Class: RelatonIso::HitCollection

Inherits:
RelatonBib::HitCollection
  • Object
show all
Defined in:
lib/relaton_iso/hit_collection.rb

Overview

Page of hit collection.

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ HitCollection

Returns a new instance of HitCollection.

Parameters:

  • text (String) —

    reference to search



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# File 'lib/relaton_iso/hit_collection.rb', line 11

def initialize(text)
  super
  %r{\s(?<num>\d+)(-(?<part>[\d-]+))?} =~ text
  http = Net::HTTP.new "www.iso.org", 443
  http.use_ssl = true
  search = ["status=ENT_ACTIVE,ENT_PROGRESS,ENT_INACTIVE,ENT_DELETED"]
  search << "docNumber=#{num}"
  search << "docPartNo=#{part}" if part
  q = search.join "&"
  resp = http.get("/cms/render/live/en/sites/isoorg.advancedSearch.do?#{q}",
                  "Accept" => "application/json, text/plain, */*")
  return if resp.body.empty?

  json = JSON.parse resp.body
  @array = json["standards"].map { |h| Hit.new h, self }.sort! do |a, b|
    if a.sort_weight == b.sort_weight
      (parse_date(b.hit) - parse_date(a.hit)).to_i
    else
      a.sort_weight - b.sort_weight
    end
  end
end

Instance Method Details

#to_all_parts(lang = nil) ⇒ RelatonIsoBib::IsoBibliographicItem

Parameters:

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

Returns:

  • (RelatonIsoBib::IsoBibliographicItem) 


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# File 'lib/relaton_iso/hit_collection.rb', line 36

def to_all_parts(lang = nil)
  parts = @array.reject { |h| h.hit["docPart"]&.empty? }
  hit = parts.min_by { |h| h.hit["docPart"].to_i }
  return @array.first.fetch lang unless hit

  bibitem = hit.fetch lang
  all_parts_item = bibitem.to_all_parts
  parts.reject { |h| h.hit["docRef"] == hit.hit["docRef"] }.each do |hi|
    isobib = RelatonIsoBib::IsoBibliographicItem.new(
      formattedref: RelatonBib::FormattedRef.new(content: hi.hit["docRef"]),
    )
    all_parts_item.relation << RelatonBib::DocumentRelation.new(
      type: "instance", bibitem: isobib,
    )
  end
  all_parts_item
end