Class: ArchivalObject

Inherits:
Record
  • Object
show all
Defined in:
backend/app/model/archival_object.rb,
frontend/app/models/archival_object.rb,
public/app/models/archival_object.rb

Constant Summary

Constants inherited from Record

Record::ABSTRACT

Instance Attribute Summary

Attributes inherited from Record

#agents, #classifications, #container_display, #container_summary_for_badge, #container_titles_and_uris, #criteria, #dates, #display_string, #extents, #external_documents, #full, #highlights, #identifier, #json, #lang_materials, #level, #linked_digital_objects, #notes, #other_level, #primary_type, #raw, #repository_information, #resolved_repository, #resolved_resource, #resolved_top_container, #subjects, #uri

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Record

#[], #apply_highlighting, #dig, #initialize, #note, #parse_full_title, #request_item

Constructor Details

This class inherits a constructor from Record

Class Method Details

.ordered_record_properties(record_ids) ⇒ Object

For archival objects, we want the level returned in our ordered_record response



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# File 'backend/app/model/archival_object.rb', line 104

def self.ordered_record_properties(record_ids)
  result = super.clone

  self.filter(:id => record_ids).select(:id, :level_id, :other_level).each do |row|
    id = row[:id]
    level = if row[:other_level]
              row[:other_level]
            else
              BackendEnumSource.value_for_id('archival_record_level', row[:level_id])
            end

    result[id] ||= {}
    result[id][:level] = level
  end

  result
end

.produce_display_string(json) ⇒ Object 



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# File 'backend/app/model/archival_object.rb', line 69

def self.produce_display_string(json)
  display_string = json['title'] || ""

  date_label = json.has_key?('dates') && json['dates'].length > 0 ?
                 json['dates'].map do |date|
                   if date['expression']
                     date['date_type'] == 'bulk' ? "#{I18n.t("date_type_bulk.bulk")}: #{date['expression']}" : date['expression']
                   elsif date['begin'] and date['end']
                     date['date_type'] == 'bulk' ? "#{I18n.t("date_type_bulk.bulk")}: #{date['begin']} - #{date['end']}" : "#{date['begin']} - #{date['end']}"
                   else
                     date['date_type'] == 'bulk' ? "#{I18n.t("date_type_bulk.bulk")}: #{date['begin']}" : date['begin']
                   end
                 end.join(', ') : false

  display_string += ", " if json['title'] && date_label
  display_string += date_label if date_label

  display_string
end

.sequel_to_jsonmodel(objs, opts = {}) ⇒ Object 



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# File 'backend/app/model/archival_object.rb', line 89

def self.sequel_to_jsonmodel(objs, opts = {})
  jsons = super
  AncestorListing.add_ancestors(objs, jsons)
  jsons
end

.touch_records(obj) ⇒ Object 



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# File 'backend/app/model/archival_object.rb', line 122

def self.touch_records(obj)
  [{ type: Resource, ids: [obj.root_record_id] }]
end

Instance Method Details

#cite ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 33

def cite
  cite = note('prefercite')
  unless cite.blank?
    cite = strip_mixed_content(cite['note_text'])
  else
    cite = identifier.blank? ? '' : "#{identifier}, "
    cite += strip_mixed_content(display_string)
    cite += if container_display.blank? || container_display.length > 5
              '.'
            else
              @citation_container_display ||= parse_container_display(:citation => true).join('; ')
              ", #{@citation_container_display}."
            end

    if resolved_resource
      ttl = resolved_resource.dig('title')
      cite += " #{strip_mixed_content(ttl)}, #{resource_identifier}."
    end

    cite += " #{ repository_information['top']['name']}." unless !repository_information.dig('top', 'name')
  end

  "#{cite}   #{cite_url_and_timestamp}."
end

#cite_item ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 58

def cite_item
  cite = note('prefercite')
  if !cite.blank?
    cite = strip_mixed_content(cite['note_text'])
  else
    cite = strip_mixed_content(display_string)
    cite += identifier.blank? ? '' : ", #{identifier}"
    cite += if container_display.blank? || container_display.length > 5
              '.'
            else
              @citation_container_display ||= parse_container_display(:citation => true).join('; ')
              ", #{@citation_container_display}."
            end

    if resolved_resource
      ttl = resolved_resource.dig('title')
      cite += " #{strip_mixed_content(ttl)}, #{resource_identifier}."
    end
    unless repository_information['top']['name'].blank?
      cite += " #{ repository_information['top']['name']}."
    end
  end
  HTMLEntities.new.decode("#{cite}")
end

