Class: RelatonCen::HitCollection

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

Overview

Page of hit collection.

Constant Summary collapse

DOMAIN = 
"https://standards.cencenelec.eu/dyn/www/"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ref, year = nil) ⇒ HitCollection

Returns a new instance of HitCollection.

Parameters:

  • ref (String)
  • year (String) (defaults to: nil) 


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# File 'lib/relaton_cen/hit_collection.rb', line 13

def initialize(ref, year = nil) # rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity,Metrics/MethodLength,Metrics/PerceivedComplexity
  super ref, year
  @agent = Mechanize.new
  agent.user_agent_alias = "Mac Safari"
  if !ref || ref.empty?
    @array = []
    return
  end

  search_page = agent.get "#{DOMAIN}f?p=205:105:0:::::"
  form = search_page.at "//form[@id='wwvFlowForm']"
  skip_inputs = %w[f11 essentialCookies]
  req_body = form.xpath(".//input").filter_map do |f|
    next if f[:name].empty? || skip_inputs.include?(f[:name])

    val = case f[:value]
          when "LANGUAGE_LIST" then 0
          when "STAND_REF" then CGI.escape(ref)
          else
            case f[:name]
            when "p_request" then "S1-S2-S3-S4-S5-S6-S7-CEN-CLC-"
            when "f10" then ""
            else f[:value]
            end
          end
    if f[:name] == "f10" then "f10=#{f[:value]}&f11=#{val}"
    else
      "#{f[:name]}=#{val}"
    end
  end.join("&")
  resp = agent.post form[:action], req_body
  @array = hits resp
  sort
end

Instance Attribute Details

#agent ⇒ Mechanize (readonly)

Returns:

  • (Mechanize) 


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# File 'lib/relaton_cen/hit_collection.rb', line 9

def agent
  @agent
end