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symfony/CHANGELOG-2.1.md
2012-04-26 22:20:01 +02:00

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CHANGELOG for 2.1.x
===================
This changelog references the relevant changes (bug and security fixes) made
in 2.1 minor versions.
To get the diff for a specific change, go to https://github.com/symfony/symfony/commit/XXX where XXX is the change hash
To get the diff between two versions, go to https://github.com/symfony/symfony/compare/v2.1.0...v2.1.1
2.1.0
-----
### DoctrineBridge
* added a default implementation of the ManagerRegistry
* added a session storage for Doctrine DBAL
* DoctrineOrmTypeGuesser now guesses "collection" for array Doctrine type
### TwigBridge
* added a csrf_token function
* added a way to specify a default domain for a Twig template (via the 'trans_default_domain' tag)
### AbstractDoctrineBundle
* This bundle has been removed and the relevant code has been moved to the Doctrine bridge
### DoctrineBundle
* This bundle has been moved to the Doctrine organization
* added optional `group_by` property to `EntityType` that supports either a
`PropertyPath` or a `\Closure` that is evaluated on the entity choices
* The `em` option for the `UniqueEntity` constraint is now optional (and should
probably not be used anymore).
### FrameworkBundle
* changed the default extension for XLIFF files from .xliff to .xlf
* moved Symfony\Bundle\FrameworkBundle\ContainerAwareEventDispatcher to Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher
* moved Symfony\Bundle\FrameworkBundle\Debug\TraceableEventDispatcher to Symfony\Component\EventDispatcher\ContainerAwareTraceableEventDispatcher
* added a router:match command
* added a config:dump-reference command
* added a server:run command
* added kernel.event_subscriber tag
* added a way to create relative symlinks when running assets:install command (--relative option)
* added Controller::getUser()
* [BC BREAK] assets_base_urls and base_urls merging strategy has changed
* changed the default profiler storage to use the filesystem instead of SQLite
* added support for placeholders in route defaults and requirements (replaced
by the value set in the service container)
* added Filesystem component as a dependency
* added support for hinclude (use ``standalone: 'js'`` in render tag)
* session options: lifetime, path, domain, secure, httponly were deprecated.
Prefixed versions should now be used instead: cookie_lifetime, cookie_path,
cookie_domain, cookie_secure, cookie_httponly
* [BC BREAK] following session options: 'lifetime', 'path', 'domain', 'secure',
'httponly' are now prefixed with cookie_ when dumped to the container
* Added `handler_id` configuration under `session` key to represent `session.handler`
service, defaults to `session.handler.native_file`.
* Added `gc_maxlifetime`, `gc_probability`, and `gc_divisor` to session
configuration. This means session garbage collection has a
`gc_probability`/`gc_divisor` chance of being run. The `gc_maxlifetime` defines
how long a session can idle for. It is different from cookie lifetime which
declares how long a cookie can be stored on the remote client.
### MonologBundle
* This bundle has been moved to its own repository (https://github.com/symfony/MonologBundle)
### SecurityBundle
* [BC BREAK] The custom factories for the firewall configuration are now
registered during the build method of bundles instead of being registered
by the end-user (you need to remove the 'factories' keys in your security
configuration).
* [BC BREAK] The Firewall listener is now registered after the Router one. This
means that specific Firewall URLs (like /login_check and /logout must now
have proper route defined in your routing configuration)
* [BC BREAK] refactored the user provider configuration. The configuration
changed for the chain provider and the memory provider:
Before:
``` yaml
security:
providers:
my_chain_provider:
providers: [my_memory_provider, my_doctrine_provider]
my_memory_provider:
users:
toto: { password: foobar, roles: [ROLE_USER] }
foo: { password: bar, roles: [ROLE_USER, ROLE_ADMIN] }
```
After:
``` yaml
security:
providers:
my_chain_provider:
chain:
providers: [my_memory_provider, my_doctrine_provider]
my_memory_provider:
memory:
users:
toto: { password: foobar, roles: [ROLE_USER] }
foo: { password: bar, roles: [ROLE_USER, ROLE_ADMIN] }
```
* [BC BREAK] Method `equals` was removed from `UserInterface` to its own new
`EquatableInterface`. The user class can now implement this interface to override
the default implementation of users equality test.
* added a validator for the user password
* added 'erase_credentials' as a configuration key (true by default)
* added new events: `security.authentication.success` and `security.authentication.failure`
fired on authentication success/failure, regardless of authentication method,
events are defined in new event class: `Symfony\Component\Security\Core\AuthenticationEvents`.
* Added optional CSRF protection to LogoutListener:
``` yaml
security:
firewalls:
default:
logout:
path: /logout_path
target: /
csrf_parameter: _csrf_token # Optional (defaults to "_csrf_token")
csrf_provider: form.csrf_provider # Required to enable protection
intention: logout # Optional (defaults to "logout")
```
If the LogoutListener has CSRF protection enabled but cannot validate a token,
then a LogoutException will be thrown.
* Added `logout_url` templating helper and Twig extension, which may be used to
generate logout URL's within templates. The security firewall's config key
must be specified. If a firewall's logout listener has CSRF protection
enabled, a token will be automatically added to the generated URL.
### SwiftmailerBundle
* This bundle has been moved to its own repository (https://github.com/symfony/SwiftmailerBundle)
* moved the data collector to the bridge
* replaced MessageLogger class with the one from Swiftmailer 4.1.3
### TwigBundle
* added the real template name when an error occurs in a Twig template
* added the twig:lint command that will validate a Twig template syntax.
