Access restriction

You may restrict access for users to certain actions in wiki:

• View page
• View history
• Edit page
• Destroy page

In order to do it you should define corresponding methods in your controller:

class WikiPagesController < ApplicationController

acts_as_wiki_pages_controller

def show_allowed?
  true # Show page to all users
end

def history_allowed?
  true # Show history to all users
end

def edit_allowed?
  current_user ? true : false # Allow editing only to logged users
end

def destroy_allowed?
    @page.path != '' && current_user && current_user.admin? 
    # Allow editing only to admins, and not to root page
end

def not_allowed
  redirect_to login_path # Redirect to login_url when user tries something what not allowed
end

end