removed the upgrade files

This commit is contained in:
Tim Schumacher 2014-07-08 04:53:47 +02:00
parent b78faa611a
commit 7e4ea7104b
4 changed files with 0 additions and 359 deletions

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UPGRADE FROM 2.1 to 2.2
=======================
* The [`web/.htaccess`](https://github.com/symfony/symfony-standard/blob/2.2/web/.htaccess)
file has been enhanced substantially to prevent duplicate content with and
without `/app.php` in the URI. It also improves functionality when using
Apache aliases or when mod_rewrite is not available. So you might want to
update your `.htaccess` file as well.
* The ``_internal`` route is not used any more. It should then be removed
from both your routing and security configurations. A ``fragments`` key has
been added to the framework configuration and must be specified when ESI or
Hinclude are in use. No security configuration is required for this path as
by default ESI access is only permitted for trusted hosts and Hinclude
access uses an URL signing mechanism.
```
framework:
# ...
fragments: { path: /_proxy }
```
Functional Tests
----------------
* The profiler has been disabled by default in the test environment. You can
enable it again by modifying the ``config_test.yml`` configuration file or
even better, you can just enable it for the very next request by calling
``$client->enableProfiler()`` when you need the profiler in a test (that
speeds up functional tests quite a bit).

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UPGRADE FROM 2.2 to 2.3
=======================
When upgrading Symfony from 2.2 to 2.3, you need to do the following changes
to the code that came from the Standard Edition:
* The debugging tools are not enabled by default anymore and should be added
to the
[`web/app_dev.php`](https://github.com/symfony/symfony-standard/blob/2.3/web/app_dev.php)
front controller manually, just after including the bootstrap cache:
use Symfony\Component\Debug\Debug;
Debug::enable();
You also need to enable debugging in the
[`app/console`](https://github.com/symfony/symfony-standard/blob/2.3/app/console)
script, after the `$debug` variable is defined:
use Symfony\Component\Debug\Debug;
if ($debug) {
Debug::enable();
}
* The `parameters.yml` file can now be managed by the
`incenteev/composer-parameter-handler` bundle that comes with the 2.3
Standard Edition:
* add `"incenteev/composer-parameter-handler": "~2.0"` to your
`composer.json` file;
* add `/app/config/parameters.yml` to your `.gitignore` file;
* create a
[`app/config/parameters.yml.dist`](https://github.com/symfony/symfony-standard/blob/2.3/app/config/parameters.yml.dist)
file with sensible values for all your parameters.
* It is highly recommended that you switch the minimum stability to `stable`
in your `composer.json` file.
* If you are using Apache, have a look at the new
[`.htaccess`](https://github.com/symfony/symfony-standard/blob/2.3/web/.htaccess)
configuration and change yours accordingly.
* In the
[`app/autoload.php`](https://github.com/symfony/symfony-standard/blob/2.3/app/autoload.php)
file, the section about `intl` should be removed as it is not needed anymore.
You can also have a look at the
[diff](https://github.com/symfony/symfony-standard/compare/v2.2.0%E2%80%A62.3)
between the 2.2 version of the Standard Edition and the 2.3 version.

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UPGRADE FROM 2.3 to 2.4
=======================
When upgrading Symfony from 2.3 to 2.4, you need to do the following changes
to the code that came from the Standard Edition:
* We recommend to comment or remove the `firephp` and `chromephp` Monolog
handlers as they might cause issues with some configuration (`chromephp`
with Nginx for instance).

