class ChupaText::Decomposers::Zip

Public Instance Methods

decompose(data) { |entry_data| ... } click to toggle source
# File lib/chupa-text/decomposers/zip.rb, line 34
def decompose(data)
  unzip(data) do |zip|
    zip.each do |entry|
      next unless entry.file?

      case entry.encryption_codec
      when Archive::Zip::Codec::NullEncryption
      else
        # TODO
        # entry.password = ...
        raise EncryptedError.new(data)
      end
      entry_uri = data.uri.dup
      base_path = entry_uri.path.gsub(/\.zip\z/i, "")
      path_converter = PathConverter.new(entry.zip_path,
                                         encoding: base_path.encoding,
                                         uri_escape: true)
      entry_uri.path = "#{base_path}/#{path_converter.convert}"
      entry_data = VirtualFileData.new(entry_uri,
                                       entry.file_data,
                                       source_data: data)
      yield(entry_data)
    end
  end
end
target?(data) click to toggle source
# File lib/chupa-text/decomposers/zip.rb, line 27
def target?(data)
  return true if data.extension == "zip"
  return true if data.mime_type == "application/zip"

  false
end

Private Instance Methods

log_tag() click to toggle source
# File lib/chupa-text/decomposers/zip.rb, line 61
def log_tag
  "[decomposer][zip]"
end