mailr/app/models/contact_group.rb
2011-06-24 23:48:08 +02:00

31 lines
1.1 KiB
Ruby
Executable file

class ContactGroup < ActiveRecord::Base
has_and_belongs_to_many :contacts, :class_name => "Contact", :join_table => "contact_contact_groups", :association_foreign_key => "contact_id", :foreign_key => "contact_group_id"
validate :check_group_name
validate :check_group_id, :on => :create
validate :check_group_uniqness, :on => :update
def ContactGroup.find_by_user(user_id)
find_by_sql("select * from contact_groups where customer_id = #{user_id} order by name asc")
end
protected
def check_group_name
errors.add('name', t(:contactgroup_name_invalid)) unless self.name =~ /^.{1,50}$/i
end
def check_group_id
if ContactGroup.find_first(["name = '#{name}' and customer_id = #{user_id}"])
errors.add("name", _('Please enter group name (1 to 50 characters)'))
end
end
def check_group_uniqness
if ContactGroup.find_first(["name = '#{name}' and customer_id = #{user_id} and id <> #{id}"])
errors.add("name", _('You already have contact group with this name'))
end
end
end