Sha256: d446d55057eaaadbe93a3baae4d4b4f0d8c8144e5b8935507bb5a0d491cdbf48
Contents?: true
Size: 1.11 KB
Versions: 24
Compression:
Stored size: 1.11 KB
Contents
require 'bare_migration'
class FixupForthcomingPublications < ActiveRecord::Migration
class Trigger < ActiveRecord::Base
belongs_to :pending_item, :polymorphic => true
end
class Content < ActiveRecord::Base
end
class Article < Content
end
def self.up
return if $schema_generator
Article.transaction do
Trigger.transaction do
Article.find(:all, :conditions => ['published = ? AND published_at > ?',
true, Time.now]).each do |art|
Trigger.create!(:pending_item => art,
:due_at => art.published_at,
:trigger_method => 'publish!')
art.update_attribute(:published, false)
end
end
end
end
def self.down
return if $schema_generator
Article.transaction do
Trigger.transaction do
Trigger.find(:all,
:conditions => "pending_item_type = 'Article' AND trigger_method = 'publish!'").each do |t|
t.pending_item.update_attribute(:published, :true)
t.destroy
end
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems