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 accepts_nested_attributes_for :panel_pictures, :allow_destroy => true
11 accepts_nested_attributes_for :speech_balloons, :allow_destroy => true
12 accepts_nested_attributes_for :ground_pictures, :allow_destroy => true
13 accepts_nested_attributes_for :ground_colors, :allow_destroy => true
15 validates :width, :presence => true, :numericality => true, :natural_number => true
16 validates :height, :presence => true, :numericality => true, :natural_number => true
17 validates :border, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
18 validates :x, :numericality => {:allow_blank => true}
19 validates :y, :numericality => {:allow_blank => true}
20 validates :z, :numericality => {:allow_blank => true, :greater_than => 0}
21 validates :author_id, :presence => true, :numericality => true, :existence => {:both => false}
22 validates :publish, :presence => true, :numericality => true
24 before_validation :valid_encode
27 ['caption'].each do |a|
28 next if attributes[a] == nil
29 raise Pettanr::BadRequest unless attributes[a].valid_encoding?
39 self.author_id = au.id
43 roles = [roles] unless roles.respond_to?(:each)
44 au = Panel.get_author_from_roles roles
45 return false unless au
46 self.author_id == au.id
50 if MagicNumber['run_mode'] == 0
51 return false unless guest_role_check(roles)
53 return false unless reader_role_check(roles)
55 return true if self.own?(roles)
67 def self.default_page_size
71 def self.max_page_size
75 def self.page prm = nil
81 def self.page_size prm = self.default_page_size
83 page_size = self.max_page_size if page_size > self.max_page_size
84 page_size = self.default_page_size if page_size < 1
88 def self.list page = 1, page_size = self.default_page_size
90 opt.merge!(self.list_opt)
91 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
92 opt.merge!({:conditions => 'panels.publish > 0', :order => 'panels.updated_at desc'})
96 def self.mylist au, page = 1, page_size = Author.default_panel_page_size
98 opt.merge!(self.list_opt)
99 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
100 opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'panels.updated_at desc'})
101 Panel.find(:all, opt)
104 def self.himlist au, page = 1, page_size = Author.default_panel_page_size
106 opt.merge!(self.list_opt)
107 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
108 opt.merge!({:conditions => ['panels.author_id = ? and panels.publish > 0', au.id], :order => 'panels.updated_at desc'})
109 Panel.find(:all, opt)
115 :picture => {:artist => {}, :license => {}}
117 :speech_balloons => {:balloons => {}, :speeches => {}},
118 :ground_pictures => {
119 :picture => {:artist => {}, :license => {}}
127 def self.show rid, roles
129 opt.merge!(Panel.show_opt)
130 res = Panel.find(rid, opt)
131 raise ActiveRecord::Forbidden unless res.visible?(roles)
135 def self.edit rid, au
137 opt.merge!(Panel.show_opt)
138 res = Panel.find(rid, opt)
139 raise ActiveRecord::Forbidden unless res.own?(au)
146 :picture => {:artist => {}, :license => {}}
148 :speech_balloons => {:balloons => {}, :speeches => {}},
149 :ground_pictures => {
150 :picture => {:artist => {}, :license => {}}
159 ((self.panel_pictures || []) + (self.speech_balloons || [])).compact
164 self.parts_element.each do |e|
171 ((self.ground_colors || []) + (self.ground_pictures || [])).compact
180 :picture => {:artist => {}, :license => {}}
182 'SpeechBalloon' => {:balloons => {}, :speeches => {}},
184 :picture => {:artist => {}, :license => {}}
190 def self.elm_json_opt e
191 @@elm_json_opt[e.class.to_s]
195 self.panel_elements.map {|e|
196 #(-_-;)<... kore wa hidoi
197 JSON.parse e.to_json({:include => Panel.elm_json_opt(e)})
201 def panel_elements_as_json
202 self.to_json({:include => {:author => {}}, :methods => :elements})
205 def self.list_as_json_text ary
206 '[' + ary.map {|i| i.panel_elements_as_json }.join(',') + ']'
210 panel_elements.map { |e|
216 panel_elements.map { |e|
221 def licensed_pictures
223 ((self.panel_pictures || []) + (self.ground_pictures || [])).compact.each do |elm|
224 r[elm.picture_id] = elm.picture unless r[elm.picture_id]
229 def self.visible_count
233 def self.collect_element_value elements, name
236 if o['_destroy'] or o[:_destroy]
245 def self.validate_t ary
247 ary.compact.sort.each do |t|
248 break false unless t == i
251 ary.compact.size == i
254 def self.validate_element_t elements, name
255 Panel.validate_t(Panel.collect_element_value(elements, name))
258 def self.validate_elements_t c
260 Panel.validate_element_t(conf[:elements], conf[:name]) ? nil : false
266 {:elements => [self.panel_pictures, self.speech_balloons], :name => :t}
270 # r1 = Panel.validate_elements_id validate_id_list
271 Panel.validate_elements_t validate_t_list
276 self.errors.add :base, I18n.t('errors.invalid_json')
279 self.attributes = attr
284 unless validate_child
286 self.errors.add :base, I18n.t('errors.invalid_t')
287 raise ActiveRecord::Rollback
293 def destroy_with_elements
296 self.panel_elements.each do |element|
297 raise ActiveRecord::Rollback unless element.destroy
299 raise ActiveRecord::Rollback unless self.destroy
306 def self.validate_id ary, pid
309 (v == pid or v == nil) ? nil : false
316 def self.validate_element_id elements, name, pid
317 Panel.validate_id(Panel.collect_element_value(elements, name), pid)
320 def self.validate_elements_id c
322 Panel.validate_element_id(conf[:elements], conf[:name], conf[:parent_id]) ? nil : false
327 r = self.speech_balloons.map {|sb|
328 {:elements => [sb.speeches, sb.balloons], :name => :speech_balloon_id, :parent_id => sb.id}
330 r.unshift({:elements => [self.panel_pictures, self.speech_balloons], :name => :panel_id, :parent_id => self.id})