Module: Commonmeta::Readers::CffReader
- Included in:
- MetadataUtils
- Defined in:
- lib/commonmeta/readers/cff_reader.rb
Instance Method Summary collapse
- #cff_creators(creators) ⇒ Object
- #get_cff(id: nil, **_options) ⇒ Object
- #get_cff_reference(reference) ⇒ Object
- #read_cff(string: nil, **options) ⇒ Object
Instance Method Details
#cff_creators(creators) ⇒ Object
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# File 'lib/commonmeta/readers/cff_reader.rb', line 83 def cff_creators(creators) Array.wrap(creators).map do |a| id = normalize_orcid(parse_attributes(a['orcid'])) if a['given-names'].present? || a['family-names'].present? || id.present? given_name = parse_attributes(a['given-names']) family_name = parse_attributes(a['family-names']) affiliation = Array.wrap(a['affiliation']).map do |a| if a.is_a?(Hash) a elsif a.is_a?(Hash) && a.key?('__content__') && a['__content__'].strip.blank? nil elsif a.is_a?(Hash) && a.key?('__content__') { 'name' => a['__content__'] } elsif a.strip.blank? nil elsif a.is_a?(String) { 'name' => a } end end.compact { 'type' => 'Person', 'id' => id, 'givenName' => given_name, 'familyName' => family_name, 'affiliation' => affiliation.presence }.compact else { 'type' => 'Organization', 'name' => a['name'] || a['__content__'] } end end end |
#get_cff(id: nil, **_options) ⇒ Object
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# File 'lib/commonmeta/readers/cff_reader.rb', line 6 def get_cff(id: nil, **) return { 'string' => nil, 'state' => 'not_found' } unless id.present? id = normalize_id(id) url = github_as_cff_url(id) response = HTTP.get(url) { 'string' => response.body.to_s } end |
#get_cff_reference(reference) ⇒ Object
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# File 'lib/commonmeta/readers/cff_reader.rb', line 115 def get_cff_reference(reference) return nil unless reference.present? || !reference.is_a?(Hash) doi = Array.wrap(reference['identifiers']).find { |i| i['type'] == 'doi' }.to_h['value'] doi = normalize_doi(doi) if doi.present? url = reference.dig('url') date = {} if reference.dig('date-released').present? date['published'] = reference.dig('date-released').iso8601 end { 'key' => doi || url, 'doi' => doi, 'url' => url, 'creator' => reference.dig('author'), 'title' => reference.dig('article-title'), 'publisher' => reference.dig('publisher'), 'publicationYear' => date['published'] ? date['published'][0..3] : nil, 'volume' => reference.dig('volume'), 'issue' => reference.dig('issue'), 'firstPage' => reference.dig('first-page'), 'lastPage' => reference.dig('last-page'), 'containerTitle' => reference.dig('journal-title'), 'edition' => nil, 'contributor' => nil, 'unstructured' => doi.nil? ? reference.dig('unstructured') : nil }.compact end |
#read_cff(string: nil, **options) ⇒ Object
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# File 'lib/commonmeta/readers/cff_reader.rb', line 16 def read_cff(string: nil, **) = ActiveSupport::HashWithIndifferentAccess.new(.except(:doi, :id, :url, :sandbox, :validate, :ra)) # Dates are parsed to date object, need to convert to iso8601 later = string.is_a?(String) ? Psych.safe_load(string, permitted_classes: [Date]) : string identifiers = Array.wrap(.fetch('identifiers', nil)).map do |r| r = normalize_id(r) if r.is_a?(String) if r.is_a?(String) && URI(r).host != 'doi.org' { 'identifierType' => 'URL', 'identifier' => r } elsif r.is_a?(Hash) { 'identifierType' => get_identifier_type(r['propertyID']), 'identifier' => r['value'] } end end.compact.uniq id = normalize_id([:doi] || .fetch('doi', nil) || Array.wrap(.fetch('identifiers', nil)).find do |i| i['type'] == 'doi' end.to_h.fetch('value', nil)) url = normalize_id(.fetch('repository-code', nil)) creators = cff_creators(Array.wrap(.fetch('authors', nil))) date = {} if .fetch('date-released', nil).present? date['published'] = .fetch('date-released', nil).iso8601 end publisher = url.to_s.starts_with?('https://github.com') ? { 'name' => 'GitHub' } : nil state = .present? || .present? ? 'findable' : 'not_found' type = 'Software' subjects = Array.wrap(.fetch('keywords', nil)).reduce([]) do |sum, subject| sum += name_to_fos(subject) sum end titles = if .fetch('title', nil).present? [{ 'title' => .fetch('title', nil) }] else [] end references = Array.wrap(.fetch('references', nil)).map { |r| get_cff_reference(r) } license = hsh_to_spdx('rightsIdentifier' => .fetch('license', nil)) { 'id' => id, 'type' => type, 'identifiers' => identifiers, 'url' => url, 'titles' => titles, 'creators' => creators, 'publisher' => publisher, 'references' => references, 'date' => date, 'descriptions' => if .fetch('abstract', nil).present? [{ 'description' => sanitize(.fetch('abstract')), 'descriptionType' => 'Abstract' }] end, 'license' => license, 'version' => .fetch('version', nil), 'subjects' => subjects, 'state' => state }.compact.merge() end |