Module: Cul::Hydra::Models::Common::ClassMethods
- Defined in:
- app/models/concerns/cul/hydra/models/common.rb
Instance Method Summary collapse
- #pid_namespace ⇒ Object
- #rdf_types(type = nil) ⇒ Object
- #singular_rel_validator(symbols = []) ⇒ Object
Instance Method Details
#pid_namespace ⇒ Object
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# File 'app/models/concerns/cul/hydra/models/common.rb', line 16 def pid_namespace 'ldpd' end |
#rdf_types(type = nil) ⇒ Object
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# File 'app/models/concerns/cul/hydra/models/common.rb', line 19 def rdf_types(type=nil) @rdf_types ||= [] if type @rdf_types << type unless @rdf_types.include? type end @rdf_types end |
#singular_rel_validator(symbols = []) ⇒ Object
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# File 'app/models/concerns/cul/hydra/models/common.rb', line 26 def singular_rel_validator(symbols = []) r = Class.new(ActiveModel::Validator) do def self.symbols=(symbols) @symbols = symbols end def self.symbols @symbols ||= [] end def validate(record) self.class.symbols.each do |rel| record.errors[rel] << "#{rel} must have 0 or 1 values" unless record.relationships(rel).length < 2 end end end r.symbols = symbols r end |