Sha256: 6cbf6015f8c321311d18497b7ba3006751fa9fab1627c45c89d4c94b7e0da098
Contents?: true
Size: 1.01 KB
Versions: 15
Compression:
Stored size: 1.01 KB
Contents
module Fontist
module Utils
module SevenZipExtractor
def seven_zip_extract(resource, extension: /\.cab$/)
file = download_file(resource)
extract_seven_zip_file(file, extension)
end
private
def extract_seven_zip_file(file, extension)
File.open(file, "rb") do |zip_file|
reader.open(zip_file) do |szr|
path = extract_by_extension(szr, extension)
return block_given? ? yield(path) : path
end
end
end
def reader
@reader ||= begin
require "seven_zip_ruby"
SevenZipRuby::Reader
end
end
def extract_by_extension(szr, extension)
cab_entry = szr.entries.detect do |entry|
entry.file? && entry.path.match(extension)
end
tmp_dir = Dir.mktmpdir
szr.extract(cab_entry, tmp_dir)
filename = Pathname.new(cab_entry.path).basename
File.join(tmp_dir, filename)
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems