2 class Panel < ActiveRecord::Base
4 belongs_to :resource_picture
6 has_many :panel_pictures, :dependent => :destroy
7 has_many :speech_balloons, :dependent => :destroy
8 has_many :ground_pictures, :dependent => :destroy
9 has_many :ground_colors, :dependent => :destroy
10 has_many :panel_colors, :dependent => :destroy
11 accepts_nested_attributes_for :panel_pictures, :allow_destroy => true
12 accepts_nested_attributes_for :speech_balloons, :allow_destroy => true
13 accepts_nested_attributes_for :ground_pictures, :allow_destroy => true
14 accepts_nested_attributes_for :ground_colors, :allow_destroy => true
15 accepts_nested_attributes_for :panel_colors, :allow_destroy => true
17 validates :width, :presence => true, :numericality => true, :natural_number => true
18 validates :height, :presence => true, :numericality => true, :natural_number => true
19 validates :border, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
20 validates :x, :numericality => {:allow_blank => true}
21 validates :y, :numericality => {:allow_blank => true}
22 validates :z, :numericality => {:allow_blank => true, :greater_than => 0}
23 validates :author_id, :presence => true, :numericality => true, :existence => {:both => false}
24 validates :publish, :presence => true, :numericality => true
32 self.author_id = au.id
36 roles = [roles] unless roles.respond_to?(:each)
37 au = Panel.get_author_from_roles roles
38 return false unless au
39 self.author_id == au.id
43 if MagicNumber['run_mode'] == 0
44 return false unless guest_role_check(roles)
46 return false unless reader_role_check(roles)
48 return true if self.own?(roles)
60 def self.default_page_size
64 def self.max_page_size
68 def self.page prm = nil
74 def self.page_size prm = self.default_page_size
76 page_size = self.max_page_size if page_size > self.max_page_size
77 page_size = self.default_page_size if page_size < 1
81 def self.list page = 1, page_size = self.default_page_size
83 opt.merge!(self.list_opt)
84 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
85 opt.merge!({:conditions => 'panels.publish > 0', :order => 'panels.updated_at desc'})
92 :picture => {:artist => {}, :license => {}}
94 :speech_balloons => {:balloons => {}, :speeches => {}},
96 :picture => {:artist => {}, :license => {}}
107 def self.mylist au, page = 1, page_size = Author.default_panel_page_size
109 opt.merge!(self.list_opt)
110 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
111 opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'panels.updated_at desc'})
112 Panel.find(:all, opt)
115 def self.show rid, roles
117 opt.merge!(Panel.show_opt)
118 res = Panel.find(rid, opt)
119 raise ActiveRecord::Forbidden unless res.visible?(roles)
123 def self.edit rid, au
125 opt.merge!(Panel.show_opt)
126 res = Panel.find(rid, opt)
127 raise ActiveRecord::Forbidden unless res.own?(au)
134 :picture => {:artist => {}, :license => {}}
136 :speech_balloons => {:balloons => {}, :speeches => {}},
137 :ground_pictures => {
138 :picture => {:artist => {}, :license => {}}
150 ((self.panel_pictures || []) + (self.speech_balloons || [])).compact
155 self.parts_element.each do |e|
162 ((self.ground_colors || []) + (self.ground_pictures || []) + (self.panel_colors || [])).compact
171 :picture => {:artist => {}, :license => {}}
173 'SpeechBalloon' => {:balloons => {}, :speeches => {}},
175 :picture => {:artist => {}, :license => {}}
184 def self.elm_json_opt e
185 @@elm_json_opt[e.class.to_s]
189 self.panel_elements.map {|e|
190 #(-_-;)<... kore wa hidoi
191 JSON.parse e.to_json({:include => Panel.elm_json_opt(e)})
195 def panel_elements_as_json
196 self.to_json({:include => {:author => {}}, :methods => :elements})
199 def self.list_as_json_text ary
200 '[' + ary.map {|i| i.panel_elements_as_json }.join(',') + ']'
204 panel_elements.map { |e|
210 panel_elements.map { |e|
215 def licensed_pictures
217 ((self.panel_pictures || []) + (self.ground_pictures || [])).compact.each do |elm|
218 r[elm.picture_id] = elm.picture unless r[elm.picture_id]
223 def self.visible_count
227 def self.collect_element_value elements, name
235 def self.validate_t ary
237 ary.compact.sort.each do |t|
238 break false unless t == i
241 ary.compact.size == i
244 def self.validate_element_t elements, name
245 Panel.validate_t(Panel.collect_element_value(elements, name))
248 def self.validate_elements_t c
250 Panel.validate_element_t(conf[:elements], conf[:name]) ? nil : false
256 {:elements => [self.panel_pictures, self.speech_balloons], :name => :t}
260 # r1 = Panel.validate_elements_id validate_id_list
261 Panel.validate_elements_t validate_t_list
266 self.errors.add :base, I18n.t('errors.invalid_json')
269 self.attributes = attr
273 unless validate_child
274 self.errors.add :base, I18n.t('errors.invalid_t')
275 raise ActiveRecord::Rollback
282 def destroy_with_elements
285 self.panel_elements.each do |element|
286 raise ActiveRecord::Rollback unless element.destroy
288 raise ActiveRecord::Rollback unless self.destroy
295 def self.validate_id ary, pid
298 (v == pid or v == nil) ? nil : false
305 def self.validate_element_id elements, name, pid
306 Panel.validate_id(Panel.collect_element_value(elements, name), pid)
309 def self.validate_elements_id c
311 Panel.validate_element_id(conf[:elements], conf[:name], conf[:parent_id]) ? nil : false
316 r = self.speech_balloons.map {|sb|
317 {:elements => [sb.speeches, sb.balloons], :name => :speech_balloon_id, :parent_id => sb.id}
319 r.unshift({:elements => [self.panel_pictures, self.speech_balloons], :name => :panel_id, :parent_id => self.id})