Module: ActiveFedora::FedoraObject

Included in:
Model
Defined in:
lib/active_fedora/fedora_object.rb

Overview

This is a module replacing the ActiveFedora::Base class.

Instance Method Summary collapse

Instance Method Details

#add_datastream(datastream) ⇒ Object

Adds datastream to the object. Saves the datastream to fedora upon adding.



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# File 'lib/active_fedora/fedora_object.rb', line 34

def add_datastream(datastream)
  datastream.pid = self.pid
  datastream.save
end

#datastreams ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 20

def datastreams
  datastreams = {}
  self.datastreams_xml['datastream'].each do |ds|
    ds.merge!({:pid => self.pid, :dsID => ds["dsid"]})
    datastreams.merge!({ds["dsid"] => ActiveFedora::Datastream.new(ds)})
  end
  return datastreams
end

#datastreams_xml ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 29

def datastreams_xml
  datastreams_xml = XmlSimple.xml_in(Fedora::Repository.instance.fetch_custom(self.pid, :datastreams))
end

#dc ⇒ Object

DC Datastream



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# File 'lib/active_fedora/fedora_object.rb', line 40

def dc
  #dc = REXML::Document.new(datastreams["DC"].content)
  return datastreams["DC"]
end

#delete ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 16

def delete
  Fedora::Repository.instance.delete(@inner_object)
end

#errors ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 70

def errors
  @inner_object.errors
end

#initialize ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 7

def initialize
  @inner_object = Fedora::FedoraObject.new
  Fedora::Repository.instance.save @inner_object
end

#inner_object ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 54

def inner_object
  @inner_object
end

#owner_id ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 66

def owner_id
  @inner_object.owner_id
end

#pid ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 58

def pid
  @inner_object.pid
end

#rels_ext ⇒ Object

RELS-EXT Datastream



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# File 'lib/active_fedora/fedora_object.rb', line 46

def rels_ext
  if !datastreams.has_key?("RELS-EXT")
    add(ActiveFedora::RelsExtDatastream.new)
  end
    
  return datastreams["RELS-EXT"]
end

#save ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 12

def save
  Fedora::Repository.instance.save(@inner_object)
end

#state ⇒ Object 



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# File 'lib/active_fedora/fedora_object.rb', line 62

def state
  @inner_object.state
end