convert_main.rb

# -*- coding: utf-8 -*-

class Entry
  attr_accessor :name
  def initialize(name)
    @name = name
  end
  def display(indent=0)
  end
  def make
  end
end


class Text < Entry
  attr_accessor :base_path
  def display(indent=0)
    puts "   " + @name
  end
  def make
    input = base_path + "/" + @name + ".txt"
    output = "#{Dir.pwd}/#{@name}.html"
    system "ruby /tmp/aaa.rb -i \"#{input}\" -o \"#{output}\""
  end
end

class Directory < Entry
  attr_accessor :texts
  def initialize(name)
    @name = name
    @texts = []
  end
  def push(text)
    @texts.push text
  end
  def display(indent=0)
    puts ("\s" * indent)+ @name
    @texts.each{|text|
      text.display(indent+1)
    }
  end
  def make
    current = Dir.pwd
    Dir.mkdir(@name) unless File.exist?(@name)
    Dir.chdir(@name)
    puts "mkdir " + Dir.pwd
    @texts.each{|text|
      text.make
    }
    Dir.chdir(current)
  end
end

def convert_file_to_dirs(file,base_path)
  dirs = []
  prev_item = nil
  # 直前のアイテム。DirectoryかTextを判別する用
  prev_dir = nil
  # 直前のディレクトリを覚えておくためのもの
  up_dir = nil
  # 上のディレクトリを覚えておくためのもの
  num_of_prev_dir_asterisk = nil
  # 直前のディレクトリを覚えておくためのもの
  File.open(file,"r").each{|line|
    if line =~ /^(\*+)([^\*]*?)$/
      d = Directory.new($2)
      if $1.length == 1
        # *Rのようなもの      
        dirs.push d
        up_dir = d
      elsif $1.length == num_of_prev_dir_asterisk
        # 同レベルのものを追加
        up_dir.push d
      else
        # 下位レベルのものを追加
        prev_dir.push d
      end
      num_of_prev_dir_asterisk = $1.length
      prev_item = d
      prev_dir = d
    elsif line =~ /-\[\[(.*?)\]\]/
      t = Text.new($1)
      t.base_path = base_path
      prev_dir.push t
      prev_item = t
    elsif line =~ /^\n$/
      #改行飮みは飛ばす
      next
    end
  }
  return dirs
end

Dir.glob(File.expand_path("~") + "/www/*.txt").reverse.each{|f|
  path = File.expand_path("~") + "/www/" + File.basename(f,".txt") + ".html"
  system "ruby ~/bin/convert_from_hatena_to_html.rb -i \"#{f}\" -o \"#{path}\""
}