PhpBB meets Symfony2

phpBB4 meets Symfony2 Fabien Potencier

symfony 1 vs Symfony2

namespace Application\HelloBundle\Controller; use Symfony\Bundle\FrameworkBundle\Controller;

class HelloController extends Controller { public function indexAction($name) { // Get things from the Model

return $this->render( 'HelloBundle:Hello:index', array('name' => $name) ); } }

<?php $view->extend('HelloBundle::layout') ?>

Hello <?php echo $name ?>!

<html> <head> <title> <?php $view['slots']->output('title') ?> </title> </head> <body> <?php $view['slots']->output('_content') ?> </body> </html>

Lorem ipsum dolor sit amet, consectetur adipiscing elit. In vel

Lorem ipsum dolor sit amet, consectetur adipiscing elit. In vel nulla arcu, vitae cursus nunc. Integer semper turpis et enim por6tor iaculis. Nulla facilisi. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris vehicula ves;bulum dictum. Aenean non velit tortor. Nullam adipiscing malesuada aliquam. Mauris dignissim, urna quis iaculis tempus, justo libero por6tor est, nec eleifend est elit vitae ante. Curabitur interdum luctus metus, in pulvinar lectus rutrum sit amet. Duis gravida, metus in dictum eleifend, dolor risus ;ncidunt ligula, non volutpat nulla sapien in elit. Nulla rutrum erat id neque suscipit eu ultricies odio sollicitudin. Aliquam a mi vel eros placerat hendrerit. Phasellus por6tor, augue sit amet vulputate venena;s, dui leo commodo odio, a euismod turpis ligula in elit.

_content

layout

{% extends "HelloBundle::layout" %}

{% block content %} Hello {{ name }}! {% endblock %}

<html> <head> <title> {% block title %}{% endblock %} </title> </head> <body> {% block body %}{% endblock %} </body> </html>

Routing

/blog.php?section=symfony&article_id=18475

web/ index.php

/index.php/blog/2010/08/21/symfony2-meets-phpBB4

/blog/2010/08/21/symfony2-meets-phpBB4

/blog/:year/:month/:day/:slug

post: pattern: /blog/:year/:month/:day/:slug defaults: { _controller: BlogBundle:Post:show }

<routes> <route id="post" pattern="/blog/:year/:month/:day/:slug"> <default key="_controller"> BlogBundle:Post:show </default> </route> </routes>

use Symfony\Component\Routing\RouteCollection; use Symfony\Component\Routing\Route;

$collection = new RouteCollection();

$route = new Route( '/blog/:year/:month/:day/:slug', array('_controller' => 'BlogBundle:Post:show'));

$collection->addRoute('post', $route);

return $collection;

$router ->match('/blog/2010/08/21/sf2-meets-phpBB4')

$router ->generate('post', array('slug' => '...'))

post: pattern: /post/:slug defaults: { _controller: BlogBundle:Post:show }

$router ->generate('post', array('slug' => '...'))

Bundles

.../ SomeBundle/ Controller/ Entity/ Resources/ config/ views/ SomeBundle.php Tests/

public function registerBundleDirs() { return array( 'Application' => __DIR__.'/../src/Application', 'Bundle' => __DIR__.'/../src/Bundle', 'Symfony\Bundle' => __DIR__.'/../src/vendor/symfony/src/Symfony/Bundle', ); }

$this->render('SomeBundle:Hello:index', $params)

hello: pattern: /hello/:name defaults: { _controller: SomeBundle:... }

SomeBundle can be any of

Application\SomeBundle Bundle\SomeBundle Symfony\Bundle\SomeBundle

Environments

Developers Customer End Users

Development Environment

Staging Environment

Production Environment

cache cache cache

debug debug debug

logs logs logs

stats stats stats

Development Environment

Staging Environment

Production Environment

# config/config.yml doctrine.dbal: dbname: mydbname user: root password: %doctrine.dbal_password%

swift.mailer: transport: smtp host: localhost

# config/config_dev.yml imports: - { resource: config.yml }

zend.logger: priority: debug path: %kernel.root_dir%/logs/%kernel.environment%.log

doctrine.dbal: password: ~

swift.mailer: transport: gmail username: xxxxxxxx password: xxxxxxxx

# Doctrine Configuration doctrine.dbal: dbname: xxxxxxxx user: xxxxxxxx password: ~

# Swiftmailer Configuration swift.mailer: transport: smtp encryption: ssl auth_mode: login host: smtp.gmail.com username: xxxxxxxx password: xxxxxxxx

<doctrine:dbal dbname="xxxxxxxx" user="xxxxxxxx" password="" /> <doctrine:orm />

<swift:mailer transport="smtp" encryption="ssl" auth_mode="login" host="smtp.gmail.com" username="xxxxxxxx" password="xxxxxxxx" />

