2 class Item < ActiveRecord::Base
3 self.abstract_class = true
8 before_validation :valid_encode
15 self.singular.pluralize
19 self.singular.underscore
30 def self.path_name with_engine = false
31 self.plural.underscore
34 def self.valid_encode_columns
38 def self.visible_count_options
54 def self.list_json_opt
58 def self.show item_id, operators
60 opt.merge!(self.show_opt)
61 item = self.find(item_id, opt)
62 raise ActiveRecord::Forbidden unless item.visible?(operators)
70 def self.show_json_opt
74 def self.visible_count
75 self.count self.visible_count_options
78 def self.visible_count_options
101 self.extend_column ? self.attributes[self.extend_column] : self.item_name
105 self.extend_item_name
109 self.class.valid_encode_columns.each do |a|
110 next if attributes[a] == nil
111 raise Pettanr::BadRequest unless attributes[a].valid_encoding?
121 def visible? operators
122 if Manifest.manifest.magic_numbers['run_mode'] == 0
123 return false unless operators.guest?
125 return false unless operators.resource_reader?
131 self.new_record? ? '0' : self.id.to_s
134 def tag_item_id c = nil
135 self.item_name + self.item_id + c.to_s
138 def dom_id_item_field field_name
139 self.tag_item_id + field_name.to_s
142 def path_name with_engine = false
143 self.class.path_name(with_engine)
146 def form_template with_engine = false
147 self.path_name(with_engine) + '/form'
150 def tag_item_attributes column = nil, opt = {}
152 :id => self.field_tag_id(column), :panel_id => self.tag_panel_id,
153 :element_id => self.tag_element_id, :element_type => self.tag_element_type
160 def field_tag_attributes column, no_attr, opt = {}
161 self.tag_attributes(column).merge(
162 {:column => column, :new_index => self.tag_new_index, :no_attr => no_attr}
166 #render element by body
167 def any_tag_attributes name = nil, opt = {}
168 r = self.tag_attributes(name)
170 {:new_index => self.tag_new_index}
175 def select_tag_attributes(selected, column, no_attr)
178 {:html => {:selected => selected}},
179 self.field_tag_attributes(column, no_attr)
183 def tag_attr column = nil, opt = {}
184 self.tag_attributes(column, opt).to_attr
187 def field_tag_attr column, no_attr, opt = {}
188 self.field_tag_attributes(column, no_attr, opt).to_attr
191 def any_tag_attr name = nil, opt = {}
192 self.any_tag_attributes(name, opt).to_attr