lib/logstasher.rb in logstasher-0.6.1 vs lib/logstasher.rb in logstasher-0.6.2

@@ -8,22 +8,24 @@
 module LogStasher
   extend self
   STORE_KEY = :logstasher_data
   REQUEST_CONTEXT_KEY = :logstasher_request_context
 
-  attr_accessor :logger, :logger_path, :enabled, :log_controller_parameters, :source
+  attr_accessor :logger, :logger_path, :enabled, :log_controller_parameters, :source, :backtrace
   # Setting the default to 'unknown' to define the default behaviour
   @source = 'unknown'
+  # By default log the backtrace of exceptions
+  @backtrace = true
 
   def remove_existing_log_subscriptions
     ActiveSupport::LogSubscriber.log_subscribers.each do |subscriber|
-      case subscriber
-        when ActionView::LogSubscriber
+      case subscriber.class.name
+        when 'ActionView::LogSubscriber'
           unsubscribe(:action_view, subscriber)
-        when ActionController::LogSubscriber
+        when 'ActionController::LogSubscriber'
           unsubscribe(:action_controller, subscriber)
-        when ActionMailer::LogSubscriber
+        when 'ActionMailer::LogSubscriber'
           unsubscribe(:action_mailer, subscriber)
       end
     end
   end
 
@@ -87,10 +89,11 @@
     self.logger = app.config.logstasher.logger || new_logger(self.logger_path)
     self.logger.level = app.config.logstasher.log_level || Logger::WARN
     self.source = app.config.logstasher.source unless app.config.logstasher.source.nil?
     self.enabled = true
     self.log_controller_parameters = !! app.config.logstasher.log_controller_parameters
+    self.backtrace = !! app.config.logstasher.backtrace unless app.config.logstasher.backtrace.nil?
   end
 
   def suppress_app_logs(app)
     if configured_to_suppress_app_logs?(app)
       require 'logstasher/rails_ext/rack/logger'
@@ -112,10 +115,10 @@
   end
 
   def log(severity, msg)
     if self.logger && self.logger.send("#{severity}?")
       event = LogStash::Event.new('@source' => self.source, '@fields' => {:message => msg, :level => severity}, '@tags' => ['log'])
-      self.logger.send severity, event.to_json
+      self.logger << event.to_json + "\n"
     end
   end
 
   def store
     if RequestStore.store[STORE_KEY].nil?