Class: RelatonIso::HitCollection

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

Overview

Page of hit collection.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ref) ⇒ HitCollection

Returns a new instance of HitCollection.

Parameters:

  • hits (Array<Hash>) 


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
 
# File 'lib/relaton_iso/hit_collection.rb', line 18

def initialize(ref)
  # concat(hits.map { |h| Hit.new(h, self) })
  # @fetched = false
  # @hit_pages = hit_pages
  @ref = ref
  %r{(?<num>\d+)(-(?<part>\d+))?} =~ ref
  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
  concat(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 Attribute Details

#ref ⇒ String (readonly)

Returns:

  • (String) 


15
16
17
 
# File 'lib/relaton_iso/hit_collection.rb', line 15

def ref
  @ref
end

Instance Method Details

#inspect ⇒ Object 



64
65
66
 
# File 'lib/relaton_iso/hit_collection.rb', line 64

def inspect
  "<#{self.class}:#{format('%#.14x', object_id << 1)} @ref=#{@ref}>"
end

#to_s ⇒ RelatonIso::HitCollection

def fetch

workers = RelatonBib::WorkersPool.new 4
workers.worker(&:fetch)
each do |hit|
  workers << hit
end
workers.end
workers.result
@fetched = true
self

end

Returns:



60
61
62
 
# File 'lib/relaton_iso/hit_collection.rb', line 60

def to_s
  inspect
end

#to_xml(**opts) ⇒ Object 



68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/relaton_iso/hit_collection.rb', line 68

def to_xml(**opts)
  builder = Nokogiri::XML::Builder.new(encoding: "UTF-8") do |xml|
    xml.documents do
      each do |hit|
        hit.fetch
        hit.to_xml xml, **opts
      end
    end
  end
  builder.to_xml
end