2 class Panel < ActiveRecord::Base
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
21 cattr_reader :singular, :plural
25 self.singular.underscore
32 def self.path_name with_engine = false
33 self.plural.underscore
40 before_validation :valid_encode
43 ['caption'].each do |a|
44 next if attributes[a] == nil
45 raise Pettanr::BadRequest unless attributes[a].valid_encoding?
49 def self.each_element_class_names
50 Pettanr::Application.manifest.system_resources.elements.each do |k, n|
55 def self.class_name_to_class k
59 def self.each_element_classes
60 self.each_element_class_names do |k|
61 e = self.class_name_to_class k
66 def elements_by_class_name class_name
67 self.__send__ class_name.tableize
76 self.author_id = au.id
80 roles = [roles] unless roles.respond_to?(:each)
81 au = Panel.get_author_from_roles roles
82 return false unless au
83 self.author_id == au.id
87 if MagicNumber['run_mode'] == 0
88 return false unless guest_role_check(roles)
90 return false unless reader_role_check(roles)
92 return true if self.own?(roles)
93 return true if self.new_record?
106 'panel' + self.tag_panel_id + c.to_s
110 self.new_record? ? '0' : self.id.to_s
117 def tag_attributes column = nil, opt = {}
119 :id => self.field_tag_id(column), :panel_id => self.tag_panel_id
123 def select_tag_attributes(selected, column, opt = {})
126 {:html => {:selected => selected}},
127 self.field_tag_attributes(column, opt)
131 def field_tag_attributes column, opt = {}
132 self.tag_attributes(column).merge(
137 def tag_attr column = nil, opt = {}
138 self.tag_attributes(column, opt).to_attr
141 def field_tag_attr column, no_attr, opt = {}
142 self.field_tag_attributes(column, no_attr, opt).to_attr
150 @render_count = render_count + 1
153 def self.default_page_size
157 def self.max_page_size
161 def self.page prm = nil
167 def self.page_size prm = self.default_page_size
169 page_size = self.max_page_size if page_size > self.max_page_size
170 page_size = self.default_page_size if page_size < 1
175 'panels.updated_at desc'
182 def self.mylist_where au
183 ['panels.author_id = ?', au.id]
186 def self.himlist_where au
187 ['panels.author_id = ? and panels.publish > 0', au.id]
190 def self.list page = 1, page_size = self.default_page_size
191 Panel.where(self.list_where()).includes(Panel.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
194 def self.mylist au, page = 1, page_size = Author.default_panel_page_size
195 Panel.where(self.mylist_where(au)).includes(Panel.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
198 def self.himlist au, page = 1, page_size = Author.default_panel_page_size
199 Panel.where(self.himlist_where(au)).includes(Panel.list_opt).order('panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
202 def self.list_paginate page = 1, page_size = self.default_page_size
203 Kaminari.paginate_array(Array.new(Panel.where(self.list_where()).count, nil)).page(page).per(page_size)
206 def self.mylist_paginate au, page = 1, page_size = Author.default_panel_page_size
207 Kaminari.paginate_array(Array.new(Panel.where(self.mylist_where(au)).count, nil)).page(page).per(page_size)
210 def self.himlist_paginate au, page = 1, page_size = Author.default_panel_page_size
211 Kaminari.paginate_array(Array.new(Panel.where(self.himlist_where(au)).count, nil)).page(page).per(page_size)
214 def self.list_by_scroll scroll_id, roles, page = 1, page_size = self.default_page_size
215 self.where(ScrollPanel.list_by_scroll_where(scroll_id)).includes(
216 {:scroll_panels => {}}
217 ).order('scroll_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
220 def self.list_by_sheet sheet_id, roles, page = 1, page_size = self.default_page_size
221 self.where(SheetPanel.list_by_sheet_where(sheet_id)).includes(
222 {:sheet_panels => {}}
223 ).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
226 def self.list_by_speech_balloon_template speech_balloon_template_id, roles, page = 1, page_size = self.default_page_size
227 self.where(SpeechBalloon.list_by_speech_balloon_template_where(speech_balloon_template_id)).includes(
228 {:speech_balloons => {}}
