Module: Paperclip::Upfile

Defined in:
lib/paperclip/upfile.rb

Overview

The Upfile module is a convenience module for adding uploaded-file-type methods to the File class. Useful for testing.

user.avatar = File.new("test/test_avatar.jpg")

Instance Method Summary collapse

Instance Method Details

#content_type ⇒ Object

Infer the MIME-type of the file from the magic.



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# File 'lib/paperclip/upfile.rb', line 11

def content_type
  unless MimeMagic.by_magic(self).nil?
    MimeMagic.by_magic(self).type
  else
    "application/octet-stream"
  end
end

#hexdigest ⇒ Object

Returns the hexdigest of the file.



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# File 'lib/paperclip/upfile.rb', line 30

def hexdigest
  Digest::SHA2.new(512).hexdigest(self.read) # FIXME needed actual digest_bitlength from Attachment class instead of "512" constant
end

#original_filename ⇒ Object

Returns the file’s normal name.



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# File 'lib/paperclip/upfile.rb', line 20

def original_filename
  File.basename(self.path)
end

#size ⇒ Object

Returns the size of the file.



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# File 'lib/paperclip/upfile.rb', line 25

def size
  File.size(self)
end