Class: Bolognese::Metadata

Inherits:
Object
  • Object
show all
Includes:
MetadataUtils
Defined in:
lib/bolognese/metadata.rb

Constant Summary

Constants included from Readers::SchemaOrgReader

Readers::SchemaOrgReader::SO_TO_DC_RELATION_TYPES

Constants included from Readers::RisReader

Readers::RisReader::RIS_TO_BIB_TRANSLATIONS, Readers::RisReader::RIS_TO_CP_TRANSLATIONS, Readers::RisReader::RIS_TO_SO_TRANSLATIONS

Constants included from Readers::CrossrefReader

Readers::CrossrefReader::CONTACT_EMAIL

Constants included from Readers::CiteprocReader

Readers::CiteprocReader::CP_TO_RIS_TRANSLATIONS, Readers::CiteprocReader::CP_TO_SO_TRANSLATIONS

Constants included from Readers::BibtexReader

Readers::BibtexReader::BIB_TO_CP_TRANSLATIONS, Readers::BibtexReader::BIB_TO_RIS_TRANSLATIONS, Readers::BibtexReader::BIB_TO_SO_TRANSLATIONS

Constants included from Utils

Utils::BIB_TO_CR_TRANSLATIONS, Utils::CR_TO_BIB_TRANSLATIONS, Utils::CR_TO_CP_TRANSLATIONS, Utils::CR_TO_JATS_TRANSLATIONS, Utils::CR_TO_RIS_TRANSLATIONS, Utils::CR_TO_SO_TRANSLATIONS, Utils::DC_TO_CP_TRANSLATIONS, Utils::DC_TO_RIS_TRANSLATIONS, Utils::DC_TO_SO_TRANSLATIONS, Utils::LICENSE_NAMES, Utils::SO_TO_BIB_TRANSLATIONS, Utils::SO_TO_CP_TRANSLATIONS, Utils::SO_TO_DC_TRANSLATIONS, Utils::SO_TO_JATS_TRANSLATIONS, Utils::SO_TO_RIS_TRANSLATIONS

Constants included from AuthorUtils

AuthorUtils::IDENTIFIER_SCHEME_URIS

Instance Attribute Summary collapse

Attributes included from MetadataUtils

#additional_type, #alternate_identifier, #author, #b_url, #b_version, #bibtex_type, #citeproc_type, #cites, #compiles, #content_format, #content_size, #content_url, #continues, #contributor, #date_accepted, #date_available, #date_collected, #date_copyrighted, #date_created, #date_modified, #date_published, #date_submitted, #date_updated, #date_valid, #description, #doc, #documents, #editor, #first_page, #format, #from, #funding, #has_metadata, #has_part, #identifier, #is_cited_by, #is_compiled_by, #is_continued_by, #is_derived_from, #is_documented_by, #is_metadata_for, #is_new_version_of, #is_original_form_of, #is_previous_version_of, #is_referenced_by, #is_reviewed_by, #is_source_of, #is_supplement_to, #is_supplemented_by, #is_variant_form_of, #issue, #journal, #keywords, #language, #last_page, #license, #locale, #meta, #name_detector, #page_end, #page_start, #publisher, #references, #regenerate, #related_identifier, #resource_type_general, #reverse, #reviews, #ris_type, #same_as, #sandbox, #schema_version, #service_provider, #spatial_coverage, #state, #string, #style, #title, #type, #volume

Instance Method Summary collapse

Methods included from MetadataUtils

#container_title, #date_registered, #descriptions, #graph, #is_identical_to, #is_part_of, #publication_year, #raw, #related_identifier_hsh, #should_passthru

Methods included from Writers::TurtleWriter

#turtle

Methods included from Writers::SchemaOrgWriter

#schema_hsh, #schema_org

Methods included from Writers::RisWriter

#ris

Methods included from Writers::RdfXmlWriter

#rdf_xml

Methods included from Writers::JatsWriter

#date, #insert_authors, #insert_citation, #insert_citation_title, #insert_contributor, #insert_editors, #insert_fpage, #insert_issue, #insert_lpage, #insert_pub_id, #insert_publication_date, #insert_publisher_name, #insert_source, #insert_version, #insert_volume, #is_article?, #is_chapter?, #is_data?, #jats, #publication_type