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Symfony Standard Edition Upgrade
================================
From Symfony 2.0 to Symfony 2.1
-------------------------------
### Project Dependencies
As of Symfony 2.1, project dependencies are managed by
[Composer](http://getcomposer.org/):
* The `bin/vendors` script can be removed as `composer.phar` does all the work
now (it is recommended to install it globally on your machine).
* The `deps` file need to be replaced with the `composer.json` one.
* The `composer.lock` is the equivalent of the generated `deps.lock` file and
it is automatically generated by Composer.
Download the default
[`composer.json`](https://raw.github.com/symfony/symfony-standard/2.1/composer.json)
and
[`composer.lock`](https://raw.github.com/symfony/symfony-standard/2.1/composer.lock)
files for Symfony 2.1 and put them into the main directory of your project. If
you have customized your `deps` file, move the added dependencies to the
`composer.json` file (many bundles and PHP libraries are already available as
Composer packages -- search for them on [Packagist](http://packagist.org/)).
Remove your current `vendor` directory.
Finally, run Composer:
$ composer.phar install
Note: You must complete the upgrade steps below so composer can successfully generate the autoload files.
### `app/autoload.php`
The default `autoload.php` reads as follows (it has been simplified a lot as
autoloading for libraries and bundles declared in your `composer.json` file is
automatically managed by the Composer autoloader):
<?php
use Doctrine\Common\Annotations\AnnotationRegistry;
$loader = include __DIR__.'/../vendor/autoload.php';
// intl
if (!function_exists('intl_get_error_code')) {
require_once __DIR__.'/../vendor/symfony/symfony/src/Symfony/Component/Locale/Resources/stubs/functions.php';
$loader->add('', __DIR__.'/../vendor/symfony/symfony/src/Symfony/Component/Locale/Resources/stubs');
}
AnnotationRegistry::registerLoader(array($loader, 'loadClass'));
return $loader;
### `app/config/config.yml`
The `framework.charset` setting must be removed. If you are not using `UTF-8`
for your application, override the `getCharset()` method in your `AppKernel`
class instead:
class AppKernel extends Kernel
{
public function getCharset()
{
return 'ISO-8859-1';
}
// ...
}
You might want to add the new `strict_requirements` parameter to
`framework.router` (it avoids fatal errors in the production environment when
a link cannot be generated):
framework:
router:
strict_requirements: "%kernel.debug%"
You can even disable the requirements check on production with `null` as you should
know that the parameters for URL generation always pass the requirements, e.g. by
validating them beforehand. This additionally enhances performance. See
[config_prod.yml](https://github.com/symfony/symfony-standard/blob/master/app/config/config_prod.yml).
The `default_locale` parameter is now a setting of the main `framework`
configuration (it was under the `framework.session` in 2.0):
framework:
default_locale: "%locale%"
The `auto_start` setting under `framework.session` must be removed as it is
not used anymore (the session is now always started on-demand). If
`auto_start` was the only setting under the `framework.session` entry, don't
remove it entirely, but set its value to `~` (`~` means `null` in YAML)
instead:
framework:
session: ~
The `trust_proxy_headers` setting was added in the default configuration file
(as it should be set to `true` when you install your application behind a
reverse proxy):
framework:
trust_proxy_headers: false
An empty `bundles` entry was added to the `assetic` configuration:
assetic:
bundles: []
The default `swiftmailer` configuration now has the `spool` setting configured
to the `memory` type to defer email sending after the response is sent to the
user (recommended for better end-user performance):
swiftmailer:
spool: { type: memory }
The `jms_security_extra` configuration was moved to the `security.yml`
configuration file.
### `app/config/config_dev.yml`
An example of how to send all emails to a unique address was added:
#swiftmailer:
# delivery_address: me@example.com
### `app/config/config_test.yml`
The `storage_id` setting must be changed to `session.storage.mock_file`:
framework:
session:
storage_id: session.storage.mock_file
### `app/config/parameters.ini`
The file has been converted to a YAML file which reads as follows:
parameters:
database_driver: pdo_mysql
database_host: localhost
database_port: ~
database_name: symfony
database_user: root
database_password: ~
mailer_transport: smtp
mailer_host: localhost
mailer_user: ~
mailer_password: ~
locale: en
secret: ThisTokenIsNotSoSecretChangeIt
Note that if you convert your parameters file to YAML, you must also change
its reference in `app/config/config.yml`.
### `app/config/routing_dev.yml`
The `_assetic` entry was removed:
#_assetic:
# resource: .
# type: assetic
### `app/config/security.yml`
Under `security.access_control`, the default rule for internal routes was changed:
security:
access_control:
#- { path: ^/_internal/secure, roles: IS_AUTHENTICATED_ANONYMOUSLY, ip: 127.0.0.1 }
Under `security.providers`, the `in_memory` example was updated to the following:
security:
providers:
in_memory:
memory:
users:
user: { password: userpass, roles: [ 'ROLE_USER' ] }
admin: { password: adminpass, roles: [ 'ROLE_ADMIN' ] }
### `app/AppKernel.php`
The following bundles have been added to the list of default registered bundles:
new JMS\AopBundle\JMSAopBundle(),
new JMS\DiExtraBundle\JMSDiExtraBundle($this),
You must also rename the DoctrineBundle from:
new Symfony\Bundle\DoctrineBundle\DoctrineBundle(),
to:
new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
### `web/app.php`
The default `web/app.php` file now reads as follows:
<?php
use Symfony\Component\ClassLoader\ApcClassLoader;
use Symfony\Component\HttpFoundation\Request;
$loader = require_once __DIR__.'/../app/bootstrap.php.cache';
// Use APC for autoloading to improve performance.
// Change 'sf2' to a unique prefix in order to prevent cache key conflicts
// with other applications also using APC.
/*
$loader = new ApcClassLoader('sf2', $loader);
$loader->register(true);
*/
require_once __DIR__.'/../app/AppKernel.php';
//require_once __DIR__.'/../app/AppCache.php';
$kernel = new AppKernel('prod', false);
$kernel->loadClassCache();
//$kernel = new AppCache($kernel);
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);
### `web/app_dev.php`
The default `web/app_dev.php` file now reads as follows:
<?php
use Symfony\Component\HttpFoundation\Request;
// If you don't want to setup permissions the proper way, just uncomment the following PHP line
// read http://symfony.com/doc/current/book/installation.html#configuration-and-setup for more information
//umask(0000);
// This check prevents access to debug front controllers that are deployed by accident to production servers.
// Feel free to remove this, extend it, or make something more sophisticated.
if (isset($_SERVER['HTTP_CLIENT_IP'])
|| isset($_SERVER['HTTP_X_FORWARDED_FOR'])
|| !in_array(@$_SERVER['REMOTE_ADDR'], array(
'127.0.0.1',
'::1',
))
) {
header('HTTP/1.0 403 Forbidden');
exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
}
$loader = require_once __DIR__.'/../app/bootstrap.php.cache';
require_once __DIR__.'/../app/AppKernel.php';
$kernel = new AppKernel('dev', true);
$kernel->loadClassCache();
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);