Class: Command::Tag

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

Constant Summary collapse

COLORS = 
%w(green yellow blue magenta cyan red white)
BAN_CHAR =

禁止文字

/[:;"'><$@&^\\\|%'\/`]/
BAN_WORD =

禁止ワード

%w(hotentry)

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 ⇒ Tag

Returns a new instance of Tag.



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# File 'lib/command/tag.rb', line 22

def initialize
  super("<option> <tagname> <target> [<target2> ...]\n" \
        "<tagname> [<tagname2> ...]")
  @opt.separator "\n  \u30FB\u5C0F\u8AAC\u306B\u30BF\u30B0\u3092\u8A2D\u5B9A\u3057\u307E\u3059\u3002\u8A2D\u5B9A\u500B\u6570\u306E\u4E0A\u9650\u306F\u3042\u308A\u307E\u305B\u3093\n  \u30FB\u30BF\u30B0\u540D\u306B\u306F\u30B9\u30DA\u30FC\u30B9\u4EE5\u5916\u306E\u6587\u5B57\u304C\u4F7F\u3048\u307E\u3059(\u5927\u6587\u5B57\u5C0F\u6587\u5B57\u533A\u5225)\n  \u30FB\u30BF\u30B0\u306B\u306F\u81EA\u52D5\u3067\u8272\u304C\u3064\u304D\u307E\u3059\u3002\u81EA\u5206\u3067\u6307\u5B9A\u3059\u308B\u5834\u5408\u306F--color\u3092\u6307\u5B9A\u3057\u3066\u4E0B\u3055\u3044\n  \u30FB\u4E00\u90E8\u7279\u6B8A\u306A\u30BF\u30B0\u304C\u3042\u308A\u307E\u3059\u3002\u8A2D\u5B9A\u3059\u308B\u3053\u3068\u3067list\u30B3\u30DE\u30F3\u30C9\u306B\u53CD\u6620\u3055\u308C\u307E\u3059\n  - end: \u5C0F\u8AAC\u304C\u5B8C\u7D50\u72B6\u614B\n  - 404: \u63B2\u8F09\u30B5\u30A4\u30C8\u304B\u3089\u524A\u9664\u3055\u308C\u305F\u72B6\u614B\n  \u30FB\u8A2D\u5B9A\u3057\u305F\u30BF\u30B0\u306F\u4ED6\u306E\u30B3\u30DE\u30F3\u30C9\u3067\u6307\u5B9A\u3059\u308B\u3053\u3068\u3067\u3001\u5C0F\u8AACID\u6307\u5B9A\u306E\u4EE3\u308F\u308A\u306B\u3059\u308B\u3053\u3068\u304C\u3067\u304D\u307E\u3059(\u4E00\u90E8\u30BF\u30B0\u3092\u4F7F\u3048\u306A\u3044\u30B3\u30DE\u30F3\u30C9\u3082\u5B58\u5728\u3057\u307E\u3059\u3002\u307E\u305Falias\u3067\u3064\u3051\u305F\u5225\u540D\u3088\u308A\u3082\u30BF\u30B0\u306E\u307B\u3046\u304C\u512A\u5148\u3055\u308C\u307E\u3059)\n\n  Examples:\nnarou tag --add fav 0 2     # ID:0\u30681\u306E\u5C0F\u8AAC\u306Bfav\u30BF\u30B0\u3092\u8A2D\u5B9A(\u8FFD\u52A0)\nnarou t -a fav 0 2          # \u3082\u3057\u304F\u306F\u3053\u306E\u69D8\u306B\u66F8\u3051\u307E\u3059\nnarou t -a \"fav later\" 0 2  # \u4E00\u5EA6\u306B\u8907\u6570\u306E\u30BF\u30B0\u3092\u6307\u5B9A\u51FA\u6765\u307E\u3059\nnarou t -a fav -c red 0     # fav\u3068\u3044\u3046\u30BF\u30B0\u3092\u8D64\u8272\u3067\u8A2D\u5B9A\u3059\u308B\nnarou tag --delete fav 2    # ID:2\u306E\u5C0F\u8AAC\u306Efav\u30BF\u30B0\u3092\u5916\u3059\nnarou t -d fav 2\n\nnarou tag end               # end\u30BF\u30B0(\u5B8C\u7D50)\u306E\u4ED8\u3044\u3066\u3044\u308B\u5C0F\u8AAC\u306E\u4E00\u89A7\u3092\u8868\u793A\nnarou tag fav later         # fav,later\u30BF\u30B0\u4E21\u65B9\u4ED8\u3044\u3066\u3044\u308B\u5C0F\u8AAC\u3092\u8868\u793A\nnarou list -t \"fav later\" -rl   # list\u30B3\u30DE\u30F3\u30C9\u3067\u3082\u30BF\u30B0\u3067\u691C\u7D22\u51FA\u6765\u307E\u3059\nnarou tag                   # \u4F55\u3082\u6307\u5B9A\u3057\u306A\u3044\u5834\u5408\u3001\u5B58\u5728\u3059\u308B\u30BF\u30B0\u4E00\u89A7\u3092\u8868\u793A\n\n# \u4ED6\u306E\u30B3\u30DE\u30F3\u30C9\u3067\u30BF\u30B0\u3092\u4F7F\u3046\nnarou freeze --on end       # end(\u5B8C\u7D50\u30BF\u30B0)\u304C\u4ED8\u3044\u305F\u5C0F\u8AAC\u3092\u4E00\u62EC\u3067\u51CD\u7D50\nnarou update tag:404        # 404\u30BF\u30B0\u3092\u660E\u793A\u3059\u308B\n                            # ID:404 \u304C\u5B58\u5728\u3057\u306A\u3051\u308C\u3070\u660E\u793A\u3059\u308B\u5FC5\u8981\u306F\u306A\u3044\n\n  Options:\n  EOS\n  @opt.on(\"-a\", \"--add TAGS\", String, \"\u30BF\u30B0\u3092\u8FFD\u52A0\u3059\u308B\") { |tags|\n    @options[\"mode\"] = :add\n    @options[\"tags\"] = tags.split.tap { |array|\n      array.each do |tag|\n        if tag =~ BAN_CHAR\n          error \"\#{tag} \u306B\u4F7F\u7528\u7981\u6B62\u8A18\u53F7\u304C\u542B\u307E\u308C\u3066\u3044\u307E\u3059\"\n          exit Narou::EXIT_ERROR_CODE\n        elsif BAN_WORD.include?(tag)\n          error \"\#{tag} \u306F\u4F7F\u7528\u7981\u6B62\u30EF\u30FC\u30C9\u3067\u3059\"\n          exit Narou::EXIT_ERROR_CODE\n        end\n      end\n    }\n  }\n  @opt.on(\"-d\", \"--delete TAGS\", String, \"\u30BF\u30B0\u3092\u5916\u3059\") { |tags|\n    @options[\"mode\"] = :delete\n    @options[\"tags\"] = tags.split\n  }\n  @opt.on(\"-c\", \"--color COL\", String,\n          \"\u30BF\u30B0\u306E\u8272\u3092\u81EA\u5206\u3067\u6307\u5B9A\u3059\u308B\\n\" \\\n          \"\#{' '*25}COL=\#{get_color_list}\") { |color|\n    color.downcase!\n    unless COLORS.include?(color)\n      error \"\#{color}\u3068\u3044\u3046\u8272\u306F\u5B58\u5728\u3057\u307E\u305B\u3093\u3002\u8272\u6307\u5B9A\u306F\u7121\u8996\u3055\u308C\u307E\u3059\"\n      color = nil\n    end\n    @options[\"color\"] = color\n  }\n  @opt.on(\"--clear\", \"\u6307\u5B9A\u3057\u305F\u5C0F\u8AAC\u306E\u30BF\u30B0\u3092\u3059\u3079\u3066\u5916\u3059\") {\n    @options[\"mode\"] = :clear\n  }\nend\n"

