基礎部分

mx

とりあえずこんなもん？
バッククオートけすこと

 #!/usr/bin/ruby -Ke
 require 'kakasi'
 class Page
   @@basedir='./data/'
   attr_accessor :name, :id, :mtime, :how2read
   def initialize(arg="2e23d54a-107a-47cd-93be-da204b20b26c")
     if arg=~/([a-z]|\d){8}-([a-z]|\d){4}-([a-z]|\d){4}-([a-z]|\d){4}-([a-z]|\d){12}/
       @id=arg
       @name=File.open(@@basedir+arg+'/subject.txt'){|f| f.read}
       @mtime=File.mtime(@@basedir+arg+'/subject.txt')
     else
       @name=arg
       @id=`uuidgen`.chop
       Dir.glob(@@basedir+'*'){|dname| #高速化の必要あり?
         n=File.open(dname+'/subject.txt'){|f| f.read}
         if n==@name
           @id=File.basename(dname)
           @mtime=Time.now
           break
         end
       }
     end
     @how2read=Kakasi.kakasi('-JH -KH -U',@name).upcase # 別途ファイルを作る必要あるかも
   end
   def exist?
     @id!=''?true:false
   end
   def store(content='Damy')
     File.open(@@basedir+@id+'/subject.txt','w'){|f|f.write(@name)}
     File.rename(@@basedir+@id+'/content.txt',@@basedir+@id+"/#{File.mtime(fname).strftime('%Y%m%d%H%M%S')}.txt") if test(?e,@@basedir+@id+'/content.txt')
     File.open(@@basedir+@id+'/content.txt','w'){|f|f.write(content)}
     `touch #{@@basedir+@id}`
   end
   def to_s
     File.open(@@basedir+@id+'/content.txt'){|f|f.read}
   end
 end