fixed cs
Small refactoring for Finder support
If class name found, return
Find multiple classes and namespaces in the same file
fixed problems with inheritance and non-php files
Renamed ClassMapDumper to ClassMapGenerator
fixed error with splfileinfo
Commits
-------
8321593 [Form] DRYed ChoiceType
0753cee [Form] Fixed read_only attribute for expanded fields
Discussion
----------
[Form] Fixed read_only attribute for expanded fields
Expanded choice widgets lose the knowledge of read_only attribute value.
Fixes bug introduced by #3193
---------------------------------------------------------------------------
by helmer at 2012-02-02T16:24:50Z
Please hold before merging, @bschussek had some thoughts about my changes in ``ChoiceType``, waiting for feedback.
---------------------------------------------------------------------------
by bschussek at 2012-02-02T16:33:12Z
I'm fine with the refactoring then, but please split it into two commits at least. The changes in ChoiceType have nothing in common with the actual issue here.
---------------------------------------------------------------------------
by helmer at 2012-02-02T19:40:39Z
Tests added.
---------------------------------------------------------------------------
by bschussek at 2012-02-03T10:14:32Z
Great, thanks.
@fabpot 👍
Commits
-------
8714d79 [Form] Simplified code in MergeCollectionListener
8ab982a [Form] Fixed: Custom add and remove method are not invoked if disallowed
02f61ad [Form] Renamed choice and collection options "adder_prefix" and "remover_prefix" to "add_method" and "remove_method" and allowed to specify full method names
b393774 [Form] Used direct method access in MergeCollectionListener instead of Reflection to avoid problems when using class hierarchies
d208f4e [Form] Made it possible to use models with only either addXxx() or removeXxx()
Discussion
----------
[Form] Fixed edge cases in MergeCollectionListener
Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=issue3239)
Fixes an issue mentioned in the comments of #3239
see https://github.com/symfony/symfony/pull/3239#issuecomment-3776312
---------------------------------------------------------------------------
by bschussek at 2012-02-02T12:12:17Z
Wait a minute before merging this.
---------------------------------------------------------------------------
by bschussek at 2012-02-02T13:01:55Z
@fabpot Ready to merge
Commits
-------
9b0245b [Form] Made prefix of adder and remover method configurable. Adders and removers are not called if "by_reference" is disabled.
49d1464 [Form] Implemented MergeCollectionListener which calls addXxx() and removeXxx() in your model if found
7837f50 [Form] Added FormUtil::singularify()
Discussion
----------
[Form] Forms now call addXxx() and removeXxx() in your model
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #1540
Todo: adapt documentation
![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=issue1540)
Adds functionality for calling `addXxx` and `removeXxx` method in your model. All types returning a collection of values are affected: "collection", "choice" (with multiple selection) and "entity" (with multiple selection).
Example:
class Article
{
public function addTag($tag) { ... }
public function removeTag($tag) { ... }
public function getTags($tag) { ... }
}
And the controller:
$form = $this->createFormBuilder($article)
->add('tags')
->getForm();
Upon modifying the form, addTag() and removeTag() are now called appropiately.
---------------------------------------------------------------------------
by stof at 2012-02-01T18:23:49Z
Really great
---------------------------------------------------------------------------
by vicb at 2012-02-01T18:24:04Z
Great !!
Two suggestions:
* make "add" and "remove" configurable,
* introduce a base class for the remove listeners with (final?) `::getSubscribedEvents()` and `::getEventPriorities()`
---------------------------------------------------------------------------
by haswalt at 2012-02-01T18:57:46Z
+1 this
---------------------------------------------------------------------------
by daFish at 2012-02-01T19:54:46Z
+1
---------------------------------------------------------------------------
by michelsalib at 2012-02-01T20:55:37Z
Can wait to have it!
It will save lots of time trying to solve WTF effects and making workarounds.
---------------------------------------------------------------------------
by bschussek at 2012-02-02T09:37:12Z
@vicb: Your first point is done. The second, I don't understand.
---------------------------------------------------------------------------
by stof at 2012-02-02T09:40:50Z
@bschussek your branch conflicts with master according to github
---------------------------------------------------------------------------
by vicb at 2012-02-02T09:52:40Z
@bschussek my point is that I can stand hard-coded priorities which are error prone. A better solution might be to introduce constants (in `FormEvents` / `FormEventPriorities` ?) with meaningful names.