Class Method Details

.get_color(tagname) ⇒ Object 



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# File 'lib/command/tag.rb', line 205

def self.get_color(tagname)
  tag_colors = Inventory.load("tag_colors")
  color = tag_colors[tagname]
  return color if color
  last_color = tag_colors.values.last || COLORS.last
  index = (COLORS.index(last_color) + 1) % COLORS.size
  color = COLORS[index]
  tag_colors[tagname] = color
  tag_colors.save
  color
end

.get_tag_list(ids = nil) ⇒ Object

タグ一覧取得

ids: 特定の小説のタグだけ取得するためのIDの配列を指定@return: { “タグの名前” => タグが付けられた小説の数, … }



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# File 'lib/command/tag.rb', line 94

def self.get_tag_list(ids = nil)
  database = Database.instance
  tag_list = Hash.new(0)
  database.each do |_, data|
    if ids.kind_of?(Array)
      next unless ids.include?(data["id"])
    end
    tags = data["tags"] || []
    tags.each do |tag|
      tag_list[tag] += 1
    end
  end
  tag_list.default = nil
  tag_list
end

.oneline_help ⇒ Object 



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# File 'lib/command/tag.rb', line 18

def self.oneline_help
  "各小説にタグを設定及び閲覧が出来ます"
end

Instance Method Details

#change_colors ⇒ Object 



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# File 'lib/command/tag.rb', line 159

def change_colors
  changed = false
  if @options["color"] && @options["tags"]
    @options["tags"].each do |tag|
      set_color(tag, @options["color"])
    end
    changed = true
  end
  changed
end

#display_taglist ⇒ Object 



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# File 'lib/command/tag.rb', line 145

def display_taglist
  database = Database.instance
  tag_list = Tag.get_tag_list
  puts "タグ一覧"
  puts tag_list.map { |tag, count|
    color = Tag.get_color(tag)
    "<bold><#{color}>#{TermColorLight.escape(tag)}(#{count})</#{color}></bold>"
  }.join(" ").termcolor
end

#edit_tags(argv) ⇒ Object 



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# File 'lib/command/tag.rb', line 170

def edit_tags(argv)
  database = Database.instance
  tagname_to_ids(argv)
  argv.each do |target|
    data = Downloader.get_data_by_target(target)
    unless data
      error "#{target} は存在しません"
      next
    end
    tags = data["tags"] || []
    title = data["title"]
    case @options["mode"]
    when :add
      tags |= @options["tags"]
      puts "#{title} にタグを設定しました"
    when :delete
      tags -= @options["tags"]
      puts "#{title} からタグを外しました"
    when :clear
      tags.clear
      puts "#{title} のタグをすべて外しました"
    end
    if tags.size > 0
      print "現在のタグは "
      print tags.map { |tagname|
        color = Tag.get_color(tagname)
        "<bold><#{color}>#{TermColorLight.escape(tagname)}</#{color}></bold>"
      }.join(" ").termcolor
      puts " です"
    end
    database[data["id"]]["tags"] = tags
  end
  database.save_database
end

#execute(argv) ⇒ Object 



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# File 'lib/command/tag.rb', line 116

def execute(argv)
  # タグの色がすでに決まっていた場合は変更しない隠しオプション
  no_overwrite_color = !!argv.delete("--no-overwrite-color")
  super
  @options["no-overwrite-color"] = no_overwrite_color   # super で @options.clear されるのでここで代入
  color_changed = change_colors
  @options["mode"] ||= :list
  if argv.empty?
    if @options["mode"] == :list
      display_taglist
      return
    end
    if color_changed
      puts "タグの色を変更しました"
      display_taglist
      return
    else
      error "対象の小説を指定して下さい"
      exit Narou::EXIT_ERROR_CODE
    end
  else
    if @options["mode"] == :list
      search_novel_by_tag(argv)
    else
      edit_tags(argv)
    end
  end
end

#get_color_list ⇒ Object 



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# File 'lib/command/tag.rb', line 110

def get_color_list
  COLORS.map { |color|
    "<bold><#{color}>#{color}</#{color}></bold>"
  }.join(",").termcolor
end

#search_novel_by_tag(argv) ⇒ Object 



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# File 'lib/command/tag.rb', line 155

def search_novel_by_tag(argv)
  List.execute!(["--tag", argv.join(" ")])
end

#set_color(tagname, color) ⇒ Object 



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# File 'lib/command/tag.rb', line 217

def set_color(tagname, color)
  tag_colors = Inventory.load("tag_colors")
  if @options["no-overwrite-color"]
    return if tag_colors.include?(tagname)
  end
  tag_colors[tagname] = color
  tag_colors.save
end