Merge pull request #3145 from r888888888/flagger_metatag

Add "flagger:" and "appealer:" metatags (fixes #3142)

app/views/post_events/index.html.erb

@@ -6,9 +6,7 @@
       <thead>
         <tr>
           <th width="5%">Type</th>
-          <% if CurrentUser.is_moderator? %>
-            <th width="10%">Creator</th>
-          <% end %>
+          <th width="10%">Creator</th>
           <th>Reason</th>
           <th width="5%">Resolved?</th>
           <th width="15%">Date</th>
@@ -18,11 +16,13 @@
         <% @events.each do |event| %>
           <tr class="resolved-<%= event.is_resolved %>">
             <td><%= event.type_name %></td>
-            <% if CurrentUser.is_moderator? %>
-              <td>
+            <td>
+              <% if event.is_creator_visible? %>
                 <%= link_to_user event.creator %>
-              </td>
-            <% end %>
+              <% else %>
+                <i>hidden</i>
+              <% end %>
+            </td>
             <td><%= format_text event.reason, :ragel => true %></td>
             <td>
               <% if event.is_resolved %>

app/views/post_flags/index.html.erb

@@ -39,7 +39,7 @@
             </td>
             <td>
               <%= compact_time post_flag.created_at %>
-              <% if CurrentUser.user.is_moderator? %>
+              <% if CurrentUser.can_view_flagger?(post_flag.creator_id) %>
                 <br> by <%= link_to_user post_flag.creator %>
                 <%= link_to "»", post_flags_path(search: params[:search].merge(creator_name: post_flag.creator.name)) %>
               <% end %>