Methods included from Writers::DataciteJsonWriter

#datacite_json

Methods included from Writers::DataciteWriter

#datacite

Methods included from Writers::CrossrefWriter

#crossref

Methods included from Writers::CrossciteWriter

#crosscite

Methods included from Writers::CodemetaWriter

#codemeta

Methods included from Writers::CiteprocWriter

#citeproc

Methods included from Writers::CitationWriter

#citation

Methods included from Writers::BibtexWriter

#bibtex

Methods included from Readers::SchemaOrgReader

#get_schema_org, #read_schema_org, #schema_org_has_part, #schema_org_is_identical_to, #schema_org_is_new_version_of, #schema_org_is_part_of, #schema_org_is_previous_version_of, #schema_org_is_referenced_by, #schema_org_is_supplement_to, #schema_org_is_supplemented_by, #schema_org_references, #schema_org_related_identifier, #schema_org_reverse_related_identifier

Methods included from Readers::RisReader

#read_ris, #ris_meta

Methods included from Readers::DataciteJsonReader

#read_datacite_json

Methods included from Readers::DataciteReader

#datacite_date, #datacite_funder_contributor, #datacite_funding_reference, #datacite_has_part, #datacite_is_identical_to, #datacite_is_new_version_of, #datacite_is_original_form_of, #datacite_is_part_of, #datacite_is_previous_version_of, #datacite_is_referenced_by, #datacite_is_reviewed_by, #datacite_is_supplement_to, #datacite_is_supplemented_by, #datacite_is_variant_form_of, #datacite_references, #datacite_related_identifier, #datacite_reviews, #get_datacite, #read_datacite

Methods included from Readers::CrossrefReader

#crossref_alternate_identifier, #crossref_date_published, #crossref_description, #crossref_funding_reference, #crossref_is_part_of, #crossref_license, #crossref_people, #crossref_references, #get_crossref, #read_crossref

Methods included from Readers::CrossciteReader

#read_crosscite

Methods included from Readers::CodemetaReader

#get_codemeta, #read_codemeta

Methods included from Readers::CiteprocReader

#read_citeproc

Methods included from Readers::BibtexReader

#read_bibtex

Methods included from Utils

#find_from_format, #find_from_format_by_ext, #find_from_format_by_id, #find_from_format_by_string, #from_citeproc, #from_schema_org, #get_date_from_date_parts, #get_date_from_parts, #get_date_parts, #get_date_parts_from_parts, #get_datetime_from_iso8601, #get_year_month, #get_year_month_day, #github_as_codemeta_url, #github_as_owner_url, #github_as_release_url, #github_as_repo_url, #github_from_url, #github_owner_from_url, #github_release_from_url, #github_repo_from_url, #jsonlint, #map_hash_keys, #normalize_id, #normalize_ids, #normalize_licenses, #normalize_orcid, #normalize_url, #orcid_as_url, #orcid_from_url, #parse_attributes, #sanitize, #to_citeproc, #to_ris, #to_schema_org, #to_schema_org_container, #to_schema_org_identifier, #validate_orcid, #validate_orcid_scheme, #validate_url

Methods included from DataciteUtils

#datacite_errors, #datacite_xml, #insert_alternate_identifiers, #insert_contributors, #insert_creators, #insert_date, #insert_dates, #insert_descriptions, #insert_funding_reference, #insert_funding_references, #insert_identifier, #insert_person, #insert_publication_year, #insert_publisher, #insert_related_identifiers, #insert_resource_type, #insert_rights_list, #insert_subjects, #insert_title, #insert_titles, #insert_version, #insert_work, #rel_identifier, #res_type, #root_attributes

Methods included from AuthorUtils

#authors_as_string, #cleanup_author, #get_authors, #get_name_identifiers, #get_one_author, #is_personal_name?, #name_exists?

