* 2.5:
Remove aligned '=>' and '='
Break infinite loop while resolving aliases
[Security][listener] change priority of switchuser
Improved the phpdoc for security token classes
bumped Symfony version to 2.5.7
updated VERSION for 2.5.6
updated CHANGELOG for 2.5.6
bumped Symfony version to 2.3.22
updated VERSION for 2.3.21
update CONTRIBUTORS for 2.3.21
updated CHANGELOG for 2.3.21
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/ConfigurationTest.php
src/Symfony/Bundle/SecurityBundle/DependencyInjection/Security/Factory/AbstractFactory.php
src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/Debug/ExceptionHandler.php
src/Symfony/Component/Form/Extension/Core/Type/BaseType.php
src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
src/Symfony/Component/Form/Extension/Core/Type/DateType.php
src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
src/Symfony/Component/Form/Extension/Validator/Type/FormTypeValidatorExtension.php
src/Symfony/Component/HttpFoundation/Request.php
src/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php
src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/Security/Core/SecurityContextInterface.php
src/Symfony/Component/Security/Http/Authentication/DefaultAuthenticationFailureHandler.php
src/Symfony/Component/Security/Http/Authentication/DefaultAuthenticationSuccessHandler.php
src/Symfony/Component/Security/Http/Firewall/AnonymousAuthenticationListener.php
src/Symfony/Component/Serializer/Serializer.php
src/Symfony/Component/Validator/Constraints/File.php
This PR was merged into the 2.6-dev branch.
Discussion
----------
Expression language extensibility
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #10512
| License | MIT
| Doc PR | not yet
The way we can add functions to an ExpressionLanguage instance is by using inheritance. #10512 tries to make the expression language in the routing flexible but using inheritance won't work when several bundles want to add functions.
So, this PR takes another approach to solve the problem globally.
Todo:
* [x] add some more tests
* [ ] add some docs
Commits
-------
7c24188 [FrameworkBundle] added a compiler pass for expression language providers
4195a91 [Routing] added support for custom expression language functions
1a39046 [Security] added support for custom expression language functions
79bcd52b [DependencyInjection] added support for custom expression language functions
184742c [ExpressionLanguage] added ExpressionFunction and ExpressionFunctionProviderInterface
* 2.5:
Make Doctrine's dependency injection test less fragile.
[Finder] [Iterator] Make the tests less fragile
[Form][DateTime] Propagate invalid_message & invalid_message parameters to date & time sub widgets
Fix expression language in the container when using the "container" variable
Conflicts:
src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
* 2.4:
Make Doctrine's dependency injection test less fragile.
[Finder] [Iterator] Make the tests less fragile
[Form][DateTime] Propagate invalid_message & invalid_message parameters to date & time sub widgets
Fix expression language in the container when using the "container" variable
This PR was merged into the 2.6-dev branch.
Discussion
----------
[DependencyInjection] Added exception to avoid fatal during compile in a frozen dumped container
Q | A
------------- | ------------- | -----
Bug fix? | yes
New feature? | no
BC breaks? | no
Deprecations? | no
Tests pass? | yes
Fixed tickets | #10428
License | MIT
Doc PR | N/A
Commits
-------
2356eaa [DependencyInjection] Added exception to avoid fatal during compile in a frozen dumped container
* 2.4:
[DependencyInjection] fix @return anno created by PhpDumper
Fixed the phpdoc of the VoterInterface
[DoctrineBridge] Fix empty parameter logging in the dbal logger
Fixed#11675 ValueToDuplicatesTransformer accept "0" value
check for the correct field type
fix handling of nullable XML attributes
[DomCrawler] fix the axes handling in a bc way
Conflicts:
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_compiled.php
* 2.3:
[DependencyInjection] fix @return anno created by PhpDumper
Fixed the phpdoc of the VoterInterface
[DoctrineBridge] Fix empty parameter logging in the dbal logger
Fixed#11675 ValueToDuplicatesTransformer accept "0" value
check for the correct field type
fix handling of nullable XML attributes
[DomCrawler] fix the axes handling in a bc way
Conflicts:
src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
* 2.4:
Fixed relative redirects for ambiguous paths
[BrowserKit] Fix browser kit redirect with ports
[TwigBridge] [Form] Fixed some extra empty spaces
Plural fix
removed some .gitattributes that should have been removed a lot time ago
[DependencyInjection] fixed missing 'factory-class' attribute in XmlDumper output
fixed whitespace in Twig form template
built-in server: exit when docroot does not exist
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Command/ServerRunCommand.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/xml/services9.xml
* 2.3:
Fixed relative redirects for ambiguous paths
[BrowserKit] Fix browser kit redirect with ports
[TwigBridge] [Form] Fixed some extra empty spaces
Plural fix
removed some .gitattributes that should have been removed a lot time ago
[DependencyInjection] fixed missing 'factory-class' attribute in XmlDumper output
fixed whitespace in Twig form template
built-in server: exit when docroot does not exist
Conflicts:
src/Symfony/Bridge/Twig/Resources/views/Form/form_div_layout.html.twig
* 2.4: (24 commits)
[Validator] Added Swedish translations
Fix incorrect romanian plural translations
fix axes handling in Crawler::filterXPath()
fix some docblocks
Fixed self-reference in 'service_container' service breaks garbage collection (and clone).
[Process] Fix tests when pcntl is not available.
[DependencyInjection] Roll back changes made to generated files.
[Console] Roll back changes made to fixture files.
Issue #11489 Added some CA and ES translations
[Validator] Added more detailed inline documentation
[Validator] Removed information from the violation output if the value is an array, object or resource
partially reverted previous commit
fixed CS
properly handle null data when denormalizing
[Validator] Renamed valueToString() to formatValue(); added missing formatValue() calls
[Validator] Fixed CS
[Validator] Fixed date-to-string conversion tests to match ICU 51
[Validator] Added "{{ value }}" parameters where they were missing
[Validator] Simplified and explained the LuhnValidator
[Validator] Simplified IssnValidator
...
