1 class GroundColor < ActiveRecord::Base
6 validates :panel_id, :numericality => {:allow_blank => true}
7 validates :code, :presence => true, :numericality => {:greater_than_or_equal_to => 0, :less_than => 0x1000000}
8 validates :z, :presence => true, :numericality => {:greater_than => 0}
9 validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
11 before_validation :valid_encode
14 ['caption'].each do |a|
15 next if attributes[a] == nil
16 raise Pettanr::BadRequest unless attributes[a].valid_encoding?
23 self.t = self.panel.new_t
24 self.z = self.panel.new_z
33 if MagicNumber['run_mode'] == 0
34 return false unless guest_role_check(roles)
36 return false unless reader_role_check(roles)
38 return true if self.panel.own?(roles)
39 self.panel.visible? roles
42 def opt_div_style spot = nil, opacity = 20
43 o = (spot and spot != self) ? "opacity: #{opacity.to_f/100}; filter:alpha(opacity=#{opacity});" : ''
44 "position: absolute; width:#{self.panel.width}px; height:#{self.panel.height}px; z-index:#{self.z}; background-color:##{format("%06x", self.code)}; #{o}"
48 'panel' + tag_panel_id + 'ground_color' + tag_element_id + c.to_s
56 self.panel.new_record? ? '0' : self.panel.id.to_s
60 self.new_record? ? '0' : self.id.to_s
68 'panels-' + self.tag_panel_id + '-ground_colors_attributes-' + self.tag_element_id + '-' + f.to_s
71 def self.default_page_size
75 def self.max_page_size
79 def self.page prm = nil
85 def self.page_size prm = self.default_page_size
87 page_size = self.max_page_size if page_size > self.max_page_size
88 page_size = self.default_page_size if page_size < 1
96 def self.mylist_where au
97 ['panels.author_id = ?', au.id]
100 def self.himlist_where au
101 ['panels.author_id = ? and panels.publish > 0', au.id]
104 def self.list page = 1, page_size = self.default_page_size
105 GroundColor.where(self.list_where()).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
108 def self.mylist au, page = 1, page_size = Author.default_ground_color_page_size
109 GroundColor.where(self.mylist_where(au)).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
112 def self.himlist au, page = 1, page_size = Author.default_ground_color_page_size
113 GroundColor.where(self.himlist_where(au)).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
116 def self.list_paginate page = 1, page_size = self.default_page_size
117 Kaminari.paginate_array(Array.new(GroundColor.where(self.list_where()).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
120 def self.mylist_paginate au, page = 1, page_size = Author.default_ground_color_page_size
121 Kaminari.paginate_array(Array.new(GroundColor.where(self.mylist_where(au)).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
124 def self.himlist_paginate au, page = 1, page_size = Author.default_ground_color_page_size
125 Kaminari.paginate_array(Array.new(GroundColor.where(self.himlist_where(au)).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
129 {:panel => {:author => {}} }
132 def self.list_json_opt
133 {:include => {:panel => {:include => {:author => {}}} }}
136 def self.show cid, roles
138 opt.merge!(GroundColor.show_opt)
139 res = GroundColor.find(cid, opt)
140 raise ActiveRecord::Forbidden unless res.visible?(roles)
145 {:include => {:panel => {:author => {}} }}
148 def self.show_json_opt
149 {:include => {:panel => {:include => {:author => {}}} }}
154 self.panel.ground_colors.build(self.attributes)
156 self.panel.ground_colors.each do |ground_color|
157 next unless ground_color == self
158 attr = self.attributes
160 ground_color.attributes = attr
164 self.panel.store({}, au)
168 self.panel.remove_element(self, au)
175 '<p>' + ERB::Util.html_escape(self.caption) + '</p>'