* 2.4:
unified return null usages
[Validator] added Japanese translation
Textarea value should default to empty string instead of null.
Fix doc blocks
[Process] Fix#10681, process are failing on Windows Server 2003
updated doc
[Security] fix DBAL connection typehint
[HttpFoundation] status 201 is allowed to have a body
unified return null usages
Conflicts:
src/Symfony/Component/DependencyInjection/ContainerBuilder.php
src/Symfony/Component/DomCrawler/Crawler.php
src/Symfony/Component/Security/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
* 2.3:
Textarea value should default to empty string instead of null.
Fix doc blocks
[Process] Fix#10681, process are failing on Windows Server 2003
[Security] fix DBAL connection typehint
[HttpFoundation] status 201 is allowed to have a body
unified return null usages
Conflicts:
src/Symfony/Component/Console/Helper/DescriptorHelper.php
src/Symfony/Component/DependencyInjection/ContainerBuilder.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
src/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php
src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
This PR was merged into the 2.3 branch.
Discussion
----------
unified return null usages
| Q | A
| ------------- | ---
| License | MIT
This PR unifies the way we return `null` from a function or method:
* always use `return;` instead of `return null;` (the current code base uses both);
* never use `return;` at the end of a function/method.
Commits
-------
d1d569b unified return null usages
* 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
* 2.3:
fixed a typo
fixed CS for lambdas
[Yaml] fixed some license headers
Fixes message value for objects
Check for hour, minute & second validity
fixed various typos
[Filesystem] Fixed mirror for symlinks
[Validator] Removed duplicated test for IBAN in data provider
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
src/Symfony/Component/Console/Application.php
src/Symfony/Component/Debug/Tests/ErrorHandlerTest.php
src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
src/Symfony/Component/HttpKernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php
* 2.3:
[DoctrineBridge] Added type check to prevent calling clear() on arrays
[Intl] Improved FormTypeCsrfExtension to use the type class as default intention if the form name is empty
Fix docblock typo
* 2.3:
fixed Client when using the terminable event
Fix problem with Windows file links (backslash in JavaScript string)
[Security] fixed wrong phpdoc
[DependencyInjection] Prevented inlining of lazy loaded private service definitions.
[Routing] removed extra argument
[HttpFoundation] Header `HTTP_X_FORWARDED_PROTO` can contain various values Some proxies use `ssl` instead of `https`, as well as Lighttpd mod_proxy allows value chaining (`https, http`, where `https` is always first when request is encrypted).
Added doc comments
Conflicts:
src/Symfony/Component/Routing/Router.php
src/Symfony/Component/Security/Http/Firewall.php
This PR was merged into the master branch.
Commits
-------
67d7423 Remove use of deprecated HttpKernel LoggerInterface
dca4528 [HttpKernel] Extend psr/log's NullLogger class
1e5a890 [Monolog] Mark old non-PSR3 methods as deprecated
91a86f8 [HttpKernel][Monolog] Add PSR-3 support to the LoggerInterface
Discussion
----------
[HttpKernel][MonologBridge] PSR-3 support
This enables PSR-3 support and monolog 1.3+. The first commit is the main part. The rest deals with deprecation of short-hand methods (warn/err/crit/emerg) that are fully expanded in PSR-3 (warning/error/critical/emergency).
The downside of deprecating them is that for bundles it's a bit harder to support older and newer versions. If that is too much of a hassle you can drop that for now and cherry pick the first commit.
The upside is that it forces people to move towards PSR-3 compatible stuff, which means eventually we could completely drop the LoggerInterface from the framework. In any case I think the documentation should only mention the `Psr\Log\LoggerInterface` and people should start hinting against that. The change should be done in core as well I suppose.
Anyway I wanted to throw this out there as it is to get feedback.
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by stof at 2013-01-09T09:15:15Z
@Seldaek I also think you should change the typehint to use the PSR LoggerInterface in all classes using the logger
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by Seldaek at 2013-01-09T09:54:55Z
OK updated according to all the feedback. I tested it in an app and it still seems to work so there shouldn't be any major issues.
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by Seldaek at 2013-01-09T09:59:55Z
@fabpot if you merge please merge also the bundle PR, otherwise it won't be possible to update without conflict.
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by frosas at 2013-01-10T14:59:20Z
I'm trying to understand why a `composer update` of a Symfony 2.1.* resulted in a fatal error. Shouldn't a stable version don't break like this?
As @olaurendeau points, why Symfony depends 1.* instead of 1.2.*? Or why Monolog 1.3 breaks its public interface (EDIT: I'm not sure about it)? Or why isn't this PR being merged (into branch 2.1) at the same time Monolog 1.3 is released?
Please, understand I'm not looking for who to blame, it's just I want to know if this situation is unexpected or if otherwise a `composer update` on a stable branch is not as innocent as it seems.
