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module OpenTox
# Generic OpenTox class
module OtObject
attr_reader :uri
attr_accessor :metadata
# Initialize OpenTox object with optional uri
def initialize(uri=nil)
@metadata = {}
self.uri = uri if uri
end
# Set URI
def uri=(uri)
@uri = uri
@metadata[XSD.anyUri] = uri
end
# Get title
def title
load_metadata unless @metadata[DC.title]
@metadata[DC.title]
end
# Set title
def title=(title)
@metadata[DC.title] = title
end
# Get all objects from a service
def self.all(uri)
#def OtObject.all(uri)
RestClientWrapper.get(uri,:accept => "text/uri-list").to_s.split(/\n/)
end
# Load metadata from URI
def load_metadata
#if (CONFIG[:yaml_hosts].include?(URI.parse(@uri).host))
# TODO: fix metadata retrie
#@metadata = YAML.load(RestClientWrapper.get(@uri, :accept => "application/x-yaml"))
#else
@metadata = Parser::Owl::Generic.new(@uri).metadata
#end
@metadata
#Parser::Owl::Generic.new(@uri).metadata
end
end
module Owl
class Namespace
def initialize(uri)
@uri = uri
end
def [](property)
@uri+property.to_s
end
def method_missing(property)
@uri+property.to_s
end
end
end
end
#
# OWL Namespaces
RDF = OpenTox::Owl::Namespace.new 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'
OWL = OpenTox::Owl::Namespace.new 'http://www.w3.org/2002/07/owl#'
DC = OpenTox::Owl::Namespace.new 'http://purl.org/dc/elements/1.1/'
OT = OpenTox::Owl::Namespace.new 'http://www.opentox.org/api/1.1#'
XSD = OpenTox::Owl::Namespace.new 'http://www.w3.org/2001/XMLSchema#'
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