// Doctrine Configuration $container->loadFromExtension('doctrine', 'dbal', array( 'dbname' => 'xxxxxxxx', 'user' => 'xxxxxxxx', 'password' => '', )); $container->loadFromExtension('doctrine', 'orm');

// Swiftmailer Configuration $container->loadFromExtension('swift', 'mailer', array( 'transport' => "smtp", 'encryption' => "ssl", 'auth_mode' => "login", 'host' => "smtp.gmail.com", 'username' => "xxxxxxxx", 'password' => "xxxxxxxx", ));

Developer Tools

INFO: Matched route "blog_home" (parameters: array ( '_bundle' => 'BlogBundle', '_controller' => 'Post', '_action' => 'index', '_route' => 'blog_home',))

INFO: Using controller "Bundle\BlogBundle\Controller\PostController::indexAction"

INFO: SELECT s0_.id AS id0, s0_.title AS title1, s0_.html_body AS html_body2, s0_.excerpt AS excerpt3, s0_.published_at AS published_at4 FROM sf_weblog_post s0_ ORDER BY s0_.published_at DESC LIMIT 10 (array ())

INFO: Matched route "blog_post" (parameters: array ( '_bundle' => 'BlogBundle', '_controller' => 'Post', '_action' => 'show', '_format' => 'html', 'id' => '3456', '_route' => 'blog_post',))

INFO: Using controller "Bundle\BlogBundle\Controller\PostController::showAction »

INFO: SELECT s0_.id AS id0, s0_.title AS title1, s0_.html_body AS html_body2, s0_.excerpt AS excerpt3, s0_.published_at AS published_at4 FROM sf_weblog_post s0_ WHERE s0_.id = ? (array ( 0 => '3456',)) ERR: Post "3456" not found! (No result was found for query although at least one row was expected.) (uncaught Symfony\Components\RequestHandler\Exception\NotFoundHttpException exception)

INFO: Using controller "Symfony\Framework\WebBundle\Controller\ExceptionController::exceptionAction"

DEBUG: Notifying (until) event "core.request" to listener "(Symfony\Framework\WebBundle\Listener\RequestParser, resolve)" INFO: Matched route "blog_post" (parameters: array ( '_bundle' => 'BlogBundle', '_controller' => 'Post', '_action' => 'show', '_format' => 'html', 'id' => '3456', '_route' => 'blog_post',)) DEBUG: Notifying (until) event "core.load_controller" to listener "(Symfony\Framework\WebBundle\Listener\ControllerLoader, resolve)" INFO: Using controller "Bundle\BlogBundle\Controller\PostController::showAction" DEBUG: Listener "(Symfony\Framework\WebBundle\Listener\ControllerLoader, resolve)" processed the event "core.load_controller" INFO: Trying to get post "3456" from database INFO: SELECT s0_.id AS id0, s0_.title AS title1, s0_.html_body AS html_body2, s0_.excerpt AS excerpt3, s0_.published_at AS published_at4 FROM sf_weblog_post s0_ WHERE s0_.id = ? (array ( 0 => '3456',)) DEBUG: Notifying (until) event "core.exception" to listener "(Symfony\Framework\WebBundle\Listener\ExceptionHandler, handle)" ERR: Post "3456" not found! (No result was found for query although at least one row was expected.) (uncaught Symfony\Components\RequestHandler\Exception\NotFoundHttpException exception) DEBUG: Notifying (until) event "core.request" to listener "(Symfony\Framework\WebBundle\Listener\RequestParser, resolve)" DEBUG: Notifying (until) event "core.load_controller" to listener "(Symfony\Framework\WebBundle\Listener\ControllerLoader, resolve)" INFO: Using controller "Symfony\Framework\WebBundle\Controller\ExceptionController::exceptionAction" DEBUG: Listener "(Symfony\Framework\WebBundle\Listener\ControllerLoader, resolve)" processed the event "core.load_controller" DEBUG: Notifying (filter) event "core.response" to listener "(Symfony\Framework\WebBundle\Listener\ResponseFilter, filter)" DEBUG: Notifying (filter) event "core.response" to listener "(Symfony\Framework\WebBundle\Debug\DataCollector\DataCollectorManager, handle)" DEBUG: Notifying (filter) event "core.response" to listener "(Symfony\Framework\WebBundle\Debug\WebDebugToolbar, handle)" DEBUG: Listener "(Symfony\Framework\WebBundle\Listener\ExceptionHandler, handle)" processed the event "core.exception" DEBUG: Notifying (filter) event "core.response" to listener "(Symfony\Framework\WebBundle\Listener\ResponseFilter, filter)" DEBUG: Notifying (filter) event "core.response" to listener "(Symfony\Framework\WebBundle\Debug\DataCollector\DataCollectorManager, handle)" DEBUG: Notifying (filter) event "core.response" to listener "(Symfony\Framework\WebBundle\Debug\WebDebugToolbar, handle)"

