Class: Command::Convert

Inherits:
CommandBase show all
Defined in:
lib/command/convert.rb

Constant Summary collapse

@@sending_error_list = 
[]

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from CommandBase

execute!, #force_change_settings_function, help, #hook_call, #load_local_settings, #tagname_to_ids

Constructor Details

#initialize ⇒ Convert

Returns a new instance of Convert.



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# File 'lib/command/convert.rb', line 40

def initialize
  super("<target> [<target2> ...] [options]")
  @opt.separator "\n  \u30FB\u6307\u5B9A\u3057\u305F\u5C0F\u8AAC\u3092\u7E26\u66F8\u304D\u7528\u306B\u6574\u5F62\u53CA\u3073EPUB\u3001MOBI\u306B\u5909\u63DB\u3057\u307E\u3059\u3002\n  \u30FB\u5909\u63DB\u3057\u305F\u3044\u5C0F\u8AAC\u306EN\u30B3\u30FC\u30C9\u3001URL\u3001\u30BF\u30A4\u30C8\u30EB\u3082\u3057\u304F\u306FID\u3092\u6307\u5B9A\u3057\u3066\u4E0B\u3055\u3044\u3002\nID\u306F \#{@opt.program_name} list \u3092\u53C2\u7167\u3057\u3066\u4E0B\u3055\u3044\u3002\n  \u30FB\u4E00\u5EA6\u306B\u8907\u6570\u306E\u5C0F\u8AAC\u3092\u6307\u5B9A\u3059\u308B\u5834\u5408\u306F\u7A7A\u767D\u3067\u533A\u5207\u3063\u3066\u4E0B\u3055\u3044\u3002\n  \u203B-o\u30AA\u30D7\u30B7\u30E7\u30F3\u304C\u306A\u3044\u5834\u5408\u3001[\u4F5C\u8005\u540D] \u5C0F\u8AAC\u540D.txt\u304C\u5C0F\u8AAC\u306E\u4FDD\u5B58\u30D5\u30A9\u30EB\u30C0\u306B\u51FA\u529B\u3055\u308C\u307E\u3059\n  \u30FB\u7BA1\u7406\u5C0F\u8AAC\u4EE5\u5916\u306B\u3082\u30C6\u30AD\u30B9\u30C8\u30D5\u30A1\u30A4\u30EB\u3092\u5909\u63DB\u51FA\u6765\u307E\u3059\u3002\n\u30C6\u30AD\u30B9\u30C8\u30D5\u30A1\u30A4\u30EB\u306E\u30D5\u30A1\u30A4\u30EB\u30D1\u30B9\u3092\u6307\u5B9A\u3057\u307E\u3059\u3002\n  \u203B\u8907\u6570\u6307\u5B9A\u3057\u305F\u5834\u5408\u306B-o\u30AA\u30D7\u30B7\u30E7\u30F3\u304C\u3042\u3063\u305F\u5834\u5408\u3001\u30D5\u30A1\u30A4\u30EB\u540D\u306B\u9023\u756A\u304C\u3064\u304D\u307E\u3059\u3002\n  \u30FBMOBI\u5316\u3059\u308B\u5834\u5408\u306F narou setting device=kindle \u3092\u3057\u3066\u4E0B\u3055\u3044\u3002\n  \u30FBdevice=kobo \u306E\u5834\u5408\u3001.kepub.epub \u3092\u51FA\u529B\u3057\u307E\u3059\u3002\n\n  Examples:\nnarou convert n9669bk\nnarou convert http://ncode.syosetu.com/n9669bk/\nnarou convert \u7570\u4E16\u754C\u8FF7\u5BAE\u3067\u5974\u96B7\u30CF\u30FC\u30EC\u30E0\u3092\nnarou convert 1 -o \"\u30CF\u30FC\u30EC\u30E0 -\u5909\u63DB\u6E08\u307F-.txt\"\nnarou convert mynovel.txt --enc sjis\n\n  Options:\n  EOS\n  @opt.on(\"-o FILE\", \"--output