* 2.7:
Fix undefined array $server
Fix bug in windows detection
[ProxyManager] Tmp fix composer reqs issue in ZF
Add missing exclusions from phpunit.xml.dist
[Serializer] ObjectNormalizer: don't serialize static methods and props
Fix the server variables in the router_*.php files
[Validator] Allow an empty path with a non empty fragment or a query
The following change adds support for Armenian pluralization.
[2.3][Process] fix Proccess run with pts enabled
Conflicts:
composer.json
src/Symfony/Bridge/ProxyManager/composer.json
src/Symfony/Component/Security/phpunit.xml.dist
* 2.3:
Fix undefined array $server
[ProxyManager] Tmp fix composer reqs issue in ZF
Add missing exclusions from phpunit.xml.dist
Fix the server variables in the router_*.php files
[Validator] Allow an empty path with a non empty fragment or a query
The following change adds support for Armenian pluralization.
[2.3][Process] fix Proccess run with pts enabled
Conflicts:
composer.json
src/Symfony/Bridge/ProxyManager/composer.json
src/Symfony/Bundle/DebugBundle/phpunit.xml.dist
src/Symfony/Component/Security/phpunit.xml.dist
* 2.7:
added the new Composer exclude-from-classmap option
added the new Composer exclude-from-classmap option
fix expected argument type docblock
Set back libxml settings after testings.
fixed Twig deprecation notices
* 2.3:
added the new Composer exclude-from-classmap option
fix expected argument type docblock
Set back libxml settings after testings.
fixed Twig deprecation notices
This PR was merged into the 2.3 branch.
Discussion
----------
added the new Composer exclude-from-classmap option
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Commits
-------
65bef75 added the new Composer exclude-from-classmap option
This PR was merged into the 2.3 branch.
Discussion
----------
[Security] don't allow to install the split Security packages
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #16134
| License | MIT
| Doc PR |
Currently, you would be able to install the Security component fromm
Symfony 2.3 together with one of the split packages from a higher
Symfony vesion like this:
```json
{
"require": {
"symfony/symfony": "2.3.*",
"symfony/security-core": "~2.7"
}
}
```
However, you will end up with classes being present twice.
This must be reverted after merging up in the `2.7` branch.
Commits
-------
0d14064 don't allow to install the split Security packages
Currently, you would be able to install the Security component fromm
Symfony 2.3 together with one of the split packages from a higher
Symfony vesion like this:
```json
{
"require": {
"symfony/symfony": "2.3.*",
"symfony/security-core": "~2.7"
}
}
```
However, you will end up with classes being present twice.
This must be reverted after merging up in the `2.7` branch.
* 2.7:
[Form] fixed BC-break on grouped choice lists
[WebProfilerBundle] add import for Twig macro
made Symfony compatible with both Twig 1.x and 2.x
[Debug/VarDumper] minor cleanups
[Form] only use PropertyPath if not already callable
[Form] fix reworked choice list phpdoc
[DoctrineBridge][Form] Add old tests to legacy group
Fixed warning when command alias is longer than command name
removed _self usage when not needed
Implement the support of timezone objects in the stub IntlDateFormatter
typofix - https://github.com/vlajos/misspell_fixer
make doctrine mappings compiler pass exception message more understandable
fix debug-ext 003.phpt
[Yaml] Nested merge keys
[FrameworkBundle] [Command] removed unused variable.
[Debug] Enhance DebugClassLoader performance on MacOSX
Add support for variadic arguments in the GetSetNormalizer
[DoctrineBridge][Form] Fix IdReader when indexing by primary foreign key
[DoctrineBridge][Form] Fix EntityChoiceList when indexing by primary foreign key
* 2.7: (40 commits)
[Debug] Fix ClassNotFoundFatalErrorHandler candidates lookups
[2.6][Translator] Extend, refactor and simplify Translator tests.
Update DebugClassLoader.php
inject asset packages in assets helper service
[travis] Do not exclude legacy tests on 2.7
[HttpFoundation] remove getExtension method
[2.6][Translation] fix legacy tests.
[Form] Removed remaining deprecation notices in the test suite
[Form] Moved deprecation notice triggers to file level
[Debug] Map PHP errors to LogLevel::CRITICAL
[Routing][DependencyInjection] Support .yaml extension in YAML loaders
[DX] improve file loader error for router/other resources in bundle
[FrameworkBundle] Initialize translator with the default locale.