---------------------------------------------------------------------------
by bschussek at 2012-02-02T10:21:52Z
@stof Rebased
@vicb I know, but who is responsible for managing priorities? There is no central entitty that can do this. (btw this is a general problem of the priority system of the EventDispatcher)
@fabpot Ready to merge.
---------------------------------------------------------------------------
by vicb at 2012-02-02T10:23:28Z
@bschussek doesn't each form has is own dispatcher so there is no need for a global registry here, something local to the form could be good enough.
The listener is used by the Collection type as well as the Choice and Entity type (with multiple
selection). The effect is that you can have for example this model:
class Article
{
public function addTag($tag) { ... }
public function removeTag($tag) { ... }
public function getTags($tag) { ... }
}
You can create a form for the article with a field "tags" of either type "collection" or "choice"
(or "entity"). The field will correctly use the three methods of the model for displaying and
editing tags.
Commits
-------
2e4ebe4 [Validator] Renamed methods addViolationAtRelativePath() and getAbsolutePropertyPath() in ExecutionContext
9153f0e [Validator] Deprecated ConstraintValidator methods setMessage(), getMessageTemplate() and getMessageParameters()
0417282 [Validator] Fixed typos
a30a679 [Validator] Made ExecutionContext immutable and introduced new class GlobalExecutionContext
fe85bbd [Validator] Simplified ExecutionContext::addViolation(), added ExecutionContext::addViolationAt()
f77fd41 [Form] Fixed typos
1fc615c Fixed string access by curly brace to bracket
a103c28 [Validator] The Collection constraint adds "missing" and "extra" errors to the individual fields now
f904a9e [Validator] Fixed: GraphWalker does not add constraint violation if error message is empty
1dd302c [Validator] Fixed ConstraintViolationList::__toString() to not include dots in the output if the root is empty
1678a3d [Validator] Fixed: Validator::validateValue() propagates empty validation root instead of the provided value
Discussion
----------
[Validator] Improved "missing" and "extra" errors of Collection constraint
Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #2615
Todo: -
![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=issue2615)
Instead of a single violation
Array:
The fields "foo", "bar" are missing
various violations are now generated.
Array[foo]:
This field is missing
Array[bar]:
This field is missing
Apart from that, the PR contains various minor fixes to the Validator.
---------------------------------------------------------------------------
by bschussek at 2012-02-02T09:14:52Z
@fabpot Ready for merge.
Commits
-------
7cecb4e [Form] added support for parent of FormBuilder
Discussion
----------
[Form] added support for parent of FormBuilder
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
In some cases of building forms, it is good to know the attributes of the parent builder. In my case I want to automaticaly add the subscriber to the fields, whose parent builder has a concrete attribute.
Replace #2882
Commits
-------
de253dd [Form] read_only and disabled attributes
Discussion
----------
[Form] read_only and disabled attributes (closes#1974)
1. Removed ``readOnly`` property from ``Form``, as it is no longer required
2. Introduced ``disabled`` property to ``Form``, behaves exactly like ``readOnly`` used to
3. Added ``disabled`` property to fields, defaults to ``false``, renders as ``disabled="disabled"``
4. A field with positive ``read_only`` property now renders as ``readonly="readonly"``
---------------------------------------------------------------------------
by helmer at 2012-01-26T17:46:17Z
I changed ``Form`` and ``FormBuilder`` property ``readOnly`` to ``disabled``. On second thought, this is perhaps not such good change - while readOnly somewhat implied the use-case, disabled no longer does.
Perhaps something else, like ``bindable`` (as not to confuse with read_only attribute of Fields)?
@bschussek, others, any thoughts?
---------------------------------------------------------------------------
by bschussek at 2012-01-31T06:53:59Z
Please prefix commits with the affected component, if applicable.
---------------------------------------------------------------------------
by helmer at 2012-01-31T08:41:03Z
@bschussek Prefixed. Please also see see to [this question](https://github.com/symfony/symfony/pull/3193#issuecomment-3673074)
Commits
-------
601d462 [Form] Added getValidators() to Form class
Discussion
----------
[Form] Added getValidators() to Form class
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
I am working implementing client side validation in a bundle that adds validation rules via a form builder. I am currently unable to pull the validators from the Form class which is making the implementation incredibly difficult.
