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# File 'lib/commonmeta/readers/ris_reader.rb', line 6
def read_ris(string: nil, **options)
read_options = ActiveSupport::HashWithIndifferentAccess.new(options.except(:doi, :id, :url,
:sandbox, :validate, :ra))
meta = ris_meta(string: string)
ris_type = meta.fetch('TY', nil) || 'GEN'
type = Commonmeta::Utils::RIS_TO_CM_TRANSLATIONS.fetch(ris_type, 'Other')
id = normalize_doi(options[:doi] || meta.fetch('DO', nil))
author = Array.wrap(meta.fetch('AU', nil)).map { |a| { 'name' => a } }
date_parts = meta.fetch('PY', nil).to_s.split('/')
created_date_parts = meta.fetch('Y1', nil).to_s.split('/')
date = {}
date['published'] = get_date_from_parts(*date_parts) if meta.fetch('PY', nil).present?
date['created'] = get_date_from_parts(*created_date_parts) if meta.fetch('Y1', nil).present?
container = if meta.fetch('T2', nil).present?
{ 'type' => 'Journal',
'title' => meta.fetch('T2', nil),
'identifier' => meta.fetch('SN', nil),
'volume' => meta.fetch('VL', nil),
'issue' => meta.fetch('IS', nil),
'firstPage' => meta.fetch('SP', nil),
'lastPage' => meta.fetch('EP', nil) }.compact
end
state = meta.fetch('DO', nil).present? || read_options.present? ? 'findable' : 'not_found'
subjects = Array.wrap(meta.fetch('KW', nil)).reduce([]) do |sum, subject|
sum += name_to_fos(subject)
sum
end
{ 'id' => id,
'type' => type,
'url' => meta.fetch('UR', nil),
'titles' => meta.fetch('T1', nil).present? ? [{ 'title' => meta.fetch('T1', nil) }] : nil,
'creators' => get_authors(author),
'publisher' => { 'name' => meta.fetch('PB', '(:unav)') },
'container' => container,
'date' => date,
'descriptions' => if meta.fetch('AB', nil).present?
[{ 'description' => sanitize(meta.fetch('AB')),
'descriptionType' => 'Abstract' }]
end,
'subjects' => subjects,
'language' => meta.fetch('LA', nil),
'state' => state }.compact.merge(read_options)
end
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