Module: Alexandrite::OCLCAPI

Includes:
Helpers::Format, Helpers::Validation, Nokogiri
Included in:
OCLC
Defined in:
lib/alexandrite_oclc.rb

Overview

Consume OCLC API

Constant Summary collapse

BASE_URL = 
'http://classify.oclc.org/classify2/Classify?'

Instance Method Summary collapse

Methods included from Helpers::Validation

#define_isbn_type, #valid_isbn_length?, #validate_isbn

Methods included from Helpers::Format

#add_fields, #remove_non_digits

Instance Method Details

#get_book_data(result) ⇒ Object 



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# File 'lib/alexandrite_oclc.rb', line 33

def get_book_data(result)
  isbn = result.css('input').children.text
  isbn_type = define_isbn_type(isbn)
  {
    'origin' => 'OCLC API',
    'title' => result.css('work').attribute('title').value,
    'authors' => result.css('work').attribute('author').value,
    'ddc' => result.css('mostPopular').attribute('nsfa').value,
    isbn_type => isbn
  }
end

#recommend_classification(key, query, length = 5, mode: 'ddc') ⇒ Object 



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# File 'lib/alexandrite_oclc.rb', line 45

def recommend_classification(key, query, length = 5, mode: 'ddc')
  results = search_by(key, query)

  response_cases(results, length, mode)
end

#search_by(key, query, summary: true) ⇒ Faraday::Response

Parameters:

  • query (String)

Returns:

  • (Faraday::Response) 


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# File 'lib/alexandrite_oclc.rb', line 25

def search_by(key, query, summary: true)
  search = "#{BASE_URL}#{key}=#{query}&summary=#{summary}"
  conn = Faraday.new(search) do |r|
    r.get(search).body
  end
  Nokogiri::XML(conn.get(search).body)
end