mailr/app/models/link.rb

20 lines
627 B
Ruby
Raw Normal View History

2012-03-10 18:08:39 +01:00
class Link < ActiveRecord::Base
validates_length_of :name, :within => 5..30
validates_length_of :url, :within => 5..150
validates_length_of :info, :maximum => 50
belongs_to :user
default_scope :order => 'name asc'
def self.getPageForUser(user,page,sort_field,sort_dir)
if sort_field
if Link.attribute_method?(sort_field) == true
order = sort_field
sort_dir == 'desc' ? order += ' desc' : sort_dir
end
end
Link.paginate :page => page , :per_page => $defaults["links_per_page"], :conditions=> ['user_id = ?', user.id],:order => order
end
end