1 class GroundColor < ActiveRecord::Base
5 validates :panel_id, :numericality => {:allow_blank => true}
6 validates :code, :presence => true, :numericality => {:greater_than_or_equal_to => 0, :less_than => 0x1000000}
7 validates :z, :presence => true, :numericality => {:greater_than => 0}
17 if MagicNumber['run_mode'] == 0
18 return false unless guest_role_check(roles)
20 return false unless reader_role_check(roles)
22 return true if self.panel.own?(roles)
23 self.panel.visible? roles
26 def self.default_page_size
30 def self.max_page_size
34 def self.page prm = nil
40 def self.page_size prm = self.default_page_size
42 page_size = self.max_page_size if page_size > self.max_page_size
43 page_size = self.default_page_size if page_size < 1
47 def self.list page = 1, page_size = self.default_page_size
49 opt.merge!(GroundColor.list_opt)
50 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
51 opt.merge!({:conditions => 'panels.publish > 0', :order => 'ground_colors.updated_at desc'})
52 GroundColor.find(:all, opt)
55 def self.mylist au, page = 1, page_size = Author.default_ground_color_page_size
57 opt.merge!(self.list_opt)
58 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
59 opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'ground_colors.updated_at desc'})
60 GroundColor.find(:all, opt)
63 def self.himlist au, page = 1, page_size = Author.default_ground_color_page_size
65 opt.merge!(self.list_opt)
66 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
67 opt.merge!({:conditions => ['panels.author_id = ? and panels.publish > 0', au.id], :order => 'ground_colors.updated_at desc'})
68 GroundColor.find(:all, opt)
72 {:include => {:panel => {:author => {}} }}
75 def self.list_json_opt
76 {:include => {:panel => {:include => {:author => {}}} }}
79 def self.show cid, roles
81 opt.merge!(GroundColor.show_opt)
82 res = GroundColor.find(cid, opt)
83 raise ActiveRecord::Forbidden unless res.visible?(roles)
88 {:include => {:panel => {:author => {}} }}
91 def self.show_json_opt
92 {:include => {:panel => {:include => {:author => {}}} }}
97 self.panel.ground_colors.build(self.attributes)
99 self.panel.ground_colors.each do |ground_color|
100 next unless ground_color == self
101 attr = self.attributes
103 ground_color.attributes = attr
107 self.panel.store({}, au)
111 PanelPicture.transaction do
113 panel_pictures_attributes = {}
115 self.panel.panel_pictures.each do |panel_picture|
116 attr = panel_picture.attributes
117 if panel_picture == self
118 attr['_destroy'] = true
125 panel_pictures_attributes[panel_picture.id] = attr
127 self.panel.attributes = {:panel_pictures_attributes => panel_pictures_attributes}
128 self.panel.store({}, au)