Contents

require 'sparql/client'
require 'flavour_saver'

module TogoStanza::Stanza
  module Querying
    MAPPINGS = {
      togogenome: 'http://togogenome.org/sparql'
    }

    def query(endpoint, text_or_filename)
      path = File.join(root, 'sparql', text_or_filename)

      if File.exist?(path)
        data = OpenStruct.new params
        text_or_filename = Tilt.new(path).render(data)
      end

      client = SPARQL::Client.new(MAPPINGS[endpoint] || endpoint, :method => "get")

      #Rails.logger.debug "SPARQL QUERY: \n#{sparql}"

      client.query(text_or_filename).map {|binding|
        binding.each_with_object({}) {|(name, term), hash|
          hash[name] = term.to_s
        }
      }
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
togostanza-2.2.0	lib/togostanza/stanza/querying.rb
togostanza-2.1.3	lib/togostanza/stanza/querying.rb
togostanza-2.1.2	lib/togostanza/stanza/querying.rb
togostanza-2.1.1	lib/togostanza/stanza/querying.rb