josefrichter

class Feature
  include Mongoid::Document
  field :body, :type => String

  embedded_in :suggestion, :inverse_of => :features
  has_many_related :votes, :as => :votable
  
end

josefrichter

require 'machinist/mongoid'
require 'sham'
require 'faker'


Sham.define do
  title { Faker::Lorem.words(5).join(' ') }
  body  { Faker::Lorem.paragraphs(3).join("\n\n") }
end

josefrichter

# MongoID adapter for Pickle

require 'mongoid'

class Mongoid
  module PickleAdapter
    include Pickle::Adapter::Base

    # Do not consider these to be part of the class list
    def self.except_classes

josefrichter

module Facebooker2
  module Rails
    module Helpers
      module Javascript
        
        def fb_html_safe(str)
          if str.respond_to?(:html_safe)
            str.html_safe
          else
            str

josefrichter

<%= fb_connect_async_js %>
<% if current_facebook_user %>
   <%= "Welcome #{current_facebook_user.first_name} #{current_facebook_user.last_name}!" %>
   or 
   <%= "Hello #{fb_name(current_facebook_user, :useyou => false)}!" # link to facebook profile
    %>
  <%= fb_logout_link("Logout of fb", request.url) %><br />
<% else
   # you must explicitly request permissions for facebook user fields.
   # here we instruct facebook to ask the user for permission for our website

josefrichter

<% fb_connect_async_js do %>
	<% unless current_facebook_user %>
		FB.login(function(response) {
			if (response.session) {
				// window.location.href = '#{request.url}';
				window.location.href = '<%= root_url %>';
			} else {
				// user cancelled login
			}
		}, {perms:'read_stream,offline_access,email,user_status,user_interests,user_location,user_online_presence'}); 

josefrichter

<% fb_connect_async_js do %>
	<% unless current_facebook_user %>
		FB.login(function(response) {
			if (response.session) {
				// window.location.href = '#{request.url}';
				window.location.href = '<%= root_url %>';
			} else {
				// user cancelled login
			}
		}, {perms:'read_stream,offline_access,email,user_status,user_interests,user_location,user_online_presence'}); 

josefrichter

    def self.add_creation_method(name,klass)
      define_method "#{name}_create" do |*args|
        arg = args.first
        params = arg.nil? ? {} : arg.post_params
        klass_to_send = arg.nil? ? nil : klass
        client.post("#{id}/#{name}", klass_to_send, params)
      end
    end 

josefrichter

Začínáme s Rails

Tento průvodce popisuje jak začít s Ruby on Rails. Po jeho přečtení byste měli chápat následující:

Instalace Rails, vytvoření nové Rails aplikace a propojení aplikace s databází

Obecná struktura Rails aplikace

Základní principy MVC (Model, View, Controller) a designu založeného na REST přístupu

josefrichter

Match.delete_all
(1..10).each do |season| # 10 seasons
  (1..3).each do |day| # 3 playing days a season
    (1..5).each do |match| # 5 matches a day
      Match.create(:start => Time.utc(2010,10,(2+(season-1)*3+day-1),(6+(match-1)*4),00,00).getlocal, :finish => Time.utc(2010,10,(2+(season-1)*3+day-1),(6+(match-1)*4),30,00).getlocal, :season_id => Season.find_by_name(season.to_s+".").id)
    end
  end
end