+ def own? roles
+ roles = [roles] unless roles.respond_to?(:each)
+ au = Story.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)
+ else
+ return false unless reader_role_check(roles)
+ end
+ return true if self.own?(roles)
+ self.visible > 0
+ end
+
+ def self.default_page_size
+ 25
+ end
+
+ def self.max_page_size
+ 100
+ end
+
+ def self.default_panel_size
+ 30
+ end
+
+ def self.max_panel_size
+ 200
+ 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.list_where
+ 'stories.visible > 0'
+ end
+
+ def self.mylist_where au
+ ['stories.author_id = ?', au.id]
+ end
+
+ def self.himlist_where au
+ ['stories.author_id = ? and stories.visible > 0', au.id]
+ end
+
+ def self.list page = 1, page_size = self.default_page_size
+ Story.where(self.list_where()).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ end
+
+ def self.mylist au, page = 1, page_size = Author.default_story_page_size
+ Story.where(self.mylist_where(au)).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ end
+
+ def self.himlist au, page = 1, page_size = Author.default_story_page_size
+ Story.where(self.himlist_where(au)).includes(Story.list_opt).order('stories.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(Story.where(self.list_where()).count, nil)).page(page).per(page_size)
+ end
+
+ def self.mylist_paginate au, page = 1, page_size = Author.default_story_page_size
+ Kaminari.paginate_array(Array.new(Story.where(self.mylist_where(au)).count, nil)).page(page).per(page_size)
+ end
+
+ def self.himlist_paginate au, page = 1, page_size = Author.default_story_page_size
+ Kaminari.paginate_array(Array.new(Story.where(self.himlist_where(au)).count, nil)).page(page).per(page_size)
+ end
+
+ def self.list_opt
+ {:author => {}, :story_sheets => {:sheet => {}, :author => {}} }
+ end
+
+ def self.list_json_opt
+ {:include => {:author => {}, :story_sheets => {:include => {:sheet => {}, :author => {}}} }}
+ end
+
+ def self.show sid, roles
+ opt = {}
+ opt.merge!(Story.show_opt)
+ res = Story.find(sid, opt)
+ raise ActiveRecord::Forbidden unless res.visible?(roles)
+ res