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Contents
module Sprout
class ZipUtil #:nodoc:
# Pack up an archive from a directory on disk
def self.pack(input, archive, excludes)
Zip::ZipFile.open(archive, Zip::ZipFile::CREATE) do |zip|
add_file_to_zip(zip, input, excludes)
end
end
# Unpack an archive to a directory on disk
def self.unpack(archive, destination)
Zip::ZipFile.open(archive) do |zip|
unpack_file(zip, destination)
end
end
def self.unpack_file(zip, destination, path='')
if(zip.file.file?(path))
File.open(File.join(destination, path), 'w') do |dest|
zip.file.open(path) do |src|
dest.write src.read
end
end
else
Dir.mkdir(File.join(destination, path))
zip.dir.foreach(path) do |dir|
unpack_file(zip, destination, File.join(path, dir))
end
end
end
def self.add_file_to_zip(zip, path, excludes)
if(File.directory?(path))
zip.dir.mkdir(path)
Dir.open(path).each do |child|
if(!excluded?(child, excludes))
add_file_to_zip(zip, File.join(path, child), excludes)
end
end
else
File.open(path) do |src|
zip.file.open(path, 'w') do |dest|
dest.write src.read
end
end
end
end
def self.excluded?(str, excludes)
excludes.each do |exc|
if(str == exc)
return true
end
end
return false
end
end
end
Version data entries
207 entries across 207 versions & 1 rubygems