42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
# File 'lib/bolognese/readers/schema_org_reader.rb', line 42
def read_schema_org(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? ? Maremma.from_json(string) : {}
identifiers = Array.wrap(meta.fetch("identifier", nil)).map do |r|
r = normalize_id(r) if r.is_a?(String)
if r.is_a?(String) && !r.start_with?("https://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(options[:doi] || meta.fetch("@id", nil) || meta.fetch("identifier", nil))
schema_org = meta.fetch("@type", nil) && meta.fetch("@type").camelcase
resource_type_general = Bolognese::Utils::SO_TO_DC_TRANSLATIONS[schema_org]
types = {
"resourceTypeGeneral" => resource_type_general,
"resourceType" => meta.fetch("additionalType", nil),
"schemaOrg" => schema_org,
"citeproc" => Bolognese::Utils::SO_TO_CP_TRANSLATIONS[schema_org] || "article-journal",
"bibtex" => Bolognese::Utils::SO_TO_BIB_TRANSLATIONS[schema_org] || "misc",
"ris" => Bolognese::Utils::SO_TO_RIS_TRANSLATIONS[resource_type_general.to_s.dasherize] || "GEN"
}.compact
authors = meta.fetch("author", nil) || meta.fetch("creator", nil)
if not authors.is_a?(String)
creators = get_authors(from_schema_org_creators(Array.wrap(authors)))
end
contributors = get_authors(from_schema_org_contributors(Array.wrap(meta.fetch("editor", nil))))
translators = get_authors(from_schema_org_contributors(Array.wrap(meta.fetch("translator", nil))))
translators.map! do |translator|
translator["contributorType"] = "Translator"
translator
end
contributors += translators
publisher = {
"name" => parse_attributes(meta.fetch("publisher", nil), content: "name", first: true),
"publisherIdentifier" => parse_attributes(meta.fetch("publisher", nil), content: "@id", first: true),
}.compact if meta.fetch("publisher", nil).present?
ct = (schema_org == "Dataset") ? "includedInDataCatalog" : "Periodical"
container = if meta.fetch(ct, nil).present?
url = parse_attributes(from_schema_org(meta.fetch(ct, nil)), content: "url", first: true)
{
"type" => (schema_org == "Dataset") ? "DataRepository" : "Periodical",
"title" => parse_attributes(from_schema_org(meta.fetch(ct, nil)), content: "name", first: true),
"identifier" => url,
"identifierType" => url.present? ? "URL" : nil,
"volume" => meta.fetch("volumeNumber", nil),
"issue" => meta.fetch("issueNumber", nil),
"firstPage" => meta.fetch("pageStart", nil),
"lastPage" => meta.fetch("pageEnd", nil)
}.compact
else
{}
end
related_identifiers = Array.wrap(schema_org_is_identical_to(meta)) +
Array.wrap(schema_org_is_part_of(meta)) +
Array.wrap(schema_org_has_part(meta)) +
Array.wrap(schema_org_is_previous_version_of(meta)) +
Array.wrap(schema_org_is_new_version_of(meta)) +
Array.wrap(schema_org_references(meta)) +
Array.wrap(schema_org_is_referenced_by(meta)) +
Array.wrap(schema_org_is_supplement_to(meta)) +
Array.wrap(schema_org_is_supplemented_by(meta)) +
Array.wrap(schema_org_has_translation(meta)) +
Array.wrap(schema_org_is_translation_of(meta))
rights_list = Array.wrap(meta.fetch("license", nil)).compact.map do |rl|
hsh_to_spdx("__content__" => rl["name"], "rightsURI" => rl["id"])
end
funding_references = Array.wrap(meta.fetch("funder", nil)).compact.map do |fr|
if fr["@id"].present?
{
"funderName" => fr["name"],
"funderIdentifier" => fr["@id"],
"funderIdentifierType" => fr["@id"].to_s.start_with?("https://doi.org/10.13039") ? "Crossref Funder ID" : "Other" }.compact
else
{
"funderName" => fr["name"] }.compact
end
end
dates = []
dates << { "date" => meta.fetch("datePublished"), "dateType" => "Issued" } if Date.edtf(meta.fetch("datePublished", nil)).present?
dates << { "date" => meta.fetch("dateCreated"), "dateType" => "Created" } if Date.edtf(meta.fetch("dateCreated", nil)).present?
dates << { "date" => meta.fetch("dateModified"), "dateType" => "Updated" } if Date.edtf(meta.fetch("dateModified", nil)).present?
dates << { "date" => meta.fetch("temporalCoverage"), "dateType" => "Coverage" } if Date.edtf(meta.fetch("temporalCoverage", nil)).present?
publication_year = meta.fetch("datePublished")[0..3] if meta.fetch("datePublished", nil).present?
if meta.fetch("inLanguage", nil).is_a?(String)
language = meta.fetch("inLanguage")
elsif meta.fetch("inLanguage", nil).is_a?(Object)
language = meta.dig("inLanguage", 'alternateName') || meta.dig("inLanguage", 'name')
else
language = nil
end
state = meta.present? || read_options.present? ? "findable" : "not_found"
geo_locations = Array.wrap(meta.fetch("spatialCoverage", nil)).map do |gl|
if gl.dig("geo", "box")
s, w, n, e = gl.dig("geo", "box").split(" ", 4)
geo_location_box = {
"westBoundLongitude" => w,
"eastBoundLongitude" => e,
"southBoundLatitude" => s,
"northBoundLatitude" => n,
}.compact.presence
else
geo_location_box = nil
end
geo_location_point = { "pointLongitude" => gl.dig("geo", "longitude"), "pointLatitude" => gl.dig("geo", "latitude") }.compact.presence
{
"geoLocationPlace" => gl.dig("geo", "address"),
"geoLocationPoint" => geo_location_point,
"geoLocationBox" => geo_location_box
}.compact
end
subjects = meta.fetch("keywords", nil)
subjects = subjects.to_s.split(", ") if subjects.is_a?(String)
subjects = Array.wrap(subjects).reduce([]) do |sum, subject|
sum += name_to_fos(subject)
sum
end
{ "id" => id,
"types" => types,
"doi" => validate_doi(id),
"identifiers" => identifiers,
"url" => normalize_id(meta.fetch("url", nil)),
"content_url" => Array.wrap(meta.fetch("contentUrl", nil)),
"sizes" => Array.wrap(meta.fetch("contenSize", nil)).presence,
"formats" => Array.wrap(meta.fetch("encodingFormat", nil) || meta.fetch("fileFormat", nil)),
"titles" => meta.fetch("name", nil).present? ? [{ "title" => meta.fetch("name", nil) }] : nil,
"creators" => creators,
"contributors" => contributors,
"publisher" => publisher,
"agency" => parse_attributes(meta.fetch("provider", nil), content: "name", first: true),
"container" => container,
"related_identifiers" => related_identifiers,
"publication_year" => publication_year,
"dates" => dates,
"descriptions" => meta.fetch("description", nil).present? ? [{ "description" => sanitize(meta.fetch("description"), new_line: true), "descriptionType" => "Abstract" }] : nil,
"rights_list" => rights_list,
"version_info" => meta.fetch("version", nil).to_s.presence,
"subjects" => subjects,
"language" => language,
"state" => state,
"schema_version" => meta.fetch("schemaVersion", nil).to_s.presence,
"funding_references" => funding_references,
"geo_locations" => geo_locations
}.merge(read_options)
end
|