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}
8 validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
10 before_validation :valid_encode
13 ['caption'].each do |a|
14 next if attributes[a] == nil
15 raise Pettanr::BadRequest unless attributes[a].valid_encoding?
22 self.t = self.panel.new_t
23 self.z = self.panel.new_z
32 if MagicNumber['run_mode'] == 0
33 return false unless guest_role_check(roles)
35 return false unless reader_role_check(roles)
37 return true if self.panel.own?(roles)
38 self.panel.visible? roles
41 def opt_div_style spot = nil, opacity = 20
42 o = (spot and spot != self) ? "opacity: #{opacity.to_f/100}; filter:alpha(opacity=#{opacity});" : ''
43 "position: absolute; width:#{self.panel.width}px; height:#{self.panel.height}px; z-index:#{self.z}; background-color:##{format("%06x", self.code)}; #{o}"
47 'panel' + tag_panel_id + 'ground_color' + tag_element_id + c.to_s
55 self.panel.new_record? ? '0' : self.panel.id.to_s
59 self.new_record? ? '0' : self.id.to_s
67 'panels-' + self.tag_panel_id + '-ground_colors_attributes-' + self.tag_element_id + '-' + f.to_s
70 def self.default_page_size
74 def self.max_page_size
78 def self.page prm = nil
84 def self.page_size prm = self.default_page_size
86 page_size = self.max_page_size if page_size > self.max_page_size
87 page_size = self.default_page_size if page_size < 1
95 def self.mylist_where au
96 ['panels.author_id = ?', au.id]
99 def self.himlist_where au
100 ['panels.author_id = ? and panels.publish > 0', au.id]
103 def self.list page = 1, page_size = self.default_page_size
104 GroundColor.where(self.list_where()).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
107 def self.mylist au, page = 1, page_size = Author.default_ground_color_page_size
108 GroundColor.where(self.mylist_where(au)).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
111 def self.himlist au, page = 1, page_size = Author.default_ground_color_page_size
112 GroundColor.where(self.himlist_where(au)).includes(GroundColor.list_opt).order('ground_colors.updated_at desc').offset((page -1) * page_size).limit(page_size)
115 def self.list_paginate page = 1, page_size = self.default_page_size
116 Kaminari.paginate_array(Array.new(GroundColor.where(self.list_where()).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
119 def self.mylist_paginate au, page = 1, page_size = Author.default_ground_color_page_size
120 Kaminari.paginate_array(Array.new(GroundColor.where(self.mylist_where(au)).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
123 def self.himlist_paginate au, page = 1, page_size = Author.default_ground_color_page_size
124 Kaminari.paginate_array(Array.new(GroundColor.where(self.himlist_where(au)).includes(GroundColor.list_opt).count, nil)).page(page).per(page_size)
128 {:panel => {:author => {}} }
131 def self.list_json_opt
132 {:include => {:panel => {:include => {:author => {}}} }}
135 def self.show cid, roles
137 opt.merge!(GroundColor.show_opt)
138 res = GroundColor.find(cid, opt)
139 raise ActiveRecord::Forbidden unless res.visible?(roles)
144 {:include => {:panel => {:author => {}} }}
147 def self.show_json_opt
148 {:include => {:panel => {:include => {:author => {}}} }}
153 self.panel.ground_colors.build(self.attributes)
155 self.panel.ground_colors.each do |ground_color|
156 next unless ground_color == self
157 attr = self.attributes
159 ground_color.attributes = attr
163 self.panel.store({}, au)
168 ground_colors_attributes = {}
169 self.panel.ground_colors.each do |ground_color|
170 attr = ground_color.attributes
171 if ground_color == self
172 attr['_destroy'] = true
179 ground_colors_attributes[ground_color.id] = attr
181 self.panel.attributes = {:ground_colors_attributes => ground_colors_attributes}
182 self.panel.store({}, au)
189 '<p>' + ERB::Util.html_escape(self.caption) + '</p>'