Module: RelatonGb::SecScrapper

Extended by:
Scrapper
Defined in:
lib/relaton_gb/sec_scrapper.rb

Overview

Sector standard scrapper

Class Method Summary collapse

Methods included from Scrapper

fetch_structuredidentifier, get_contributors, get_docid, get_status, get_titles, get_type, scrapped_data

Class Method Details

.scrape_doc(pid) ⇒ RelatonGb::GbBibliographicItem

Parameters:

  • pid (String) —

    standard’s page id

Returns:



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# File 'lib/relaton_gb/sec_scrapper.rb', line 34

def scrape_doc(pid)
  src = "http://www.std.gov.cn/hb/search/stdHBDetailed?id=#{pid}"
  page_uri = URI src
  doc = Nokogiri::HTML Net::HTTP.get(page_uri)
  GbBibliographicItem.new scrapped_data(doc, src: src)
rescue SocketError, Timeout::Error, Errno::EINVAL, Errno::ECONNRESET, EOFError,
       Net::HTTPBadResponse, Net::HTTPHeaderSyntaxError, Net::ProtocolError
  raise RelatonBib::RequestError, "Cannot access #{src}"
end

.scrape_page(text) ⇒ RelatonGb::HitCollection

Parameters:

  • text (String) —

    code of standard for serarch

Returns:



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# File 'lib/relaton_gb/sec_scrapper.rb', line 20

def scrape_page(text)
  uri = URI "http://www.std.gov.cn/hb/search/hbPage?searchText=#{text}"
  res = JSON.parse Net::HTTP.get(uri)
  hits = res["rows"].map do |r|
    Hit.new pid: r["id"], title: r["STD_CODE"], scrapper: self
  end
  HitCollection.new hits
rescue SocketError, Timeout::Error, Errno::EINVAL, Errno::ECONNRESET, EOFError,
       Net::HTTPBadResponse, Net::HTTPHeaderSyntaxError, Net::ProtocolError
  raise RelatonBib::RequestError, "Cannot access #{uri}"
end