Security

XSS / CSRF / SQL Injection

<doctrine:dbal dbname="sfweb" username="root" password="SuperSecretPasswordThatAnyoneCanSee" />

SetEnv SYMFONY__DOCTRINE__DBAL__PASSWORD "foobar"

in a .htaccess or httpd.conf file

%doctrine.dbal.password%

<doctrine:dbal dbname="sfweb" username="root" password="%doctrine.dbal.password%" />

Functional Tests

$client = $this->createClient();

$crawler = $client->request( 'GET', '/hello/Fabien');

$this->assertTrue($crawler->filter( 'html:contains("Hello Fabien")')->count());

$this->assertEquals( 10, $crawler->filter('div.hentry')->count());

$this->assertTrue( $client->getResponse()->isSuccessful());

$crawler = $client->request( 'GET', 'hello/Lucas' );

$link = $crawler->selectLink("Greet Lucas");

$client->click($link);

$form = $crawler->selectButton('submit');

$client->submit($form, array( 'name' => 'Lucas', 'country' => 'France', 'like_symfony' => true, 'photo' => '/path/to/lucas.jpg', ));

$harry = $this->createClient(); $sally = $this->createClient();

$harry->request('POST', '/say/sally/Hello'); $sally->request('GET', '/messages');

$this->assertEquals(201, $harry->getResponse()->getStatusCode());

$this->assertRegExp('/Hello/', $sally->getResponse()->getContent());

$harry = $this->createClient(); $sally = $this->createClient();

$harry->insulate(); $sally->insulate();

$harry->request('POST', '/say/sally/Hello'); $sally->request('GET', '/messages');

$this->assertEquals(201, $harry->getResponse()->getStatusCode()); $this->assertRegExp('/Hello/', $sally->getResponse()->getContent());

Caching

Lorem ipsum dolor sit amet, consectetur adipiscing elit. In vel nulla arcu, vitae cursus nunc. Integer semper turpis et enim por6tor iaculis. Nulla facilisi. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris vehicula ves;bulum dictum. Aenean non velit tortor. Nullam adipiscing malesuada aliquam. Mauris dignissim, urna quis iaculis tempus, justo libero por6tor est, nec eleifend est elit vitae ante. Curabitur interdum luctus metus.

cacheable for 10 seconds cacheable for 5 seconds

main controller

embedded controller

layout

<?php $view->extend('...:layout') ?>

<?php $view['slots']->start('sidebar') ?>

<?php echo $view['actions']->render('...:list') ?>

<?php $view['slots']->stop() ?>

cacheable for 10 seconds

cacheable for 5 seconds

$view['actions']->render('...:list', array( 'standalone' => true, ))

Lorem ipsum dolor sit amet, consectetur adipiscing elit. In vel nulla arcu, vitae cursus nunc. Integer semper turpis et enim por6tor iaculis. Nulla facilisi. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris vehicula ves;bulum dictum. Aenean non velit tortor. Nullam adipiscing malesuada aliquam. Mauris dignissim, urna quis iaculis tempus, justo libero por6tor est, nec eleifend est elit vitae ante. Curabitur interdum luctus metus.

<esi:include src="..." />

ESI… or Edge Side Includes

rse Pr

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Lorem ipsum dolor

Lorem ipsum dolor sit amet,

Lorem ipsum dolor

Symfony2 app

Web Server

Requests

Response

Symfony2 app

Symfony2 HTTP proxy

Web Server

Requests

Response

Symfony2 app

Web Server

Reverse proxy

Requests

Response

HttpKernel: The framework construction kit

namespace Symfony\Component\HttpKernel;

interface HttpKernelInterface { const MASTER_REQUEST = 1; const SUB_REQUEST = 2;

public function handle( Request $request = null, $type = self::MASTER_REQUEST, $raw = false); }

Request

Response

core.controller

core.response

core.view

core.request

getController()

getArguments()

Request

Response

core.controller

core.response

core.view

core.request

getController()

getArguments()

Request

Response

core.controller

core.response

core.view

core.request

getController()

getArguments()

core.exception

HttpFoundation

HttpKernel

Framework

FrameworkBundle

Routing

Console

SwiftmailerBundle

TwigBundle

DependencyInjection

Components

Bundles

Event Dispatcher

Templating

DoctrineBundle

ZendBundle

MOD author

Theme author

Core Developer

End Users

Everybody

Questions?

PhpBB meets Symfony2

Technology

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