[FrameworkBundle] Fix Routing\DelegatingLoader resiliency to fatal errors
[2.7][Translation] remove duplicate code for loading catalogue.
[2.6][Translation] remove duplicate code for loading catalogue.
[HttpKernel] Cleanup ExceptionListener
CS fixes
[DependencyInjection] Show better error when the Yaml component is not installed
[2.3] SCA for Components - reference mismatches
...
* 2.7:
[HttpKernel] fixed a regression when no exception listeners are registered
renamed some confusing tests
propel/propel1 is now useless
bumped Symfony version to 2.7.0
updated VERSION for 2.7.0-BETA1
updated CHANGELOG for 2.7.0-BETA1
[2.3] Fix @link annotations
[2.7] For @link annotations
[2.6] Fix @link annotations
[2.7][Console] Count the array instead of
[Config][cache factory] check type of callback argument.
Fix javascript
[2.3][Translation] test refresh cache when resources File change.
Added deprecation message and original color back
[Translator] Cache does not take fallback locales into consideration
* 2.6: (21 commits)
Updated generateSql tool
Fix grammar
Fix the implementation of deprecated Locale classes
Fix phpdoc and coding standards
Replace usages of the deprecated TypeTestCase by the new one
Remove usages of deprecated constants
Update functional tests to use the PSR NullLogger
fix regression in form tests after pr #13027 | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | -
Make fabbot happy
Clean up testing
No global state for isolated tests and other fixes
No global state for isolated tests and other fixes
fix#10054 - form data collector with dynamic fields
[TwigBundle] Moved the setting of the default escaping strategy from the Twig engine to the Twig environment
[Debug] fix checkip6
[HttpFoundation] fixed error when an IP in the X-Forwarded-For HTTP header contains a port
Update the note about origins of the CssSelector component.
Use the correct cssselect library name in docblocks.
Fix wrong DateTransformer timezone param for non-UTC configuration. #12808
[Form] Add further timezone tests for date type
...
Conflicts:
src/Symfony/Component/Locale/Locale.php
src/Symfony/Component/Locale/composer.json
* 2.5:
Updated generateSql tool
Fix the implementation of deprecated Locale classes
Fix phpdoc and coding standards
Replace usages of the deprecated TypeTestCase by the new one
Remove usages of deprecated constants
Update functional tests to use the PSR NullLogger
fix regression in form tests after pr #13027 | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | -
Make fabbot happy
Clean up testing
No global state for isolated tests and other fixes
No global state for isolated tests and other fixes
fix#10054 - form data collector with dynamic fields
[TwigBundle] Moved the setting of the default escaping strategy from the Twig engine to the Twig environment
[Debug] fix checkip6
[HttpFoundation] fixed error when an IP in the X-Forwarded-For HTTP header contains a port
Update the note about origins of the CssSelector component.
Use the correct cssselect library name in docblocks.
[DomCrawler] fixed bug #12143
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Templating/GlobalVariables.php
src/Symfony/Component/Serializer/Normalizer/DenormalizableInterface.php
* 2.3:
No global state for isolated tests and other fixes
[TwigBundle] Moved the setting of the default escaping strategy from the Twig engine to the Twig environment
[Debug] fix checkip6
[HttpFoundation] fixed error when an IP in the X-Forwarded-For HTTP header contains a port
Update the note about origins of the CssSelector component.
Use the correct cssselect library name in docblocks.
* 2.6: (24 commits)
[Form] fixed a maxlength overring on a guessing
[Debug] Show only unique class candidates
[SecurityBundle] Firewall providers building - code cleaning
[Filesystem] symlink use RealPath instead LinkTarget
[DependencyInjection] Remove duplicate declaration in PhpDumper
terminals are not interactive on Travis
Revert "[DependencyInjection] backport perf optim"
[WebProfiler] Tweaked ajax requests toolbar css reset
[WebProfilerBundle] replaced pattern to path attribute in routes definitions.
fix phpdoc's alignment
Fix missing addExpressionLanguageProvider (used by service container to add expression providers)
Fixed the AuthenticationProviderInterface alignment
Fixed the proxy-manager version constraint
Fix missing space in label_attr
fix DumpDataCollectorTest after CS changes
avoid risky tests
Fixed typo in SecurityContext PHPDoc
[FrameworkBundle][Template name] avoid error message for the shortcut notation.
[DependencyInjection] perf optim: call dirname() at most 5x
[DependencyInjection] backport perf optim
...