Conflicts:
src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/Security/Core/Encoder/BasePasswordEncoder.php
src/Symfony/Component/Validator/Constraints/ChoiceValidator.php
src/Symfony/Component/Validator/Constraints/CollectionValidator.php
src/Symfony/Component/Validator/Constraints/FileValidator.php
src/Symfony/Component/Validator/Constraints/Isbn.php
src/Symfony/Component/Validator/Constraints/IsbnValidator.php
src/Symfony/Component/Validator/Constraints/LengthValidator.php
src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
src/Symfony/Component/Validator/Tests/Constraints/BlankValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/ChoiceValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/CollectionValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/EmailValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/FalseValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/FileValidatorPathTest.php
src/Symfony/Component/Validator/Tests/Constraints/FileValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IbanValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IpValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IsbnValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/LengthValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/NullValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/RegexValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/TimeValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/TrueValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/UrlValidatorTest.php
* 2.3: (22 commits)
Fix incorrect romanian plural translations
fix axes handling in Crawler::filterXPath()
fix some docblocks
Fixed self-reference in 'service_container' service breaks garbage collection (and clone).
[Process] Fix tests when pcntl is not available.
[DependencyInjection] Roll back changes made to generated files.
[Console] Roll back changes made to fixture files.
[Validator] Added more detailed inline documentation
[Validator] Removed information from the violation output if the value is an array, object or resource
partially reverted previous commit
fixed CS
properly handle null data when denormalizing
[Validator] Renamed valueToString() to formatValue(); added missing formatValue() calls
[Validator] Fixed CS
[Validator] Fixed date-to-string conversion tests to match ICU 51
[Validator] Added "{{ value }}" parameters where they were missing
[Validator] Simplified and explained the LuhnValidator
[Validator] Simplified IssnValidator
[Validator] Fixed and simplified IsbnValidator
[Validator] Simplified IBAN validation algorithm
...
Conflicts:
src/Symfony/Component/Console/Helper/DescriptorHelper.php
src/Symfony/Component/DependencyInjection/Container.php
src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
src/Symfony/Component/HttpFoundation/File/UploadedFile.php
src/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php
src/Symfony/Component/Validator/Constraints/AbstractComparisonValidator.php
src/Symfony/Component/Validator/Constraints/CollectionValidator.php
src/Symfony/Component/Validator/Tests/Constraints/EqualToValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/GreaterThanValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/IdenticalToValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/LessThanOrEqualValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/LessThanValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/NotEqualToValidatorTest.php
src/Symfony/Component/Validator/Tests/Constraints/NotIdenticalToValidatorTest.php
Symfony\Component\DependencyInjection\Dumper\XmlDumper didn't write 'factory-class' XML attribute for definitions on which setFactoryClass() was called.
This caused the Container[Builder] to throw an exception when the relevant service is being requested/initiated after loading the dumped XML:
`Uncaught Exception Symfony\Component\DependencyInjection\Exception\RuntimeException: "Cannot create service "xxx" from factory method without a factory service or factory class." at /<path>/<to>/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/ContainerBuilder.php`
Fixed the problem, and updated the relevant test fixture.
* 2.4:
Update validators.eu.xlf
fixed CS
remove unused imports
[Routing] simplify the XML schema file
Unify null comparisons
[EventDispatcher] don't count empty listeners
[Process] Fix unit tests in sigchild environment
[Process] fix signal handling in wait()
[BrowserKit] refactor code and fix unquoted regex
Fixed server HTTP_HOST port uri conversion
[MonologBridge] fixed Console handler priorities
Bring code into standard
[Process] Add test to verify fix for issue #11421
[Process] Fixes issue #11421
[DependencyInjection] Pass a Scope instance instead of a scope name.
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Test/WebTestCase.php
src/Symfony/Component/DependencyInjection/Tests/Dumper/GraphvizDumperTest.php
src/Symfony/Component/PropertyAccess/Tests/PropertyAccessorCollectionTest.php
* 2.3:
Update validators.eu.xlf
fixed CS
remove unused imports
Unify null comparisons
[EventDispatcher] don't count empty listeners
[Process] Fix unit tests in sigchild environment
[Process] fix signal handling in wait()
[BrowserKit] refactor code and fix unquoted regex
Fixed server HTTP_HOST port uri conversion
Bring code into standard
[Process] Add test to verify fix for issue #11421
[Process] Fixes issue #11421
[DependencyInjection] Pass a Scope instance instead of a scope name.
Conflicts:
src/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php
Previously it would crash when given a container with an unresolved
parameter. This change will instead show the parameter name on the
final diagram, instead of the class name.
* 2.4:
made types consistent with those defined in Hack
made {@inheritdoc} annotations consistent across the board
made {@inheritdoc} annotations consistent across the board
fixed types in phpdocs
[Debug] Fixed ClassNotFoundFatalErrorHandler on windows.
made phpdoc types consistent with those defined in Hack
Add support Thai translations
[Validator] Add missing czech translations
made types consistent with those defined in Hack
removed extra/unsupported arguments
[HttpKernel] fixed an error message
[TwigBundle] removed undefined argument
[Translation] Make IcuDatFileLoader/IcuResFileLoader::load invalid resource compatible with HHVM.
Conflicts:
src/Symfony/Component/Console/Helper/TableHelper.php
src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
src/Symfony/Component/Form/FormError.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/Process/ProcessPipes.php
src/Symfony/Component/PropertyAccess/PropertyAccessor.php
src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php
src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
src/Symfony/Component/Translation/Dumper/FileDumper.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Validator/Constraints/EmailValidator.php
src/Symfony/Component/Validator/ExecutionContextInterface.php
src/Symfony/Component/Validator/Mapping/BlackholeMetadataFactory.php
* 2.3:
made {@inheritdoc} annotations consistent across the board
fixed types in phpdocs
made phpdoc types consistent with those defined in Hack
Add support Thai translations
made types consistent with those defined in Hack
removed extra/unsupported arguments
[HttpKernel] fixed an error message
[TwigBundle] removed undefined argument
[Translation] Make IcuDatFileLoader/IcuResFileLoader::load invalid resource compatible with HHVM.
