forked from jayfajardo/openlibrary
/
view.rb
53 lines (40 loc) · 1.13 KB
/
view.rb
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module Openlibrary
class View
attr_accessor :bib_key
attr_accessor :info_url
attr_accessor :preview
attr_accessor :preview_url
attr_accessor :thumbnail_url
def self.find_by_isbn(key)
find("ISBN",key)
end
def self.find_by_lccn(key)
find("LCCN",key)
end
def self.find_by_oclc(key)
find("OCLC",key)
end
def self.find_by_olid(key)
find("OLID",key)
end
def self.find(type,key)
response = RestClient.get "http://openlibrary.org/api/books?bibkeys=#{type}:#{key}&format=json&jscmd=viewapi"
response_data = JSON.parse(response)
view = response_data["#{type}:#{key}"]
if view
view_meta = new
view_meta.bib_key = view["bib_key"]
view_meta.info_url = view["info_url"]
view_meta.preview = view["preview"]
view_meta.preview_url = view["preview_url"]
view_meta.thumbnail_url = view["thumbnail_url"]
#for debugging purposes
#puts view_meta
view_meta
else
puts "OPENLIBRARY: #{key} was not found on Openlibrary.org"
nil
end
end
end
end