* 2.5:
[Form] fixed a maxlength overring on a guessing
[Debug] Show only unique class candidates
[SecurityBundle] Firewall providers building - code cleaning
[Filesystem] symlink use RealPath instead LinkTarget
[DependencyInjection] Remove duplicate declaration in PhpDumper
terminals are not interactive on Travis
Revert "[DependencyInjection] backport perf optim"
[WebProfilerBundle] replaced pattern to path attribute in routes definitions.
fix phpdoc's alignment
Fixed the AuthenticationProviderInterface alignment
Fixed the proxy-manager version constraint
[FrameworkBundle][Template name] avoid error message for the shortcut notation.
[DependencyInjection] perf optim: call dirname() at most 5x
[DependencyInjection] backport perf optim
Fixed#12845 adding a listener to an event that is currently being dispatched will not result into a fatal error in TraceableEventDispatcher [EventDispatcher]
[2.5] Remove possible call_user_func()
[2.3] Remove possible call_user_func()
Conflicts:
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services1-1.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services1.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services11.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services12.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services8.php
src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9.php
* 2.6:
Configure firewall's kernel exception listener with configured entry point or a default entry point
PSR-2 fixes
[DependencyInjection] make paths relative to __DIR__ in the generated container
[FrameworkBundle][Router Cmd] use debug namespace.
[FrameworkBundle] Update deprecated service call
Removed a dev annotation from a version constraint
Fixed the syntax of a composer.json file
Fixed the symfony/config version constraint
Tweaked the password-compat version constraint
Docblock fixes
[Filesystem] fix lock file permissions
Remove dialog usage
define constant only if it wasn't defined before
Fix incorrect spanish translation
Fixed typos
Fixed a docblock
bumped Symfony version to 2.6.1
updated VERSION for 2.6.0
updated CHANGELOG for 2.6.0
removed unneeded check
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
* 2.5:
Configure firewall's kernel exception listener with configured entry point or a default entry point
PSR-2 fixes
[DependencyInjection] make paths relative to __DIR__ in the generated container
Fixed the syntax of a composer.json file
Fixed the symfony/config version constraint
Tweaked the password-compat version constraint
Docblock fixes
Remove dialog usage
define constant only if it wasn't defined before
Fix incorrect spanish translation
Fixed typos
Conflicts:
src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/OptionsResolver/Options.php
src/Symfony/Component/OptionsResolver/OptionsResolverInterface.php
src/Symfony/Component/Process/ProcessPipes.php
src/Symfony/Component/Security/Http/Tests/Firewall/RememberMeListenerTest.php
src/Symfony/Component/Serializer/Normalizer/DenormalizableInterface.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Yaml/Inline.php
src/Symfony/Component/Yaml/Parser.php
* 2.3:
Configure firewall's kernel exception listener with configured entry point or a default entry point
PSR-2 fixes
[DependencyInjection] make paths relative to __DIR__ in the generated container
Fixed the syntax of a composer.json file
Fixed the symfony/config version constraint
Tweaked the password-compat version constraint
Docblock fixes
define constant only if it wasn't defined before
Fix incorrect spanish translation
Fixed typos
Conflicts:
composer.json
src/Symfony/Bridge/Twig/TwigEngine.php
src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
src/Symfony/Bundle/FrameworkBundle/composer.json
src/Symfony/Component/Console/Descriptor/MarkdownDescriptor.php
src/Symfony/Component/Console/Helper/TableHelper.php
src/Symfony/Component/Console/Tests/Helper/HelperSetTest.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.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/Controller/ControllerResolver.php
src/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
src/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php
src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
src/Symfony/Component/Process/Process.php
src/Symfony/Component/Process/Tests/AbstractProcessTest.php
src/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php
src/Symfony/Component/Routing/Tests/Fixtures/validpattern.php
src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
src/Symfony/Component/Security/composer.json
src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
src/Symfony/Component/Serializer/Normalizer/GetSetMethodNormalizer.php
src/Symfony/Component/Stopwatch/StopwatchEvent.php
src/Symfony/Component/Stopwatch/StopwatchPeriod.php
src/Symfony/Component/Templating/PhpEngine.php
src/Symfony/Component/Templating/TemplateReference.php
src/Symfony/Component/Templating/TemplateReferenceInterface.php
src/Symfony/Component/Translation/TranslatorInterface.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Validator/ExecutionContextInterface.php
src/Symfony/Component/Validator/Mapping/ClassMetadata.php
src/Symfony/Component/Validator/MetadataFactoryInterface.php
* 2.6:
Extract an AbstractEventDispatcherTest from EventDispatcherTest and also use it in ContainerAwareEventDispatcherTest
[SecurityBundle] Authentication entry point is only registered with firewall exception listener, not with authentication listeners
be smarter when guessing the document root
Azerbaijani locale
Fixed grammar error in docblock
[HttpKernel] fix parse error in DumpDataCollector
[TwigBundle/DebugBundle] move dump extension & cleanups
Adjust upgrade file rendering
[Bridge/Propel1] Changed deps to accepts all upcoming propel1 versions
compare version using PHP_VERSION_ID
[Form] Add doc for FormEvents
*_timezone changes also affect the BirthdayType
don't override internal PHP constants
Drop support for model_timezone and view_timezone options in TimeType and DateType.
