非公式関電APIのmikutterプラグインのプロトタイプ。

teiden_kansai.rb

#!/usr/bin/env ruby -Ku
# -*- coding: utf-8 -*-
require "open-uri"
require "rubygems"
require "json"
require "time"
Plugin.create :teiden_kansai do
  src = ''
  group = "4-F"
  begin
    open("http://kteiden.chibiegg.net/api/kteiden.json?&group=#{group}"){|file|
      src = file.read.gsub(/^\[/,"").gsub(/\]$/,"") #前後についている[]を取り払う
    }
    #jsonパーサーを使う
    json = JSON.parser.new(src)

    #突っ込むためのハッシュ作成
    h = Hash.new
    h = json.parse()

    source = h["source"].to_f
    if source == 1 then
      info = "月間予定"
    elsif source == 2 then
      info = "翌日予定"
    elsif source == 3 then
      info = "当日予定"
    else
      info = "情報なし"
    end

    if h["is_implemented"] then
      is_impl =  "実施有り" 
    else
      is_impl = "実施無し"
    end
    
    t = Time.parse(h["date"])
    date = "日付 : " << t.year.to_s << "/" << t.month.to_s << "/" << t.day.to_s << "\n"
    group = "グループ : " << h["group"] << "\n"
    length =  "計画停電対象時間 : "<< h["start"] << "から" << h["end"] << "まで\n"
    bool =  "計画停電の有無 : " << is_impl.to_s << "\n"
    rank = "グループ内停電順位 : " << h["order"].to_s << "\n"
    infosource =  "情報源 : " << info << "\n"
    bg_system("notify-send","関西停電情報",
              "#{group}#{length}#{bool}#{rank}#{infosource}")
  rescue JSON::ParserError
    print "json parse error."
  rescue OpenURI::HTTPError
    print "Http bad request."
  end
end