Class: Refile::File

Inherits:
Object
  • Object
show all
Defined in:
lib/refile/file.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(backend, id) ⇒ File

Returns a new instance of File.



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# File 'lib/refile/file.rb', line 5

def initialize(backend, id)
  @backend = backend
  @id = id
end

Instance Attribute Details

#backend ⇒ Object (readonly)

Returns the value of attribute backend.



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# File 'lib/refile/file.rb', line 3

def backend
  @backend
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/refile/file.rb', line 3

def id
  @id
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/refile/file.rb', line 18

def close
  io.close
end

#delete ⇒ Object 



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# File 'lib/refile/file.rb', line 26

def delete
  backend.delete(id)
end

#download ⇒ Object 



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# File 'lib/refile/file.rb', line 38

def download
  return io if io.is_a?(Tempfile)

  Tempfile.new(id, binmode: true).tap do |tempfile|
    IO.copy_stream(io, tempfile)
  end
end

#eof? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/refile/file.rb', line 14

def eof?
  io.eof?
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/refile/file.rb', line 30

def exists?
  backend.exists?(id)
end

#read(*args) ⇒ Object 



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# File 'lib/refile/file.rb', line 10

def read(*args)
  io.read(*args)
end

#size ⇒ Object 



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# File 'lib/refile/file.rb', line 22

def size
  backend.size(id)
end

#to_io ⇒ Object 



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# File 'lib/refile/file.rb', line 34

def to_io
  io
end