Class: Rusen::Notifier

Inherits:
Object
  • Object
show all
Defined in:
lib/rusen/notifier.rb

Instance Method Summary collapse

Constructor Details

#initialize(settings) ⇒ Notifier

Returns a new instance of Notifier.



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# File 'lib/rusen/notifier.rb', line 8

def initialize(settings)
  @settings = settings

  @notifiers = []
  @settings.outputs.each do |ident|
    ident = Notifiers.check_deprecation(ident)
    # For notifiers bundled in this gem
    klass = Notifiers.load_klass(ident)
    if klass.nil?
      Notifiers.constants.each do |constant|
        klass = Notifiers.const_get(constant)
        next unless klass.is_a?(Class)
        break if ident == klass.identification_symbol
        klass = nil
      end
    end
    raise "Unable to load Output Notifier identified by: #{ident}" if klass.nil? || !klass.is_a?(Class)
    register(klass)
  end
end

Instance Method Details

#notify(exception, request = {}, environment = {}, session = {}) ⇒ Object

Sends a notification to the configured outputs.

Parameters:

  • exception (Exception) —

    The error.

  • request (Hash<Object, Object>) (defaults to: {}) —

    The request params

  • environment (Hash<Object, Object>) (defaults to: {}) —

    The environment status.

  • session (Hash<Object, Object>) (defaults to: {}) —

    The session status.



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# File 'lib/rusen/notifier.rb', line 39

def notify(exception, request = {}, environment = {}, session = {})
  begin
    notification = Notification.new(exception, request, environment, session)

    @notifiers.each do |notifier|
      notifier.notify(notification)
    end

  # We need to ignore all the exceptions thrown by the notifiers.
  rescue Exception
    warn("Rusen: Some or all the notifiers failed to sent the notification.")
  end
end

#register(notifier_class) ⇒ Object 



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# File 'lib/rusen/notifier.rb', line 29

def register(notifier_class)
  @notifiers << notifier_class.new(@settings)
end