Class: RelatonBib::BibliographicItem

Inherits:
Object
  • Object
show all
Includes:
RelatonBib
Defined in:
lib/relaton_bib/biblio_version.rb,
lib/relaton_bib/bibliographic_item.rb

Overview

Bibliographic item

Defined Under Namespace

Classes: Version

Constant Summary collapse

TYPES = 
%W[article book booklet conference manual proceedings presentation
thesis techreport standard unpublished map electronic\sresource
audiovisual film video broadcast graphic_work music patent
inbook incollection inproceedings journal].freeze

Constants included from RelatonBib

VERSION

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from RelatonBib

parse_date

Constructor Details

#initialize(**args) ⇒ BibliographicItem

Returns a new instance of BibliographicItem.

Parameters:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 192

def initialize(**args)
  if args[:type] && !TYPES.include?(args[:type])
    warn %{[relaton-bib] document type "#{args[:type]}" is invalid.}
  end

  @title = TypedTitleStringCollection.new(args[:title])

  @date = (args[:date] || []).map do |d|
    d.is_a?(Hash) ? BibliographicDate.new(d) : d
  end

  @contributor = (args[:contributor] || []).map do |c|
    if c.is_a? Hash
      e = c[:entity].is_a?(Hash) ? Organization.new(c[:entity]) : c[:entity]
      ContributionInfo.new(entity: e, role: c[:role])
    else c
    end
  end

  @abstract = (args[:abstract] || []).map do |a|
    a.is_a?(Hash) ? FormattedString.new(a) : a
  end

  @copyright = args.fetch(:copyright, []).map do |c|
    c.is_a?(Hash) ? CopyrightAssociation.new(c) : c
  end

  @docidentifier  = args[:docid] || []
  @formattedref   = args[:formattedref] if title.empty?
  @id             = args[:id] || makeid(nil, false)
  @type           = args[:type]
  @docnumber      = args[:docnumber]
  @edition        = args[:edition]
  @version        = args[:version]
  @biblionote     = args.fetch :biblionote, BiblioNoteCollection.new([])
  @language       = args.fetch :language, []
  @script         = args.fetch :script, []
  @status         = args[:docstatus]
  @relation       = DocRelationCollection.new(args[:relation] || [])
  @link           = args.fetch(:link, []).map do |s|
    if s.is_a?(Hash) then TypedUri.new(s)
    elsif s.is_a?(String) then TypedUri.new(content: s)
    else s
    end
  end
  @series         = args.fetch :series, []
  @medium         = args[:medium]
  @place          = args.fetch(:place, []).map do |pl|
    pl.is_a?(String) ? Place.new(name: pl) : pl
  end
  @extent         = args[:extent] || []
  @accesslocation = args.fetch :accesslocation, []
  @classification = args.fetch :classification, []
  @validity       = args[:validity]
  # we should pass the fetched arg from scrappers
  @fetched        = args.fetch :fetched, nil
  @keyword        = (args[:keyword] || []).map do |kw|
    LocalizedString.new(kw)
  end
  @license        = args.fetch :license, []
  @doctype        = args[:doctype]
  @editorialgroup = args[:editorialgroup]
  @ics            = args.fetch :ics, []
  @structuredidentifier = args[:structuredidentifier]
end

Instance Attribute Details

#abstract(lang: nil) ⇒ RelatonBib::FormattedString+

Parameters:

  • lang (String) (defaults to: nil) —

    language code Iso639

Returns:




# File 'lib/relaton_bib/bibliographic_item.rb', line 77

#accesslocation ⇒ Array<Strig> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 102

def accesslocation
  @accesslocation
end

#all_parts ⇒ TrueClass, ...

Returns:

  • (TrueClass, FalseClass, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 42

def all_parts
  @all_parts
end

#biblionote ⇒ RelatonBib::BiblioNoteCollection (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 66

def biblionote
  @biblionote
end

#classification ⇒ Array<Relaton::Classification> (readonly)

Returns:

  • (Array<Relaton::Classification>) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 105

def classification
  @classification
end

#contributor ⇒ Array<RelatonBib::ContributionInfo> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 60

def contributor
  @contributor
end

#copyright ⇒ Array<RelatonBib::CopyrightAssociation> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 84

def copyright
  @copyright
end

#date ⇒ Array<RelatonBib::BibliographicDate>

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 57

def date
  @date
end

#docidentifier ⇒ Array<RelatonBib::DocumentIdentifier> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 54

def docidentifier
  @docidentifier
end

#docnumber ⇒ String, NilClass (readonly)

Returns:

