utilities.rb in opentelemetry-common-0.16.0

- old
+ new

@@ -44,11 +44,35 @@
         OpenTelemetry.logger.debug("Error encoding string in UTF-8: #{e}")
 
         placeholder
       end
 
+      # Truncates a string if it exceeds the size provided.
+      #
+      # @param [String] string The string to be truncated
+      # @param [Integer] size The max size of the string
+      #
+      # @return [String]
+      def truncate(string, size)
+        string.size > size ? "#{string[0...size - 3]}..." : string
+      end
+
       def untraced
         OpenTelemetry::Trace.with_span(OpenTelemetry::Trace::Span.new) { yield }
+      end
+
+      # Returns a URL string with userinfo removed.
+      #
+      # @param [String] url The URL string to cleanse.
+      #
+      # @return [String] the cleansed URL.
+      def cleanse_url(url)
+        cleansed_url = URI.parse(url)
+        cleansed_url.password = nil
+        cleansed_url.user = nil
+        cleansed_url.to_s
+      rescue URI::Error
+        url
       end
     end
   end
 end
 