lib/semlogr/rack/request_logger.rb in semlogr-rack-0.1.0 vs lib/semlogr/rack/request_logger.rb in semlogr-rack-0.1.1

@@ -1,22 +1,26 @@
 module Semlogr
   module Rack
     class RequestLogger
-      def initialize(app, logger = nil)
+      def initialize(app, logger: nil, path_filters: [])
         @app = app
         @logger = logger
+        @path_filters = path_filters
       end
 
       def call(env)
+        path = env['REQUEST_URI']
+        return @app.call(env) if filtered?(path)
+
         start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
         status, headers, body = @app.call(env)
         finish = Process.clock_gettime(Process::CLOCK_MONOTONIC)
 
         logger.info(
           'HTTP {method} {path} - {status} ({duration}s)',
           method: env['REQUEST_METHOD'],
-          path: env['REQUEST_URI'],
+          path: path,
           status: status,
           duration: (finish - start).round(4)
         )
 
         [status, headers, body]
@@ -24,9 +28,13 @@
 
       private
 
       def logger
         @logger || Semlogr.logger
+      end
+
+      def filtered?(path)
+        @path_filters.any? { |filter| filter =~ path }
       end
     end
   end
 end