discourse/lib/directory_helper.rb
2013-07-09 13:59:31 -05:00

22 lines
527 B
Ruby

module DirectoryHelper
def tmp_directory(prefix)
directory_cache[prefix] ||= begin
f = File.join( Rails.root, 'tmp', Time.now.strftime("#{prefix}%Y%m%d%H%M%S") )
FileUtils.mkdir_p(f) unless Dir[f].present?
f
end
end
def remove_tmp_directory(prefix)
tmp_directory_name = directory_cache[prefix] || ''
directory_cache.delete(prefix)
FileUtils.rm_rf(tmp_directory_name) if Dir[tmp_directory_name].present?
end
private
def directory_cache
@directory_cache ||= {}
end
end