#cite_item_description ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 83

def cite_item_description
  cite = note('prefercite')
  if !cite.blank?
    cite = strip_mixed_content(cite['note_text'])
  else
    cite = strip_mixed_content(display_string)
    cite += identifier.blank? ? '' : ", #{identifier}"
    cite += if container_display.blank? || container_display.length > 5
              '.'
            else
              @citation_container_display ||= parse_container_display(:citation => true).join('; ')
              ", #{@citation_container_display}."
            end
    if resolved_resource
      ttl = resolved_resource.dig('title')
      cite += " #{strip_mixed_content(ttl)}, #{resource_identifier}."
    end
    unless repository_information['top']['name'].blank?
      cite += " #{ repository_information['top']['name']}."
    end
  end
  HTMLEntities.new.decode("#{cite}   #{cite_url_and_timestamp}.")
end

#direct_component_id ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 15

def direct_component_id
  if json.has_key?('component_id_inherited')
    ''
  else
    json.fetch('component_id', '')
  end
end

#finding_aid ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 27

def finding_aid
  # as this shares the same template as resources,
  # be clear that this object doesn't have a finding aid
  nil
end

#instances ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 23

def instances
  json['instances']
end

#level_for_md_mapping ⇒ Object

should probably make these configurable options, but for now let’s assume anything like a “series” or greater is a Collection of some kind. and Collections at the archival object level will be diffentiated from collections at the resource level in ASpace by the fact that the archival objects will be “partOf” something else.



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# File 'public/app/models/archival_object.rb', line 120

def level_for_md_mapping
  if ['recordgrp', 'subgrp', 'fonds', 'collection', 'series'].include?(json['level'].downcase)
    ['Collection', 'ArchiveComponent']
  else
    'ArchiveComponent'
  end
end

#metadata ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 136

def metadata
  md = {
    '@context' => "http://schema.org/",
    '@id' => AppConfig[:public_proxy_url] + uri,
    '@type' => level_for_md_mapping,
    'name' => display_string,
    'identifier' => json['identifier'],
    'isPartOf' => AppConfig[:public_proxy_url] + parent_for_md_mapping
  }.compact

  md['description'] = json['notes'].select {|n| n['type'] == 'abstract'}.map {|abstract|
                        strip_mixed_content(abstract['content'].join(' '))
                      }

  if md['description'].empty?
    md['description'] = json['notes'].select {|n| n['type'] == 'scopecontent'}.map {|scope|
                          strip_mixed_content(scope['subnotes'].map {|s| s['content']}.join(' '))
                        }
  end
  md['description'] = md['description'][0] if md['description'].length == 1

  md['creator'] = json['linked_agents'].select {|la| la['role'] == 'creator'}.map {|a| a['_resolved']}.map do |ag|
    {
      '@id' => AppConfig[:public_proxy_url] + ag['uri'],
      '@type' => ag['jsonmodel_type'] == 'agent_person' ? 'Person' : 'Organization',
      'name' => ag['title'],
      'sameAs' => ag['display_name']['authority_id']
    }.compact
  end

  md['dateCreated'] = @dates.select {|d| d['label'] == 'creation' && ['inclusive', 'single'].include?(d['date_type'])}
  .reject {|d| d['_inherited']}
  .map do |date| date['final_expression']
  end

  #just mapping the whole (and direct) extents for now.
  md['materialExtent'] = json['extents'].select {|e| e['portion'] == 'whole'}
  .reject {|e| e['_inherited']}
  .map do |extent|
    {
      "@type": "QuantitativeValue",
      "unitText": I18n.t("enumerations.extent_extent_type.#{extent['extent_type']}"),
      "value": extent['number']
    }
  end

  md['isRelatedTo'] = json['notes'].select {|n| n['type'] == 'relatedmaterial'}
    .reject {|related| related['_inherited']}
    .map {|related| strip_mixed_content(related['subnotes'].map {|text| text['content']}.join(' '))
  }

  term_type_to_about_type = {
    'geographic' => 'Place',
    'temporal' => 'TemporalCoverage',
    'uniform_title' => 'CreativeWork',
    'topical' => 'Intangible',
    'occupation' => 'Intangible'
  }

  md['about'] = json['subjects'].select {|s|
    term_type_to_about_type.keys.include?(s['_resolved']['terms'][0]['term_type'])
  }.map {|s| s['_resolved']}.map {|subj|
    hash = {'@type' => term_type_to_about_type[subj['terms'][0]['term_type']]}
    hash['@id'] = subj['authority_id'] if subj['authority_id']
    hash['name'] = subj['title']
    hash
  }

  md['about'].concat(json['linked_agents'].select {|la| la['role'] == 'subject'}.map {|a| a['_resolved']}.map {|ag|
                       {
                         '@type' => ag['jsonmodel_type'] == 'agent_person' ? 'Person' : 'Organization',
                         'name' => strip_mixed_content(ag['title']),
                       }
                     })

  md['genre'] = json['subjects'].select {|s|
    s['_resolved']['terms'][0]['term_type'] == 'genre_form'
  }.map {|s| s['_resolved']}.map {|subj|
    subj['authority_id'] ? subj['authority_id'] : subj['title']
  }

