1 files changed, 52 insertions, 0 deletions
diff --git a/lib/opentox.rb b/lib/opentox.rb
new file mode 100644
index 0000000..1992896
--- /dev/null
+++ b/lib/opentox.rb
@@ -0,0 +1,52 @@
+module OpenTox
+
+  attr_reader :uri
+  attr_accessor :metadata
+
+  # Initialize OpenTox object with optional uri
+  # @param [optional, String] URI
+  def initialize(uri=nil)
+    @metadata = {}
+    self.uri = uri if uri
+  end
+
+  # Set URI
+  # @param [String] URI
+  def uri=(uri)
+    @uri = uri
+    @metadata[XSD.anyURI] = uri
+  end
+
+  # Get all objects from a service
+  # @return [Array] List of available URIs
+  def self.all(uri, subjectid=nil)
+    RestClientWrapper.get(uri,:accept => "text/uri-list", :subjectid => subjectid).to_s.split(/\n/)
+  end
+
+  # Load (and return) metadata from object URI
+  # @return [Hash] Metadata
+  def load_metadata(subjectid=nil)
+    @metadata = Parser::Owl::Generic.new(@uri).load_metadata(subjectid)
+    @metadata
+  end
+
+  def add_metadata(metadata)
+    metadata.each { |k,v| @metadata[k] = v }
+  end
+
+  # Get OWL-DL representation in RDF/XML format
+  # @return [application/rdf+xml] RDF/XML representation
+  def to_rdfxml
+    s = Serializer::Owl.new
+    s.add_metadata(@uri,@metadata)
+    #s.add_parameters(@uri,@parameters) if @parameters
+    s.to_rdfxml
+  end
+
+  # deletes the resource, deletion should have worked when no RestCallError raised
+  def delete(subjectid=nil)
+    RestClientWrapper.delete(uri,:subjectid => subjectid)
+  end
+
+end
+