markauskas

# download and git methods swiped from http://github.com/Sutto/rails-template/blob/07b044072f3fb0b40aea27b713ca61515250f5ec/rails_template.rb

require 'open-uri'
 
def download(from, to = from.split("/").last)
  #run "curl -s -L #{from} > #{to}"
  file to, open(from).read
rescue
  puts "Can't get #{from} - Internet down?"
  exit!

markauskas

#!/usr/bin/env ruby
require 'rubygems'
require 'daemons'
dir = File.expand_path(File.join(File.dirname(__FILE__), '..'))

daemon_options = {
  :multiple   => false,
  :dir_mode   => :normal,
  :dir        => File.join(dir, 'tmp', 'pids'),
  :backtrace  => true

markauskas

#UserService for GoogleAppEngine JRuby Sinatra apps
#Based on Ola Bini's Beeu

require 'java'
module US
  import com.google.appengine.api.users.UserServiceFactory
  Service = UserServiceFactory.user_service
end
def current_user
  if US::Service.user_logged_in?

markauskas

#!/bin/bash
# Unattended REE/Passenger installation
# Source: http://weblog.brightlight-ict.nl/2008/12/unattended-passenger-ruby-enterprise-installation-on-ubuntu-8/
# 15/03/09 Updated to use latest r.e.e. and passenger 2.1 and rewrote bits thanks to the comments left on my blog. Thanks guys

if [ "$(whoami)" != "root" ]; then
  echo "You need to be root to run this!"
  exit 2
fi

markauskas

class UpdateProtectedAttributes < ActiveRecord::Base
  def update_attributes(attributes, guard_protected = true)
    self.send(:attributes=, attributes, guard_protected)
    save
  end
  
  def update_attributes!(attributes, guard_protected = true)
    self.send(:attributes=, attributes, guard_protected)
    save!
  end

markauskas

# When using has_and_belongs_to_many:

create_table (:lefts_rights, :id => false) do |t|
  t.references :left, :null => false
  t.references :right, :null => false
end