Contents

require 'action_dispatch'
require 'exception_notifier/notifier'

class ExceptionNotifier
  def self.default_ignore_exceptions
    [].tap do |exceptions|
      exceptions << ::ActiveRecord::RecordNotFound if defined? ::ActiveRecord::RecordNotFound
      exceptions << ::AbstractController::ActionNotFound if defined? ::AbstractController::ActionNotFound
      exceptions << ::ActionController::RoutingError if defined? ::ActionController::RoutingError
    end
  end

  def initialize(app, options = {})
    @app, @options = app, options

    Notifier.default_sender_address       = @options[:sender_address]
    Notifier.default_exception_recipients = @options[:exception_recipients]
    Notifier.default_email_prefix         = @options[:email_prefix]
    Notifier.default_sections             = @options[:sections]

    @options[:ignore_exceptions] ||= self.class.default_ignore_exceptions
  end

  def call(env)
    @app.call(env)
  rescue Exception => exception
    options = (env['exception_notifier.options'] ||= Notifier.default_options)
    options.reverse_merge!(@options)

    unless Array.wrap(options[:ignore_exceptions]).include?(exception.class)
      Notifier.exception_notification(env, exception).deliver
      env['exception_notifier.delivered'] = true
    end

    raise exception
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
exception_notification-2.5.2	lib/exception_notifier.rb
exception_notification-2.5.1	lib/exception_notifier.rb