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by stof at 2013-01-10T15:06:51Z
@frosas it cannot be merged into 2.1 as it is a BC break. The 2.1 branch has been updated to forbid Monolog 1.3 already
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by Seldaek at 2013-01-10T15:11:58Z
@frosas you can blame me for releasing as 1.3.0 and not 2.0, but technically for monolog this isn't really a BC break, I just added an interface. The problem is due to the way it's used in symfony, it ended up as a fatal error. In any case the situation is now sorted out I think.
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by frosas at 2013-01-10T15:26:43Z
@stof now I see this `>=1.0,<1.3-dev` change in the 2.1 branch. Now, shouldn't a new (2.1.7) version be released for all of us not in the dev minimum-stability?
@Seldaek then do you see feasible to rely only in X.Y.* versions to avoid this kind of errors?
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by Seldaek at 2013-01-10T15:45:22Z
@frosas relying on X.Y.* is painful because you always need to wait until someone updates the constraint to get the new version. Of course using ~1.3 like in this PR means if I fuck up and break BC people will update to it, but that's a less likely occurrence than the alternative I think, so I would rather not use X.Y.*
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by frosas at 2013-01-10T15:50:50Z
@Seldaek you are right about this, but I was thinking more in changing it only for the stable versions. EDIT: I mean, how often do you need a new feature in a branch you only apply fixes to?
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by stof at 2013-01-10T15:57:32Z
@frosas Monolog and Symfony have separate release cycles. Foorcing Symfony users to use an old version of Monolog until they update to a new version of Symfony whereas the newer Monolog is compatible is a bad idea. Thus, as Monolog keeps BC, it does not maintain bugfix releases for all older versions (just like Twig does too). So it would also forbid you to get the fixes done in newer Monolog versions.
The incompatibility between Symfony 2.1 LoggerInterface and PSR-3 (whereas they expect exactly the same behavior and signature for methods with the same name) is unfortunate and is the reason why we get some issues here.
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by frosas at 2013-01-10T16:21:06Z
@stof I appreciate you prefer to allow newer versions at the price of having to be constantly monitoring its changes to avoid breaks.
Another similar but safer strategy would be to stick to X.Y.* versions and upgrade to X.Y+1.* once the new version integration is tested, but I understand this is discutible in projects as close to Symfony as Monolog.
Returning to the issue, what do you say to release this 2.1.7 version? Or is it only me who is having issues here?
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by stof at 2013-01-10T16:26:20Z
@frosas a minor release should not break BC when following smeantic versionning (Symfony warned about the fact it is not strictly followed for the first releases of 2.x). But as far as monolog is concerned, 1.3 is BC with 1.2.
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by Seldaek at 2013-01-10T16:49:55Z
@frosas sorry I didn't get you still had the problem. I tagged a 2.1.7 of monologbundle which hopefully fixes your issue.
Commits
-------
cdf4b6a Checked log levels
a45d3ee Reverted last commit
529381b ControllerNotFound: Changed log level from info to error. Also moved throw exception code block up, to prevent the message from beeing logged multiple times.
7c29e88 Changed log level of "Matched route ..." message from info to debug
dca09fd Changed log level of "Using Controller ..." message from info to debug
Discussion
----------
Log levels
Just wanted to ask if the log level INFO is still correct for these messages?
As there are only four log levels left (DEBUG, INFO, WARNING, ERROR), DEBUG might be the more appropriate level for these messages now.
Let me give an example: An application is logging user actions (maybe to database) in order to assure comprehensibility, e. g. "User %s deleted post %d", "User %s written a message to user %s". These are not warnings of course, so the only suitable log level is INFO.
But they will be thrown together with these very common (at least two per request?) "Using controller..." and "Matched route..." messages when choosing INFO as log level.
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by Seldaek at 2011/05/24 07:13:18 -0700
Agreed, this stuff is framework debug information.
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by fabpot at 2011/05/24 08:53:24 -0700
Why do you want to change these two specific ones? The framework uses the INFO level at other places too. Is it a good idea to say that the framework only logs with DEBUG?
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by stof at 2011/05/24 09:12:53 -0700
Doctrine logs at the INFO level too and I think it is useful to keep it as INFO. Being able to see the queries without having all DEBUG messages of the event dispatcher and security components is useful IMO.
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by Seldaek at 2011/05/25 02:30:24 -0700
Yeah, that's true, maybe we just need to reintroduce (again, meh:) NOTICE between INFO and WARNING.
@kaiwa Of course the other way could be that you just add your DB handler to the app logger stack. That could be done in a onCoreRequest listener or such, basically you'd have to call `->pushHandler($yourDBHandler)` on the `monolog.logger.app` service. That way your messages will flow to it, but it won't receive noise from the framework stuff since those log on monolog.logger.request and other log channels.
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by fabpot at 2011/05/25 02:48:26 -0700
@Seldaek: I don't think we need another level. We just need to come up with a standard rules about the usage of each level. Adapted from log4j:
* ERROR: Other runtime errors or unexpected conditions.
