rbarazi’s gists

rbarazi / application.html.erb

Created April 11, 2010 15:48

[Beginning Rails 3] Listing 12-13. Update to app/views/layouts/application.html.erb

	<!DOCTYPE html>
	<html>
	<head>
	<title>Blog</title>
	<%= stylesheet_link_tag :all %>
	<%= javascript_include_tag 'jquery-1.4.2.min', 'rails', 'application' %>
	<%= csrf_meta_tag %>
	</head>
	<body>
	<div id="header">

rbarazi / _search.html.erb

Created April 11, 2010 15:47

[Beginning Rails 3] Listing 12-12. The app/views/articles/_search.html.erb File

	<%= form_tag search_articles_path, :method => :get do %>
	<p>
	Search
	<%= text_field_tag :keyword, params[:keyword] %>
	</p>
	<% end %>

rbarazi / routes.rb

Created April 11, 2010 15:46

[Beginning Rails 3] Listing 12-11. Updating routes in config/routes.rb

	Blog::Application.routes.draw do
	root :to => "articles#index"
	resources :articles do
	member do
	post :notify_friend
	end
	collection do
	get :search
	end
	resources :comments

rbarazi / articles_controller.rb

Created April 11, 2010 15:45

[Beginning Rails 3] Listing 12-10. Addition to ArticlesController in app/controllers/articles_controller.rb

	class ArticlesController < ApplicationController
	before_filter :authenticate, :except => [:index, :show, :notify_friend, :search]

	def search
	@articles = Article.search(params[:keyword])
	render :action => 'index'
	end

	# GET /articles
	# GET /articles.xml

rbarazi / simple_search_test.rb

Created April 11, 2010 15:44

[Beginning Rails 3] Listing 12-9. Create properties table and define its model in vendor/plugins/simple_search/test/simple_search_test.rb

	require 'test_helper'

	$stdout = StringIO.new

	def create_properties_table
	ActiveRecord::Schema.define(:version => 1) do
	create_table :properties do \|t\|
	t.column :name, :string
	t.column :description, :text
	end

rbarazi / simple_search_test.rb

Created April 11, 2010 15:43

[Beginning Rails 3] Listing 12-8. Updating simple search test in vendor/plugins/simple_search/test/simple_search_test.rb

	require 'test_helper'

	class SimpleSearchTest < ActiveSupport::TestCase
	test "search method is available" do
	assert Article.respond_to?(:search)
	end

	test "should search" do
	assert_equal 1, Article.search("framework").size
	assert_equal 0, Article.search("unknown").size

rbarazi / article.rb

Created April 11, 2010 15:43

[Beginning Rails 3] Listing 12-7. Adding simple search to Article in app/models/article.rb

	class Article < ActiveRecord::Base
	validates :title, :presence => true
	validates :body, :presence => true

	belongs_to :user
	has_and_belongs_to_many :categories
	has_many :comments

	acts_as_taggable
	simple_search :title, :body

rbarazi / init.rb

Created April 11, 2010 15:42

[Beginning Rails 3] Listing 12-6. Updates to vendor/plugins/simply_searchable/init.rb

	require 'active_record'
	require 'simple_search'
	ActiveRecord::Base.send(:extend, BeginningRails::SimpleSearch)

rbarazi / simple_search.rb

Created April 11, 2010 15:41

[Beginning Rails 3] Listing 12-5. Complete SimpleSearch plug-in in vendor/plugins/simple_search/lib/simple_search.rb

	module BeginningRails
	module SimpleSearch
	def simple_search(*fields)
	class_inheritable_accessor :searchable_fields

	raise "Please specify the fields to search on" if fields.empty?
	self.searchable_fields = fields
	end

	def search(value)

rbarazi / _article.html.erb

Created April 11, 2010 15:41

[Beginning Rails 3] Listing 12-4. Showing tags in the article partial, app/views/articles/_article.html.erb

	<%= div_for article do %>
	<h3>
	<%= link_to article.title, article %>
	<% if article.owned_by? current_user %>
	<span class='actions'>
	<%= link_to t('general.edit'), edit_article_path(article) %>
	<%= link_to t('general.delete'), article, :confirm => t('general.are_you_sure'), :method => :delete %>
	</span>
	<% end %>
	</h3>

Rida Al Barazi rbarazi