Passes tests in opentox-test

1 files changed, 25 insertions, 0 deletions

diff --git a/similarity.rb b/similarity.rb
new file mode 100644
index 0000000..672c03b
--- /dev/null
+++ b/similarity.rb
@@ -0,0 +1,25 @@
+require File.join(File.dirname(__FILE__),'dataset.rb')
+
+helpers do
+	def find
+		# + charges are dropped
+		uri = uri(params[:splat].first.gsub(/(InChI.*) (.*)/,'\1+\2')) # reinsert dropped '+' signs in InChIs
+		halt 404, "Dataset \"#{uri}\" not found." unless @set = Dataset.find(uri)
+	end
+
+	def uri(name)
+		name = URI.encode(name)
+		uri = File.join Dataset.base_uri, name
+	end
+end
+
+get '/tanimoto/dataset/*/dataset/*/?' do
+	find
+	@set.tanimoto(uri(params[:splat][1]))
+end
+
+get '/weighted_tanimoto/dataset/*/dataset/*/?' do
+	find
+	@set.weighted_tanimoto(uri(params[:splat][1]))
+end
+