1 class PanelColor < ActiveRecord::Base
4 validates :panel_id, :numericality => {:allow_blank => true}
5 validates :z, :presence => true, :numericality => {:greater_than => 0}
6 validates :code, :presence => true, :numericality => {:greater_than_or_equal_to => 0, :less_than => 0x1000000}
14 def self.default_page_size
18 def self.max_page_size
22 def self.page prm = nil
28 def self.page_size prm = self.default_page_size
30 page_size = self.max_page_size if page_size > self.max_page_size
31 page_size = self.default_page_size if page_size < 1
35 def self.list page = 1, page_size = self.default_page_size
37 opt.merge!(PanelColor.list_opt)
38 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
39 opt.merge!({:conditions => 'panels.publish > 0', :order => 'panel_colors.updated_at desc'})
40 PanelColor.find(:all, opt)
44 {:include => {:panel => {:author => {}} }}
47 def self.list_json_opt
48 {:include => {:panel => {:author => {}} }}
51 def self.mylist au, page = 1, page_size = Author.default_panel_color_page_size
53 opt.merge!(PanelColor.list_opt)
54 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
55 opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'panel_colors.updated_at desc'})
56 PanelColor.find(:all, opt)