* WARN: Use of deprecated APIs, poor use of API, 'almost' errors, other runtime that are undesirable or unexpected, but not necessarily "wrong" (unable to write to the profiler DB, ).
* INFO: Interesting runtime events (security infos like the fact the user is logged-in or not, SQL logs, ...).
* DEBUG: Detailed information on the flow through the system (route match, security flow infos like the fact that a token was found or that remember-me cookie is found, ...).
What do you think?
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by stloyd at 2011/05/25 02:53:38 -0700
+1 for this standard (also this PR can be merged then), but we should review code for other "wrong" log levels usage (if everyone accept this standard)
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by fabpot at 2011/05/25 02:55:07 -0700
I won't merge this PR before all occurrences of the logger calls have been reviewed carefully and changed to the right level.
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by kaiwa at 2011/05/25 02:58:44 -0700
@fabpot: Just noticed these two occurring for every request in my log file. You are right, there are other places where this changes must be applied if we will change the log level.
@stof: Hmm, i see. It is not possible to set the logger separately for each bundle, is it? That maybe would solve the problem. If somebody is interested in seeing the queries, he could set the log handler level to DEBUG for doctrine bundle, but still use INFO for the framwork itself. Plus he could even define a different output file or a completely different handler.
I'm not sure if something like that is possible already (?) or realizable at all... just came into my mind.
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by Seldaek at 2011/05/25 03:01:07 -0700
Just FYI, from Monolog\Logger (which has CRITICAL and ALERT):
* Debug messages
const DEBUG = 100;
* Messages you usually don't want to see
const INFO = 200;
* Exceptional occurences that are not errors
* This is typically the logging level you want to use
const WARNING = 300;
* Errors
const ERROR = 400;
* Critical conditions (component unavailable, etc.)
const CRITICAL = 500;
* Action must be taken immediately (entire service down)
* Should trigger alert by sms, email, etc.
const ALERT = 550;
The values kind of match http error codes too, 4xx are expected errors that are not really important (404s etc) and 5xx are server errors that you'd better fix ASAP. I'm ok with the descriptions, but I think alert and critical should be included too. I'll probably update Monolog docblocks to match whatever ends up in the docs.
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by Seldaek at 2011/05/25 03:03:21 -0700
@kaiwa you can do a lot, but not from the default monolog configuration entry, I'm not sure if we can really make that fully configurable without having a giant config mess. Please refer to my [comment above](https://github.com/symfony/symfony/pull/1073#issuecomment-1234316) to see how you could solve it. Maybe @fabpot has an idea how to make this more usable though.
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by stof at 2011/05/25 03:19:43 -0700
@Seldaek the issue is that the different logging channels are only know in the compiler pass, not in the DI extension. So changing the level in the extension is really hard IMO.
Thus, the handlers are shared between the different logging channels (needed to open the log file only once for instance, or to send a single mail instead of one per channel) and the level is handled in the handlers, not the logger.
I'm +1 for the standard, by adding the distinction between 400 and 500 status calls using ERROR and CRITICAL (which is already the case in the code).
@kaiwa do you have time to review the calls to the logger between DEBUG and INFO or do you prefer I do it ? For instance, the Security component currently logs all message at DEBUG level and some of them should be INFO.
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by kaiwa at 2011/05/25 04:31:04 -0700
@stof ok i'll do that
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by kaiwa at 2011/05/25 12:22:51 -0700
Need some help :) I came across `ControllerNameParser::handleControllerNotFoundException()` which leads to redundant log messages currently:
>[2011-05-25 20:53:16] request.INFO: Unable to find controller "AppBaseBundle:Blog" - class "App\BaseBundle\Controller\BlogController" does not exist.
>[2011-05-25 20:53:16] request.ERROR: InvalidArgumentException: Unable to find controller "AppBaseBundle:Blog" - class "App\BaseBundle\Controller\BlogController" does not exist. (uncaught exception) at /home/ruth/symfony3/src/Symfony/Bundle/FrameworkBundle/Controller/ControllerNameParser.php line 87
Is it necessary to call `$this->logger->info($log);` if the InvalidArgumentException will be logged anyway?
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by stof at 2011/05/25 12:39:22 -0700
Well, the issue is that the ControllerNameParser logs messages and then uses them to throw an exception. I guess the logging call should be removed as it is redundant with the one of the ExceptionListener. @fabpot thoughts ?
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by kaiwa at 2011/05/27 11:39:25 -0700
I checked all debug, info and log calls. Sometimes it is hard to distinguish between the levels, so it would be great if someone reviews @cdf4b6a. @stof, maybe you want to take a look?
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by kaiwa at 2011/05/31 12:52:07 -0700
@stof, thanks for your comments. I added some replies above, please let me know your suggestions.
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by stof at 2011/05/31 14:04:22 -0700
@kaiwa As I said before, all the security logging calls should be DEBUG (most of them) or INFO (the one syaing that authentication succeeded for instance), but not WARN or ERROR as the exception don't go outside the firewall.
