admin nsfw flag

app/settings.rb

@@ -211,6 +211,8 @@ post '/settings/:username/change_nsfw' do
   require_login
   require_ownership_for_settings
 
+  redirect "/settings/#{@site.username}" if @site.admin_nsfw == true
+
   @site.is_nsfw = params[:is_nsfw]
   @site.save_changes validate: false
   flash[:success] = @site.is_nsfw ? 'Marked 18+' : 'Unmarked 18+'

tests/acceptance/settings/site_tests.rb

@@ -320,6 +320,12 @@ describe 'delete' do
     someone_elses_site.is_deleted.must_equal false
   end
 
+  it 'should not show NSFW tab for admin NSFW flag' do
+    owned_site = Fabricate :site, parent_site_id: @site.id, admin_nsfw: true
+    visit "/settings/#{owned_site.username}"
+    page.body.wont_match /18\+/
+  end
+
   it 'should succeed if you own the site' do
     owned_site = Fabricate :site, parent_site_id: @site.id
     visit "/settings/#{owned_site.username}#delete"

views/settings/site.erb

@@ -26,7 +26,11 @@
           <li class="active"><a href="#profile" data-toggle="tab">Profile</a></li>
           <li><a href="#custom_domain" data-toggle="tab">Custom Domain</a></li>
           <li><a href="#username" data-toggle="tab">Username</a></li>
+
+          <% if @site.admin_nsfw != true %>
             <li><a href="#nsfw" data-toggle="tab">18+</a></li>
+          <% end %>
+
           <li><a href="#delete" data-toggle="tab">Delete</a></li>
         </ul>
         <div class="tab-content">
@@ -39,9 +43,13 @@
           <div class="tab-pane" id="username">
             <%== erb :'settings/site/username' %>
           </div>
+
+          <% if @site.admin_nsfw != true %>
             <div class="tab-pane" id="nsfw">
               <%== erb :'settings/site/nsfw' %>
             </div>
+          <% end %>
+
           <div class="tab-pane" id="delete">
             <%== erb :'settings/site/delete' %>
           </div>