Sha256: ac10471c7acb4fd3b6b7562b9b31b67e0c1a3d190db9f7c76241d7853be33697
Contents?: true
Size: 930 Bytes
Versions: 6
Compression:
Stored size: 930 Bytes
Contents
# frozen_string_literal: true
module Saxlsx
class FileSystem
IO_METHODS = [:tell, :seek, :read, :close]
def self.open(filename)
begin
file_system = self.new(filename)
yield file_system
ensure
file_system.close
end
end
def initialize(filename)
if IO_METHODS.map { |method| filename.respond_to?(method) }.all?
@zip = Zip::File.open_buffer filename
@io = true
else
@zip = Zip::File.open filename
end
end
def close
@zip.close unless @io
end
def workbook
@zip.get_input_stream('xl/workbook.xml')
end
def shared_strings
file = @zip.glob('xl/shared[Ss]trings.xml').first
@zip.get_input_stream(file) if file
end
def styles
@zip.get_input_stream('xl/styles.xml')
end
def sheet(i)
@zip.get_input_stream("xl/worksheets/sheet#{i+1}.xml")
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems