Class: Item

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#library_id ⇒ Object

Returns the value of attribute library_id.



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# File 'app/models/item.rb', line 56

def library_id
  @library_id
end

Instance Method Details

#contributor ⇒ Object 



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# File 'app/models/item.rb', line 68

def contributor
  manifestation.try(:contributor)
end

#creator ⇒ Object 



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# File 'app/models/item.rb', line 64

def creator
  manifestation.try(:creator)
end

#manifestation_url ⇒ Object 



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# File 'app/models/item.rb', line 80

def manifestation_url
  Addressable::URI.parse("#{LibraryGroup.site_config.url}manifestations/#{self.manifestation.id}").normalize.to_s if self.manifestation
end

#owned(agent) ⇒ Object 



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# File 'app/models/item.rb', line 76

def owned(agent)
  owns.where(agent_id: agent.id).first
end

#publisher ⇒ Object 



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# File 'app/models/item.rb', line 72

def publisher
  manifestation.try(:publisher)
end

#removable? ⇒ Boolean 



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# File 'app/models/item.rb', line 84

def removable?
  if defined?(EnjuCirculation)
    return false if circulation_status.name == 'Removed'
    return false if checkouts.not_returned.exists?
    true
  else
    true
  end
end

#title ⇒ Object 



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# File 'app/models/item.rb', line 60

def title
  manifestation.try(:original_title)
end