[DomCrawler] Added support for link tags in the Link class
[Session] Fix parameter names in WriteCheckSessionHandler
Add consistency with request type checking
[FrameworkBundle] Fix server run in case the router script does not exist
* 2.5:
[SecurityBundle] Authentication entry point is only registered with firewall exception listener, not with authentication listeners
be smarter when guessing the document root
Azerbaijani locale
Fixed grammar error in docblock
Adjust upgrade file rendering
[Bridge/Propel1] Changed deps to accepts all upcoming propel1 versions
compare version using PHP_VERSION_ID
[Form] Add doc for FormEvents
don't override internal PHP constants
[Session] Fix parameter names in WriteCheckSessionHandler
Add consistency with request type checking
[FrameworkBundle] Fix server run in case the router script does not exist
Conflicts:
composer.json
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/Debug/ExceptionHandler.php
* 2.3:
[SecurityBundle] Authentication entry point is only registered with firewall exception listener, not with authentication listeners
be smarter when guessing the document root
Azerbaijani locale
Fixed grammar error in docblock
Adjust upgrade file rendering
[Bridge/Propel1] Changed deps to accepts all upcoming propel1 versions
compare version using PHP_VERSION_ID
[Form] Add doc for FormEvents
don't override internal PHP constants
Conflicts:
UPGRADE-3.0.md
src/Symfony/Bundle/FrameworkBundle/Command/ServerRunCommand.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/HttpFoundation/Response.php
* 2.5:
[Doc] Use Markdown syntax highlighting
[Finder] tweaked docs
[Finder] Add info about possibilities offered by SplFileInfo
fixed CS
[Security][Http][Authentication] Make a test pass on HHVM
fix components tests
[Intl] FIxed failing test
[Intl] Generated the data for ICU version 54-rc
[EventDispatcher] fix doc bloc on EventDispatcherInterface
[Validator] Update validators.zh_CN.xlf, fix translation error
bumped Symfony version to 2.5.6
updated VERSION for 2.5.5
updated CHANGELOG for 2.5.5
bumped Symfony version to 2.3.21
updated VERSION for 2.3.20
update CONTRIBUTORS for 2.3.20
updated CHANGELOG for 2.3.20
[Intl] Integrated ICU data into Intl component
Conflicts:
src/Symfony/Component/Debug/README.md
src/Symfony/Component/DependencyInjection/README.md
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/OptionsResolver/README.md
* 2.3:
[Doc] Use Markdown syntax highlighting
[Finder] tweaked docs
[Finder] Add info about possibilities offered by SplFileInfo
fix components tests
[Intl] FIxed failing test
[Intl] Generated the data for ICU version 54-rc
[EventDispatcher] fix doc bloc on EventDispatcherInterface
[Validator] Update validators.zh_CN.xlf, fix translation error
bumped Symfony version to 2.3.21
updated VERSION for 2.3.20
update CONTRIBUTORS for 2.3.20
updated CHANGELOG for 2.3.20
[Intl] Integrated ICU data into Intl component
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/Intl/ResourceBundle/LocaleBundle.php
This PR was merged into the 2.6-dev branch.
