Module: ActiveSupport::Gzip
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Defined in: | activesupport/lib/active_support/gzip.rb |
Overview
A convenient wrapper for the zlib standard library that allows compression/decompression of strings with gzip.
gzip = ActiveSupport::Gzip.compress('compress me!')
# => "\x1F\x8B\b\x00o\x8D\xCDO\x00\x03K\xCE\xCF-(J-.V\xC8MU\x04\x00R>n\x83\f\x00\x00\x00"
ActiveSupport::Gzip.decompress(gzip)
# => "compress me!"
Class Method Summary
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.compress(source, level = Zlib::DEFAULT_COMPRESSION, strategy = Zlib::DEFAULT_STRATEGY)
Compresses a string using gzip.
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.decompress(source)
Decompresses a gzipped string.
Class Method Details
.compress(source, level = Zlib::DEFAULT_COMPRESSION, strategy = Zlib::DEFAULT_STRATEGY)
Compresses a string using gzip.
.decompress(source)
Decompresses a gzipped string.
# File 'activesupport/lib/active_support/gzip.rb', line 27
def self.decompress(source) Zlib::GzipReader.wrap(StringIO.new(source), &:read) end