229 ).order('speech_balloons.updated_at desc').offset((page -1) * page_size).limit(page_size)
232 def self.list_by_author_where author_id
233 ['panels.author_id = ?', author_id]
236 def self.list_by_author author_id, roles, page = 1, page_size = self.default_page_size
237 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)
244 self.each_element_classes do |e|
245 r.merge!(e.list_opt_for_panel)
250 def self.show rid, roles
252 opt.merge!(Panel.show_opt)
253 res = Panel.find(rid, opt)
254 raise ActiveRecord::Forbidden unless res.visible?(roles)
258 def self.edit rid, au
260 opt.merge!(Panel.show_opt)
261 res = Panel.find(rid, opt)
262 raise ActiveRecord::Forbidden unless res.own?(au)
270 self.each_element_classes do |e|
271 r.merge!(e.show_opt_for_panel)
278 self.class.each_element_class_names do |k|
279 r += (self.elements_by_class_name(k) || [])
286 self.parts_element.each do |e|
294 self.parts_element.each do |e|
301 self.panel_elements.map {|e|
302 #(-_-;)<... kore wa hidoi
303 JSON.parse e.to_json({:include => e.class.json_opt_for_panel})
307 def panel_elements_as_json
308 self.to_json({:include => {:author => {}}, :methods => :elements})
311 def self.list_as_json_text ary
312 '[' + ary.map {|i| i.panel_elements_as_json }.join(',') + ']'
316 self.panel_elements.size
320 self.panel_elements.size + 1
324 panel_elements.map { |e|
330 panel_elements.map { |e|
335 def licensed_pictures
337 self.panel_elements.each do |elm|
338 next unless elm.class.has_picture?
339 r[elm.picture_id] = elm.picture unless r[elm.picture_id]
344 def self.visible_count
348 def self.collect_element_value elements, name
351 if o['_destroy'] or o[:_destroy]
360 def self.validate_serial ary, offset = 0
362 ary.compact.sort.each do |n|
363 break false unless n == i
366 ary.compact.size == i - offset
369 def self.validate_element_serial elements, name, offset = 0
370 Panel.validate_serial(Panel.collect_element_value(elements, name), offset)
373 def self.validate_elements_serial c
375 Panel.validate_element_serial(conf[:elements], conf[:name], conf[:offset]) ? nil : false
379 def validate_serial_list
381 self.class.each_element_class_names do |k|
382 l << self.elements_by_class_name(k)
385 {:elements => l, :name => :t, :offset => 0},
386 {:elements => l, :name => :z, :offset => 1}
390 # r1 = Panel.validate_elements_id validate_id_list
391 Panel.validate_elements_serial validate_serial_list
395 @new_element_index = 0
396 self.panel_elements.each do |elm|
398 elm.new_index = @new_element_index
399 @new_element_index += 1
406 self.errors.add :base, I18n.t('errors.invalid_json')
409 self.attributes = attr
413 self.panel_elements.each do |elm|
419 unless validate_child
421 self.errors.add :base, I18n.t('errors.invalid_t')
422 raise ActiveRecord::Rollback
428 def remove_element target, au
431 panel_attributes = {}
432 self.panel_elements.each do |elm|
433 attr = elm.attributes
435 attr['_destroy'] = true
443 panel_attributes[elm.class.to_s.tableize + '_attributes'] ||= {}
444 panel_attributes[elm.class.to_s.tableize + '_attributes'][elm.id] = attr
446 self.store(panel_attributes, au)
449 def destroy_with_elements
452 self.parts_element.each do |element|
453 raise ActiveRecord::Rollback unless element.destroy
455 raise ActiveRecord::Rollback unless self.destroy
462 attr = self.copy_attributes
463 Panel.each_element_class_names do |n|
464 attr.merge! Panel.class_name_to_class(n).panelize(self.elements_by_class_name(n).map {|elm| elm.copy_attributes})
473 r.delete 'created_at'
474 r.delete 'updated_at'
478 def self.panelize panel
479 attr = panel.attributes
486 def self.validate_id ary, pid
489 (v == pid or v == nil) ? nil : false
496 def self.validate_element_id elements, name, pid
497 Panel.validate_id(Panel.collect_element_value(elements, name), pid)
500 def self.validate_elements_id c
502 Panel.validate_element_id(conf[:elements], conf[:name], conf[:parent_id]) ? nil : false
507 r = self.speech_balloons.map {|sb|
508 {:elements => [sb.speeches, sb.balloons], :name => :speech_balloon_id, :parent_id => sb.id}
510 r.unshift({:elements => [self.panel_pictures, self.speech_balloons], :name => :panel_id, :parent_id => self.id})