deli2hbm.rb

#!/usr/bin/env ruby
require 'open-uri'
require 'rss/1.0'
require 'rss/2.0'
require 'rss/dublincore'

require 'rubygems'
require 'hatenabm'

HATENA_USER = ''
HATENA_PASS = ''
DELICIOUS_USER = ''

def get_content(url)
  open(url) { |f| content = f.read }
end

def parse_rss(content)
  begin
    RSS::Parser.parse(content)
  rescue RSS::InvalidRSSError
    RSS::Parser.parse(content, false)
  end
end

begin
  url = "http://b.hatena.ne.jp/#{HATENA_USER}/rss"
  content = get_content(url)
  last_update = parse_rss(content).items[0].dc_date.getlocal

  url = "http://feeds.delicious.com/v2/rss/#{DELICIOUS_USER}"
  content = get_content(url)
  rss = parse_rss(content)

  i = 0
  rss.items.each do |item|
    break if item.pubDate.getlocal < last_update
    i += 1
  end

  if i.zero?
    exit
  else
    i -= 1
  end

  hbm = HatenaBM.new(
    :user => HATENA_USER,
    :pass => HATENA_PASS
  )

  i.downto(0) do |j|
    begin
      item = rss.items[j]
      p item
      hbm.post(
        :title   => item.title ? item.title : "",
        :link    => item.link ? item.link : "",
        :summary => item.description ? item.description : "",
        :tags    => item.categories ? item.categories.map { |c| c.content } .join(' ') : ""
      )
    rescue => e
      $stderr.puts $!
      $stderr.puts e
      next
    end
    sleep(1)
  end
end