Module: Sprockets::Utils::Gzip::ZlibArchiver

Defined in:
lib/sprockets/utils/gzip.rb

Overview

Private: Generates a gzipped file based off of reference asset.

ZlibArchiver.call(file, source, mtime)

Compresses a given ‘source` using stdlib Zlib algorithm writes contents to the `file` passed in. Sets `mtime` of written file to passed in `mtime`

Class Method Summary collapse

Class Method Details

.call(file, source, mtime) ⇒ Object 



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# File 'lib/sprockets/utils/gzip.rb', line 13

def self.call(file, source, mtime)
  gz = Zlib::GzipWriter.new(file, Zlib::BEST_COMPRESSION)
  gz.mtime = mtime
  gz.write(source)
  gz.close

  File.utime(mtime, mtime, file.path)
end