Module: ActionMailer::Callbacks::Methods

Defined in:
lib/actionmailer/callbacks/methods.rb

Defined Under Namespace

Modules: ClassMethods

Constant Summary collapse

CALLBACK_TYPES = 
%w[before_create after_create before_deliver after_deliver]
AROUND_METHODS = 
%w[around_create around_deliver]

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/actionmailer/callbacks/methods.rb', line 13

def self.included(base)
  base.extend ClassMethods
  base.alias_method_chain :create!,  :create_callbacks
  base.alias_method_chain :deliver!, :deliver_callbacks
end

Instance Method Details

#create_with_create_callbacks!(*args) ⇒ Object 



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# File 'lib/actionmailer/callbacks/methods.rb', line 62

def create_with_create_callbacks!(*args)
  @params = args
  run_around_create_method do
    run_before_create_callbacks
    create_without_create_callbacks!(*args)
    run_after_create_callbacks
    @mail
  end
end

#deliver_with_deliver_callbacks!(*args) ⇒ Object 



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# File 'lib/actionmailer/callbacks/methods.rb', line 72

def deliver_with_deliver_callbacks!(*args)
  run_around_deliver_method do
    run_before_deliver_callbacks
    deliver_without_deliver_callbacks!(*args)
    run_after_deliver_callbacks
    @mail
  end
end

#run_around_create_method(&block) ⇒ Object 



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# File 'lib/actionmailer/callbacks/methods.rb', line 95

def run_around_create_method(&block)
  self.class.send('around_create_methods').each do |callback|
    if callback.should_run?(@params.first)
      send callback.name, &block
      return
    end
  end
  block.call
end

#run_around_deliver_method(&block) ⇒ Object 



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# File 'lib/actionmailer/callbacks/methods.rb', line 105

def run_around_deliver_method(&block)
  self.class.send('around_deliver_methods').each do |callback|
    if callback.should_run?(@params.first)
      send callback.name, &block
      return
    end
  end
  block.call
end