1 files changed, 0 insertions, 60 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/params_parser.rb b/actionpack/lib/action_dispatch/middleware/params_parser.rb
deleted file mode 100644
index 29d43faeed..0000000000
--- a/actionpack/lib/action_dispatch/middleware/params_parser.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-require 'active_support/core_ext/hash/conversions'
-require 'action_dispatch/http/request'
-require 'active_support/core_ext/hash/indifferent_access'
-
-module ActionDispatch
-  class ParamsParser
-    class ParseError < StandardError
-      attr_reader :original_exception
-
-      def initialize(message, original_exception)
-        super(message)
-        @original_exception = original_exception
-      end
-    end
-
-    DEFAULT_PARSERS = { Mime::JSON => :json }
-
-    def initialize(app, parsers = {})
-      @app, @parsers = app, DEFAULT_PARSERS.merge(parsers)
-    end
-
-    def call(env)
-      if params = parse_formatted_parameters(env)
-        env["action_dispatch.request.request_parameters"] = params
-      end
-
-      @app.call(env)
-    end
-
-    private
-      def parse_formatted_parameters(env)
-        request = Request.new(env)
-
-        return false if request.content_length.zero?
-
-        strategy = @parsers[request.content_mime_type]
-
-        return false unless strategy
-
-        case strategy
-        when Proc
-          strategy.call(request.raw_post)
-        when :json
-          data = ActiveSupport::JSON.decode(request.raw_post)
-          data = {:_json => data} unless data.is_a?(Hash)
-          Request::Utils.deep_munge(data).with_indifferent_access
-        else
-          false
-        end
-      rescue => e # JSON or Ruby code block errors
-        logger(env).debug "Error occurred while parsing request parameters.\nContents:\n\n#{request.raw_post}"
-
-        raise ParseError.new(e.message, e)
-      end
-
-      def logger(env)
-        env['action_dispatch.logger'] || ActiveSupport::Logger.new($stderr)
-      end
-  end
-end