2 class Item < ActiveRecord::Base
3 self.abstract_class = true
8 def self._valid_encode_columns
9 self.my_manifest.valid_encode_columns
12 def self.load_manifest
13 return nil unless self.my_manifest
14 r = self._valid_encode_columns
15 define_singleton_method("valid_encode_columns") do
18 r = self.my_manifest.child_models
19 define_singleton_method("child_models") do
22 r = self.my_manifest.child_element_names
23 define_singleton_method("child_element_names") do
33 before_validation :valid_encode
36 Manifest.manifest.items[self.item_name]
40 Manifest.manifest.models[self.item_name]
48 self.singular.pluralize
52 self.singular.underscore
75 def self.path_name with_engine = false
76 self.plural.underscore
79 def self.extend_column? column_name
80 self.my_peta.extend_column? column_name
83 def self.visible_count_options
99 def self.list_json_opt
103 def self.show item_id, operators
105 opt.merge!(self.show_opt)
106 item = self.find(item_id, opt)
108 raise ActiveRecord::Forbidden unless item.visible?(operators)
116 def self.show_json_opt
120 def self.fold_extend_settings params
121 self.my_peta.boost.each do |name, manifest|
122 my_settings = params[self.item_name][manifest.settings_column_name]
123 if my_settings.is_a?(Hash)
124 params[self.item_name][manifest.settings_column_name] = my_settings.to_json
127 self.child_models.each do |child_model|
128 child_model.fold_extend_settings params
143 self.class.table_name
146 def path_name with_engine = false
147 self.class.path_name(with_engine)
150 def form_template with_engine = false
151 self.path_name(with_engine) + '/form'
155 self.extend_column ? self.attributes[self.extend_column] : self.item_name
159 self.class.valid_encode_columns.each do |a|
160 next if attributes[a] == nil
161 raise Pettanr::BadRequest unless attributes[a].valid_encoding?
166 self.class.my_peta.boost.each do |boost_name, boost_manifest|
167 next unless boost_manifest.level == level
168 self.boost boost_manifest
172 def boost boost_manifest
174 @boosters[boost_manifest.name] = Locmare::Booster.new(boost_manifest, self)
177 def extend_column? column_name
178 self.class.extend_column? column_name
182 self.class.my_peta.supply_defaults self
188 def visible? operators
189 if Manifest.manifest.magic_numbers['run_mode'] == 0
190 return false unless operators.guest?
192 return false unless operators.resource_reader?
198 self.respond_to? :editor
206 self.new_record? ? 'stored' : 'new'
209 def merge_dom_item_id attr, name = nil
211 attr.merge({'id' => self.dom_item_id(name)})
217 def tag_attributes name = nil, opt = {}
219 'data-pool_type' => self.dom_pool_type, 'data-id' => self.dom_id,
220 'data-item_name' => self.item_name
222 r = self.merge_dom_item_id r, name
227 def field_tag_attributes column_name, opt = {}
228 self.tag_attributes(column_name, opt).merge(
229 {'data-column_name' => column_name}
233 def post_attribute_key