merged branch simon-n/master (PR #4321)

Commits
-------

46be121 added tokenDataExists() method to prevent loading complete profile structures upon writes

Discussion
----------

[HttpKernel] prevent loading complete profile structures upon writes

The abstract class "PdoProfilerStorage" uses its ::read() method to decide if a profiler record has to be updated or initially created upon a ::write() call. This possibly causes huge memory consumption, as ::read() recursively reads all existing profiles using ::createProfileFromData() calls. When handling many sub-request this may lead into either a "out of memory" or XDebug's "maximum nesting level reached" - whichever comes first.
To prevent this issue, I added a new protected method ::tokenDataExists() that simply checks whether a record for the token in question already exists in storage.

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by travisbot at 2012-05-18T08:56:56Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1364303) (merged 46be1212 into 1e15f210).
[HttpKernel] renamed a method
merged branch yethee/ru_plural_trans (PR #4291)

Commits
-------

2f05b40 [FrameworkBundle] Added Russian translations for CollectionSize constraint
d10f33f [FrameworkBundle] Added Russian plural messages

Discussion
----------

[FrameworkBundle] Added Russian plural messages

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by travisbot at 2012-05-15T09:10:46Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1334630) (merged d10f33f2 into bd07b891).

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by travisbot at 2012-05-16T13:06:49Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1345310) (merged 2f05b40f into 5314836d).
merged branch pkraeutli/browserkit_use_cleanup (PR #4324)

Commits
-------

fe7b258 Removed unnecessary use statements

Discussion
----------

[BrowserKit] Removed unnecessary use statements

Merely a cosmetical fix. My IDE (PhpStorm) marks the `use Symfony\Component\BrowserKit\Client;` statement in  `Symfony/Component/BrowserKit/Client.php` itself as an error.
I also removed the two other `use`s of classes from the same namespace.

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by travisbot at 2012-05-18T11:27:02Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1365455) (merged fe7b2583 into 1e15f210).
merged branch craue/patch-20 (PR #4230)

Commits
-------

64101ab separate numeric value from suffix in File constraint's error message `$uploadIniSizeErrorMessage`
ff122d3 fixed tests
868d649 separate numeric values from suffixes in File constraint's error message `$maxSizeMessage`

Discussion
----------

[Validator] separate numeric values from suffixes in File validation error messages

This change allows me to locale-aware format the numbers in a form theme, i.e., to use a comma instead of a dot. If there's a better way without re-implementing the entire validator, let me know.

Such changes also allow for using a different separator than the usual space in translations.

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by travisbot at 2012-05-08T19:14:16Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1278845) (merged f7c50098 into e54f4e46).

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by travisbot at 2012-05-08T19:23:31Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1278940) (merged ce1cdafc into e54f4e46).

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by r1pp3rj4ck at 2012-05-10T11:05:18Z

I don't know if there is a better way to do this, but I like the idea anyway.

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by craue at 2012-05-11T14:18:52Z

Separated numeric values and suffixes for `$maxSizeMessage` and `$uploadIniSizeErrorMessage` now. Can't find any other relevant places (in other validators). Might be merged if accepted.

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by travisbot at 2012-05-11T14:19:10Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1305246) (merged 438da7dd into e54f4e46).

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by travisbot at 2012-05-11T21:22:25Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1309277) (merged 64101aba into dd0da03c).

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by sstok at 2012-05-13T13:29:07Z

Using the NumberFormatter class would be an option, but that would also add a dependency when using Validation as stand-alone so using the {{ suffix }} is a good idea.

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by craue at 2012-05-13T14:15:54Z

Using a NumberFormatter (if available) directly in the validator might indeed be a good option. In either case, having the numeric value separated from its suffix looks cleaner.

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by craue at 2012-05-19T13:36:00Z

@fabpot: Would you merge this?
merged branch andrefgneves/translate-widget-attributes (PR #4194)

Commits
-------

23bad29 Added translation to placeholder and title attributes

Discussion
----------

Added translation to placeholder and title attributes

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by schmittjoh at 2012-05-03T13:52:38Z

Better translate it where it is defined.

Dynamic translations are usually not desirable as they cannot be automatically extracted, and thus require more work.

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by ruimarinho at 2012-05-03T13:57:30Z

@schmittjoh but isn't that the same case as with labels for instance? I don't think injecting the translator service into the form type would require less work than what this PR suggests.

