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# File 'lib/commonmeta/readers/csl_reader.rb', line 6
def read_csl(string: nil, **options)
if string.present?
errors = jsonlint(string)
return { 'errors' => errors } if errors.present?
end
read_options = ActiveSupport::HashWithIndifferentAccess.new(options.except(:doi, :id, :url,
:sandbox, :validate, :ra))
meta = string.present? ? JSON.parse(string) : {}
citeproc_type = meta.fetch('type', nil)
type = Commonmeta::Utils::CSL_TO_CM_TRANSLATIONS.fetch(citeproc_type, 'Other')
contributors = if meta.fetch('author', nil).present?
get_authors(from_csl(Array.wrap(meta.fetch('author', nil))))
else
[{ 'type' => 'Organization', 'name' => ':(unav)', 'contributorRoles' => ['Author'] }]
end
contributors += get_authors(from_csl(Array.wrap(meta.fetch('editor', nil))))
date = {}
d = get_date_from_date_parts(meta.fetch('issued', nil))
date['published'] = d if Date.edtf(d).present?
license = if meta.fetch('copyright', nil)
hsh_to_spdx('rightsURI' => meta.fetch('copyright'))
end
container = if meta.fetch('container-title', nil).present?
first_page = if meta.fetch('page', nil).present?
meta.fetch('page').split('-').map(&:strip)[0]
end
last_page = if meta.fetch('page', nil).present?
meta.fetch('page').split('-').map(&:strip)[1]
end
{ 'type' => 'Periodical',
'title' => meta.fetch('container-title', nil),
'identifier' => meta.fetch('ISSN', nil),
'identifierType' => meta.fetch('ISSN', nil).present? ? 'ISSN' : nil,
'volume' => meta.fetch('volume', nil),
'issue' => meta.fetch('issue', nil),
'firstPage' => first_page,
'lastPage' => last_page }.compact
end
id = normalize_id(meta.fetch('id', nil) || meta.fetch('DOI', nil))
state = id.present? || read_options.present? ? 'findable' : 'not_found'
subjects = Array.wrap(meta.fetch('categories', nil)).reduce([]) do |sum, subject|
sum += name_to_fos(subject)
sum
end
{ 'id' => id,
'type' => type,
'url' => normalize_id(meta.fetch('URL', nil)),
'titles' => [{ 'title' => meta.fetch('title', nil) }],
'contributors' => contributors,
'container' => container,
'publisher' => if meta.fetch('publisher', nil)
{ 'name' => meta.fetch('publisher', nil) }
end,
'date' => date,
'descriptions' => if meta.fetch('abstract', nil).present?
[{ 'description' => sanitize(meta.fetch('abstract')),
'descriptionType' => 'Abstract' }]
else
[]
end,
'license' => license,
'version' => meta.fetch('version', nil),
'subjects' => subjects,
'state' => state }.compact.merge(read_options)
end
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