nicolasblanco

From 77883e5358e488d10daa34e8490a6c57b5e0a536 Mon Sep 17 00:00:00 2001
From: Nicolas Blanco <slainer68@gmail.com>
Date: Sat, 7 Aug 2010 22:05:04 +0200
Subject: [PATCH 3/3] Adds basic Capistrano task for Bundler.
 To use it, just require 'bundler/capistrano' in your Capistrano deploy file (deploy.rb).
 Bundler will be activated after each new deployment.

---
 lib/bundler/capistrano.rb |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)

nicolasblanco

[$]nicolas@nicolas-desktop:[git:master] /home/nicolas/projects/novagolf-> gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.7
  - RUBY VERSION: 1.8.7 (2010-01-10 patchlevel 249) [i686-linux]
  - INSTALLATION DIRECTORY: /usr/local/lib/ruby/gems/1.8
  - RUBY EXECUTABLE: /usr/local/bin/ruby
  - EXECUTABLE DIRECTORY: /usr/local/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-linux

nicolasblanco

[$]nicolas@nicolas-desktop:[git:models_refactoring] /home/nicolas/projects/novagolf-> cat Gemfile
source 'http://rubygems.org'

gem 'rails', '3.0.0.rc'

gem 'will_paginate', :git => 'git://github.com/mislav/will_paginate.git', :branch => 'rails3'

gem 'state_machine', :git => 'git://github.com/pluginaweek/state_machine.git'

gem 'simple_autocomplete'

nicolasblanco

module FormBuilderHelpers
  class Html5
    def self.options_from(object, attribute)
      return {} unless object.class.respond_to?(:validators_on)
      
      {}.tap do |options|
        options[:required] = true if object.class.validators_on(attribute).any? { |validator| validator.is_a?(ActiveModel::Validations::PresenceValidator) }
        
        if validator = object.class.validators_on(attribute).select { |validator| validator.is_a?(ActiveModel::Validations::InclusionValidator) && validator.options[:in].is_a?(Range) }.last
          options[:min] = validator.options[:in].min

nicolasblanco

[$]nicolas@nicolas-desktop:[git:master] /home/nicolas/projects/novagolf-> rspec spec
/home/nicolas/projects/novagolf/config/application.rb:10
Bundler.require(:default, Rails.env) if defined?(Bundler)
(rdb:1) eval Devise
NameError Exception: uninitialized constant Devise
(rdb:1) eval Warden
NameError Exception: uninitialized constant Warden
(rdb:1) next
/home/nicolas/projects/novagolf/config/application.rb:12
module Novagolf

nicolasblanco

ree-1.8.7-2010.02 > [1,2,3,4].take_while { |i| i < 3 }
[
    [0] 1,
    [1] 2
]
ree-1.8.7-2010.02 > [1,2,3,4].drop_while { |i| i < 3 }
[
    [0] 3,
    [1] 4
]

nicolasblanco

ree-1.8.7-2010.02 > a = [1, 2, 3, 4]
[
    [0] 1,
    [1] 2,
    [2] 3,
    [3] 4
]

ree-1.8.7-2010.02 > a.inject({}) { |m, o| m["val_#{o}"] = o; m; }
{

nicolasblanco

ree-1.8.7-2010.02 > (3.days.ago.to_date..3.days.from_now.to_date).to_a
[
    [0] Tue, 21 Sep 2010,
    [1] Wed, 22 Sep 2010,
    [2] Thu, 23 Sep 2010,
    [3] Fri, 24 Sep 2010,
    [4] Sat, 25 Sep 2010,
    [5] Sun, 26 Sep 2010,
    [6] Mon, 27 Sep 2010
]

nicolasblanco

class SearchObject
  extend ActiveModel::Naming
  include ActiveModel::Validations
  include ActiveModel::MassAssignmentSecurity
  
  def to_key; nil; end
  
  def initialize(attributes = {})
    if attributes.present?
      sanitize_for_mass_assignment(attributes).each { |k, v| send("#{k}=", v) if respond_to?("#{k}=") }

nicolasblanco

module WebAppTheme
  class FormBuilder < ActionView::Helpers::FormBuilder
  
    def self.create_tagged_field(method_name)
      define_method(method_name) do |label, *args|
        options = args.last.is_a?(Hash) ? args.pop : {}
        
        object_class_name   = object.class.to_s.underscore
        label_title         = (options.delete(:title) || I18n.t("activerecord.attributes.#{object_class_name}.#{label}", :default => label.to_s.humanize))
        label_description   = options.delete(:description) || I18n.t("activerecord.attributes.#{object_class_name}.descriptions.#{label}", :default => "")