Patch ActionDispatch::DebugExceptions

publish errors to Notifications instead of logging the full backtrace directly.

lib/lograge.rb

@@ -117,6 +117,7 @@ def unsubscribe(component, subscriber)
   end
 
   def setup(app)
+    require 'lograge/rails_ext/action_dispatch/debug_exceptions'
     self.application = app
     disable_rack_cache_verbose_output
     keep_original_rails_log

lib/lograge/log_subscriber.rb

@@ -15,6 +15,7 @@ def process_action(event)
       formatted_message = Lograge.formatter.call(data)
       logger.send(Lograge.log_level, formatted_message)
     end
+    alias process_exception process_action
 
     def redirect_to(event)
       RequestStore.store[:lograge_location] = event.payload[:location]

lib/lograge/rails_ext/action_dispatch/debug_exceptions.rb

@@ -0,0 +1,17 @@
+require 'action_dispatch/middleware/debug_exceptions'
+
+module Lograge 
+  module DebugExceptions
+    def log_error(request, wrapper)
+      payload = {
+        path: request.fullpath,
+        method: request.method,
+        format: request.format.ref,
+        exception: [wrapper.exception.class.name, wrapper.exception.message]
+      }
+      ActiveSupport::Notifications.instrument 'process_exception.action_controller', payload
+      super(request, wrapper) if lograge_config.keep_original_rails_log
+    end
+  end
+  ActionDispatch::DebugExceptions.prepend DebugExceptions
+end