app/models/agent.rb

@@ -382,3 +382,25 @@ class Agent < ActiveRecord::Base

                     handle_asynchronously :async_check
              

                   end
              

                 end
              

                +
              

                +class AgentDrop < Liquid::Drop
              

                +  def initialize(object)
              

                +    @object = object
              

                +  end
              

                +
              

                +  def type
              

                +    @object.short_type
              

                +  end
              

                +
              

                +  %w[options memory name sources receivers schedule disabled keep_events_for propagate_immediately].each { |attr|
              

                +    define_method(attr) {
              

                +      @object.__send__(attr)
              

                +    }
              

                +  }
              

                +
              

                +  class ::Agent
              

                +    def to_liquid
              

                +      AgentDrop.new(self)
              

                +    end
              

                +  end
              

                +end
              

app/models/agents/event_formatting_agent.rb

@@ -28,6 +28,8 @@ module Agents

                             "subject": "{{data}}"
              

                           }
              

                 
              

                +      The upstream agent of each received event is accessible via the key `agent`, which has the following attributes: #{''.tap { |s| s << AgentDrop.instance_methods(false).map { |m| "`#{m}`" }.join(', ') }}.
              

                +
              

                       Have a look at the [Wiki](https://github.com/cantino/huginn/wiki/Formatting-Events-using-Liquid) to learn more about liquid templating.
              

                 
              

                       Events generated by this possible Event Formatting Agent will look like:
              
@@ -105,7 +107,7 @@ module Agents

                     def receive(incoming_events)
              

                       incoming_events.each do |event|
              

                         agent = Agent.find(event.agent_id)
              

                -        payload = perform_matching(event.payload)
              

                +        payload = perform_matching({ 'agent' => agent }.update(event.payload))
              

                         opts = interpolated(payload)
              

                         formatted_event = opts['mode'].to_s == "merge" ? event.payload.dup : {}
              

                         formatted_event.merge! opts['instructions']