Methods included from DoiUtils

#doi_as_url, #doi_from_url, #doi_resolver, #doi_search, #get_doi_ra, #normalize_doi, #validate_doi, #validate_prefix

Constructor Details

#initialize(input: nil, from: nil, **options) ⇒ Metadata

Returns a new instance of Metadata.



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
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
 
# File 'lib/bolognese/metadata.rb', line 11

def initialize(input: nil, from: nil, **options)
  id = normalize_id(input, options)

  if id.present?
    @from = from || find_from_format(id: id)

    # generate name for method to call dynamically
    hsh = @from.present? ? send("get_" + @from, id: id, sandbox: options[:sandbox]) : {}
    string = hsh.fetch("string", nil)
  elsif input.present? && File.exist?(input)
    ext = File.extname(input)
    if %w(.bib .ris .xml .json).include?(ext)
      hsh = { "b_url" => options[:b_url],
        "state" => options[:state],
        "date_registered" => options[:date_registered],
        "date_updated" => options[:date_updated],
        "provider_id" => options[:provider_id],
        "client_id" => options[:client_id],
        "content_url" => options[:content_url] }
      string = IO.read(input)
      @from = from || find_from_format(string: string, ext: ext)
    else
      $stderr.puts "File type #{ext} not supported"
      exit 1
    end
  else
    hsh = { "b_url" => options[:b_url],
            "state" => options[:state],
            "date_registered" => options[:date_registered],
            "date_updated" => options[:date_updated],
            "provider_id" => options[:provider_id],
            "client_id" => options[:client_id],
            "content_url" => options[:content_url] }
    string = input
    @from = from || find_from_format(string: string)
  end

  # make sure input is encoded as utf8
  string = string.force_encoding("UTF-8") if string.present?
  @string = string

  # input options for citation formatting
  @style = options[:style]
  @locale = options[:locale]

  @regenerate = options[:regenerate]
  @sandbox = options[:sandbox]

  # options that come from the datacite database
  @b_url = hsh.to_h["b_url"].presence || options[:b_url].presence
  @state = hsh.to_h["state"].presence
  @date_registered = hsh.to_h["date_registered"].presence
  @date_updated = hsh.to_h["date_updated"].presence
  @provider_id = hsh.to_h["provider_id"].presence
  @client_id = hsh.to_h["client_id"].presence
  @content_url = hsh.to_h["content_url"].presence

  # generate name for method to call dynamically
  @meta = @from.present? ? send("read_" + @from, string: string, sandbox: options[:sandbox]) : {}
  @identifier = normalize_doi(options[:doi] || input, options) || @meta.fetch("id", nil) || @meta.fetch("identifier", nil)
end

Instance Attribute Details

#client_id ⇒ Object 



85
86
87
 
# File 'lib/bolognese/metadata.rb', line 85

def client_id
  @client_id ||= meta.fetch("client_id", nil)
end

#doi ⇒ Object 



77
78
79
 
# File 'lib/bolognese/metadata.rb', line 77

def doi
  @doi ||= @identifier.present? ? doi_from_url(@identifier) : meta.fetch("doi", nil)
end

#id ⇒ Object 



73
74
75
 
# File 'lib/bolognese/metadata.rb', line 73

def id
  @id ||= meta.fetch("id", nil)
end

#provider_id ⇒ Object 



81
82
83
 
# File 'lib/bolognese/metadata.rb', line 81

def provider_id
  @provider_id ||= meta.fetch("provider_id", nil)
end

Instance Method Details

#errors ⇒ Object

validate against DataCite schema, unless there are already errors in the reader



98
99
100
 
# File 'lib/bolognese/metadata.rb', line 98

def errors
  meta.fetch("errors", nil) || datacite_errors(xml: datacite, schema_version: schema_version)
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


89
90
91
 
# File 'lib/bolognese/metadata.rb', line 89

def exists?
  (@state || meta.fetch("state", "not_found")) != "not_found"
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


93
94
95
 
# File 'lib/bolognese/metadata.rb', line 93

def valid?
  exists? && errors.nil?
end