34 lines
896 B
Ruby
34 lines
896 B
Ruby
# frozen_string_literal: true
|
|
|
|
module Compression
|
|
class Engine
|
|
UnsupportedFileExtension = Class.new(StandardError)
|
|
|
|
def self.default_strategies
|
|
[
|
|
Compression::Zip.new,
|
|
Compression::Pipeline.new([Compression::Tar.new, Compression::Gzip.new]),
|
|
Compression::Gzip.new,
|
|
Compression::Tar.new
|
|
]
|
|
end
|
|
|
|
def self.engine_for(filename, strategies: default_strategies)
|
|
strategy = strategies.detect(-> { raise UnsupportedFileExtension }) { |e| e.can_handle?(filename) }
|
|
new(strategy)
|
|
end
|
|
|
|
def initialize(strategy)
|
|
@strategy = strategy
|
|
end
|
|
|
|
def decompress(dest_path, compressed_file_path, allow_non_root_folder: false)
|
|
@strategy.decompress(dest_path, compressed_file_path, allow_non_root_folder: false)
|
|
end
|
|
|
|
def compress(path, target_name)
|
|
@strategy.compress(path, target_name)
|
|
end
|
|
end
|
|
end
|