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Size: 976 Bytes
Versions: 27
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Stored size: 976 Bytes
Contents
# frozen_string_literal: true
require "tmpdir"
module ActiveStorage
module Downloading
private
# Opens a new tempfile in #tempdir and copies blob data into it. Yields the tempfile.
def download_blob_to_tempfile #:doc:
open_tempfile_for_blob do |file|
download_blob_to file
yield file
end
end
def open_tempfile_for_blob
tempfile = Tempfile.open([ "ActiveStorage", blob.filename.extension_with_delimiter ], tempdir)
begin
yield tempfile
ensure
tempfile.close!
end
end
# Efficiently downloads blob data into the given file.
def download_blob_to(file) #:doc:
file.binmode
blob.download { |chunk| file.write(chunk) }
file.flush
file.rewind
end
# Returns the directory in which tempfiles should be opened. Defaults to +Dir.tmpdir+.
def tempdir #:doc:
Dir.tmpdir
end
end
end
Version data entries
27 entries across 27 versions & 2 rubygems