Conflicts:
src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Fixtures/php/lazy_service.php
src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php
src/Symfony/Component/Config/Definition/ReferenceDumper.php
src/Symfony/Component/Console/Helper/DescriptorHelper.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
src/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php
src/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
src/Symfony/Component/HttpFoundation/Response.php
src/Symfony/Component/HttpFoundation/StreamedResponse.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php
src/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php
src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForTest.php
src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
src/Symfony/Component/Security/Core/Authorization/AccessDecisionManager.php
src/Symfony/Component/Stopwatch/StopwatchPeriod.php
src/Symfony/Component/Translation/TranslatorInterface.php
src/Symfony/Component/Validator/ConstraintValidatorFactory.php
* 2.4:
fixed various inconsistencies
reduced recursion when building DumperPrefixCollection
renamed variables - making next change more readable
removing dead code.
[ExpressionLanguage] added some tests for the built-in constant() function
[ExpressionLanguage] added some documentation about functions
[DomCrawler] Fixed filterXPath() chaining
[DomCrawler] Fixed incorrect handling of image inputs
* 2.3:
fixed various inconsistencies
reduced recursion when building DumperPrefixCollection
renamed variables - making next change more readable
removing dead code.
[DomCrawler] Fixed filterXPath() chaining
[DomCrawler] Fixed incorrect handling of image inputs
Conflicts:
src/Symfony/Component/DomCrawler/Crawler.php
src/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php
src/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php
src/Symfony/Component/Serializer/Tests/Normalizer/CustomNormalizerTest.php
src/Symfony/Component/Templating/Tests/Loader/CacheLoaderTest.php
src/Symfony/Component/Templating/Tests/Loader/LoaderTest.php
* 2.4: (44 commits)
[FrameworkBundle] Add missing license headers
Fix parent serialization of user object
[DependencyInjection] fixed typo
added condition to avoid skipping tests on JSON_PRETTY support
add memcache, memcached, and mongodb extensions to run skipped tests
[DependencyInjection] Fixed support for backslashes in service ids.
fix#9356 [Security] Logger should manipulate the user reloaded from provider
[FrameworkBundle] Added extra details in XMLDescriptor to improve container description
fixed CS
Crawler default namespace fix
[BrowserKit] fixes#8311 CookieJar is totally ignorant of RFC 6265 edge cases
[HttpFoundation] fixed constants that do exist in 2.3 (only in 2.4)
fix 5528 let ArrayNode::normalizeValue respect order of value array provided
fix#7243 allow 0 as arraynode name
Fixed issue in BaseDateTimeTransformer when invalid timezone cause Transformation filed exception (closes#9403).
BinaryFileResponse should also return 416 or 200 on some range-requets
fix deprecated usage and clarify constructor defaults for number formatter
Bumping dependency to ProxyManager to allow testing against the new 0.5.x branch changes
Do normalization on tag options
bumped Symfony version to 2.3.9
...
This PR was squashed before being merged into the 2.5-dev branch (closes#9668).
Discussion
----------
[DepdencyInjection] forgot to add definition of dumped container member variable parameters
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #5408
| License | MIT
| Doc PR | n/a
this fixes the allowing of access to parameters property of the dumped container
Commits
-------
5b02d3f [DepdencyInjection] forgot to add definition of dumped container member variable parameters
* 2.3:
updated VERSION for 2.2.11
update CONTRIBUTORS for 2.2.11
updated CHANGELOG for 2.2.11
Fixed typo in phpdoc
Handled the scenario when no entity manager is passed with closure query builder.
[HttpKernel] made a small optimization to Bundle initialization
minor optimalization at bundle initialization
[EventDispatcher] tweaked README
removed observer pattern, in favour of mediator
[DoctrineBridge] normalized class names in the ORM type guesser
Fix `extract` method to avoid recalculating count() for each iteration.
[Debug] ensured that a fatal PHP error is actually fatal after being handled by our error handler
use the correct class name to retrieve mapped class' metadata and repository
[WebProfilerBundle] Fixed js escaping in time.html.twig
Conflicts:
src/Symfony/Component/Debug/ErrorHandler.php
* 2.3: (24 commits)
Add german translation for several validators (Greater/Equal/Less)
No Entity Manager defined exception
fixed CS
[Acl] Fix for issue #9433
[Validator] fix docblock typos
[DependencyInjection] removed the unused Reference and Parameter classes use statements from the compiled container class
Removed useless check if self::$trustProxies is set
Fix mistake in translation's service definition.
if handler_id is identical to null fix
CS fix
Fixed ModelChoiceList tests in Propel1 bridge.
[AclProvider] Fix incorrect behaviour when partial results returned from cache
Check if the pipe array is empty before calling stream_select()
[Intl] fixed datetime test as described in #9455
bumped Symfony version to 2.3.8
updated VERSION for 2.3.7
updated CHANGELOG for 2.3.7
re-factor Propel1 ModelChoiceList
[Form] Added method Form::getClickedButton() to remove memory leak in FormValidator
[Locale] fixed the failing test described in #9455
...
Conflicts:
src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
src/Symfony/Bridge/Propel1/Tests/Fixtures/ItemQuery.php
src/Symfony/Bridge/Propel1/Tests/Form/ChoiceList/ModelChoiceListTest.php
src/Symfony/Bridge/Propel1/Tests/Propel1TestCase.php
src/Symfony/Component/Form/Tests/CompoundFormTest.php
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/Process/Process.php
* 2.2:
No Entity Manager defined exception
fixed CS
[Acl] Fix for issue #9433
[Validator] fix docblock typos
[DependencyInjection] removed the unused Reference and Parameter classes use statements from the compiled container class
Fix mistake in translation's service definition.
if handler_id is identical to null fix
CS fix
Fixed ModelChoiceList tests in Propel1 bridge.
[AclProvider] Fix incorrect behaviour when partial results returned from cache
Check if the pipe array is empty before calling stream_select()
re-factor Propel1 ModelChoiceList
[Locale] fixed the failing test described in #9455
[Process] fix phpdoc and timeout of 0
bug #9445 [BrowserKit] fixed protocol-relative url redirection
Conflicts:
src/Symfony/Component/BrowserKit/Tests/ClientTest.php
src/Symfony/Component/Locale/Tests/Stub/StubIntlDateFormatterTest.php
* 2.3: (25 commits)
bumped Symfony version to 2.2.11
updated VERSION for 2.2.10
update CONTRIBUTORS for 2.2.10
updated CHANGELOG for 2.2.10
fixed version
Request::overrideGlobals() may call invalid ini value
Force Luhn Validator to only work with strings
Fixed bug with lazy services
[Translation] fixed the error in the dumper test as described in #9475
deleted mixing string concatenation inside a sprintf
"__call()" should be displayed only if $this->magicCall is true
[Console] fix phpdoc and constructor default value
Add media-query for printing: Do not print the toolbar.
