Module: FedoraLens::Core

Extended by:
ActiveSupport::Concern
Defined in:
lib/fedora_lens/core.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#delete ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 87

def delete
  @orm.resource.delete
end

#errors ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 71

def errors
  obj = Object.new
  def obj.[](key)         [] end
  def obj.full_messages() [] end
  obj
end

#id ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 107

def id
  self.class.uri_to_id(URI.parse(uri)) if uri.present?
end

#initialize(subject_or_data = {}, data = nil) ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 65

def initialize(subject_or_data = {}, data = nil)
  init_core(subject_or_data, data)
end

#new_record? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fedora_lens/core.rb', line 99

def new_record?
  @orm.resource.new?
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fedora_lens/core.rb', line 69

def persisted?()      false end

#read_attribute_for_validation(key) ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 78

def read_attribute_for_validation(key)
  @attributes[key]
end

#reload ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 82

def reload
  @orm = @orm.reload
  @attributes = get_attributes_from_orm(@orm)
end

#save ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 91

def save
  new_record? ? create_record : update_record
end

#save! ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 95

def save!
  save || raise(RecordNotSaved)
end

#uri ⇒ Object 



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# File 'lib/fedora_lens/core.rb', line 103

def uri
  @orm.try(:resource).try(:subject_uri).try(:to_s)
end