  • (String, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 45

def docnumber
  @docnumber
end

#doctype ⇒ String, NilClass (readonly)

Returns:

  • (String, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 45

def doctype
  @doctype
end

#edition ⇒ String, NilClass (readonly)

Returns:

  • (String, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 45

def edition
  @edition
end

#editorialgroup ⇒ RelatonBib::EditorialGroup? (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 117

def editorialgroup
  @editorialgroup
end

#extent ⇒ Array<RelatonBib::BibItemLocality> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 99

def extent
  @extent
end

#fetched ⇒ Date (readonly)

Returns:

  • (Date) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 111

def fetched
  @fetched
end

#formattedref ⇒ RelatonBib::FormattedRef, NilClass (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 75

def formattedref
  @formattedref
end

#ics ⇒ Array<RelatonBib:ICS> (readonly)

Returns:

  • (Array<RelatonBib:ICS>) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 120

def ics
  @ics
end

#id ⇒ String, NilClass (readonly)

Returns:

  • (String, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 45

def id
  @id
end

#keyword ⇒ Array<RelatonBib::LocalizedString> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 114

def keyword
  @keyword
end

#language ⇒ Array<String> (readonly)

Returns language Iso639 code.

Returns:

  • (Array<String>) —

    language Iso639 code



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# File 'lib/relaton_bib/bibliographic_item.rb', line 69

def language
  @language
end

#license ⇒ Array<Strig> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 102

def license
  @license
end

#link ⇒ Array<RelatonBib::TypedUri> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 51

def link
  @link
end

#medium ⇒ RelatonBib::Medium, NilClass (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 93

def medium
  @medium
end

#place ⇒ Array<RelatonBib::Place> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 96

def place
  @place
end

#relation ⇒ RelatonBib::DocRelationCollection (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 87

def relation
  @relation
end

#script ⇒ Array<String> (readonly)

Returns script Iso15924 code.

Returns:

  • (Array<String>) —

    script Iso15924 code



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# File 'lib/relaton_bib/bibliographic_item.rb', line 72

def script
  @script
end

#series ⇒ Array<RelatonBib::Series> (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 90

def series
  @series
end

#status ⇒ RelatonBib::DocumentStatus, NilClass (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 81

def status
  @status
end

#structuredidentifier ⇒ RelatonBib::StructuredIdentifierCollection (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 123

def structuredidentifier
  @structuredidentifier
end

#title(lang: nil) ⇒ RelatonIsoBib::TypedTitleStringCollection (readonly)

Parameters:

  • lang (String, nil) (defaults to: nil) —

    language code Iso639

Returns:

  • (RelatonIsoBib::TypedTitleStringCollection) 



# File 'lib/relaton_bib/bibliographic_item.rb', line 47

#type ⇒ String, NilClass (readonly)

Returns:

  • (String, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 45

def type
  @type
end

#validity ⇒ RelatonBib:Validity, NilClass (readonly)

Returns:

  • (RelatonBib:Validity, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 108

def validity
  @validity
end

#version ⇒ RelatonBib::BibliographicItem::Version, NilClass (readonly)

Returns:



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# File 'lib/relaton_bib/bibliographic_item.rb', line 63

def version
  @version
end

Instance Method Details

#deep_clone ⇒ Object 



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# File 'lib/relaton_bib/bibliographic_item.rb', line 409

def deep_clone
  dump = Marshal.dump self
  Marshal.load dump # rubocop:disable Security/MarshalLoad
end

#disable_id_attribute ⇒ Object 



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# File 'lib/relaton_bib/bibliographic_item.rb', line 414

def disable_id_attribute
  @id_attribute = false
end

#makeid(id, attribute) ⇒ String

Parameters:

Returns:

  • (String) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 273

def makeid(id, attribute)
  return nil if attribute && !@id_attribute

  id ||= @docidentifier.reject { |i| i.type == "DOI" }[0]
  return unless id

  # contribs = publishers.map { |p| p&.entity&.abbreviation }.join '/'
  # idstr = "#{contribs}#{delim}#{id.project_number}"
  # idstr = id.project_number.to_s
  idstr = id.id.gsub(/:/, "-").gsub /\s/, ""
  # if id.part_number&.size&.positive? then idstr += "-#{id.part_number}"
  idstr.strip
end

#revdate ⇒ String, NilClass

If revision_date exists then returns it else returns published date or nil

Returns:

  • (String, NilClass) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 462

def revdate # rubocop:disable Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity
  @revdate ||= if version&.revision_date
                 version.revision_date
               else
                 date.detect { |d| d.type == "published" }&.on&.to_s
               end
end

