Class: Txgh::Handlers::StreamResponse

Inherits:
Object
  • Object
show all
Defined in:
lib/txgh/handlers/stream_response.rb

Direct Known Subclasses

TgzStreamResponse, ZipStreamResponse

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attachment, enum) ⇒ StreamResponse

Returns a new instance of StreamResponse.



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# File 'lib/txgh/handlers/stream_response.rb', line 8

def initialize(attachment, enum)
  @attachment = attachment
  @enum = enum
end

Instance Attribute Details

#attachment ⇒ Object (readonly)

Returns the value of attribute attachment.



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# File 'lib/txgh/handlers/stream_response.rb', line 6

def attachment
  @attachment
end

#enum ⇒ Object (readonly)

Returns the value of attribute enum.



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# File 'lib/txgh/handlers/stream_response.rb', line 6

def enum
  @enum
end

Instance Method Details

#error ⇒ Object 



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# File 'lib/txgh/handlers/stream_response.rb', line 34

def error
  nil
end

#file_extension ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/txgh/handlers/stream_response.rb', line 18

def file_extension
  raise NotImplementedError,
    "please implement #{__method__} in derived classes"
end

#headers ⇒ Object 



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# File 'lib/txgh/handlers/stream_response.rb', line 23

def headers
  @headers ||= {
    'Content-Disposition' => "attachment; filename=\"#{attachment}#{file_extension}\"",
    'Content-Type' => MIME::Types.type_for(file_extension).first.content_type
  }
end

#streaming? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/txgh/handlers/stream_response.rb', line 30

def streaming?
  true
end

#write_to(stream) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/txgh/handlers/stream_response.rb', line 13

def write_to(stream)
  raise NotImplementedError,
    "please implement #{__method__} in derived classes"
end