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by schmittjoh at 2012-05-03T14:02:02Z

Yeah, same thing.

There might be some cases where it's fine, but in general, we should try to not translate dynamic vars.

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by ruimarinho at 2012-05-03T14:17:44Z

@schmittjoh I think that's one of those cases, since these attributes in particular (title and placeholder) are intended to aid the user with a brief description. I understand (and agree) with your concern regarding dynamic vars, but in my opinion this is a use case where it is worth it. Just my two cents :)

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by stof at 2012-05-03T18:07:01Z

@schmittjoh the issue is that translating the label before the template would require injecting the translator in the form types (as the form label can be set there) and would force the user to duplicate the translation process if they pass the label explicitly in the template.
added the possibility to translate the placeholder and title attributes in the PHP form templates (refs #4194)
merged branch Nanocom/master (PR #4346)

Commits
-------

2c19b3c Empty shortcut check in the constructor
cf9039e Added a unit test for the shortcut name of the InputOption class

Discussion
----------

[Console] Single dash for option shortcuts

See https://github.com/symfony/symfony/pull/4062

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by travisbot at 2012-05-20T13:09:18Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1380389) (merged 02290da4 into f433f6b0).

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by stof at 2012-05-20T13:16:34Z

please rebase your branch to get rid of these merge commits
btw, you should use feature branches to send your next pull requests instead of using your master branch each time, which limits you to a single PR.

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by Nanocom at 2012-05-20T13:39:32Z

Sorry for the mess, cleaning it

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by travisbot at 2012-05-20T13:41:46Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1380549) (merged 63129657 into f433f6b0).

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by travisbot at 2012-05-20T13:43:07Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1380553) (merged 2c19b3c7 into f433f6b0).
[Console] added an exception when an option name or shortcut is invalid (refs #4346)
[Form] Added valid attribute to a FormView
Modified example for mod_rewrite to not add Authorization header if it is not set in the request
merged branch kevindew/form_view_errors (PR #4224)

Commits
-------

e92212a [Form] Added valid attribute to a FormView

Discussion
----------

[Form] Added "valid" to view parameters

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets:
Todo:
License of the code: MIT
Documentation PR:

This PR adds a parameter of contains_errors to a FormView when buildView is called.

The use case for this addition is when you want to show that a form or sub forms has errors (e.g. when rendering a long form a header message of "This form contains errors" or adding a class to a whole sub form to show an erroneous state) is currently very difficult/near impossible and may need the original form object being accessible in the view layer.

Whats a bit grey here is the best phrasing to use for this. Options I weighed up were is_valid (seemed a bit semantically incorrect in a template, since it would return true pre bind) and has_errors_deep (which i wasn't sure if it fitted naming conventions).

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by travisbot at 2012-05-07T20:25:55Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1269345) (merged fe1f5aee into 919604ab).

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by henrikbjorn at 2012-05-19T18:36:33Z

couldnt you just use `{% if errors %}` in your views?

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by stof at 2012-05-19T19:17:20Z

@henrikbjorn ``errors`` contains only the errors attached to the form itself. It will not tell you when there is some errors in a child form.

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by kevindew at 2012-05-22T10:43:45Z

Sure, done

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by travisbot at 2012-05-22T10:45:12Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399006) (merged 9f6658d4 into 517ae43f).

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by kevindew at 2012-05-22T10:57:54Z

Shoot, sorry about that.

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by travisbot at 2012-05-22T11:00:00Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399096) (merged 88920591 into 517ae43f).

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by bschussek at 2012-05-22T11:17:38Z

Can you squash the commits and prefix the message with "[Form]" please?

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by travisbot at 2012-05-22T11:49:52Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1399390) (merged ca771822 into 517ae43f).

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by kevindew at 2012-05-22T11:53:18Z

Sure, done (I've sorted the travis fail btw)

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by travisbot at 2012-05-22T11:55:10Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399404) (merged e92212ac into 517ae43f).

