Methods

Instance Private methods

download_blob_to(file)

Efficiently downloads blob data into the given file.

Source: 

# File activestorage/lib/active_storage/downloading.rb, line 27
def download_blob_to(file) #:doc:
  file.binmode
  blob.download { |chunk| file.write(chunk) }
  file.flush
  file.rewind
end

download_blob_to_tempfile()

Opens a new tempfile in tempdir and copies blob data into it. Yields the tempfile.

Source: 

# File activestorage/lib/active_storage/downloading.rb, line 9
def download_blob_to_tempfile #:doc:
  open_tempfile_for_blob do |file|
    download_blob_to file
    yield file
  end
end

tempdir()

Returns the directory in which tempfiles should be opened. Defaults to Dir.tmpdir.

Source: 

# File activestorage/lib/active_storage/downloading.rb, line 35
def tempdir #:doc:
  Dir.tmpdir
end