Class: Ssg::Unarchiver

Inherits:
Object
  • Object
show all
Defined in:
lib/ssg/unarchiver.rb

Constant Summary collapse

UNZIP_CMD = 
['unzip', '-o']

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ds_zip_filename, datastreams) ⇒ Unarchiver

Returns a new instance of Unarchiver.



5
6
7
8
 
# File 'lib/ssg/unarchiver.rb', line 5

def initialize(ds_zip_filename, datastreams)
  @ds_zip_filename = ds_zip_filename
  @datastreams = datastreams
end

Class Method Details

.unarchive!(ds_zip_filenames, datastreams) ⇒ Object 



10
11
12
13
14
 
# File 'lib/ssg/unarchiver.rb', line 10

def self.unarchive!(ds_zip_filenames, datastreams)
  ds_zip_filenames.map do |version, ds_zip_filename|
    new(ds_zip_filename, [datastreams[version]].flatten).datastream_files
  end
end

Instance Method Details

#datastream_files ⇒ Object 



16
17
18
19
20
 
# File 'lib/ssg/unarchiver.rb', line 16

def datastream_files
  datastream_filenames if system(
    *UNZIP_CMD, @ds_zip_filename, *datastream_filenames
  )
end