Merge pull request #4107 from tomhughes/diary-visibility

Allow administrators to see deleted diary entries

app/abilities/ability.rb

@@ -56,7 +56,7 @@ class Ability
         can [:account, :go_public], User
 
         if user.moderator?
-          can [:hide, :hidecomment], DiaryEntry
+          can [:hide, :unhide, :hidecomment, :unhidecomment], DiaryEntry
           can [:index, :show, :resolve, :ignore, :reopen], Issue
           can :create, IssueComment
           can [:new, :create, :edit, :update, :destroy], Redaction

app/controllers/diary_entries_controller.rb

@@ -62,7 +62,9 @@ class DiaryEntriesController < ApplicationController
   end
 
   def show
-    @entry = @user.diary_entries.visible.where(:id => params[:id]).first
+    entries = @user.diary_entries
+    entries = entries.visible unless can? :unhide, DiaryEntry
+    @entry = entries.where(:id => params[:id]).first
     if @entry
       @title = t ".title", :user => params[:display_name], :title => @entry.title
       @comments = can?(:unhidecomment, DiaryEntry) ? @entry.comments : @entry.visible_comments