ryanb

Action Pack

* #concat is now deprecated in favor of using <%= %> helpers [YK]

* Block helpers now return Strings, so you can use <%= form_for @foo do |f| %>.
  <% form_for do |f| %> still works with deprecation notices [YK]

* Add a new #mount method on the router that does not anchor the PATH_INFO
  at the end [YK & CL]

ryanb

def morse s;26.times{|i|s.gsub!(/#{(97+i).chr}/i,%w[.- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. -- -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..][i])};s;end

ryanb

require "test/unit"
class MaskTest < Test::Unit::TestCase
  def test_morse
    assert_equal ".-", morse("a")
    assert_equal "-...", morse("b")
    assert_equal "......-...-..--- .-----.-..-..-..", morse("Hello World")
  end
end

ryanb

def morse s;26.times{|i|s.gsub!(/#{(97+i).chr}/i,%w[.- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. -- -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..][i])};s;end

ryanb

def luhn? n;s=0;n.size.times{|i|x=n[-(i+1),1].to_i*(i%2+1);s+=x>9?x+1:x};s%10==0;end

ryanb

def morse s;26.times{|i|s.gsub! /#{(97+i).chr}/i,("$be5 J8G#T6P'&9Sl/,!-H0cfk"[i]-31).to_s(3).tr("12",".-")};s;end

ryanb

require "test/unit"
require File.dirname(__FILE__) + '/business_hours'

class BusinessHoursTest < Test::Unit::TestCase
  def setup
    @hours = BusinessHours.new("8:00 AM", "5:00 PM")
  end
  
  def test_within_working_hours
    assert_equal Time.parse("Dec 21, 2009 3:05 PM"), @hours.calculate_deadline(5*60, "Dec 21, 2009 3:00 PM")

ryanb

module RailsAdmin
  module AuthorizationAdapters
    class CanCanAdapter
      def filter_objects(objects)
        objects.accessible_by(current_ability)
      end

      def authorize_action(action, class, object)
        current_ability.authorize! action.to_sym, (object || class)
      end

ryanb

namespace :deploy do
  desc "Make sure there is something to deploy"
  task :check_revision, :roles => :web do
    unless `git rev-parse HEAD` == `git rev-parse origin/master`
      puts "WARNING: HEAD is not the same as origin/master"
      puts "Run `git push` to sync changes."
      exit
    end
  end
end

ryanb

$ rake rails:update

Generating app/assets directory and content. (same as 3.1 app generator)

Do you want to move all public/stylesheets into app/assets/stylesheets? (recommended) [y]

Moving public/stylesheets into app/assets/stylesheets...

Existing application.css, merging content to the end of app/assets/stylesheets/application.css.