mataki

# Security pacth for Rails 2.3.9
# put this file on ROOT/config/initializers

# http://weblog.rubyonrails.org/2010/10/15/security-vulnerability-in-nested-attributes-code-in-ruby-on-rails-2-3-9-and-3-0-0
# http://weblog.rubyonrails.org/assets/2010/10/15/2-3-nested_attributes.patch

module ActiveRecord
  module NestedAttributes #:nodoc:

    def assign_nested_attributes_for_one_to_one_association(association_name, attributes)

mataki

# Group -has_many-> Participation
# Group.joined           ==> defined named_scope
# Group.user_id_not_null ==> genarated named_scope by searchlogic

g = Group.find(1)
# SQL) SELECT * FROM `groups` WHERE (`groups`.`id` = 1)

g.participations
# SQL) SELECT * FROM `participations` WHERE (`participations`.group_id = 1)

mataki

require "net/http"
require "uri"

http = Net::HTTP.new("www.youroom.local", "3000")
http.send_request('CONNECT', "/")

mataki

=begin
Need to install gems heroku, newrelic_rpm
 $ gem install heroku newrelic_rpm

Set your apps setting
 app_name    : heroku's app_name of auto scaling
 license_key : NewRelic api key. You can get heroku's NewRelic admin console. "App setting" and "Agent configuration"

execute with cron every minutes
 $ ruby ./adjust_dynos_with_newrelic.rb

mataki

$(document).ajaxSend(function(e, xhr, options) {
  var token = $("meta[name='csrf-token']").attr("content");
  xhr.setRequestHeader("X-CSRF-Token", token);
});

mataki

module ActionController
  module RequestForgeryProtection
    protected
    def verify_authenticity_token
      verified_request? || handle_unverified_request
    end

    # Process logout
    def handle_unverified_request
      reset_session

mataki

# -*- coding: utf-8 -*-
require "rubygems"
require "fb_graph"

app_id = ""
csecret = ""

app = FbGraph::Application.new(app_id, :secret => csecret)

# ユーザ作って友達にするとか

mataki

require "rubygems"
require "capybara-webkit"
require "mini_magick"

class WebkitScreenshot
  def initialize
    @browser = Capybara::Driver::Webkit::Browser.new
  end

  def browser

mataki

require "active_record"
require "sqlite3"

ActiveRecord::Base.configurations = {'test' => {:adapter => 'sqlite3', :database => ':memory:'}}
ActiveRecord::Base.establish_connection('test')

class CreateAllTables < ActiveRecord::Migration
  def self.up
    create_table :locales do |t|
      t.string :name

mataki

require 'right_aws'

aws_access_key_id, aws_secret_access_key = "key_id", "access_key"
old_bucket_name = 'from-bucket'
new_bucket_name = "to-bucket"

s3 = RightAws::S3.new(aws_access_key_id, aws_secret_access_key)
bucket = s3.bucket(old_bucket_name)

puts "Copy S3 files from '#{old_bucket_name}' to '#{new_bucket_name}'"