Fix ProgressHelper redraw when redrawFreq is greater than 1
Update toolbar.css.twig
slovenian translations fixed
slovenian translations fixed
[DependencyInjection] fixed YamlDumper did not make services private.
[FrameworkBundle] fix routing container parameter exception message
[Form] fix and unify phpdoc
...
Conflicts:
src/Symfony/Component/Console/Helper/ProgressHelper.php
src/Symfony/Component/DependencyInjection/ContainerBuilder.php
src/Symfony/Component/HttpKernel/Kernel.php
* 2.2:
slovenian translations fixed
[DependencyInjection] fixed YamlDumper did not make services private.
[FrameworkBundle] fix routing container parameter exception message
update CONTRIBUTORS
added content length header to BinaryFileResponse
[Routing] added working test case for issue #5135
This PR was merged into the master branch.
Discussion
----------
New Component: Expression Language
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #8850, #7352
| License | MIT
| Doc PR | not yet
TODO:
- [ ] write documentation
- [x] add tests for the new component
- [x] implement expression support for access rules in the security component
- [x] find a better character/convention for expressions in the YAML format
- [x] check the performance of the evaluation mode
- [x] better error messages in the evaluation mode
- [x] add support in the Routing
- [x] add support in the Validator
The ExpressionLanguage component provides an engine that can compile and
evaluate expressions.
An expression is a one-liner that returns a value (mostly, but not limited to, Booleans).
It is a strip-down version of Twig (only the expression part of it is
implemented.) Like Twig, the expression is lexed, parsed, and
compiled/evaluated. So, it is immune to external injections by design.
If we compare it to Twig, here are the main big differences:
* only support for Twig expressions
* no ambiguity for calls (foo.bar is only valid for properties, foo['bar'] is only valid for array calls, and foo.bar() is required for method calls)
* no support for naming conventions in method calls (if the method is named getFoo(), you must use getFoo() and not foo())
* no notion of a line for errors, but a cursor (we are mostly talking about one-liners here)
* removed everything specific to the templating engine (like output escaping or filters)
* no support for named arguments in method calls
* only one extension point with functions (no possibility to define new operators, ...)
* and probably even more I don't remember right now
* there is no need for a runtime environment, the compiled PHP string is self-sufficient
An open question is whether we keep the difference betweens arrays and hashes.
The other big difference with Twig is that it can work in two modes (possible
because of the restrictions described above):
* compilation: the expression is compiled to PHP and is self-sufficient
* evaluation: the expression is evaluated without being compiled to PHP (the node tree produced by the parser can be serialized and evaluated afterwards -- so it can be saved on disk or in a database to speed up things when needed)
Let's see a simple example:
```php
$language = new ExpressionLanguage();
echo $language->evaluate('1 + 1');
// will echo 2
echo $language->compile('1 + 2');
// will echo "(1 + 2)"
```
The language supports:
* all basic math operators (with precedence rules):
* unary: not, !, -, +
* binary: or, ||, and, &&, b-or, b-xor, b-and, ==, ===, !=, !==, <, >, >=, <=, not in, in, .., +, -, ~, *, /, %, **
* all literals supported by Twig: strings, numbers, arrays (`[1, 2]`), hashes
(`{a: "b"}`), Booleans, and null.
* simple variables (`foo`), array accesses (`foo[1]`), property accesses
(`foo.bar`), and method calls (`foo.bar(1, 2)`).
* the ternary operator: `true ? true : false` (and all the shortcuts
implemented in Twig).
* function calls (`constant('FOO')` -- `constant` is the only built-in
functions).
* and of course, any combination of the above.
The compilation is better for performances as the end result is just a plain PHP string without any runtime. For the evaluation, we need to tokenize, parse, and evaluate the nodes on the fly. This can be optimized by using a `ParsedExpression` or a `SerializedParsedExpression` instead:
```php
$nodes = $language->parse($expr, $names);
$expression = new SerializedParsedExpression($expr, serialize($nodes));
// You can now store the expression in a DB for later reuse
// a SerializedParsedExpression can be evaluated like any other expressions,
// but under the hood, the lexer and the parser won't be used at all, so it''s much faster.
$language->evaluate($expression);
```
That's all folks!
I can see many use cases for this new component, and we have two use cases in
Symfony that we can implement right away.
## Using Expressions in the Service Container
The first one is expression support in the service container (it would replace
#8850) -- anywhere you can pass an argument in the service container, you can
use an expression:
```php
$c->register('foo', 'Foo')->addArgument(new Expression('bar.getvalue()'));
```
You have access to the service container via `this`:
container.get("bar").getvalue(container.getParameter("value"))
The implementation comes with two functions that simplifies expressions
(`service()` to get a service, and `parameter` to get a parameter value). The
previous example can be simplified to:
service("bar").getvalue(parameter("value"))
Here is how to use it in XML:
```xml
<parameters>
<parameter key="value">foobar</parameter>
</parameters>
<services>
<service id="foo" class="Foo">
<argument type="expression">service('bar').getvalue(parameter('value'))</argument>
</service>
<service id="bar" class="Bar" />
</services>
```
and in YAML (I chose the syntax randomly ;)):
```yaml
parameters:
value: foobar
services:
bar:
class: Bar
foo:
class: Foo
arguments: [@=service("bar").getvalue(parameter("value"))]
```
When using the container builder, Symfony uses the evaluator, but with the PHP
dumper, the compiler is used, and there is no overhead as the expression
engine is not needed at runtime. The expression above would be compiled to:
```php
$this->get("bar")->getvalue($this->getParameter("value"))
```
## Using Expression for Security Access Control Rules
The second use case in Symfony is for access rules.
As we all know, the way to configure the security access control rules is confusing, which might lead to insecure applications (see http://symfony.com/blog/security-access-control-documentation-issue for more information).
