Module: Hooks

Included in:
Cloudfuji::Envs
Defined in:
lib/hooks.rb

Constant Summary collapse

@@hooks = 
{}

Instance Method Summary collapse

Instance Method Details

#fire(data, *events) ⇒ Object 



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# File 'lib/hooks.rb', line 4

def fire(data, *events)
  #puts "Hooks: #{@@hooks.inspect}"
  #puts "Events: #{events.inspect}"
  #puts "\twith data: #{data.inspect}"
  unless @@hooks[:global].nil?
    @@hooks[:global].call(data, 'global')
  end
  
  if events.length > 0
    events.each do |event|
      #print "Checking for event: #{event} in hooks..."
      if @@hooks[event].nil?
        #puts "not found, ignoring."
      else
        #puts "found, firing!"
        @@hooks[event].call(data, event)
      end
    end
  end
end

#listen(*events, &block) ⇒ Object 



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# File 'lib/hooks.rb', line 25

def listen *events, &block
  #puts "Listening for #{events.inspect}"

  if events.empty? and block_given?
    @@hooks[:global] = block
  elsif !events.nil? and block_given?
    events.each do |event|
      @@hooks[event] = block
    end
  end
end