Module: CarrierWave::Uploader::Proxy

Included in:

Base

Defined in:

lib/carrierwave/uploader/proxy.rb

Instance Method Summary (collapse)

• - (Boolean) blank?

  Returns.

• - (Object) current_path (also: #path)

  Returns.

• - (Object) identifier

  Returns a string that uniquely identifies the last stored file.

• - (Object) read

  Read the contents of the file.

• - (Object) size

  Fetches the size of the currently stored/cached file.

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# File 'lib/carrierwave/uploader/proxy.rb', line 12

def blank?
  file.blank?
end

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# File 'lib/carrierwave/uploader/proxy.rb', line 21

def current_path
  file.path if file.respond_to?(:path)
end

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# File 'lib/carrierwave/uploader/proxy.rb', line 34

def identifier
  storage.identifier if storage.respond_to?(:identifier)
end

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# File 'lib/carrierwave/uploader/proxy.rb', line 45

def read
  file.read if file.respond_to?(:read)
end

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# File 'lib/carrierwave/uploader/proxy.rb', line 56

def size
  file.respond_to?(:size) ? file.size : 0
end