Here is how the new `allow_if` works:
```yaml
access_control:
- { path: ^/_internal/secure, allow_if: "'127.0.0.1' == request.getClientIp() or has_role('ROLE_ADMIN')" }
```
This one restricts the URLs starting with `/_internal/secure` to people browsing from the localhost. Here, `request` is the current Request instance. In the expression, there is access to the following variables:
* `request`
* `token`
* `user`
And to the following functions:
* `is_anonymous`
* `is_authenticated`
* `is_fully_authenticated`
* `is_rememberme`
* `has_role`
You can also use expressions in Twig, which works well with the `is_granted` function:
```jinja
{% if is_granted(expression('has_role("FOO")')) %}
...
{% endif %}
```
## Using Expressions in the Routing
Out of the box, Symfony can only match an incoming request based on some pre-determined variables (like the path info, the method, the scheme, ...). But some people want to be able to match on more complex logic, based on other information of the Request object. That's why we introduced `RequestMatcherInterface` recently (but we no default implementation in Symfony itself).
The first change I've made (not related to expression support) is implement this interface for the default `UrlMatcher`. It was simple enough.
Then, I've added a new `condition` configuration for Route objects, which allow you to add any valid expression. An expression has access to the `request` and to the routing `context`.
Here is how one would configure it in a YAML file:
```yaml
hello:
path: /hello/{name}
condition: "context.getMethod() in ['GET', 'HEAD'] and request.headers.get('User-Agent') =~ '/firefox/i'"
```
Why do I keep the context as all the data are also available in the request? Because you can also use the condition without using the RequestMatcherInterface, in which case, you don't have access to the request. So, the previous example is equivalent to:
```yaml
hello:
path: /hello/{name}
condition: "request.getMethod() in ['GET', 'HEAD'] and request.headers.get('User-Agent') =~ '/firefox/i'"
```
When using the PHP dumper, there is no overhead as the condition is compiled. Here is how it looks like:
```php
// hello
if (0 === strpos($pathinfo, '/hello') && preg_match('#^/hello/(?P<name>[^/]++)$#s', $pathinfo, $matches) && (in_array($context->getMethod(), array(0 => "GET", 1 => "HEAD")) && preg_match("/firefox/i", $request->headers->get("User-Agent")))) {
return $this->mergeDefaults(array_replace($matches, array('_route' => 'hello')), array ());
}
```
Be warned that conditions are not taken into account when generating a URL.
## Using Expressions in the Validator
There is a new Expression constraint that you can put on a class. The expression is then evaluated for validation:
```php
use Symfony\Component\Validator\Constraints as Assert;
/**
* @Assert\Condition(condition="this.getFoo() == 'fo'", message="Not good!")
*/
class Obj
{
public function getFoo()
{
return 'foo';
}
}
```
In the expression, you get access to the current object via the `this` variable.
## Dynamic annotations
The expression language component is also very useful in annotations. the SensoLabs FrameworkExtraBundle leverages this possibility to implement HTTP validation caching in the `@Cache` annotation and to add a new `@Security` annotation (see sensiolabs/SensioFrameworkExtraBundle#238.)
Commits
-------
d4ebbfd [Validator] Renamed Condition to Expression and added possibility to set it onto properties
a3b3a78 [Validator] added a constraint that runs an expression
1bcfb40 added optimized versions of expressions
984bd38 mades things more consistent for the end user
d477f15 [Routing] added support for expression conditions in routes
86ac8d7 [ExpressionLanguage] improved performance
e369d14 added a Twig extension to create Expression instances
38b7fde added support for expression in control access rules
2777ac7 [HttpFoundation] added ExpressionRequestMatcher
c25abd9 [DependencyInjection] added support for expressions in the service container
3a41781 [ExpressionLanguage] added support for regexes
9d98fa2 [ExpressionLanguage] added the component
* 2.3:
[HttpKernel] added a check for private event listeners/subscribers
[FrameworkBundle] fixed registration of the register listener pass
[Form] Fixed regression causing invalid "WHERE id IN ()" statements
[DependencyInjection] fixed a non-detected circular reference in PhpDumper (closes#8425)
[Form] Fixed regression in BooleanToStringTransformer from ed83752
[FrameworkBundle] removed obsolete code
[Process] Close unix pipes before calling `proc_close` to avoid a deadlock
[Process] Fix process merge in 2.3
[Intl] made RegionBundle and LanguageBundle merge fallback data when using a country-specific locale
* 2.2:
[HttpKernel] added a check for private event listeners/subscribers
[FrameworkBundle] fixed registration of the register listener pass
[Form] Fixed regression causing invalid "WHERE id IN ()" statements
[DependencyInjection] fixed a non-detected circular reference in PhpDumper (closes#8425)
[Form] Fixed regression in BooleanToStringTransformer from ed83752
[FrameworkBundle] removed obsolete code
[Process] Close unix pipes before calling `proc_close` to avoid a deadlock
Conflicts:
src/Symfony/Bundle/FrameworkBundle/FrameworkBundle.php
src/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php
src/Symfony/Component/Process/Process.php
This circular reference cannot be detected by the compiler pass as we
don't check for method arguments there.
The Container itself already detects such circular references at runtime.
So this fix is about circular references that are not detected at
compile time, and are not even detected at runtime because the code that
would cause the detection is never run (generated after a return
statement.)
* 2.3:
[PropertyAccess] added moves to pluralMap
[Security] fixed issue where authentication listeners clear unrelated tokens
added greek translation
[DependencyInjection] Add exception for service name not dumpable in PHP
bumped Symfony version to 2.3.3-DEV
fix issue #8499 modelChoiceList call getPrimaryKey on a non object
updated VERSION for 2.3.2
updated CHANGELOG for 2.3.2
[DependencyInjection] Add exception for service name not dumpable in PHP
fixed typo
bumped Symfony version to 2.2.5
updated VERSION for 2.2.4
update CONTRIBUTORS for 2.2.4
updated CHANGELOG for 2.2.4
Fixed NativeSessionStorage:regenerate when does not exists
removed extraneous whitespaces
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
* 2.3:
Update JsonResponse.php
[HttpKernel] fixed the inline renderer when passing objects as attributes (closes#7124)
CookieJar remove unneeded var, Client remove unneeded else
[DI] Fixed bug requesting non existing service from dumped frozen container
Update validators.sk.xlf
[WebProfiler] fix content-type parameter
Replace romaji period characters with Japanese style zenkaku period characters
fixed CS
fixed CS
[Console] Avoided an unnecessary check.
