fixes #2540: Add is_resolved to post appeal results

app/controllers/post_appeals_controller.rb

@@ -8,7 +8,7 @@ class PostAppealsController < ApplicationController
   end
 
   def index
-    @query = PostAppeal.order("id desc").search(params[:search])
+    @query = PostAppeal.order("id desc").includes(:post).search(params[:search])
     @post_appeals = @query.paginate(params[:page], :limit => params[:limit])
     respond_with(@post_appeals) do |format|
       format.xml do

app/models/post_appeal.rb

@@ -68,6 +68,10 @@ class PostAppeal < ActiveRecord::Base
 
   extend SearchMethods
 
+  def resolved?
+    !post.is_deleted? && !post.is_flagged?
+  end
+
   def validate_creator_is_not_limited
     if appeal_count_for_creator >= Danbooru.config.max_appeals_per_day
       errors[:creator] << "can appeal at most #{Danbooru.config.max_appeals_per_day} post a day"

app/views/post_appeals/index.html.erb

@@ -10,6 +10,7 @@
           <th width="10%">Creator</th>
           <th>Reason</th>
           <th width="15%">Date</th>
+          <th width="5%">Resolved?</th>
         </tr>
       </thead>
       <tbody>
@@ -19,6 +20,7 @@
             <td><%= link_to_user post_appeal.creator %></td>
             <td><%= format_text post_appeal.reason %></td>
             <td><%= compact_time post_appeal.updated_at %></td>
+            <td><%= post_appeal.resolved? %></td>
           </tr>
         <% end %>
       </tbody>