### WebProfilerBundle
* [BC BREAK] You must clear old profiles after upgrading to 2.1 (don't forget to
remove the table if you are using a DB)
* added support for the request method
* added a routing panel
* added a timeline panel
* The toolbar position can now be configured via the `position` option (can be `top` or `bottom`)
### Config
* added a way to add documentation on configuration
* implemented `Serializable` on resources
* LoaderResolverInterface is now used instead of LoaderResolver for type hinting
### Form
* [BC BREAK] ``read_only`` field attribute now renders as ``readonly="readonly"``, use ``disabled`` instead
* [BC BREAK] child forms now aren't validated anymore by default
* made validation of form children configurable (new option: cascade_validation)
* added support for validation groups as callbacks
* made the translation catalogue configurable via the "translation_domain" option
* added Form::getErrorsAsString() to help debugging forms
* allowed setting different options for RepeatedType fields (like the label)
* added support for empty form name at root level, this enables rendering forms
without form name prefix in field names
* [BC BREAK] form and field names must start with a letter, digit or underscore
and only contain letters, digits, underscores, hyphens and colons
* [BC BREAK] changed default name of the prototype in the "collection" type
from "$$name$$" to "\__name\__". No dollars are appended/prepended to custom
names anymore.
* [BC BREAK] improved ChoiceListInterface
* [BC BREAK] added SimpleChoiceList and LazyChoiceList as replacement of
ArrayChoiceList
* added ChoiceList and ObjectChoiceList to use objects as choices
* [BC BREAK] removed EntitiesToArrayTransformer and EntityToIdTransformer.
The former has been replaced by CollectionToArrayTransformer in combination
with EntityChoiceList, the latter is not required in the core anymore.
* [BC BREAK] renamed
* ArrayToBooleanChoicesTransformer to ChoicesToBooleanArrayTransformer
* ScalarToBooleanChoicesTransformer to ChoiceToBooleanArrayTransformer
* ArrayToChoicesTransformer to ChoicesToValuesTransformer
* ScalarToChoiceTransformer to ChoiceToValueTransformer
to be consistent with the naming in ChoiceListInterface.
* [BC BREAK] removed FormUtil::toArrayKey() and FormUtil::toArrayKeys().
They were merged into ChoiceList and have no public equivalent anymore.
* choice fields now throw a FormException if neither the "choices" nor the
"choice_list" option is set
* the radio type is now a child of the checkbox type
* the collection, choice (with multiple selection) and entity (with multiple
selection) types now make use of addXxx() and removeXxx() methods in your
model if you set "by_reference" to false. For a custom, non-recognized
singular form, set the "property_path" option like this: "plural|singular"
* forms now don't create an empty object anymore if they are completely
empty and not required. The empty value for such forms is null.
* added constant Guess::VERY_HIGH_CONFIDENCE
* [BC BREAK] FormType::getParent() does not see default options anymore
* [BC BREAK] The methods `add`, `remove`, `setParent`, `bind` and `setData`
in class Form now throw an exception if the form is already bound
* fields of constrained classes without a NotBlank or NotNull constraint are
set to not required now, as stated in the docs
* fixed TimeType and DateTimeType to not display seconds when "widget" is
"single_text" unless "with_seconds" is set to true
* checkboxes of in an expanded multiple-choice field don't include the choice
in their name anymore. Their names terminate with "[]" now.
* [BC BREAK] FormType::getDefaultOptions() and FormType::getAllowedOptionValues()
don't receive an options array anymore.
* deprecated FormValidatorInterface and substituted its implementations
by event subscribers
* simplified CSRF protection and removed the csrf type
* deprecated FieldType and merged it into FormType
* [BC BREAK] renamed "field_*" theme blocks to "form_*" and "field_widget" to
"input"
* ValidatorTypeGuesser now guesses "collection" for array type constraint
* added method `guessPattern` to FormTypeGuesserInterface to guess which pattern to use in the HTML5 attribute "pattern"
* deprecated method `guessMinLength` in favor of `guessPattern`
### Routing
* the UrlMatcher does not throw a \LogicException any more when the required scheme is not the current one
* added a TraceableUrlMatcher
* added the possibility to define options, default values and requirements for placeholders in prefix, including imported routes
* added RouterInterface::getRouteCollection
* [BC BREAK] the UrlMatcher urldecodes the route parameters only once, they were decoded twice before.
Note that the `urldecode()` calls have been changed for a single `rawurldecode()` in order to support `+` for input paths.
* added RouteCollection::getRoot method to retrieve the root of a RouteCollection tree
* [BC BREAK] made RouteCollection::setParent private which could not have been used anyway without creating inconsistencies
* [BC BREAK] RouteCollection::remove also removes a route from parent collections (not only from its children)
### Security
* after login, the user is now redirected to `default_target_path` if `use_referer` is true and the referrer is the `login_path`.
* added a way to remove a token from a session
* [BC BREAK] changed `MutableAclInterface::setParentAcl` to accept `null`, review your implementation to reflect this change.
* `ObjectIdentity::fromDomainObject`, `UserSecurityIdentity::fromAccount` and `UserSecurityIdentity::fromToken` now return
correct identities for proxies objects (e.g. Doctrine proxies)
### Validator
* added support for `ctype_*` assertions in `TypeValidator`
* added a Size validator
* added a SizeLength validator
* improved the ImageValidator with min width, max width, min height, and max height constraints
* added support for MIME with wildcard in FileValidator
* changed Collection validator to add "missing" and "extra" errors to
individual fields
* changed default value for `extraFieldsMessage` and `missingFieldsMessage`
in Collection constraint
* made ExecutionContext immutable
* deprecated Constraint methods `setMessage`, `getMessageTemplate` and
`getMessageParameters`
* added support for dynamic group sequences with the GroupSequenceProvider pattern
* [BC BREAK] ConstraintValidatorInterface method `isValid` has been renamed to
`validate`, its return value was dropped. ConstraintValidator still contains
`isValid` for BC