Added missing French validator translations
typo first->second
Passed the config when building the Configuration in ConfigurableExtension
removed unused code
Fixed variable name used in translation cache
Conflicts:
src/Symfony/Component/Console/Event/ConsoleCommandEvent.php
This PR was squashed before being merged into the master branch (closes#7890).
Discussion
----------
ProxyManager Bridge
As of @beberlei's suggestion, I re-implemented #7527 as a new bridge to avoid possible hidden dependencies.
Everything is like #7527 except that the new namespace (and possibly package/subtree split) `Symfony\Bridge\ProxyManager` is introduced
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #6140 (supersedes) #5012#6102 (maybe) #7527 (supersedes)
| License | MIT (attached code) - BSD-3-Clause (transitive dependency)
| Doc PR | Please pester me to death so I do it
This PR introduces lazy services along the lines of zendframework/zf2#4146
It introduces an **OPTIONAL** dependency to [ProxyManager](https://github.com/Ocramius/ProxyManager) and transitively to [`"zendframework/zend-code": "2.*"`](https://github.com/zendframework/zf2/tree/master/library/Zend/Code).
## Lazy services: why? A comprehensive example
For those who don't know what this is about, here's an example.
Assuming you have a service class like following:
```php
class MySuperSlowClass
{
public function __construct()
{
// inject large object graph or do heavy computation
sleep(10);
}
public function doFoo()
{
echo 'Foo!';
}
}
```
The DIC will hang for 10 seconds when calling:
```php
$container->get('my_super_slow_class');
```
With this PR, this can be avoided, and the following call will return a proxy immediately.
```php
$container->getDefinitions('my_super_slow_class')->setLazy(true);
$service = $container->get('my_super_slow_class');
```
The 10 seconds wait time will be delayed until the object is actually used:
```php
$service->doFoo(); // wait 10 seconds, then 'Foo!'
```
A more extensive description of the functionality can be found [here](https://github.com/Ocramius/ProxyManager/blob/master/docs/lazy-loading-value-holder.md).
## When do we need it?
Lazy services can be used to optimize the dependency graph in cases like:
* Webservice endpoints
* Db connections
* Objects that cause I/O in general
* Large dependency graphs that are not always used
This could also help in reducing excessive service location usage as I've explained [here](http://ocramius.github.com/blog/zf2-and-symfony-service-proxies-with-doctrine-proxies/).
## Implementation quirks of this PR
There's a couple of quirks in the implementation:
* `Symfony\Component\DependencyInjection\CompilerBuilder#createService` is now public because of the limitations of PHP 5.3
* `Symfony\Component\DependencyInjection\Dumper\PhpDumper` now with extra mess!
* The proxies are dumped at the end of compiled containers, therefore the container class is not PSR compliant anymore
Commits
-------
78e3710 ProxyManager Bridge
This PR was squashed before being merged into the master branch (closes#7620).
Discussion
----------
Enforce sprintf for exceptions
| Q | A
| ------------- | ---
| Bug fix? |no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | [yes|no]
| Fixed tickets | n/a
| License | MIT
| Doc PR | https://github.com/symfony/symfony-docs/pull/2483
Changed format of exceptions which concatenate strings as follows
````
throw new \Exception('The '.$something.' needs the '.$foobar.' parameter');
````
to
````
throw new \Exception(sprintf('The %s needs the %s parameter', $something, $foobar));
````
This follows discussion on mailing list: https://groups.google.com/forum/?fromgroups#!topic/symfony-devs/tecj3UOAueM
Unit test results are pending...
Commits
-------
e655120 Enforce sprintf for exceptions
This PR was merged into the master branch.
Discussion
----------
[2.3] [WIP] Synchronized services...
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #5300, #6756
| License | MIT
| Doc PR | symfony/symfony-docs#2343
Todo:
- [x] update documentation
- [x] find a better name than contagious (synchronized)?
refs #6932, refs #5012
This PR is a proof of concept that tries to find a solution for some problems we have with scopes and services depending on scoped services (mostly the request service in Symfony).
Basically, whenever you want to inject the Request into a service, you have two possibilities:
* put your own service into the request scope (a new service will be created whenever a sub-request is run, and the service is not available outside the request scope);
* set the request service reference as non-strict (your service is always available but the request you have depends on when the service is created the first time).
This PR addresses this issue by allowing to use the second option but you service still always has the right Request service (see below for a longer explanation on how it works).
There is another issue that this PR fixes: edge cases and weird behaviors. There are several bug reports about some weird behaviors, and most of the time, this is related to the sub-requests. That's because the Request is injected into several Symfony objects without being updated correctly when leaving the request scope. Let me explain that: when a listener for instance needs the Request object, it can listen to the `kernel.request` event and store the request somewhere. So, whenever you enter a sub-request, the listener will get the new one. But when the sub-request ends, the listener has no way to know that it needs to reset the request to the master one. In practice, that's not really an issue, but let me show you an example of this issue in practice:
* You have a controller that is called with the English locale;
* The controller (probably via a template) renders a sub-request that uses the French locale;
* After the rendering, and from the controller, you try to generate a URL. Which locale the router will use? Yes, the French locale, which is wrong.
To fix these issues, this PR introduces a new notion in the DIC: synchronized services. When a service is marked as synchronized, all method calls involving this service will be called each time this service is set. When in a scope, methods are also called to restore the previous version of the service when the scope leaves.
If you have a look at the router or the locale listener, you will see that there is now a `setRequest` method that will called whenever the request service changes (because the `Container::set()` method is called or because the service is changed by a scope change).
