-class SheetPanel < ActiveRecord::Base
+class SheetPanel < Peta::Element
+ load_manifest
belongs_to :author
belongs_to :panel
belongs_to :sheet
+ accepts_nested_attributes_for :panel, :allow_destroy => true
- validates :sheet_id, :presence => true, :numericality => true, :existence => {:both => false}
- validates :panel_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :sheet_id, :numericality => {:allow_blank => true}
+ validates :panel_id, :numericality => {:allow_blank => true}
validates :author_id, :presence => true, :numericality => true, :existence => {:both => false}
validates :x, :presence => true, :numericality => true
validates :y, :presence => true, :numericality => true
validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
def supply_default
- self.sheet_id = nil
- self.panel_id = nil
- self.t = nil
- end
-
- def overwrite au
- return false unless au
- self.author_id = au.id
- end
-
- def own? roles
- roles = [roles] unless roles.respond_to?(:each)
- au = SheetPanel.get_author_from_roles roles
- return false unless au
- self.author_id == au.id
- end
-
- def visible? roles
- if MagicNumber['run_mode'] == 0
- return false unless guest_role_check(roles)
+ self.x = 15
+ self.y = 15
+ if self.sheet
+ self.t = self.sheet.new_t
+ self.z = self.sheet.new_z
else
- return false unless reader_role_check(roles)
+ self.sheet_id = nil
+ self.panel_id = nil
+ self.z = 1
+ self.t = nil
end
- return true if self.sheet.own?(roles)
- self.sheet.visible? roles
- end
-
- def self.default_panel_size
- 30
- end
-
- def self.max_panel_size
- 200
- end
-
- def self.offset cnt, prm = nil
- offset = prm.to_i
- offset = cnt - 1 if offset >= cnt
- offset = cnt - offset.abs if offset < 0
- offset = 0 if offset < 0
- offset
- end
-
- def self.panel_count cnt, prm = self.default_panel_size
- count = prm.to_i
- count = self.max_panel_size if count > self.max_panel_size
- count = self.default_panel_size if count < 1
- count
- end
-
- def self.default_page_size
- 25
- end
-
- def self.max_page_size
- 100
- end
-
- def self.page prm = nil
- page = prm.to_i
- page = 1 if page < 1
- page
end
- def self.page_size prm = self.default_page_size
- page_size = prm.to_i
- page_size = self.max_page_size if page_size > self.max_page_size
- page_size = self.default_page_size if page_size < 1
- page_size
- end
-
- def self.play_list_where cid
- ['sheet_panels.sheet_id = ?', cid]
+ def overwrite operators
+ return false unless operators.author
+ self.author_id = operators.author.id
end
def self.list_where
'sheets.visible > 0'
end
- def self.mylist_where au
- ['sheet_panels.author_id = ?', au.id]
- end
-
- def self.himlist_where au
- ['sheet_panels.author_id = ? and sheets.visible > 0', au.id]
- end
-
- def self.play_list sheet, author, offset = 0, limit = SheetPanel.default_panel_size
- SheetPanel.where(self.play_list_where(sheet.id)).includes(SheetPanel.list_opt).order('sheet_panels.t').offset(offset).limit(limit)
- end
-
- def self.list page = 1, page_size = self.default_page_size
- SheetPanel.where(self.list_where()).includes(SheetPanel.list_opt).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ def self.list_order
+ 'sheet_panels.updated_at desc'
end
- def self.mylist au, page = 1, page_size = Author.default_sheet_panel_page_size
- SheetPanel.where(self.mylist_where(au)).includes(SheetPanel.list_opt).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
- end
-
- def self.himlist au, page = 1, page_size = Author.default_sheet_panel_page_size
- SheetPanel.where(self.himlist_where(au)).includes(SheetPanel.list_opt).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
- end
-
- def self.list_paginate page = 1, page_size = self.default_page_size
- Kaminari.paginate_array(Array.new(SheetPanel.where(self.list_where()).includes(SheetPanel.list_opt).count, nil)).page(page).per(page_size)
+ def self.play_list_where cid
+ ['sheet_panels.sheet_id = ?', cid]
end
- def self.mylist_paginate au, page = 1, page_size = Author.default_sheet_panel_page_size
- Kaminari.paginate_array(Array.new(SheetPanel.where(self.mylist_where(au)).includes(SheetPanel.list_opt).count, nil)).page(page).per(page_size)
+ def self.play_list sheet, author
+ SheetPanel.where(self.play_list_where(sheet.id)).includes(SheetPanel.list_opt).order('sheet_panels.t')
end
- def self.himlist_paginate au, page = 1, page_size = Author.default_sheet_panel_page_size
- Kaminari.paginate_array(Array.new(SheetPanel.where(self.himlist_where(au)).includes(SheetPanel.list_opt).count, nil)).page(page).per(page_size)
+ def self.by_author_list_includes
+ {
+ :sheet => {
+ :author => {}
+ }
+ }
end
def self.list_opt
}}
end
- def self.show spid, roles
- opt = {}
- opt.merge!(SheetPanel.show_opt)
- res = SheetPanel.find spid, opt
- raise ActiveRecord::Forbidden unless res.visible?(roles)
- res
- end
-
- def self.edit spid, au
- opt = {}
- opt.merge!(SheetPanel.show_opt)
- res = SheetPanel.find spid, opt
- raise ActiveRecord::Forbidden unless res.own?(au)
- res
- end
-
def self.show_opt
{:include => {
:author => {},
'[' + ary.map {|i| i.sheet_panel_as_json(au) }.join(',') + ']'
end
- def self.licensed_pictures sheet_panels
- r = {}
- sheet_panels.each do |sheet_panel|
- r.merge!(sheet_panel.panel.licensed_pictures) if sheet_panel.panel
+ def licensed_pictures
+ if self.panel
+ self.panel.licensed_pictures
+ else
+ {}
+ end
+ end
+
+ def self.panelize elements_attributes
+ elements_attributes = [elements_attributes] unless elements_attributes.is_a?(Array)
+ hash = {}
+ index = 0
+ elements_attributes.each do |element_attributes|
+ hash[self.to_s.tableize + '_attributes'] ||= {}
+ n = if element_attributes['id']
+ element_attributes['id'].to_s
+ else
+ index += 1
+ 'new' + index.to_s
+ end
+ hash[self.to_s.tableize + '_attributes'][n] = element_attributes
+ end
+ hash
+ end
+
+ def copy_attributes
+ r = self.attributes
+ r.delete 'id'
+ r.delete 'sheet_id'
+ r.delete 'panel_id' # create panel
+ r.delete 'created_at'
+ r.delete 'updated_at'
+ r
+ end
+
+ def copyable?
+ if self.panel and self.panel.publish? == false
+ false
+ else
+ true
+ end
+ end
+
+ def panel_attributes
+ if self.panel
+ {'panel_attributes' => self.panel.copy}
+ else
+ {}
end
- r
end
def self.new_t sheet_id
end
end
- def allow?
+ def allow? operators
return nil if self.sheet_id == nil or self.panel_id == nil
- self.sheet.own?(self.author) and self.panel.usable?(self.author)
+ self.sheet.own?(operators) and self.panel.usable?(operators)
end
- def store old_t = nil
+ def store operators, old_t = nil
res = false
SheetPanel.transaction do
- case self.allow?
+ case self.allow? operators
when true
self.rotate old_t
when false
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