Class: Olibrary::Data

Inherits:
Object
  • Object
show all
Defined in:
lib/olibrary/data.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#authors ⇒ Object

Returns the value of attribute authors.



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# File 'lib/olibrary/data.rb', line 7

def authors
  @authors
end

#classifications ⇒ Object

Returns the value of attribute classifications.



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# File 'lib/olibrary/data.rb', line 9

def classifications
  @classifications
end

#cover ⇒ Object

Returns the value of attribute cover.



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# File 'lib/olibrary/data.rb', line 15

def cover
  @cover
end

#ebooks ⇒ Object

Returns the value of attribute ebooks.



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# File 'lib/olibrary/data.rb', line 16

def ebooks
  @ebooks
end

#excerpts ⇒ Object

Returns the value of attribute excerpts.



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# File 'lib/olibrary/data.rb', line 13

def excerpts
  @excerpts
end

#identifiers ⇒ Object

Returns the value of attribute identifiers.



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# File 'lib/olibrary/data.rb', line 8

def identifiers
  @identifiers
end

#links ⇒ Object

Returns the value of attribute links.



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# File 'lib/olibrary/data.rb', line 14

def links
  @links
end

#pages ⇒ Object

Returns the value of attribute pages.



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# File 'lib/olibrary/data.rb', line 17

def pages
  @pages
end

#publish_date ⇒ Object

Returns the value of attribute publish_date.



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# File 'lib/olibrary/data.rb', line 12

def publish_date
  @publish_date
end

#publish_places ⇒ Object

Returns the value of attribute publish_places.



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# File 'lib/olibrary/data.rb', line 11

def publish_places
  @publish_places
end

#publishers ⇒ Object

Returns the value of attribute publishers.



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# File 'lib/olibrary/data.rb', line 11

def publishers
  @publishers
end

#subject_people ⇒ Object

Returns the value of attribute subject_people.



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# File 'lib/olibrary/data.rb', line 10

def subject_people
  @subject_people
end

#subject_places ⇒ Object

Returns the value of attribute subject_places.



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# File 'lib/olibrary/data.rb', line 10

def subject_places
  @subject_places
end

#subject_times ⇒ Object

Returns the value of attribute subject_times.



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# File 'lib/olibrary/data.rb', line 10

def subject_times
  @subject_times
end

#subjects ⇒ Object

Returns the value of attribute subjects.



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# File 'lib/olibrary/data.rb', line 10

def subjects
  @subjects
end

#subtitle ⇒ Object

Returns the value of attribute subtitle.



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# File 'lib/olibrary/data.rb', line 6

def subtitle
  @subtitle
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/olibrary/data.rb', line 5

def title
  @title
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/olibrary/data.rb', line 4

def url
  @url
end

#weight ⇒ Object

Returns the value of attribute weight.



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# File 'lib/olibrary/data.rb', line 18

def weight
  @weight
end

Class Method Details

.find(type, key) ⇒ Object 



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# File 'lib/olibrary/data.rb', line 36

def self.find(type,key)
  type_for_uri = URI.encode_www_form_component(type)
  key_for_uri = URI.encode_www_form_component(key)

  response = RestClient.get "http://openlibrary.org/api/books" +
    "?bibkeys=#{type_for_uri}:#{key_for_uri}&format=json&jscmd=data"
  response_data = JSON.parse(response)
  book = response_data["#{type}:#{key}"]

  if book 
    book_meta = new  

    book_meta.title = book["title"] 
    book_meta.subtitle = book["subtitle"]
    book_meta.authors = book["authors"]
    book_meta.identifiers = book["identifiers"]
    book_meta.classifications = book["classifications"]
    book_meta.subjects = book["subjects"]
    book_meta.subject_places = book["subject_places"]
    book_meta.subject_people = book["subject_people"]
    book_meta.subject_times = book["subject_times"]
    book_meta.publishers = book["publishers"]
    book_meta.publish_places = book["publish_places"]
    book_meta.publish_date = book["publish_date"]
    book_meta.excerpts = book["excerpts"]
    book_meta.links = book["links"]
    book_meta.cover = book["cover"]
    book_meta.ebooks = book["ebooks"]
    book_meta.pages = book["number_of_pages"]
    book_meta.weight = book["weight"]
    
    book_meta
  else
    nil
  end    
end

.find_by_isbn(key) ⇒ Object 



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# File 'lib/olibrary/data.rb', line 20

def self.find_by_isbn(key)
  find("ISBN",key)
end

.find_by_lccn(key) ⇒ Object 



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# File 'lib/olibrary/data.rb', line 24

def self.find_by_lccn(key)
  find("LCCN",key)
end

.find_by_oclc(key) ⇒ Object 



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# File 'lib/olibrary/data.rb', line 28

def self.find_by_oclc(key)
  find("OCLC",key)
end

.find_by_olid(key) ⇒ Object 



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# File 'lib/olibrary/data.rb', line 32

def self.find_by_olid(key)
  find("OLID",key)
end