Commits
-------
17269e1 [DependencyInjection] fixed management of scoped services with an invalid behavior set to null
bb83b3e [HttpKernel] added a safeguard for when a fragment is rendered outside the context of a master request
5d7b835 [FrameworkBundle] added some functional tests
ff9d688 fixed Request management for FragmentHandler
1b98ad3 fixed Request management for LocaleListener
a7b2b7e fixed Request management for RequestListener
0892135 [HttpKernel] ensured that the Request is null when outside of the Request scope
2ffcfb9 [FrameworkBundle] made the Request service synchronized
ec1e7ca [DependencyInjection] added a way to automatically update scoped services
* 2.2:
#7106 - fix for ZTS builds
Added '@@' escaping strategy for YamlFileLoader and YamlDumper
[Yaml] fixed bugs with folded scalar parsing
[Form] made DefaultCsrfProvider using session_status() when available
Added unit tests to Dumper
Update .travis.yml (closes#7355)
[HttpFoudantion] fixed Request::getPreferredLanguage()
Revert "merged branch jfsimon/issue-6928 (PR #7378)"
Routing issue with installation in a sub-directory ref: https://github.com/symfony/symfony/issues/7129
* 2.1:
#7106 - fix for ZTS builds
Added '@@' escaping strategy for YamlFileLoader and YamlDumper
[Yaml] fixed bugs with folded scalar parsing
[Form] made DefaultCsrfProvider using session_status() when available
Added unit tests to Dumper
Update .travis.yml (closes#7355)
[HttpFoudantion] fixed Request::getPreferredLanguage()
Revert "merged branch jfsimon/issue-6928 (PR #7378)"
Routing issue with installation in a sub-directory ref: https://github.com/symfony/symfony/issues/7129
Conflicts:
.travis.yml
src/Symfony/Bundle/FrameworkBundle/Routing/Router.php
src/Symfony/Component/Routing/RouteCollection.php
Added the possibility to to use '@@' as an escaping strategy for
parameters that should be treated as strings but start with '@'
(i.e. safe mailer passwords).
A service can now be marked as synchronized; when set, all method calls
involving this service will be called each time this service is set.
When in a scope, methods are also called to restore the previous version of the
service.
This PR was squashed before being merged into the master branch (closes#6846).
Commits
-------
9024c07 [2.3] [DI] Improve the generated PHPDoc of the dumped PHP container
Discussion
----------
[2.3] [DI] Improve the generated PHPDoc of the dumped PHP container
By adding "@throws InactiveScopeException" where applicable
---------------------------------------------------------------------------
by vicb at 2013-01-23T11:51:11Z
thanks @stof
> Native types should be lowercase
Never say that to @fabpot :)
---------------------------------------------------------------------------
by stof at 2013-01-23T12:10:56Z
@vicb he has an exception for ``Boolean`` (and explained why) but the reason cannot be applied to ``object``
---------------------------------------------------------------------------
by vicb at 2013-01-23T13:01:55Z
@stof all "Object"s should be covered now. Yeah I know he has such a mannerism !
---------------------------------------------------------------------------
by stof at 2013-01-23T19:01:07Z
@vicb none of the dumping tests modified ? this looks weird
---------------------------------------------------------------------------
by stof at 2013-01-23T19:06:06Z
hmm, travis is indeed agreeing with me...
---------------------------------------------------------------------------
by vicb at 2013-01-23T20:07:16Z
I'll fix that tomorrow
---------------------------------------------------------------------------
by vicb at 2013-01-24T08:37:55Z
travis I hope you like it !
* 2.1:
added support for the X-Forwarded-For header (closes#6982, closes#7000)
fixed the IP address in HttpCache when calling the backend
[EventDispatcher] Added assertion.
[EventDispathcer] Fix removeListener
[DependencyInjection] Add clone for resources which were introduced in 2.1
[DependencyInjection] Allow frozen containers to be dumped to graphviz
Fix 'undefined index' error, when entering scope recursively
[Security] fixed session creation on login (closes#7011)
Add dot character `.` to legal mime subtype regular expression
[HttpFoundation] fixed the creation of sub-requests under some circumstancies (closes#6923, closes#6936)
* 2.0:
[DependencyInjection] Allow frozen containers to be dumped to graphviz
Add dot character `.` to legal mime subtype regular expression
[HttpFoundation] fixed the creation of sub-requests under some circumstancies (closes#6923, closes#6936)
* 2.1:
[Yaml] fixed unneeded BC break
[DependencyInjection] fixed a bug in the YAML dumper where references where not converted to the @ notation
[Yaml] fixed typo
updated VERSION for 2.1.7
updated CHANGELOG for 2.1.7
updated VERSION for 2.0.22
update CONTRIBUTORS for 2.0.22
updated CHANGELOG for 2.0.22
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
* 2.0:
[Yaml] fixed unneeded BC break
[DependencyInjection] fixed a bug in the YAML dumper where references where not converted to the @ notation
[Yaml] fixed typo
updated VERSION for 2.0.22
update CONTRIBUTORS for 2.0.22
updated CHANGELOG for 2.0.22
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
* 2.1:
[Console] Fix style escaping parsing
[Console] Make style formatter matching less greedy to avoid having to escape when not needed
[Bundle] [FrameworkBundle] fixed indentation in esi.xml services file.
[Component] [Security] fixed PSR-2 coding violation in ClassUtilsTest class.
[Form] Fixed EntityChoiceList when loading objects with negative integer IDs
[TwigBundle] There is no CSS visibility of display, should be visible instead
[Form] corrected source node for a Danish translation
[DependencyInjection] fixed a bug where the strict flag on references were lost (closes#6607)
[HttpFoundation] Check if required shell functions for `FileBinaryMimeTypeGuesser` are not disabled
[CssSelector] added css selector with empty string
[HttpFoundation] Docblock for Request::isXmlHttpRequest() now points to Wikipedia
[DependencyInjection] refactored code to avoid logic duplication
[Form] Deleted references in FormBuilder::getFormConfig() to improve performance
[HttpFoundation] Update docblock for non-working method
Conflicts:
src/Symfony/Bundle/TwigBundle/Resources/views/Exception/trace.html.twig
src/Symfony/Bundle/TwigBundle/Resources/views/Exception/traces.html.twig
* 2.0:
[Bundle] [FrameworkBundle] fixed indentation in esi.xml services file.
