knpuniversity/symfony2-ep2

Screencast code, script and ice cream for "Starting in Symfony2: Episode 2"

symfony2-ep2's Issues

Blank page

Hi,

I've juste buy the lesson 2.

I check my php.ini and if I go to the page app_dev.php, i've got "No route found for "GET /" ".
It does not work just on the pages that are supposed to work.

I don't know why but I've a blank page with this messages :
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". [] []
[2013-12-19 13:43:07] request.INFO: Matched route "event" (parameters: "_controller": "Yoda\EventBundle\Controller\EventController::indexAction", "_route": "event") [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\Security\Http\Firewall::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Bundle\AsseticBundle\EventListener\RequestListener::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\Fragment\FragmentHandler::onKernelRequest". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DeprecationLoggerListener::injectLogger". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". [] []
[2013-12-19 13:43:07] doctrine.DEBUG: SELECT t0.id AS id1, t0.name AS name2, t0.imageName AS imageName3, t0.date AS date4, t0.location AS location5, t0.details AS details6 FROM yoda_event t0 [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bridge\Monolog\Handler\FirePHPHandler::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bridge\Monolog\Handler\ChromePhpHandler::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\CacheListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\Fragment\FragmentHandler::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\StreamedResponseListener::onKernelResponse". [] []
[2013-12-19 13:43:07] event.DEBUG: Notified event "kernel.terminate" to listener "Symfony\Bundle\SwiftmailerBundle\EventListener\EmailSenderListener::onKernelTerminate". [] []

I've just beginning the first modification (firewalls) in security.yml, this to work, so I went to the second part (access_control) and then I got a blank page.
I returned with the original file and I still do not display, I do not understand.

Can you help me on what exactly happens?

entity-security.rst

On your document entity-security.rst, your link for DependencyInjectionContainerAwareInterface` is not correct.
It's a redirection on this : http://api.symfony.com/2.3/Symfony/Component/DependencyInjectionContainerAwareInterface%60.html

Correct (and new) URL is : http://api.symfony.com/2.4/Symfony/Component/DependencyInjection/ContainerAwareInterface.html

/register not accessible to anonymous users

I think later in the tutorial, we use access_control in security.yml, but we don't properly allow /register to be reached by anonymous users.

Show the better parameters.yml setup

If we can fit it in here, we should show the parameters_defaults.yml setup. This is where you always include parameters_defaults.yml, which contains all of the parameters, with sensible values, and then include parameters.yml, which now only needs to have in it whatever it needs to override from the defaults file.

Code changes going from episode 1 to episode 2

There were a few changes that we made between the end of episode 1 and the beginning of episode 2. They're minor, but they cause people issues.

If you're coding along with the screencast, you have 2 options:

1. When starting episode 2, use the start directory from the episode 2 download as your new starting code.

OR

2. Follow these instructions to download new files before starting episode2. The changes are very minor (minor routing changes and CSS changes), but affect several files:

CSS/JS Changes

A) Replace your base.html.twig with https://raw.github.com/knpuniversity/symfony2-ep2/master/start/app/Resources/views/base.html.twig

B) Replace your src/Yoda/EventBundle/Resources/views/layout.html.twig with https://github.com/knpuniversity/symfony2-ep2/blob/master/start/src/Yoda/EventBundle/Resources/views/layout.html.twig

C) Replace your src/Yoda/EventBundle/Resources/public/css/main.css with https://github.com/knpuniversity/symfony2-ep2/blob/master/start/src/Yoda/EventBundle/Resources/public/css/main.css

Routing Changes

A) Replace your src/Yoda/EventBundle/Resources/config/routing.yml with https://github.com/knpuniversity/symfony2-ep2/blob/master/start/src/Yoda/EventBundle/Resources/config/routing.yml

B) Replace your src/Yoda/EventBundle/Resources/config/routing/event.yml with https://github.com/knpuniversity/symfony2-ep2/blob/master/start/src/Yoda/EventBundle/Resources/config/routing/event.yml

C) Replace your src/Yoda/EventBundle/Controller/EventController.php with https://github.com/knpuniversity/symfony2-ep2/blob/master/start/src/Yoda/EventBundle/Controller/EventController.php

Other

A) Remove the following lines from src/Yoda/EventBundle/Resources/views/Event/index.html.twig - these were just put there for testing and playing with items, but we don't need them::

{{ app.session.get('some_session_key') }}
{{ app.request.host }}

Missing CSS

In the video screencast, when the registration form is created, it immediately looks great! But in reality, there is no CSS in the project that styles this form. It doesn't hurt anything of course, but it is unexpected. When we update for Symfony 2.4, we need to fix this.

Thanks to @keefekwan in the tutorial comments

Form Updates

We still have some old form code, including:

• bind() -> handleRequest()

Fix missing /register access_control in after dinner mint

See comment here: http://knpuniversity.com/screencast/symfony2-ep3#comment-1422308902

When we add access_control for whitelisting, we forget to include the /register URL.

Use Alice and Faker for fixtures

I don't think this will fit in episode 1, but when add the user fixtures, we should use Alice and Faker.