#1326: Add script to move favorites to parent

script/fixes/024_move_favorites_to_parent.rb

@@ -0,0 +1,19 @@
+#!/usr/bin/env ruby
+
+require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'config', 'environment'))
+
+ActiveRecord::Base.connection.execute("set statement_timeout = 0")
+
+CurrentUser.user = User.admins.first
+CurrentUser.ip_addr = "127.0.0.1"
+
+CurrentUser.without_safe_mode do
+  sample_tags = %w(pixiv_manga_sample pixiv_thumbnail deviantart_thumbnail thumbnail nico_nico_thumbnail twitpic_thumbnail tumblr_sample imageboard_sample nijie_sample)
+  Post.tag_match(sample_tags.map{|tag| "~" + tag}.join(" ")).where("is_deleted = true and parent_id is not null and fav_count > 0").find_each do |post|
+    if (post.parent.tag_array & sample_tags).any?
+      next
+    else
+      post.give_favorites_to_parent
+    end
+  end
+end