Class: Command::Convert

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

Constant Summary collapse

@@database = 
Database.instance

Instance Method Summary collapse

Methods inherited from CommandBase

execute_and_rescue_exit

Constructor Details

#initialize ⇒ Convert 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'lib/command/convert.rb', line 21

def initialize
  super("<target> [<target2> ...] [option]")
  @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[\u5909\u63DB]\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  Example:\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-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\u3057\u307E\u3059\") {\n    @options[\"verbose\"] = 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"

Instance Method Details

#convert_novels(argv) ⇒ Object 



115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
 
# File 'lib/command/convert.rb', line 115

def convert_novels(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, @options["inspect"])
    end
    next unless res
    @converted_txt_path = res[:converted_txt_path]
    @use_dakuten_font = res[:use_dakuten_font]

    ebook_file = 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.connecting? && File.extname(ebook_file) == @device.ebook_file_ext
        if @argument_target_type == :novel
          Send.execute_and_rescue_exit([@device.name, target])
        else
          puts @device.name + "へ送信しています"
          copy_to_path = @device.copy_to_documents(ebook_file)
          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"
          end
        end
      end
    end

    unless @options["no-open"]
      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 1
end

#convert_txt(target) ⇒ Object 



170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
 
# File 'lib/command/convert.rb', line 170

def convert_txt(target)
  return NovelConverter.convert_file(target, @enc, @output_filename, @options["inspect"])
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 



188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
 
# File 'lib/command/convert.rb', line 188

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 



226
227
228
229
230
231
232
233
234
235
236
 
# File 'lib/command/convert.rb', line 226

def copy_to_converted_file(src_path)
  copy_to_dir = @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 



90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
 
# File 'lib/command/convert.rb', line 90

def execute(argv)
  load_local_settings    # @opt.on 実行前に設定ロードしたいので super 前で実行する

  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
  @device = Narou.get_device
  convert_novels(argv)
end

#load_local_settings ⇒ Object 



81
82
83
84
85
86
87
88
 
# File 'lib/command/convert.rb', line 81

def load_local_settings
  local_settings = LocalSetting.get["local_setting"]
  local_settings.each do |name, value|
    if name =~ /^convert\.(.+)$/
      @options[$1] = value
    end
  end
end

#oneline_help ⇒ Object 



17
18
19
 
# File 'lib/command/convert.rb', line 17

def 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