#shortref(identifier, **opts) ⇒ String

Parameters:

Returns:

  • (String) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 292

def shortref(identifier, **opts) # rubocop:disable Metrics/CyclomaticComplexity,Metrics/AbcSize,Metrics/PerceivedComplexity
  pubdate = date.select { |d| d.type == "published" }
  year = if opts[:no_year] || pubdate.empty? then ""
         else ":" + pubdate&.first&.on(:year).to_s
         end
  year += ": All Parts" if opts[:all_parts] || @all_parts

  "#{makeid(identifier, false)}#{year}"
end

#to_all_parts ⇒ Object

remove title part components and abstract



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# File 'lib/relaton_bib/bibliographic_item.rb', line 419

def to_all_parts # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength,Metrics/PerceivedComplexity
  me = deep_clone
  me.disable_id_attribute
  me.relation << DocumentRelation.new(type: "instance", bibitem: self)
  me.language.each do |l|
    me.title.delete_title_part!
    ttl = me.title.select do |t|
      t.type != "main" && t.title.language&.include?(l)
    end
    tm_en = ttl.map { |t| t.title.content }.join " – "
    me.title.detect do |t|
      t.type == "main" && t.title.language&.include?(l)
    end&.title&.content = tm_en
  end
  me.abstract = []
  me.docidentifier.each(&:remove_part)
  me.docidentifier.each(&:all_parts)
  me.structuredidentifier.remove_part
  me.structuredidentifier.all_parts
  me.docidentifier.each &:remove_date
  me.structuredidentifier&.remove_date
  me.all_parts = true
  me
end

#to_asciibib(prefix = "") ⇒ String

Parameters:

  • prefix (String) (defaults to: "")

Returns:

  • (String) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 472

def to_asciibib(prefix = "") # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength, Metrics/PerceivedComplexity
  pref = prefix.empty? ? prefix : prefix + "."
  out = prefix.empty? ? "[%bibitem]\n== {blank}\n" : ""
  out += "#{pref}id:: #{id}\n" if id
  out += "#{pref}fetched:: #{fetched}\n" if fetched
  title.each { |t| out += t.to_asciibib(prefix, title.size) }
  out += "#{pref}type:: #{type}\n" if type
  docidentifier.each do |di|
    out += di.to_asciibib prefix, docidentifier.size
  end
  out += "#{pref}docnumber:: #{docnumber}\n" if docnumber
  out += "#{pref}edition:: #{edition}\n" if edition
  language.each { |l| out += "#{pref}language:: #{l}\n" }
  script.each { |s| out += "#{pref}script:: #{s}\n" }
  out += version.to_asciibib prefix if version
  biblionote&.each { |b| out += b.to_asciibib prefix, biblionote.size }
  out += status.to_asciibib prefix if status
  date.each { |d| out += d.to_asciibib prefix, date.size }
  abstract.each do |a|
    out += a.to_asciibib "#{pref}abstract", abstract.size
  end
  copyright.each { |c| out += c.to_asciibib prefix, copyright.size }
  link.each { |l| out += l.to_asciibib prefix, link.size }
  out += medium.to_asciibib prefix if medium
  place.each { |pl| out += pl.to_asciibib prefix, place.size }
  extent.each { |ex| out += ex.to_asciibib "#{pref}extent", extent.size }
  accesslocation.each { |al| out += "#{pref}accesslocation:: #{al}\n" }
  classification.each do |cl|
    out += cl.to_asciibib prefix, classification.size
  end
  out += validity.to_asciibib prefix if validity
  contributor.each do |c|
    out += c.to_asciibib "contributor.*", contributor.size
  end
  out += relation.to_asciibib prefix if relation
  series.each { |s| out += s.to_asciibib prefix, series.size }
  out += "#{pref}doctype:: #{doctype}\n" if doctype
  out += "#{pref}formattedref:: #{formattedref}\n" if formattedref
  keyword.each { |kw| out += kw.to_asciibib "#{pref}keyword", keyword.size }
  out += editorialgroup.to_asciibib prefix if editorialgroup
  ics.each { |i| out += i.to_asciibib prefix, ics.size }
  out += structuredidentifier.to_asciibib prefix if structuredidentifier
  out
end

#to_bibtex(bibtex = nil) ⇒ String

Parameters:

  • bibtex (BibTeX::Bibliography, NilClass) (defaults to: nil)

Returns:

