Class: EPUB::OCF::PhysicalContainer::Rubyzip

Inherits:
EPUB::OCF::PhysicalContainer show all
Defined in:
lib/epub/ocf/physical_container/rubyzip.rb

Instance Method Summary collapse

Methods inherited from EPUB::OCF::PhysicalContainer

adapter, adapter=, find_adapter, #initialize, open, read

Constructor Details

This class inherits a constructor from EPUB::OCF::PhysicalContainer

Instance Method Details

#open ⇒ Object 



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# File 'lib/epub/ocf/physical_container/rubyzip.rb', line 7

def open
  orig_encoding = Zip.force_entry_names_encoding
  begin
    Zip.force_entry_names_encoding = "UTF-8"
    Zip::File.open @container_path do |archive|
      @monitor.synchronize do
        @archive = archive
        begin
          yield self
        ensure
          @archive = nil
        end
      end
    end
  ensure
    Zip.force_entry_names_encoding = orig_encoding
  end
end

#read(path_name) ⇒ Object 



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# File 'lib/epub/ocf/physical_container/rubyzip.rb', line 26

def read(path_name)
  if @archive
    @archive.read(path_name)
  else
    open {|container| container.read(path_name)}
  end
rescue Errno::ENOENT => error
  raise NoEntry.from_error(error)
end