  #will need to update once more than one language code is allowed
  if raw['language']
    md['inLanguage'] = {
      '@type' => 'Language',
      'name' => I18n.t("enumerations.language_iso639_2.#{raw['language']}", :default => raw['language'])
    }
  end

  #will need to update here (and elsewhere) once ASpace allows more than one authority ID.
  #also, are there any changes needed now that the PUI has the ability to override the database ids in the URIs?
  md['holdingArchive'] = {
    '@id' => AppConfig[:public_proxy_url] + raw['repository'],
    '@type' => 'ArchiveOrganization',
    'name' => json['repository']['_resolved']['name'],
    'sameAs' => json['repository']['_resolved']['agent_representation']['_resolved']['display_name']['authority_id']
  }.compact

  # add repository address to holdingArchive
  if repository_information["address"]
    md['holdingArchive']["address"] = {
      '@type' => 'PostalAddress',
      'streetAddress' => repository_information["address"],
      'addressLocality' => repository_information["city"],
      'addressRegion' => repository_information["region"],
      'postalCode' => repository_information["post_code"],
      'addressCountry' => repository_information["country"],
    }.compact
  end

  # add repository telephone to holdingArchive
  if repository_information['telephones']
    md['holdingArchive']['faxNumber'] = repository_information['telephones']
      .select {|t| t['number_type'] == 'fax'}
      .map {|f| f['number']}

    md['holdingArchive']['telephone'] = repository_information['telephones']
      .select {|t| t['number_type'] == 'business'}
      .map {|b| b['number']}
  end
  md['holdingArchive'].delete_if { |key, value| value.empty? }

  md.delete_if { |key, value| value.empty? }
end

#parent_for_md_mapping ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 128

def parent_for_md_mapping
  if json['parent'].try(:any?)
    json['parent']['ref']
  else
    json['resource']['ref']
  end
end

#parse_notes ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 5

def parse_notes
  rewrite_refs(json['notes'], resource_uri) if resource_uri

  super
end

#populate_from_accession(accession) ⇒ Object 



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# File 'frontend/app/models/archival_object.rb', line 3

def populate_from_accession(accession)
  values = accession.to_hash(:raw)

  # Recursively remove bits that don't make sense to copy (like "lock_version"
  # properties)
  values = JSONSchemaUtils.map_hash_with_schema(values, JSONModel(:accession).schema,
                                                      [proc { |hash, schema|
                                                        hash = hash.clone
                                                        hash.delete_if {|k, v| k.to_s =~ /^(id_[0-9]|lock_version|instances|deaccessions|collection_management|user_defined|external_documents)$/}
                                                        hash
                                                      }])

  # We'll replace this with our own relationship, linking us back to the
  # accession we were spawned from.
  # values.delete('related_accessions')
  self.accession_links = [{'ref' => accession.uri, '_resolved' => accession}]

  notes ||= []

  if accession.content_description
    notes << JSONModel(:note_multipart).from_hash(:type => "scopecontent",
                                                  :label => I18n.t('accession.content_description'),
                                                  :subnotes => [{
                                                                  'content' => accession.content_description,
                                                                  'jsonmodel_type' => 'note_text'
                                                                }])
  end

  if accession.condition_description
    notes << JSONModel(:note_singlepart).from_hash(:type => "physdesc",
                                                   :label => I18n.t('accession.condition_description'),
                                                   :content => [accession.condition_description])
  end

  self.notes.concat(notes)

  self.rights_statements = Array(accession.rights_statements).map {|rights_statement|
    rights_statement.clone.tap {|r| r.delete('identifier')}
  }

  self.update(values)
end

#publish!(setting = true) ⇒ Object 



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# File 'backend/app/model/archival_object.rb', line 126

def publish!(setting = true)
  super(setting)
  Resource.update_mtime_for_ids([self.root_record_id])
end

#resource_identifier ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 107

def resource_identifier
  @resource_identifier ||= resolved_resource ? (
    (0..3).collect {|i| resolved_resource.dig("id_#{i}")}.compact.join('-')) : nil
end

#resource_uri ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 11

def resource_uri
  resolved_resource && resolved_resource['uri']
end

#root_node_uri ⇒ Object 



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# File 'public/app/models/archival_object.rb', line 112

def root_node_uri
  json.fetch('resource').fetch('ref')
end

#validate ⇒ Object 



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# File 'backend/app/model/archival_object.rb', line 95

def validate
  validates_unique([:root_record_id, :ref_id],
                   :message => "An Archival Object Ref ID must be unique to its resource")
  map_validation_to_json_property([:root_record_id, :ref_id], :ref_id)
  super
end