Module: Hydra::Datastream::CommonModsIndexMethods

Included in:
ModsArticle, ModsBasic, ModsDataset, ModsGenericContent, ModsImage, ModsArticle
Defined in:
app/models/hydra/datastream/common_mods_index_methods.rb

Instance Method Summary collapse

Instance Method Details

#extract_person_full_names ⇒ Object

Extracts the first and last names of persons and creates Solr::Field objects with for person_full_name_facet

Returns:

An array of Solr::Field objects



20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'app/models/hydra/datastream/common_mods_index_methods.rb', line 20

def extract_person_full_names
  names = {}
  self.find_by_terms(:person).each do |person|
    name_parts = person.children.inject({}) do |hash,child|
      hash[child.get_attribute(:type)] = child.text if ["family","given"].include? child.get_attribute(:type)
      hash
    end
    ::Solrizer::Extractor.insert_solr_field_value(names,  "person_full_name_facet", [name_parts["family"], name_parts["given"]].join(", ") ) if name_parts.keys.sort == ["family","given"]
    names
  end
  return names
end

#extract_person_organizations ⇒ Object

Extracts the affiliations of persons and creates Solr::Field objects for them

Returns:

An array of Solr::Field objects



38
39
40
41
42
43
44
 
# File 'app/models/hydra/datastream/common_mods_index_methods.rb', line 38

def extract_person_organizations
  orgs = {}
  self.find_by_terms(:person,:affiliation).each do |org| 
    ::Solrizer::Extractor.insert_solr_field_value(orgs, "mods_organization_facet", org.text) 
  end
  return orgs
end