I noticed that the transformers are currently exposed and based on some feedback I got on IRC I am guessing these weren't exposed simply because no one needed them at the time.
---------------------------------------------------------------------------
by mlively at 2011-12-28T20:54:41Z
Side note: It would be incredibly helpful to have this in the current branch of symfony. I implemented it on master because it is a new feature, but I would be more than happy to patch it into 2.0 if you would like.
---------------------------------------------------------------------------
by canni at 2012-01-11T10:15:46Z
👍
As this is new feature it cannot fit into 2.0 series, but 2.1 is just few clicks ahead, maybe this feature will fit into ;)
---------------------------------------------------------------------------
by bschussek at 2012-01-31T08:23:05Z
ping @fabpot
👍
---------------------------------------------------------------------------
by stof at 2012-01-31T08:51:26Z
@mlively could you rebase your branch ? it conflicts with the current master
---------------------------------------------------------------------------
by mlively at 2012-01-31T21:38:39Z
Yes, I can do that might be later today.
A new ExecutionContext is now created everytime that GraphWalker::walkConstraint() is
launched. Because of this, a validator B launched from within a validator A can't break
A anymore by changing the context.
Because we have a new ExecutionContext for every constraint validation, there is no point
in modifying its state anymore. Because of this it is now immutable.
Commits
-------
57cc531 [Form] Improved PHPDocs of choice lists
9e7e2af [Form] Fixed PHPDoc: Used {@inheritdoc} where applicable
2c530cc Fixed typos in UPGRADE file
7899bea Added examples to UPGRADE
d346ae6 Improved choice list sections of UPGRADE and CHANGELOG
a676598 [Form] Added class LazyChoiceList
Discussion
----------
[Form] Added LazyChoiceList
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=issue3156)
Adds a ChoiceList implementation that satisfies people who formerly extended ArrayChoiceList and loaded choices lazily in its `load` method.
---------------------------------------------------------------------------
by craue at 2012-01-30T12:56:49Z
👍
---------------------------------------------------------------------------
by craue at 2012-01-30T14:55:38Z
Not sure if it's a bug in this PR or in #3156, but the labels get replaced by their keys:
```php
<?php
use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceList;
use Symfony\Component\Form\Extension\Core\ChoiceList\LazyChoiceList;
use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
class MyChoiceList extends LazyChoiceList {
protected function loadChoiceList() {
$choices = array(
'bla' => 'blaaaaaahhhh',
);
return new SimpleChoiceList($choices, array(), ChoiceList::COPY_CHOICE, ChoiceList::COPY_CHOICE);
}
public function getChoices() {
$choices = parent::getChoices();
// $choices is array('bla' => 'bla')
return $choices;
}
}
```
If it's not this PR, I can of course open a new ticket for that. But I'm only working with `LazyChoiceList`s.
---------------------------------------------------------------------------
by stof at 2012-01-30T16:07:41Z
@craue the ``SimpleChoiceList`` is an implementation using the same string as label and value. If you need different ones, you need to use the ``ChoiceList`` implementation.
---------------------------------------------------------------------------
by craue at 2012-01-30T16:22:06Z
@stof: That would make `SimpleChoiceList` useless for almost any case. Are you sure?
---------------------------------------------------------------------------
by craue at 2012-01-30T16:33:31Z
The bug even occurs when using
```
return new ChoiceList(array_keys($choices), array_values($choices), array(), ChoiceList::COPY_CHOICE, ChoiceList::COPY_CHOICE);
```
---------------------------------------------------------------------------
by stof at 2012-01-30T16:40:19Z
well, the SimpleChoiceList is for simple cases (thus its naming) where you want the same for the label and the values. And if you look at the class, you will see it extends the ChoiceList implementation which is the generic one.
---------------------------------------------------------------------------
by craue at 2012-01-30T16:53:36Z
For me, "simple" would mean that it just takes the array given, using keys as indices and values as labels. No fancy stuff messing around with anything. :D But, is there anything wrong in this code or in mine? @bschussek: Please enlighten me.
---------------------------------------------------------------------------
by bschussek at 2012-01-30T17:16:58Z
You are both wrong :) `getChoices` does not return the choices with their associated labels anymore. What you get now are the choice indices as array keys and the choice values as array values. How both are determined depends on the index and value generation strategy, which, in your case, are both COPY_CHOICE.
The difference between simple and complex choice lists is, that simple choice lists can only contain scalar values as choices, while other choice lists (such as ObjectChoiceList, EntityChoiceList) may contain objects as choices.
Choice labels are now stored in ChoiceView objects, which are returned by the various `get*Views` methods.
---------------------------------------------------------------------------
by craue at 2012-01-30T18:07:43Z
It's pretty annoying having provided an array with keys and values when initializing the `ChoiceList` but being unable to retrieve it again. Guess I just over-used or even abused those choice lists as kind of (not only form related) lookup tables.
---------------------------------------------------------------------------
by bschussek at 2012-01-30T19:27:21Z
@craue: What's your use case?
---------------------------------------------------------------------------
by craue at 2012-01-30T20:10:16Z
I just used choice lists extensively, even for not directly form-related stuff. In one case, I'm using two of them (which are also used individually) to build up a third one. That went well using the old `ArrayChoiceList`s and their `getChoices` method. Just thinking about creating another set of model classes which just contain my lists. So for only one select field in a form it'll take three classes then: (A) a list, (B) a choice list based on A, (C) a choice form type based on B. Oh well ... :D
---------------------------------------------------------------------------
by craue at 2012-01-30T21:31:32Z
Anyway, this PR for `LazyChoiceList` is great, so please merge it. ;)
---------------------------------------------------------------------------
by craue at 2012-01-31T14:00:46Z
@bschussek: Is it ready to be merged?
---------------------------------------------------------------------------
by bschussek at 2012-01-31T16:59:17Z
Yes
Commits
-------
8dc78bd [Form] Fixed YODA issues
600cec7 [Form] Added missing entries to CHANGELOG and UPGRADE
b154f7c [Form] Fixed docblock and unneeded use statement
399af27 [Form] Implemented checks to assert that values and indices generated in choice lists match their requirements
5f6f75c [Form] Fixed outstanding issues mentioned in the PR
7c70976 [Form] Fixed text in UPGRADE file
c26b47a [Form] Made query parameter name generated by ORMQueryBuilderLoader unique
18f92cd [Form] Fixed double choice fixing
f533ef0 [Form] Added ChoiceView class for passing choice-related data to the view
d72900e [Form] Incorporated changes suggested in PR comments
28d2f6d Removed duplicated lines from UPGRADE file
e1fc5a5 [Form] Restricted form names to specific characters to (1) fix generation of HTML IDs and to (2) avoid problems with property paths.
87b16e7 [Form] Greatly improved ChoiceListInterface and all of its implementations
Discussion
----------
[Form] Improved ChoiceList implementation and made form naming more restrictive
Bug fix: yes
Feature addition: yes
Backwards compatibility break: **yes**
Symfony2 tests pass: yes
Fixes the following tickets: #2869, #3021, #1919, #3153
Todo: adapt documentation
![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=issue1919)
The changes in this PR are primarily motivated by the fact that invalid form/field names lead to various problems.
1. When a name contains any characters that are not permitted in HTML "id" attributes, these are invalid
2. When a name contains periods ("."), form validation is broken, because they confuse the property path resolution
3. Since choices in expanded choice fields are directly translated to field names, choices applying to either 1. or 2. lead to problems. But choices should be unrestricted.
4. Unless a choice field is not expanded and does not allow multiple selection, it is not possible to use empty strings as choices, which might be desirable in some occasions.
The solution to these problems is to
* Restrict form names to disallow unpermitted characters (solves 1. and 2.)
* Generate integer indices to be stored in the HTML "id" and "name" attributes and map them to the choices (solves 3.). Can be reverted to the old behaviour by setting the option "index_generation" to ChoiceList::COPY_CHOICE
* Generate integer values to be stored in the HTML "value" attribute and map them to the choices (solves 4.). Can be reverted to the old behaviour by setting the option "value_generation" to ChoiceList::COPY_CHOICE
Apart from these fixes, it is now possible to write more flexible choice lists. One of these is `ObjectChoiceList`, which allows to use objects as choices and is bundled in the core. `EntityChoiceList` has been made an extension of this class.
