2 class Panel < Pettanr::Item
4 has_many :scroll_panels
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 :author_id, :presence => true, :numericality => true, :existence => {:both => false}
19 validates :publish, :presence => true, :numericality => true
33 def self.valid_encode_columns
34 super.merge ['caption']
37 def self.each_element_class_names
38 Pettanr::Application.manifest.system_resources.elements.each do |k, n|
43 def self.class_name_to_class k
47 def self.each_element_classes
48 self.each_element_class_names do |k|
49 e = self.class_name_to_class k
54 def elements_by_class_name class_name
55 self.__send__ class_name.tableize
64 self.author_id = au.id
68 roles = [roles] unless roles.respond_to?(:each)
69 au = Panel.get_author_from_roles roles
70 return false unless au
71 self.author_id == au.id
75 if MagicNumber['run_mode'] == 0
76 return false unless guest_role_check(roles)
78 return false unless reader_role_check(roles)
80 return true if self.own?(roles)
81 return true if self.new_record?
94 'panel' + self.tag_panel_id + c.to_s
98 self.new_record? ? '0' : self.id.to_s
105 def tag_attributes column = nil, opt = {}
107 :id => self.field_tag_id(column), :panel_id => self.tag_panel_id
111 def select_tag_attributes(selected, column, opt = {})
114 {:html => {:selected => selected}},
115 self.field_tag_attributes(column, opt)
119 def field_tag_attributes column, opt = {}
120 self.tag_attributes(column).merge(
125 def tag_attr column = nil, opt = {}
126 self.tag_attributes(column, opt).to_attr
129 def field_tag_attr column, no_attr, opt = {}
130 self.field_tag_attributes(column, no_attr, opt).to_attr
138 @render_count = render_count + 1
141 def self.default_page_size
145 def self.max_page_size
149 def self.page prm = nil
155 def self.page_size prm = self.default_page_size
157 page_size = self.max_page_size if page_size > self.max_page_size
158 page_size = self.default_page_size if page_size < 1
163 'panels.updated_at desc'
170 def self.mylist_where au
171 ['panels.author_id = ?', au.id]
174 def self.himlist_where au
175 ['panels.author_id = ? and panels.publish > 0', au.id]
178 def self.list page = 1, page_size = self.default_page_size
179 Panel.where(self.list_where()).includes(Panel.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
182 def self.mylist au, page = 1, page_size = Author.default_panel_page_size
183 Panel.where(self.mylist_where(au)).includes(Panel.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
186 def self.himlist au, page = 1, page_size = Author.default_panel_page_size
187 Panel.where(self.himlist_where(au)).includes(Panel.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
190 def self.list_paginate page = 1, page_size = self.default_page_size
191 Kaminari.paginate_array(Array.new(Panel.where(self.list_where()).count, nil)).page(page).per(page_size)
194 def self.mylist_paginate au, page = 1, page_size = Author.default_panel_page_size
195 Kaminari.paginate_array(Array.new(Panel.where(self.mylist_where(au)).count, nil)).page(page).per(page_size)
198 def self.himlist_paginate au, page = 1, page_size = Author.default_panel_page_size
199 Kaminari.paginate_array(Array.new(Panel.where(self.himlist_where(au)).count, nil)).page(page).per(page_size)
202 def self.list_by_scroll scroll_id, roles, page = 1, page_size = self.default_page_size
203 self.where(ScrollPanel.list_by_scroll_where(scroll_id)).includes(
204 {:scroll_panels => {}}
205 ).order('scroll_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
208 def self.list_by_sheet sheet_id, roles, page = 1, page_size = self.default_page_size
209 self.where(SheetPanel.list_by_sheet_where(sheet_id)).includes(
210 {:sheet_panels => {}}
211 ).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
214 def self.list_by_speech_balloon_template speech_balloon_template_id, roles, page = 1, page_size = self.default_page_size
215 self.where(SpeechBalloon.list_by_speech_balloon_template_where(speech_balloon_template_id)).includes(
216 {:speech_balloons => {}}
217 ).order('speech_balloons.updated_at desc').offset((page -1) * page_size).limit(page_size)
