Class: Tobacco::Smoker

Inherits:
Object
  • Object
show all
Defined in:
lib/tobacco/smoker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(consumer, content = nil) ⇒ Smoker

Returns a new instance of Smoker.



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# File 'lib/tobacco/smoker.rb', line 10

def initialize(consumer, content = nil)
  self.consumer = consumer
  self.content  = content

  Tobacco::Callback.instance(consumer)

  generate_file_paths
end

Instance Attribute Details

#consumer ⇒ Object

Returns the value of attribute consumer.



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# File 'lib/tobacco/smoker.rb', line 4

def consumer
  @consumer
end

#content ⇒ Object

Returns the value of attribute content.



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# File 'lib/tobacco/smoker.rb', line 4

def content
  @content
end

#file_path_generator ⇒ Object

Returns the value of attribute file_path_generator.



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# File 'lib/tobacco/smoker.rb', line 4

def file_path_generator
  @file_path_generator
end

#persister ⇒ Object

Returns the value of attribute persister.



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# File 'lib/tobacco/smoker.rb', line 4

def persister
  @persister
end

#reader ⇒ Object

Returns the value of attribute reader.



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# File 'lib/tobacco/smoker.rb', line 4

def reader
  @reader
end

Instance Method Details

#continue_write ⇒ Object

Public: Called by ContentValidator if content is valid



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# File 'lib/tobacco/smoker.rb', line 42

def continue_write
  begin
    content_writer = Tobacco::Exhaler.new(content, filepath)
    content_writer.write!

    Tobacco::Callback.instance.notify(:on_success, content)

  rescue => e
    Tobacco.log("ErrorWriting: #{filepath}\nError: #{e}")

    error = error_object('Error Writing', e)
    Tobacco::Callback.instance.notify(:on_write_error, error)

    # raise
  end
end

#filepath ⇒ Object 



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# File 'lib/tobacco/smoker.rb', line 59

def filepath
  @filepath ||= file_path_generator.output_filepath
end

#generate_file_paths ⇒ Object 



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# File 'lib/tobacco/smoker.rb', line 19

def generate_file_paths
  self.file_path_generator = Tobacco::Roller.new(consumer)
end

#read ⇒ Object 



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# File 'lib/tobacco/smoker.rb', line 23

def read
  self.content = Tobacco::ContentReader.new(self).read
end

#write! ⇒ Object

Public: Writes content to file allowing for manipulation of the content beforehand through the :before_write callback This is due to the fact that content can be set directly without going through the read method.

Validate is only in the write method because the content can be set directly and the read method never called.



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# File 'lib/tobacco/smoker.rb', line 36

def write!
  Tobacco::ContentValidator.new(self).validate!
end