$form = $this->createFormBuilder()
->add('object', 'choice', array(
'choice_list' => new ObjectChoiceList(
array($obj1, $obj2, $obj3, $obj4),
// property path determining the choice label (optional)
'name',
// preferred choices (optional)
array($obj2, $obj3),
// property path for object grouping (optional)
'category',
// property path for value generation (optional)
'id',
// property path for index generation (optional)
'id'
)
))
->getForm()
;
---------------------------------------------------------------------------
by kriswallsmith at 2012-01-19T18:09:09Z
Rather than passing `choices` and a `choice_labels` arrays to the view would it make sense to introduce a `ChoiceView` class and pass one array of objects?
---------------------------------------------------------------------------
by stof at 2012-01-22T15:32:36Z
@bschussek can you update your PR according to the feedback (and rebase it as it conflicts according to github) ?
---------------------------------------------------------------------------
by bschussek at 2012-01-24T00:15:42Z
@kriswallsmith fixed
Fixed all outstanding issues. Would be glad if someone could review again, otherwise this PR is ready to merge.
---------------------------------------------------------------------------
by fabpot at 2012-01-25T15:17:59Z
Is it ready to be merged?
---------------------------------------------------------------------------
by Tobion at 2012-01-25T15:35:50Z
Yes I think so. He said it's ready to be merged when reviewed.
---------------------------------------------------------------------------
by bschussek at 2012-01-26T02:30:36Z
Yes.
---------------------------------------------------------------------------
by bschussek at 2012-01-28T12:39:00Z
Fixed outstanding issues. Ready for merge.
Commits
-------
b879397 [Profiler] Optimize time panel IS
d4300b9 [WebProfilerBundle] Tweak the time view
416a2a4 [Stopwatch] Fix some logic
8c3505e [Profiler] Tweak PHPDoc
3bcd154 [HttpKernel] Tweak the Profile class - DRY
Discussion
----------
[Profiler] Stopwatch related tweaks
* Some fixes in the stopwatch logic,
* Some JS fixes,
* Make use of modern JS.
The regexp in MoneyType doesn't work if currency format has no decimal
(like JPY) and doesn't work either if the currency symbol is unicode
This change fixes both issues and adds a unit test
ad (1): HTML4 "id" attributes are limited to strings starting with a letter and containing only letters, digits, underscores, hyphens, periods and colons.
ad (2): Property paths contain three special characters needed for correct parsing: left/right bracket and period.
The rules for form naming are:
* Names may start with a letter, a digit or an underscore. Leading digits or underscores will be stripped from the "id" attributes.
* Names must only contain letters, digits, underscores, hyphens and colons.
* Root forms may have an empty name.
Solves #1919 and #3021 on a wider scope.
Commits
-------
753c067 [FrameworkBundle] added $view['form']->csrfToken() helper
e1aced8 [Twig] added {{ csrf_token() }} helper
Discussion
----------
[Twig] [FrameworkBundle] added CSRF token helper
I've added a templating helper and Twig function for generating a CSRF token without the overhead of creating a form.
```html+jinja
<form action="{{ path('user_delete', { 'id': user.id }) }}" method="post">
<input type="hidden" name="_method" value="delete">
<input type="hidden" name="_token" value="{{ csrf_token('delete_user_' ~ user.id) }}">
<button type="submit">delete</button>
</form>
```
```php
<?php
class UserController extends Controller
{
public function delete(User $user, Request $request)
{
$csrfProvider = $this->get('form.csrf_provider');
if (!$csrfProvider->isCsrfTokenValid('delete_user_'.$user->getId(), $request->request->get('_token')) {
throw new RuntimeException('CSRF attack detected.');
}
// etc...
}
}
```
The test that is failing on Travis appears to be unrelated, but I may be wrong?
```
1) Symfony\Bundle\SecurityBundle\Tests\Functional\LocalizedRoutesAsPathTest::testLoginLogoutProcedure with data set #1 ('de')
RuntimeException: OUTPUT:
Catchable fatal error: Argument 3 passed to Symfony\Bundle\FrameworkBundle\Controller\TraceableControllerResolver::__construct() must be an instance of Symfony\Component\HttpKernel\Debug\Stopwatch, instance of Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser given, called in /tmp/2.1.0-DEV/StandardFormLogin/cache/securitybundletest/appSecuritybundletestDebugProjectContainer.php on line 94 and defined in /home/vagrant/builds/kriswallsmith/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/TraceableControllerResolver.php on line 37
```
---------------------------------------------------------------------------
by pablodip at 2012-01-10T14:18:45Z
As you don't need forms to use the csrf provider, how about putting its service without the form prefix? It could even make sense to put the CsrfProvider as a component since you can use it standalone and in more cases than only forms. It would be a small component though.