[TwigBundle] There is no CSS visibility of display, should be visible instead
[DependencyInjection] fixed a bug where the strict flag on references were lost (closes#6607)
[HttpFoundation] Check if required shell functions for `FileBinaryMimeTypeGuesser` are not disabled
[CssSelector] added css selector with empty string
[HttpFoundation] Docblock for Request::isXmlHttpRequest() now points to Wikipedia
[DependencyInjection] refactored code to avoid logic duplication
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Resources/config/esi.xml
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php
* 2.1:
Restrict Monolog version to be in version <1.3
[Console] Make getTerminalWith & getTerminalHeight public
[DependencyInjection] fixed PhpDumper optimizations when an inlined service depends on the current one indirectly
[DependencyInjection] fixed PhpDumper when an inlined service definition has some properties
[DependencyInjection] added some tests for PhpDumper when the container is compiled
[DependencyInjection] fixed CS
[Process] Do not reset stdout/stderr pipes on Interrupted system call
[Locale] Adjust `StubIntlDateFormatter` to have new methods added in PHP 5.5
use the right RequestMatcherInterface
[Locale] Fix failing `StubIntlDateFormatter` tests in PHP 5.5
[Locale] Fix failing `StubIntlDateFormatter` in PHP 5.5
[Form] Fix failing `MonthChoiceList` in PHP 5.5
Update .travis.yml
Conflicts:
src/Symfony/Bridge/Monolog/composer.json
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9.php
* 2.0:
Restrict Monolog version to be in version <1.3
[Console] Make getTerminalWith & getTerminalHeight public
[DependencyInjection] fixed PhpDumper optimizations when an inlined service depends on the current one indirectly
[DependencyInjection] fixed PhpDumper when an inlined service definition has some properties
[DependencyInjection] added some tests for PhpDumper when the container is compiled
[DependencyInjection] fixed CS
[Locale] Adjust `StubIntlDateFormatter` to have new methods added in PHP 5.5
[Locale] Fix failing `StubIntlDateFormatter` tests in PHP 5.5
[Locale] Fix failing `StubIntlDateFormatter` in PHP 5.5
[Form] Fix failing `MonthChoiceList` in PHP 5.5
Update .travis.yml
Conflicts:
src/Symfony/Bridge/Monolog/composer.json
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9.php
src/Symfony/Component/Form/Extension/Core/ChoiceList/MonthChoiceList.php
tests/Symfony/Tests/Component/DependencyInjection/Fixtures/yaml/services9.yml
Commits
-------
e271b17 Remove the string optimization since it causes no real performance gain but increases generation time of the dumped PHP Container
Discussion
----------
PhpDumper and large strings
When the PhpDumper is dealing with longer strings, the regular expression performed to optimize this can be quite a performance hog.
In our case sometimes the dumper takes more then 30 seconds if leaving this enabled. Disabling it will bring it back to sub-second speed.
This patch makes the optimization optional by passing in an additional container option.
---------------------------------------------------------------------------
by fabpot at 2012-08-25T16:57:29Z
I don't like adding yet another option for something that should "just works". It would be better to find a better way to optimise the strings for all cases.
---------------------------------------------------------------------------
by mazen at 2012-08-25T17:22:07Z
I never really tested how much of a runtime difference it incurs when either using the "optimized" version or the non optimized version, so:
Having an example at hand which generates stable results yields (in a non-debug environment with a booted container using either of the optimization methods):
Without optimized strings:
```
Time taken for tests: 14.865 seconds
Complete requests: 1000
Failed requests: 0
Write errors: 0
Total transferred: 217000 bytes
HTML transferred: 8000 bytes
Requests per second: 67.27 [#/sec] (mean)
Time per request: 14.865 [ms] (mean)
Time per request: 14.865 [ms] (mean, across all concurrent requests)
Transfer rate: 14.26 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.0 0 0
Processing: 14 15 19.7 14 632
Waiting: 14 15 19.7 14 632
Total: 14 15 19.7 14 632
Percentage of the requests served within a certain time (ms)
50% 14
66% 14
75% 14
80% 14
90% 14
95% 14
98% 15
99% 23
100% 632 (longest request)
```
With Optimized Strings enabled
```
Time taken for tests: 14.077 seconds
Complete requests: 1000
Failed requests: 0
Write errors: 0
Total transferred: 217000 bytes
HTML transferred: 8000 bytes
Requests per second: 71.04 [#/sec] (mean)
Time per request: 14.077 [ms] (mean)
Time per request: 14.077 [ms] (mean, across all concurrent requests)
Transfer rate: 15.05 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.0 0 0
Processing: 14 14 1.3 14 48
Waiting: 14 14 1.3 14 48
Total: 14 14 1.3 14 48
Percentage of the requests served within a certain time (ms)
50% 14
66% 14
75% 14
80% 14
90% 14
95% 14
98% 14
99% 15
100% 48 (longest request)
```
So the response times differ by around 0.8ms
Building the non-optimized container takes around 800ms
Building the optimized container takes 43 seconds
From my Point of View it would just be viable to remove the optimization (since it already incurred some issues fixed in 808088a3ca).
I do not see a way how to improve the regexps (but by all means I'm no regular expression guru)
---------------------------------------------------------------------------
by fabpot at 2012-08-30T07:12:55Z
I'm also for removing these optimizations. What others think?
---------------------------------------------------------------------------
by Baachi at 2012-08-30T07:54:53Z
I'm +1 for removing this feature.
The performance boost is to small.
This replaces existing use of core SPL exceptions with the equivalent classes defined within the component. Although method documentation has been changed, this change should be BC since the component-specific SPL exceptions extend their core counterpart.
This commit purposely omits any changes to the PhpDumper, which throws several core SPL exceptions.
Previously, the Definition class was used both for type inference and factory construction (if factoryService was absent). This is fine for cases where classes create instances of themselves (e.g. getInstance() or create()), but leads to ambiguity when we have a separate factory class.
Now that we have a compilation phase for the DIC, using tags after compilation
is not needed anymore.
Tags were introduced to allow several independant bundles to be able to
interact which each others (remember that each extension knows nothing about
the others).
But during the compilation phase, the container has been merged ans so, all
the information from all bundles are available. This is then the right place
to deal with tags. That way, less work is needed at runtime and the DIC class
in the cache is also much smaller.
For simple cases, it means that you need to process the tag in a compiler pass
and store the information you need in a DIC parameter (have a look at the
TranslatorPass for a very simple example).
So, the PHP dumper does not add tags to the dumped PHP class anymore (it does
not implements TaggedContainerInterface anymore). But tags are still available
on ContainerBuilder instances.
- inline private services which are references multiple times, but where all references originate from the same definition
- bug fix for non-shared services which were considered shared within the scope in which they were inlined