  • (String) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 369

def to_bibtex(bibtex = nil) # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength
  item = BibTeX::Entry.new
  item.type = bibtex_type
  item.key = id
  bibtex_title item
  item.edition = edition if edition
  bibtex_author item
  bibtex_contributor item
  item.address = place.first.name if place.any?
  bibtex_note item
  bibtex_relation item
  bibtex_extent item
  bibtex_date item
  bibtex_series item
  bibtex_classification item
  item.keywords = keyword.map(&:content).join(", ") if keyword.any?
  bibtex_docidentifier item
  item.timestamp = fetched.to_s if fetched
  bibtex_link item
  bibtex ||= BibTeX::Bibliography.new
  bibtex << item
  bibtex.to_s
end

#to_hash ⇒ Hash

Returns:

  • (Hash) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 319

def to_hash # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength, Metrics/PerceivedComplexity
  hash = {}
  hash["id"] = id if id
  hash["title"] = single_element_array(title) if title&.any?
  hash["link"] = single_element_array(link) if link&.any?
  hash["type"] = type if type
  hash["docid"] = single_element_array(docidentifier) if docidentifier&.any?
  hash["docnumber"] = docnumber if docnumber
  hash["date"] = single_element_array(date) if date&.any?
  if contributor&.any?
    hash["contributor"] = single_element_array(contributor)
  end
  hash["edition"] = edition if edition
  hash["version"] = version.to_hash if version
  hash["revdate"] = revdate if revdate
  hash["biblionote"] = single_element_array(biblionote) if biblionote&.any?
  hash["language"] = single_element_array(language) if language&.any?
  hash["script"] = single_element_array(script) if script&.any?
  hash["formattedref"] = formattedref.to_hash if formattedref
  hash["abstract"] = single_element_array(abstract) if abstract&.any?
  hash["docstatus"] = status.to_hash if status
  hash["copyright"] = single_element_array(copyright) if copyright&.any?
  hash["relation"] = single_element_array(relation) if relation&.any?
  hash["series"] = single_element_array(series) if series&.any?
  hash["medium"] = medium.to_hash if medium
  hash["place"] = single_element_array(place) if place&.any?
  hash["extent"] = single_element_array(extent) if extent&.any?
  if accesslocation&.any?
    hash["accesslocation"] = single_element_array(accesslocation)
  end
  if classification&.any?
    hash["classification"] = single_element_array(classification)
  end
  hash["validity"] = validity.to_hash if validity
  hash["fetched"] = fetched.to_s if fetched
  hash["keyword"] = single_element_array(keyword) if keyword&.any?
  hash["license"] = single_element_array(license) if license&.any?
  hash["doctype"] = doctype if doctype
  if editorialgroup&.presence?
    hash["editorialgroup"] = editorialgroup.to_hash
  end
  hash["ics"] = single_element_array ics if ics.any?
  if structuredidentifier&.presence?
    hash["structuredidentifier"] = structuredidentifier.to_hash
  end
  hash
end

#to_most_recent_reference ⇒ Object

convert ISO:yyyy reference to reference to most recent instance of reference, removing date-specific infomration: date of publication, abstracts. Make dated reference Instance relation of the redacated document



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# File 'lib/relaton_bib/bibliographic_item.rb', line 448

def to_most_recent_reference
  me = deep_clone
  disable_id_attribute
  me.relation << DocumentRelation.new(type: "instance", bibitem: self)
  me.abstract = []
  me.date = []
  me.docidentifier.each &:remove_date
  me.structuredidentifier&.remove_date
  me.id&.sub! /-[12]\d\d\d/, ""
  me
end

#to_xml(**opts, &block) ⇒ String

Returns XML.

Parameters:

  • opts (Hash)

Options Hash (**opts):

  • :builder (Nokogiri::XML::Builder) —

    XML builder

  • :bibdata (Boolean)
  • :date_format (Symbol, NilClass) — default: :short —

    , :full

  • :lang (String, Symbol) —

    language

Returns:

  • (String) —

    XML



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# File 'lib/relaton_bib/bibliographic_item.rb', line 308

def to_xml(**opts, &block)
  if opts[:builder]
    render_xml **opts, &block
  else
    Nokogiri::XML::Builder.new(encoding: "UTF-8") do |xml|
      render_xml builder: xml, **opts, &block
    end.doc.root.to_xml
  end
end

#url(type = :src) ⇒ String

Parameters:

  • type (Symbol) (defaults to: :src) —

    type of url, can be :src/:obp/:rss

Returns:

  • (String) 


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# File 'lib/relaton_bib/bibliographic_item.rb', line 401

def url(type = :src)
  @link.detect { |s| s.type == type.to_s }.content.to_s
end