---------------------------------------------------------------------------
by Tobion at 2012-01-10T17:54:14Z
I think it would be more clear to generate the token in the controller. Doing so in the template will spread the CSRF intention across template and controller. So I don't think this extension is necessary.
---------------------------------------------------------------------------
by kriswallsmith at 2012-01-10T17:58:14Z
@pablodip I'm open to the idea of a Csrf component. This would be a good place for some nonce classes as well.
@Tobion I disagree. One use case is for a list of users, each with a delete form. Iterating over the users in the controller and generating a token for each, just to iterate over them again in the view is a waste and adds complexity.
---------------------------------------------------------------------------
by Tobion at 2012-01-10T18:05:14Z
I see. But I don't understand why the intention needs to be different for each user to delete. Usually the intention is the same for each form type. I thought this is enough.
---------------------------------------------------------------------------
by kriswallsmith at 2012-01-10T18:06:13Z
Yes, a static intention would suffice.
---------------------------------------------------------------------------
by Tobion at 2012-01-10T18:07:08Z
Then your use case is not valid anymore.
---------------------------------------------------------------------------
by Tobion at 2012-01-10T18:12:25Z
I would suggest to make a cookbook article out of it about how to create a simple form without the form component.
And include such things as validating the result using the validator component and checking the CSRF.
---------------------------------------------------------------------------
by kriswallsmith at 2012-01-10T21:32:50Z
This helper makes it easier to use CSRF protection without a form and we should make it as easy as possible. Spreading the intention across controller and template is not concerning to me. Either way, a cookbook entry is a great idea.
---------------------------------------------------------------------------
by Tobion at 2012-01-10T21:47:12Z
Well, it's just one line more without this helper. So I disagree it makes it really easier when you know how to use the CsrfProvider which is a pre-condition anyway since you must still validate its correctness by hand.
---------------------------------------------------------------------------
by kriswallsmith at 2012-01-13T13:24:15Z
Another use case is when rendering a page with a bunch of simple buttons with different intentions: delete user, delete comment, follow, unfollow... Creating all of these in the controller just leads to spaghetti.
---------------------------------------------------------------------------
by jwage at 2012-01-17T21:55:53Z
👍 lots of use cases for something like this @OpenSky
Commits
-------
92f820a Renamed registerConstraints to loadDynamicValidatorMetadata
dd12ff8 CS fix, getConstraints renamed
09c1911 [Validator] Improved dynamic constraints
54cb6e4 [Validator] Added dynamic constraints
Discussion
----------
[Validator] Dynamic constraints
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
By now the Validator component is based on a per-class configuration of
constraints, but in some cases it might be neccessary to add new constraints
dynamically at runtime.
This pull request adds a "ConstraintProviderInterface" to the Validator component. If an object is validated that implements this interface the method "getConstraints" is used to add dynamic constraints:
class User implements ConstraintProviderInterface
{
protected $isPremium;
protected $paymentInformation;
public function getConstraints(ClassMetadata $metadata)
{
if ($this->isPremium) {
$metadata->addPropertyConstraint('paymentInformation', new NotBlank());
}
}
}
---------------------------------------------------------------------------
by alexandresalome at 2012-01-15T11:20:04Z
Related to #1151
---------------------------------------------------------------------------
by canni at 2012-01-16T09:22:28Z
👍
---------------------------------------------------------------------------
by bschussek at 2012-01-16T12:32:44Z
I think this is a good addition. I think we still have a naming problem though. When constraints are loaded using a static method, the default name for the loader method is `loadValidatorMetadata`. Since the method for dynamic constraint loading is basically the same, I think the two names should be related.
Solution (1): Rename the method in your interface to `loadDynamicValidatorMetadata`. Ugly and long.
class MyClass implements ConstraintProviderInterface
{
public static loadValidatorMetadata(ClassMetadata $metadata) ...
public loadDynamicValidatorMetadata(ClassMetadata $metadata) ...