Discussion
----------
[MonologBridge] Ignore empty context/extra by default in the ConsoleFormatter
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
This adds support for https://github.com/Seldaek/monolog/pull/388 and turns it on by default since the console output is arguably meant for humans and not for machine readable stuff it makes sense I believe. /cc @Tobion
**Note:** This depends on an unreleased version of monolog and should not be merged until 1.11 is out.
Commits
-------
9b69f56 [MonologBridge] Ignore empty context/extra by default in the ConsoleFormatter
* 2.5:
fix typos
[HttpKernel] add use statement for phpdoc
fixed DateComparator if file does not exist
Disabled the PHPUnit self-update on Travis
fix mustRun() in sigchild environments
[ClassLoader] simplified phpdoc
[ClassLoader] Add a __call() method to XcacheClassLoader
fix some minor typos in tests
[Yaml] fixed mapping keys containing a quoted #
Added fixture to test parsing of hash keys ending with a space and #
[Validator] Pass strict argument into the strict email validator
[Filesystem Component] mkdir race condition fix#11626
[Validator] reverted permissions change on translation files
Fixed Factory services not within the ServiceReferenceGraph.
[CssSelector] Fix URL to SimonSapin/cssselect repo
[Validator] Fixed wrong translation keys/messages for Collection constraint. The error messages for a missing field and an unexpected field did not match the Contraint class
Remove hard dependency of RequestContext in AssetsExtension
added useful reminder about form.vars.errors into UPGRADE-2.5 notes
[YAML] resolve variables in inlined YAML
Disallow abstract definitions from doctrine event listener registration
Conflicts:
src/Symfony/Component/Yaml/Inline.php
src/Symfony/Component/Yaml/Parser.php
src/Symfony/Component/Yaml/Tests/InlineTest.php
* 2.5: (25 commits)
[Bridge][Twig] Replace deprecated features
Yaml component change in 2.5
[HttpFoundation] fix switch statement
[serializer] fixed whitespace issue when decoding xml
[Doctrine Bridge] fix DBAL session handler according to PdoSessionHandler
#10862 loadClassMetadata vs loadValidatorMetadata: revert default config
fixed previous merge
Added phpdoc for Cache-Control directives methods
[Console] OutputFormatter Unset Bold has wrong id
[Debug] fix debug handlers config
[Serializer] fixed bc-break with cdata-section nodes
Remove undefined variable $e
[Debug] fix wrong case mismatch exception
bumped Symfony version to 2.5.1
bumped Symfony version to 2.4.7
bumped Symfony version to 2.3.17
Fix a parameter name in a test
updated VERSION for 2.5.0
updated CHANGELOG for 2.5.0
updated VERSION for 2.4.6
...
Conflicts:
src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php
src/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php
src/Symfony/Component/HttpKernel/Kernel.php
* 2.4:
[Bridge][Twig] Replace deprecated features
[HttpFoundation] fix switch statement
[Doctrine Bridge] fix DBAL session handler according to PdoSessionHandler
fixed previous merge
Added phpdoc for Cache-Control directives methods
Remove undefined variable $e
bumped Symfony version to 2.4.7
bumped Symfony version to 2.3.17
Fix a parameter name in a test
updated VERSION for 2.4.6
updated CHANGELOG for 2.4.6
updated VERSION for 2.3.16
update CONTRIBUTORS for 2.3.16
updated CHANGELOG for 2.3.16
[HttpFoundation] use different approach for duplicate keys in postgres, fix merge for sqlsrv and oracle
Conflicts:
src/Symfony/Component/HttpKernel/Kernel.php
* 2.3:
[Bridge][Twig] Replace deprecated features
[HttpFoundation] fix switch statement
[Doctrine Bridge] fix DBAL session handler according to PdoSessionHandler
fixed previous merge
Added phpdoc for Cache-Control directives methods
Remove undefined variable $e
bumped Symfony version to 2.3.17
Fix a parameter name in a test
updated VERSION for 2.3.16
update CONTRIBUTORS for 2.3.16
updated CHANGELOG for 2.3.16
[HttpFoundation] use different approach for duplicate keys in postgres, fix merge for sqlsrv and oracle
Conflicts:
src/Symfony/Component/DependencyInjection/ContainerBuilder.php
src/Symfony/Component/HttpKernel/Kernel.php
This PR was merged into the 2.6-dev branch.
Discussion
----------
[SecurityBundle] added acl:set command
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | no
| License | MIT
| Doc PR | n/a
This new command allows to set ACL directly from the command line. This useful to quickly set up an environment and for debugging / maintenance purpose.
This PR also includes a functional test system for the ACL component. As an example, it is used to test the `acl:set` command.
The provided entity class is not mandatory (tests will still be green without it) but can be useful to test other ACL related things. I can remove it if necessary.
The instantiation of the `MaskBuilder` object is done in a separate method to be easily overridable to use a custom one (e.g. the SonataAdmin one).
Commits
-------
a702124 [SecurityBundle] added acl:set command
* 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 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