FILE\", \"\u51FA\u529B\u30D5\u30A1\u30A4\u30EB\u540D\u3092\u6307\u5B9A\u3059\u308B\u3002\u30D5\u30A9\u30EB\u30C0\u30D1\u30B9\u90E8\u5206\u306F\u7121\u8996\u3055\u308C\u308B\") { |filename|\n    @options[\"output\"] = filename\n  }\n  @opt.on(\"-e ENCODING\", \"--enc ENCODING\",\n          \"\u30C6\u30AD\u30B9\u30C8\u30D5\u30A1\u30A4\u30EB\u6307\u5B9A\u6642\u306E\u6587\u5B57\u30B3\u30FC\u30C9\u3092\u6307\u5B9A\u3059\u308B\u3002\u30C7\u30D5\u30A9\u30EB\u30C8\u306FUTF-8\") { |encoding|\n    encoding = \"utf-8\" if encoding =~ /UTF8/i\n    @options[\"encoding\"] = encoding\n  }\n  @opt.on(\"--no-epub\", \"AozoraEpub3\u3067EPUB\u5316\u3057\u306A\u3044\") {\n    @options[\"no-epub\"] = true\n  }\n  @opt.on(\"--no-mobi\", \"kindlegen\u3067MOBI\u5316\u3057\u306A\u3044\") {\n    @options[\"no-mobi\"] = true\n  }\n  @opt.on(\"--no-strip\", \"MOBI\u3092strip\u3057\u306A\u3044\") {\n    @options[\"no-strip\"] = true\n  }\n  @opt.on(\"--no-zip\", \"i\u6587\u5EAB\u7528\u306Ezip\u30D5\u30A1\u30A4\u30EB\u3092\u4F5C\u3089\u306A\u3044\") {\n    @options[\"no-zip\"] = true\n  }\n  @opt.on(\"--no-open\", \"\u51FA\u529B\u6642\u306B\u4FDD\u5B58\u30D5\u30A9\u30EB\u30C0\u3092\u958B\u304B\u306A\u3044\") {\n    @options[\"no-open\"] = true\n  }\n  @opt.on(\"-i\", \"--inspect\", \"\u5C0F\u8AAC\u72B6\u614B\u306E\u8ABF\u67FB\u7D50\u679C\u3092\u8868\u793A\u3059\u308B\") {\n    @options[\"inspect\"] = true\n  }\n  @opt.on(\"-v\", \"--verbose\", \"AozoraEpub3, kindlegen \u306E\u6A19\u6E96\u51FA\u529B\u3092\u5168\u3066\u8868\u793A\u3059\u308B\") {\n    @options[\"verbose\"] = true\n  }\n  @opt.on(\"--ignore-force\", \"setting\u30B3\u30DE\u30F3\u30C9\u306Eforce\u7CFB\u8A2D\u5B9A\u3092\u7121\u8996\u3059\u308B\") {\n    @options[\"ignore-force\"] = true\n  }\n  @opt.separator <<-EOS\n\n  Configuration:\n--no-epub, --no-mobi, --no-strip, --no-open , --inspect \u306F narou setting \u30B3\u30DE\u30F3\u30C9\u3067\u6052\u5E38\u7684\u306A\u8A2D\u5B9A\u306B\u3059\u308B\u3053\u3068\u304C\u53EF\u80FD\u3067\u3059\u3002\nconvert.copy-to \u3092\u8A2D\u5B9A\u3059\u308C\u3070\u5909\u63DB\u3057\u305FEPUB/MOBI\u3092\u6307\u5B9A\u306E\u30D5\u30A9\u30EB\u30C0\u306B\u81EA\u52D5\u3067\u30B3\u30D4\u30FC\u51FA\u6765\u307E\u3059\u3002\ndevice \u3067\u8A2D\u5B9A\u3057\u305F\u7AEF\u672B\u304C\u63A5\u7D9A\u3055\u308C\u3066\u3044\u305F\u5834\u5408\u3001\u5BFE\u5FDC\u3059\u308B\u30C7\u30FC\u30BF\u3092\u81EA\u52D5\u9001\u4FE1\u3057\u307E\u3059\u3002\n\u8A73\u3057\u304F\u306F narou setting --help \u3092\u53C2\u7167\u3057\u3066\u4E0B\u3055\u3044\u3002\n  EOS\nend\n"

Class Method Details

.display_sending_error_list ⇒ Object 



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# File 'lib/command/convert.rb', line 20

def self.display_sending_error_list
  puts
  puts "-" * 79
  puts "・送信失敗リスト"
  puts @@sending_error_list
  puts
  puts "<red><bold>上記のファイルの送信に失敗しました。</bold></red>".termcolor
  puts "送信出来なかった原因を解消し、send コマンドを実行して下さい。"
  @@sending_error_list.clear
  if $stdin.tty? && Narou.web?.!
    puts
    puts "（何かキーを押して下さい）"
    $stdin.getch
  end
end

.exists_sending_error_list? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/command/convert.rb', line 36

def self.exists_sending_error_list?
  @@sending_error_list.empty?.!
end

.oneline_help ⇒ Object 



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# File 'lib/command/convert.rb', line 14

def self.oneline_help
  "小説を変換します。管理小説以外にテキストファイルも変換可能"
end

Instance Method Details

#change_settings ⇒ Object 



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# File 'lib/command/convert.rb', line 165

def change_settings
  return unless @device
  if @multi_device
    force_change_settings_function(@device.get_relative_variables)
  end
end

#convert_novels(argv) ⇒ Object 



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# File 'lib/command/convert.rb', line 172

def convert_novels(argv)
  tagname_to_ids(argv)
  argv.each.with_index(1) do |target, i|
    Helper.print_horizontal_rule if i > 1
    if @basename
      @basename << " (#{i})" if argv.length > 1
      @output_filename = @basename + @ext
    end

    if File.file?(target.to_s)
      @argument_target_type = :file
      res = convert_txt(target)
    else
      @argument_target_type = :novel
      unless Downloader.novel_exists?(target)
        error "#{target} は存在しません"
        next
      end
      res = NovelConverter.convert(target, {
              output_filename: @output_filename,
              display_inspector: @options["inspect"],
              ignore_force: @options["ignore-force"],
            })
      @novel_data = Downloader.get_data_by_target(target)
    end
    next unless res
    @converted_txt_path = res[:converted_txt_path]
    @use_dakuten_font = res[:use_dakuten_font]

    ebook_file = hook_call(:convert_txt_to_ebook_file)
    next if ebook_file.nil?
    if ebook_file
      copied_file_path = copy_to_converted_file(ebook_file)
      if copied_file_path
        puts copied_file_path.encode(Encoding::UTF_8) + " へコピーしました"
      end
      if @device && @device.physical_support? &&
         @device.connecting? && File.extname(ebook_file) == @device.ebook_file_ext
        if @argument_target_type == :novel
          if Send.execute!([@device.name, target]) > 0
            @@sending_error_list << ebook_file
          end
        else
          puts @device.name + "へ送信しています"
          copy_to_path = nil
          begin
            copy_to_path = @device.copy_to_documents(ebook_file)
          rescue Device::SendFailure
          end
          if copy_to_path
            puts copy_to_path.encode(Encoding::UTF_8) + " へコピーしました"
          else
            error "送信に失敗しました"
            @@sending_error_list << ebook_file
          end
        end
      end
    end

    if @options["no-open"].! && Narou.web?.!
      Helper.open_directory(File.dirname(@converted_txt_path), "小説の保存フォルダを開きますか")
    end
  end
rescue Interrupt
  puts
  puts "変換を中断しました"
  exit Narou::EXIT_ERROR_CODE
end

#convert_txt(target) ⇒ Object

直接指定されたテキストファイルを変換する



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# File 'lib/command/convert.rb', line 244

def convert_txt(target)
  return NovelConverter.convert_file(target, {
           encoding: @enc,
           output_filename: @output_filename,
           display_inspector: @options["inspect"],
           ignore_force: @options["ignore-force"],
         })
rescue ArgumentError => e
  if e.message =~ /invalid byte sequence in UTF-8/
    error "テキストファイルの文字コードがUTF-8ではありません。" +
          "--enc オプションでテキストの文字コードを指定して下さい"
    warn "(#{e.message})"
    return nil
  else
    raise
  end
rescue Encoding::UndefinedConversionError, Encoding::InvalidByteSequenceError
  warn "#{target}:"
  error "テキストファイルの文字コードは#{@options["encoding"]}ではありませんでした。" +
        "正しい文字コードを指定して下さい"
  return nil
end

#convert_txt_to_ebook_file ⇒ Object

変換された整形済みテキストファイルをデバイスに対応した書籍データに変換する



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# File 'lib/command/convert.rb', line 270

def convert_txt_to_ebook_file
  return false if @options["no-epub"]
  # epub
  status = NovelConverter.txt_to_epub(@converted_txt_path, @use_dakuten_font, nil, @device, @options["verbose"])
  return nil if status != :success
  if @device && @device.kobo?
    epub_ext = @device.ebook_file_ext
  else
    epub_ext = ".epub"
  end
  epub_path = @converted_txt_path.sub(/.txt$/, epub_ext)

  if !@device || !@device.kindle? || @options["no-mobi"]
    puts File.basename(epub_path) + " を出力しました"
    puts "<bold><green>EPUBファイルを出力しました</green></bold>".termcolor
    return epub_path
  end

  # mobi
  status = NovelConverter.epub_to_mobi(epub_path, @options["verbose"])
  return nil if status != :success
  mobi_path = epub_path.sub(/\.epub$/, @device.ebook_file_ext)

  # strip
  unless @options["no-strip"]
    puts "kindlestrip実行中"
    begin
      SectionStripper.strip(mobi_path, nil, false)
    rescue StripException => e
      error "#{e.message}"
    end
  end
  puts File.basename(mobi_path).encode(Encoding::UTF_8) + " を出力しました"
  puts "<bold><green>MOBIファイルを出力しました</green></bold>".termcolor

  return mobi_path
end

#copy_to_converted_file(src_path) ⇒ Object

convert.copy-to で指定されたディレクトリに書籍データをコピーする



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# File 'lib/command/convert.rb', line 311

def copy_to_converted_file(src_path)
  # 2.1.0 から convert.copy_to から convert.copy-to へ名称が変更された
  # (互換性維持のための処理)
  copy_to_dir = @options["copy-to"] || @options["copy_to"]
  return nil unless copy_to_dir
  if File.directory?(copy_to_dir)
    FileUtils.copy(src_path, copy_to_dir)
    return File.join(copy_to_dir, File.basename(src_path))
  else
    error "#{copy_to_dir} はフォルダではないかすでに削除されています。コピー出来ませんでした"
    return nil
  end
end

#execute(argv) ⇒ Object 



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# File 'lib/command/convert.rb', line 106

def execute(argv)
  super
  if argv.empty?
    puts @opt.help
    return
  end
  @output_filename = @options["output"]
  if @output_filename
    @ext = File.extname(@output_filename)
    @basename = File.basename(@output_filename, @ext)
  else
    @basename = nil
  end
  if @options["encoding"]
    @enc = Encoding.find(@options["encoding"]) rescue nil
    unless @enc
      error "--enc で指定された文字コードは存在しません。sjis, eucjp, utf-8 等を指定して下さい"
      return
    end
  end

  @multi_device = @options["multi-device"]
  device_names = if @multi_device
                   @multi_device.split(",").map(&:strip).map(&:downcase).select { |name|
                     Device.exists?(name).tap { |this|
                       unless this
                         error "[convert.multi-device] #{name} は有効な端末名ではありません"
                       end
                     }
                   }
                 else
                   [nil]   # nil で device 設定が読まれる
                 end
  # kindle用のmobiを作る過程でepubが作成され、上書きされてしまうので、最初に作るようにする
  kindle = device_names.delete("kindle")
  device_names.unshift(kindle) if kindle

  if @multi_device && device_names.empty?
    error "有効な端末名がひとつもありませんでした"
    exit Narou::EXIT_ERROR_CODE
  end

  device_names.each do |name|
    @device = Narou.get_device(name)
    if name
      puts "<bold><magenta>&gt;&gt; #{@device.display_name}用に変換します</magenta></bold>".termcolor
    end
    self.extend(@device.get_hook_module) if @device
    hook_call(:change_settings)
    convert_novels(argv)
  end

  # device の設定に戻す
  if @multi_device
    device = Narou.get_device
    force_change_settings_function(device.get_relative_variables) if device
  end
end