Sha256: f6d79a0c6cdf9888e1c570e7769fa540a5f12b09e2074e0afbb3a35ad1802973
Contents?: true
Size: 1.46 KB
Versions: 10
Compression:
Stored size: 1.46 KB
Contents
# -*- encoding: utf-8 -*-
class CiniiBook
attr_reader :title, :creator, :publisher, :link, :ncid, :issued
def initialize(node)
@node = node
end
def title
@node.at('./xmlns:title').try(:content)
end
def creator
@node.at('./dc:creator').try(:content)
end
def publisher
@node.at('./dc:publisher').try(:content)
end
def link
@node.at('./xmlns:link').try(:content)
end
def ncid
url = @node.attributes['about'].try(:content)
if url
URI.parse(url).path.split('/').reverse.first
end
end
def issued
@node.at('./dc:date').try(:content)
end
def self.per_page
10
end
def self.search(query, page = 1, per_page = self.per_page)
if query
cnt = self.per_page
page = 1 if page.to_i < 1
doc = Nokogiri::XML(Manifestation.search_cinii_book(query, {:p => page, :count => cnt, :raw => true}).to_s)
items = doc.xpath('//xmlns:item').collect{|node| self.new node }
total_entries = doc.at('//opensearch:totalResults').content.to_i
{:items => items, :total_entries => total_entries}
else
{:items => [], :total_entries => 0}
end
end
def self.import_ncid(ncid)
manifestation = Manifestation.where(:ncid => ncid).first
return if manifestation
url = "http://ci.nii.ac.jp/ncid/#{ncid}.rdf"
doc = Nokogiri::XML(open(url).read)
Manifestation.import_record_from_cinii_books(doc)
end
attr_accessor :url
class AlreadyImported < StandardError
end
end
Version data entries
10 entries across 10 versions & 1 rubygems