edit wiki pages only for specific categories.
How I can force the wiki author to dynamically select the user his wish to get his approval/ Rejection before publishing the wiki. So that if the user writes a wiki which does not contain critical info, then he might decide to publish it directly, while if the wiki page contains important information he is not sure of, then he can send it to his manager or to his college to approve/reject it?
Can anyone advice on the above and give me links or tutorials about how I can implement these security requirements . BR