Module: Sufia::SolrDocumentBehavior

Defined in:
lib/sufia/solr_document_behavior.rb

Instance Method Summary collapse

Instance Method Details

#audio? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sufia/solr_document_behavior.rb', line 123

def audio?
  # audio/x-wave is the mime type that fits 0.6.0 returns for a wav file.
  # audio/mpeg is the mime type that fits 0.6.0 returns for an mp3 file.
  ['audio/mp3', 'audio/mpeg', 'audio/x-wave', 'audio/x-wav', 'audio/ogg'].include? self.mime_type
end

#creator ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 78

def creator
  Array(self[Solrizer.solr_name("desc_metadata__creator")]).first
end

#date_uploaded ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 46

def date_uploaded
  field = self[Solrizer.solr_name("desc_metadata__date_uploaded", :stored_sortable, type: :date)]
  return unless field.present?
  begin
    Date.parse(field).to_formatted_s(:standard)
  rescue
    logger.info "Unable to parse date: #{field.first.inspect} for #{self['id']}"
  end
end

#depositor(default = '') ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 57

def depositor(default = '')
  val = Array(self[Solrizer.solr_name("depositor")]).first
  val.present? ? val : default
end

#description ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 66

def description
  Array(self[Solrizer.solr_name('desc_metadata__description')]).first
end

#edit_groups ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 94

def edit_groups
  Array(self[Ability.edit_group_field])
end

#edit_people ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 98

def edit_people
  Array(self[Ability.edit_person_field])
end

#file_format ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 74

def file_format
   Array(self[Solrizer.solr_name('file_format')]).first
end

#image? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sufia/solr_document_behavior.rb', line 115

def image?
  ['image/png','image/jpeg', 'image/jpg', 'image/jp2', 'image/bmp', 'image/gif'].include? self.mime_type
end

#label ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 70

def label
  Array(self[Solrizer.solr_name('label')]).first
end

#mime_type ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 86

def mime_type
  Array(self[Solrizer.solr_name("mime_type")]).first
end

#noid ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 41

def noid
  self[Solrizer.solr_name('noid', Sufia::GenericFile.noid_indexer)]
end

#pdf? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sufia/solr_document_behavior.rb', line 111

def pdf?
  ['application/pdf'].include? self.mime_type
end

#public? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sufia/solr_document_behavior.rb', line 102

def public?
  read_groups.include?('public')
end

#read_groups ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 90

def read_groups
  Array(self[Ability.read_group_field])
end

#registered? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sufia/solr_document_behavior.rb', line 106

def registered?
  read_groups.include?('registered')
end

#route_key ⇒ Object

Give our SolrDocument an ActiveModel::Naming appropriate route_key



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# File 'lib/sufia/solr_document_behavior.rb', line 25

def route_key
  get('has_model_ssim').split(':').last.downcase
end

#tags ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 82

def tags
  Array(self[Solrizer.solr_name("desc_metadata__tag")])
end

#title ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 62

def title
  Array(self[Solrizer.solr_name('desc_metadata__title')]).first
end

#title_or_label ⇒ Object 



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# File 'lib/sufia/solr_document_behavior.rb', line 18

def title_or_label
  title || label
end

#to_model ⇒ Object

Offer the source (ActiveFedora-based) model to Rails for some of the Rails methods (e.g. link_to).

Examples:

link_to '...', SolrDocument(:id => 'bXXXXXX5').new => <a href="/dams_object/bXXXXXX5">...</a>


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# File 'lib/sufia/solr_document_behavior.rb', line 35

def to_model
  m = ActiveFedora::Base.load_instance_from_solr(id, self)
  return self if m.class == ActiveFedora::Base
  m
end

#video? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sufia/solr_document_behavior.rb', line 119

def video?
  ['video/mpeg', 'video/mp4', 'video/webm', 'video/x-msvideo', 'video/avi', 'video/quicktime', 'application/mxf'].include? self.mime_type
end