}
Solution (2): Rename the default method name in `StaticMethodLoader` to `registerConstraints` and adjust the docs. Breaks BC.
class MyClass implements ConstraintProviderInterface
{
public static registerConstraints(ClassMetadata $metadata) ...
public registerDynamicConstraints(ClassMetadata $metadata) ...
}
@fabpot: Are we allowed to break BC here? If not, we should probably stick to (1).
---------------------------------------------------------------------------
by fabpot at 2012-01-16T12:36:14Z
I would prefer to not break BC if possible.
---------------------------------------------------------------------------
by blogsh at 2012-01-16T15:25:46Z
So "loadDynamicValidatorMetadata" would be the best solution?
---------------------------------------------------------------------------
by althaus at 2012-01-17T13:39:19Z
>So "loadDynamicValidatorMetadata" would be the best solution?
Sounds fine for me based on @bschussek's comment.
Commits
-------
0b7e2e0 Support for DELETE method in forms
Discussion
----------
[Form] Support DELETE HTTP verb
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: none
Todo: -
As `Symfony\Component\HttpFoundation\Request` already support DELETE requests nicely by parsing the request for us, support for the HTTPs DELETE verb can be easily done.
---------------------------------------------------------------------------
by mvrhov at 2012-01-20T06:00:49Z
This is wrong. The body for DELETE method is supposed to be empty or if present ignored.
Also the DELETE is supposed to remove the resource identified by uri, so the same code as for GET should be executed.
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by lstrojny at 2012-01-20T08:56:22Z
I don’t think that’s the case. The HTTP standard does not state explicitly that DELETE does not have a body. See this [StackOverflow thread](http://stackoverflow.com/questions/2539394/rest-http-delete-and-parameters)
* 2.0:
Updated Serbian translation.
fixed CS
[Locale][Testing] Fixed breaking tests if 'intl' extension is not installed (#3139)
[Bridge] [Twig] fixed typo in a comment of the Twig FormExtension extension.
Symfony\Tests\Component\Locale\LocaleTest->testGetDisplayCountriesReturnsFullListForSubLocale()
fails with a fatal error if the PHP extension 'intl' is not installed on the system.
Added a check which skips the affected tests if the extension is not available.
Fixes#3139
Commits
-------
e6e3da5 [Validator] Improved test coverage of CollectionValidator and reduced test code duplication
509c7bf [Validator] Moved Optional and Required constraints to dedicated sub namespace.
bf59018 [Validator] Removed @api-tag from Optional and Required constraint, since these two are new.
6641f3e [Validator] Added constraints Optional and Required for the CollectionValidator
Discussion
----------
[Validator] Improve support for optional/required fields in Collection constraint
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: none
Todo: none
![Travis Build Status](https://secure.travis-ci.org/bschussek/symfony.png?branch=collection-validator)
Improves the `Collection` constraint to test on a more granular level if entries of the collection are optional or required. Before this could only be set using the "allowExtraFields" and "allowMissingFields" options, but these are very general and limited.
The former syntax - without Optional or Required - is still supported.
Usage:
$array = array(
'name' => 'Bernhard',
'birthdate' => '1970-01-01',
);
$validator->validate($array, null, new Collection(array(
'name' => new Required(),
'birthdate' => new Optional(),
));
// you can also pass additional constraints for the fields
$validator->validate($array, null, new Collection(array(
'name' => new Required(array(
new Type('string'),
new MinLength(3),
)),
'birthdate' => new Optional(new Date()),
));
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by canni at 2012-01-15T20:22:17Z
@bschussek I've rewritten a lot of test code for Collection validator in 2.0 branch and also had modified validator itself, as it had a bug #3078, consider waiting with this PR till fabpot will merge 2.0 back into master, as there will be code conflicts :)
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by Koc at 2012-01-15T23:13:04Z
Does it helps to #2615 ?
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by fabpot at 2012-01-16T06:44:53Z
@canni: I've just merged 2.0 into master.
---------------------------------------------------------------------------
by bschussek at 2012-01-16T12:05:19Z
@fabpot: Rebased. I also fixed the CS issues mentioned by @stof.
Sublocales like de_CH returned only incomplete results for
getDisplayCountries(), getDisplayLanguages() and getDisplayLocales(),
consisting only of results specific for this sublocale, but without the
results of their respective parent locale