220 def self.list_by_author_where author_id
221 ['panels.author_id = ?', author_id]
224 def self.list_by_author author_id, roles, page = 1, page_size = self.default_page_size
225 self.where(self.list_by_author_where(author_id)).includes(self.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
232 self.each_element_classes do |e|
233 r.merge!(e.list_opt_for_panel)
238 def self.show rid, roles
240 opt.merge!(Panel.show_opt)
241 res = Panel.find(rid, opt)
242 raise ActiveRecord::Forbidden unless res.visible?(roles)
246 def self.edit rid, au
248 opt.merge!(Panel.show_opt)
249 res = Panel.find(rid, opt)
250 raise ActiveRecord::Forbidden unless res.own?(au)
258 self.each_element_classes do |e|
259 r.merge!(e.show_opt_for_panel)
266 self.class.each_element_class_names do |k|
267 r += (self.elements_by_class_name(k) || [])
274 self.parts_element.each do |e|
282 self.parts_element.each do |e|
289 self.panel_elements.map {|e|
290 #(-_-;)<... kore wa hidoi
291 JSON.parse e.to_json({:include => e.class.json_opt_for_panel})
295 def panel_elements_as_json
296 self.to_json({:include => {:author => {}}, :methods => :elements})
299 def self.list_as_json_text ary
300 '[' + ary.map {|i| i.panel_elements_as_json }.join(',') + ']'
304 self.panel_elements.size
308 self.panel_elements.size + 1
312 panel_elements.map { |e|
318 panel_elements.map { |e|
323 def licensed_pictures
325 self.panel_elements.each do |elm|
326 next unless elm.class.has_picture?
327 r[elm.picture_id] = elm.picture unless r[elm.picture_id]
332 def self.visible_count
336 def self.collect_element_value elements, name
339 if o['_destroy'] or o[:_destroy]
348 def self.validate_serial ary, offset = 0
350 ary.compact.sort.each do |n|
351 break false unless n == i
354 ary.compact.size == i - offset
357 def self.validate_element_serial elements, name, offset = 0
358 Panel.validate_serial(Panel.collect_element_value(elements, name), offset)
361 def self.validate_elements_serial c
363 Panel.validate_element_serial(conf[:elements], conf[:name], conf[:offset]) ? nil : false
367 def validate_serial_list
369 self.class.each_element_class_names do |k|
370 l << self.elements_by_class_name(k)
373 {:elements => l, :name => :t, :offset => 0},
374 {:elements => l, :name => :z, :offset => 1}
378 # r1 = Panel.validate_elements_id validate_id_list
379 Panel.validate_elements_serial validate_serial_list
383 @new_element_index = 0
384 self.panel_elements.each do |elm|
386 elm.new_index = @new_element_index
387 @new_element_index += 1
394 self.errors.add :base, I18n.t('errors.invalid_json')
397 self.attributes = attr
401 self.panel_elements.each do |elm|
407 unless validate_child
409 self.errors.add :base, I18n.t('errors.invalid_t')
410 raise ActiveRecord::Rollback
416 def remove_element target, au
419 panel_attributes = {}
420 self.panel_elements.each do |elm|
421 attr = elm.attributes
423 attr['_destroy'] = true
431 panel_attributes[elm.class.to_s.tableize + '_attributes'] ||= {}
432 panel_attributes[elm.class.to_s.tableize + '_attributes'][elm.id] = attr
434 self.store(panel_attributes, au)
437 def destroy_with_elements
440 self.parts_element.each do |element|
441 raise ActiveRecord::Rollback unless element.destroy
443 raise ActiveRecord::Rollback unless self.destroy
450 attr = self.copy_attributes
451 Panel.each_element_class_names do |n|
452 attr.merge! Panel.class_name_to_class(n).panelize(self.elements_by_class_name(n).map {|elm| elm.copy_attributes})
461 r.delete 'created_at'
462 r.delete 'updated_at'
466 def self.panelize panel
467 attr = panel.attributes
474 def self.validate_id ary, pid
477 (v == pid or v == nil) ? nil : false
484 def self.validate_element_id elements, name, pid
485 Panel.validate_id(Panel.collect_element_value(elements, name), pid)
488 def self.validate_elements_id c
490 Panel.validate_element_id(conf[:elements], conf[:name], conf[:parent_id]) ? nil : false
495 r = self.speech_balloons.map {|sb|
496 {:elements => [sb.speeches, sb.balloons], :name => :speech_balloon_id, :parent_id => sb.id}
498 r.unshift({:elements => [self.panel_pictures, self.speech_balloons], :name => :panel_id, :parent_id => self.id})