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by bschussek at 2012-05-22T12:25:45Z

@fabpot :+1:
merged branch grEvenX/authorization_example_fix (PR #4370)

Commits
-------

0935964 Modified example for mod_rewrite to not add Authorization header if it is not set in the request

Discussion
----------

Correct example mod_rewrite to not add Authorization header that does not exists

The in-line PHP code comment suggest to do some changes in .htaccess with mod_rewrite to pass HTTP-Authorization header to PHP. This leads to the Authorization header being introduced even when it's not originally in the request (albit empty, the result of ParameterBag->has('Authorization') will return true when you expect it not to.
Some external libraries might check for this header and perform logic based on wether it was set or not (The php-oauth2 library in my case).

I suggest this fix which I think is a more proper way of handling the case anyway, since when the header is not set you don't expect it to exist in the ServerBag either.

(I tried to search the documentation for this but did not find it, but I guess this probably should go into the documentation somewhere?)

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by travisbot at 2012-05-22T12:51:25Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399753) (merged 0935964b into 517ae43f).
merged branch asm89/numeric-keys-config (PR #4276)

Commits
-------

b7fc009 [Config] Numerical keys for prot. arrays if useAttributeAsKey is set

Discussion
----------

[Config] Numerical keys for prot. arrays if useAttributeAsKey is set

Bug fix: not sure
Feature addition: not sure
Backwards compatibility break: not sure
Symfony2 tests pass: [![Build Status](https://secure.travis-ci.org/asm89/symfony.png?branch=numeric-keys-config)](http://travis-ci.org/asm89/symfony)
License of the code: MIT

When using an array node with children of prototype array and `useAttributeAsKey`, using numerical values for the keys throws an exception. For example (`useAttributeAsKey('id')`):

``` php
<?php
// works
array (
    'thing' => array(
        array('foo', 'bar', 'id' => 'a')
    )
);

// works and is the same as above
array (
    'thing' => array(
        'a' => array('foo', 'bar')
    )
);

// works
array(
    'thing' => array(
        array('foo', 'bar', 'id' => 42), array('baz', 'qux', 'id' => 1337),
    ),
);

// works with this patch and is the same as above
array(
    'thing' => array(
        42 => array('foo', 'bar'), 1337 => array('baz', 'qux'),
    ),
);
```

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by travisbot at 2012-05-14T14:26:32Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1327383) (merged 42d252da into 46ffbd52).

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by travisbot at 2012-05-14T14:32:59Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1327430) (merged b7fc0093 into 46ffbd52).

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by vicb at 2012-05-21T15:16:24Z

Could this be fixed by changing [PrototypedArrayNode](https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Config/Definition/PrototypedArrayNode.php#L255)
`$k = $v[$this->keyAttribute];` -> `$k = (string) $v[$this->keyAttribute];`

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by asm89 at 2012-05-22T07:01:53Z

I tried it and the test I added still fails. The code change you propose doesn't execute because `if (!isset($v[$this->keyAttribute]) && is_int($k))` will still evaluate to true.
[Form] Fixed strict "data_class" check to work with instances of \ArrayAccess
merged branch bschussek/dataclassfix (PR #4374)

Commits
-------

82c221a [Form] Fixed strict "data_class" check to work with instances of \ArrayAccess

Discussion
----------

[Form] Fixed collection type to work with recent Form changes

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -

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by tristanbes at 2012-05-22T16:42:36Z

Ping @fabpot Could you please merge it ASAP, because this bugs breaks all forms containing collection type.

Thanks

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by travisbot at 2012-05-22T16:54:24Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1401580) (merged 82c221a1 into 1a1403f5).
[Templating] added missing @return PHPDoc for LoaderInterface::isFresh method.
[FrameworkBundle] Added a missing dependency to DI

The bundle class extends ContainerAware so the DI component is a required
dependency of the bundle.
merged branch stof/composer_missing_dep (PR #4378)

Commits
-------

47a6a29 [FrameworkBundle] Added a missing dependency to DI

Discussion
----------

Composer missing dep

The bundle class extends ContainerAware so the DI component is a required
dependency of the bundle.

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by travisbot at 2012-05-22T20:27:14Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1403877) (merged 47a6a298 into 55faa546).
merged branch hhamon/template_loader_phpdoc (PR #4377)

Commits
-------

03183b5 [Templating] added missing @return PHPDoc for LoaderInterface::isFresh method.

Discussion
----------

Template loader phpdoc

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: ~
Todo: -
License of the code: MIT
Documentation PR: ~

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by travisbot at 2012-05-22T17:39:15Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1402200) (merged 03183b5b into 55faa546).