Added HttpCache\Store::generateContentDigest() + changed visibility
merged branch lolautruche/httpCacheStoreExtendable (PR #6016)

This PR was submitted for the master branch but it was merged into the 2.1 branch instead (closes #6016).

Commits
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9b0cad4 Added HttpCache\Store::generateContentDigest() + changed  visibility

Discussion
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Added HttpCache\Store::generateContentDigest() + changed $root visibility

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: -

## Description
This PR adds 2 small changes in base `HttpCache\Store`:

1. Adds `generateContentDigest()` protected method, allowing to easily override the default behavior for special cases.
2. Change `$root` visibility to *protected* to let descendant access it.

This allows special implementations of HttpCache when storing specific cache files in a different place is needed.

## Example
An example of implementation can be found [in eZ Publish 5 source code](https://github.com/ezsystems/ezp-next/blob/master/eZ/Publish/Core/MVC/Symfony/Cache/Http/LocationAwareStore.php). In this example, eZ Publish content cache entities are stored under a different folder than regular cache entities in order to ease cache purge based on a content location.

## Testing
No unit tests were added since the behavior didn't change and the new method is protected.

PS : It would be nice to have this in 2.1 branch as well :smiley:
[DependencyInjection] Return self for add...

Bug fix: no
Feature addition: no
Backwards compatibility break: yes
Symfony2 tests pass: yes
License of the code: MIT

Return self instance when call an ADD something method.
[Form] Update password type trimming to false
merged branch egeloen/password-type (PR #6007)

This PR was merged into the master branch.

Commits
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97f6a1b [Form] Update password type trimming to false

Discussion
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[Form] Update password trimming to false by default

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

Hey!

Today, I realize that the password type is by default trimmed. IMHO, this is not the expected behavior. By default, the password type should not trim the input value.

Regards

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by nomack84 at 2012-11-13T19:16:29Z

:+1:

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by mvrhov at 2012-11-13T19:57:29Z

IMHO password and username fields should be trimmed. whitespace at the beginning and at the end of those fields are not wanted. At least I don't want to deal with a user support where WS on those fields is not trimmed.

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by egeloen at 2012-11-13T20:08:08Z

@mvrhov I agree with you about username fields and other "text" fields but in case of a password field, if the end user specifies white space at the begin/end of his password, it should not be trimmed. It should simply let it as it is. I open this PR due to two customers who reports me this behavior.

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by clemherreman at 2012-11-14T10:06:15Z

@mvrhov I agree, username shouldn't be trimmed, however password are kind of special. They should be used *"as is"*, as lots of users have wicked passwords.

Moreover, usually the password is asked twice, so if there are spaces, they are most likely wanted by the end user.

So :+1:

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by clemherreman at 2012-11-14T10:07:27Z

Also Travis status on this PR is **failed** because of an error when downloading the deps.

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by geoffrey-brier at 2012-11-14T10:34:56Z

:+1:

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by bschussek at 2012-11-14T15:01:43Z

Could you please add a test case to PasswordTypeTest?

Please also reference this PR in the test

(= add the comment `// https://github.com/symfony/symfony/pull/6007` before the test)

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by egeloen at 2012-11-14T15:10:36Z

@bschussek I have updated the PR.

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by bschussek at 2012-11-14T15:24:34Z

Thanks! Could you please squash the commits?

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by egeloen at 2012-11-14T15:30:11Z

@bschussek Done.

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by stloyd at 2012-11-14T15:39:47Z

Should this be noted in `UPGRADE` file ? (as this is change of actually BC break =))

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by egeloen at 2012-11-15T22:59:45Z

@stloyd Where can I put it? In the [UPGRADE-2.2](https://github.com/symfony/symfony/blob/master/UPGRADE-2.2.md) file?

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by stloyd at 2012-11-15T23:02:51Z

@egeloen IMO yes, according this will go to `master` (which is actual _dev_ branch for `2.2`)

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by egeloen at 2012-11-16T13:54:04Z

@fabpot I have removed the comment & added an entry in the `UPGRADE-2.2` file.
merged branch ruian/patch-2 (PR #6028)

This PR was merged into the master branch.

Commits
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83b37ff [DependencyInjection] Return self for add...

Discussion
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[DependencyInjection] Return self for add...

Bug fix: no
Forget fix: yes
Feature addition: no
Symfony2 tests pass: yes
License of the code: MIT

Return self instance when call an ADD something method.

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by pborreli at 2012-11-16T13:24:45Z

Please fix PHPDoc accordingly

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by ruian at 2012-11-16T13:38:41Z

@pborreli done.
Merge remote-tracking branch 'upstream/2.1'