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=begin rdoc
Author:: Chris Hauboldt (mailto:biz@lnstar.com)
Copyright:: 2009 Lone Star Internet Inc.
Areas define what elements can exist in a part of a newleter design. Also used to group and order actual Pieces in a filled in Newsletter.
=end
module Newsletter
class Area < ActiveRecord::Base
self.table_name = "#{::Newsletter.table_prefix}areas"
belongs_to :design, :class_name => 'Newsletter::Design'
has_and_belongs_to_many :elements, :order => 'name', :join_table =>
"#{::Newsletter.table_prefix}areas_#{::Newsletter.table_prefix}elements",
:class_name => 'Newsletter::Element'
has_many :pieces, :order => 'sequence', :class_name => "Newsletter::Piece"
belongs_to :updated_by, :class_name => 'User'
attr_accessor :should_destroy
attr_protected :id
validates_presence_of :name
#FIXME: make this work with deletable or convert to auditable, and extend it to access destroyed records
#validates_uniqueness_of :name, :scope => :design_id
scope :active, :conditions => {:deleted_at => nil}
scope :by_name, lambda {|name| {:conditions => {:name => name}}}
include Deleteable
# returns field data so that Newsletter::Design.export(instance) can export itself to a YAML file
def export_fields
{ :name => name,
:description => description
}
end
# builds areas from data pulled out of an exported YAML file by Newsletter::Design.import(class)
def self.import(design,data)
area = Area.create(:name => data[:name], :description => data[:description])
area.design = design
area.save
end
def should_destroy?
should_destroy.to_i == 1
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems