Class: Command::Alias

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

Instance Method Summary collapse

Methods inherited from CommandBase

execute_and_rescue_exit

Constructor Details

#initialize ⇒ Alias

Returns a new instance of Alias.



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# File 'lib/command/alias.rb', line 10

def initialize
  super("[<alias_name>=<target> ...] [options]")
  @opt.separator "\n  \u30FB\u5C0F\u8AAC\u306EID\u306B\u7D10\u4ED8\u3051\u305F\u597D\u304D\u306A\u5225\u540D\u3092\u4F5C\u308B\u3053\u3068\u304C\u51FA\u6765\u307E\u3059\u3002ID\u3084N\u30B3\u30FC\u30C9\u7B49\u3092\u899A\u3048\u308B\u5FC5\u8981\u304C\u306A\u304F\u306A\u308A\u307E\u3059\u3002\n  \u30FB<alias_name>\u306B\u306F\u30A2\u30EB\u30D5\u30A1\u30D9\u30C3\u30C8\u53CA\u3073\u6570\u5B57\u3001\u30A2\u30F3\u30C0\u30FC\u30B9\u30B3\u30A2\u304C\u4F7F\u7528\u51FA\u6765\u307E\u3059\u3002\n  \u30FB<target>\u306F\u4ED6\u306E\u30B3\u30DE\u30F3\u30C9\u3067\u6307\u5B9A\u51FA\u6765\u308B\u3082\u306E\u304C\u305D\u306E\u307E\u307E\u4F7F\u3048\u307E\u3059\u304C\u3001\u3059\u3067\u306B\u30C0\u30A6\u30F3\u30ED\u30FC\u30C9\u6E08\u307F\u3067\u3042\u308B\u5FC5\u8981\u304C\u3042\u308A\u307E\u3059\u3002\n\n  Example:\nnarou alias --list\nnarou alias musyoku=n9669bk\nnarou alias harem=1\nnarou convert harem    # \u4ED6\u306E\u30B3\u30DE\u30F3\u30C9\u3067\u5225\u540D\u304C\u4F7F\u3048\u308B\u3088\u3046\u306B\u306A\u308B\nnarou alias harem=     # \u53F3\u8FBA\u306B\u4F55\u3082\u66F8\u304B\u306A\u3044\u3068\u305D\u306E\u5225\u540D\u3092\u89E3\u9664\u3067\u304D\u308B\n\n  Options:\n  EOS\n  @opt.on(\"-l\", \"--list\", \"\u73FE\u5728\u306E\u5272\u308A\u5F53\u3066\u4E00\u89A7\u3092\u8868\u793A\u3059\u308B\") {\n    output_aliases_list\n    exit 0\n  }\nend\n"

Instance Method Details

#execute(argv) ⇒ Object 



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# File 'lib/command/alias.rb', line 42

def execute(argv)
  super
  if argv.empty?
    puts @opt.help
    return
  end
  aliases = LocalSetting.get["alias"]
  argv.each_with_index do |arg, i|
    Helper.print_horizontal_rule if i > 0
    alias_name, target = arg.split("=", 2)
    unless alias_name =~ /^\w+$/
      error "別名にはアルファベット・数字・アンダースコアしか使えません"
      next
    end
    if target.nil?
      error "書式が間違っています。#{alias_name}=別名 のように書いて下さい"
      next
    end
    if target == ""
      aliases.delete(alias_name)
      puts "#{alias_name} を解除しました"
      next
    end
    unless Downloader.novel_exists?(target)
      error "#{target} は存在しません"
      next
    end
    data = Downloader.get_data_by_target(target)
    id = data["id"]
    title = data["title"]
    aliases[alias_name] = id
    puts "#{alias_name} を #{title} の別名に設定しました"
  end
  LocalSetting.get.save_settings
end

#oneline_help ⇒ Object 



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# File 'lib/command/alias.rb', line 78

def oneline_help
  "小説のIDに紐付けた別名を作成します"
end

#output_aliases_list ⇒ Object 



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# File 'lib/command/alias.rb', line 33

def output_aliases_list
  aliases = LocalSetting.get["alias"]
  database = Database.instance
  aliases.each do |name, id|
    title = database[id]["title"] rescue "(すでに削除されています)"
    puts "<bold><green>#{name}</green></bold>=#{title}".termcolor
  end
end