Migrate many old moderation action posts to small actions

config/locales/client.en.yml

@@ -129,6 +129,9 @@ en:
       pinned:
         enabled: 'pinned this topic %{when}'
         disabled: 'unpinned this topic %{when}'
+      pinned_globally:
+        enabled: 'pinned this topic %{when}'
+        disabled: 'unpinned this topic %{when}'
       visible:
         enabled: 'unlisted this topic %{when}'
         disabled: 'listed this topic %{when}'

db/migrate/20150727193414_create_user_field_options.rb

@@ -1,6 +1,6 @@
 class CreateUserFieldOptions < ActiveRecord::Migration
   def change
-    create_table :user_field_options do |t|
+    create_table :user_field_options, force: true do |t|
       t.references :user_field, null: false
       t.string :value, null: false
       t.timestamps

db/migrate/20150728210202_migrate_old_moderator_posts.rb

@@ -0,0 +1,19 @@
+class MigrateOldModeratorPosts < ActiveRecord::Migration
+
+  def migrate_key(action_code)
+    text = I18n.t("topic_statuses.#{action_code.gsub('.', '_')}")
+
+    execute "UPDATE posts SET action_code = '#{action_code}', raw = '', cooked = '', post_type = 3 where post_type = 2 AND raw = #{ActiveRecord::Base.connection.quote(text)}"
+  end
+
+  def up
+    migrate_key('closed.enabled')
+    migrate_key('closed.disabled')
+    migrate_key('archived.enabled')
+    migrate_key('archived.disabled')
+    migrate_key('pinned.enabled')
+    migrate_key('pinned.disabled')
+    migrate_key('pinned_globally.enabled')
+    migrate_key('pinned_globally.disabled')
+  end
+end