Contents

if ::RUBY_VERSION >= '1.9'
  require 'ensure/encoding'
else
  require 'iconv'
end

class RemoteTable  
  class Format
    autoload :Excel, 'remote_table/format/excel'
    autoload :Excelx, 'remote_table/format/excelx'
    autoload :Delimited, 'remote_table/format/delimited'
    autoload :OpenOffice, 'remote_table/format/open_office'
    autoload :FixedWidth, 'remote_table/format/fixed_width'
    autoload :HTML, 'remote_table/format/html'
    autoload :XML, 'remote_table/format/xml'
    
    autoload :Textual, 'remote_table/format/mixins/textual'
    autoload :ProcessedByRoo, 'remote_table/format/mixins/processed_by_roo'
    autoload :ProcessedByNokogiri, 'remote_table/format/mixins/processed_by_nokogiri'
    
    attr_reader :t

    def initialize(t)
      @t = t
    end
    
    def transliterate_to_utf8(str)
      return if str.nil?
      $stderr.puts "[remote_table translit] Before:  #{str}" if ::ENV['REMOTE_TABLE_DEBUG'] and ::ENV['REMOTE_TABLE_DEBUG'].include?('translit')
      transliterated_str = if ::RUBY_VERSION >= '1.9'
        str.ensure_encoding t.properties.external_encoding, :external_encoding => t.properties.internal_encoding, :invalid_characters => :transcode
      else
        ::Iconv.conv(t.properties.external_encoding_iconv, t.properties.internal_encoding, str.to_s + ' ')[0..-2]
      end
      $stderr.puts "[remote_table translit] After:   #{transliterated_str}" if ::ENV['REMOTE_TABLE_DEBUG'] and ::ENV['REMOTE_TABLE_DEBUG'].include?('translit')
      transliterated_str
    end

    def assume_utf8(str)
      return if str.nil?
      if ::RUBY_VERSION >= '1.9'
        str.encode! t.properties.external_encoding
      else
        str
      end
    end
    
    include ::Enumerable
    def each
      raise "must be defined by format"
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
remote_table-1.2.3	lib/remote_table/format.rb