remove realpath call

I'm trying to create an executable phar archive from a Symfony application, but when I run the phar, it fails to find any commands because of this php bug/feature:

https://bugs.php.net/bug.php?id=52769

After this change, my archive works just like a normal app/console call
merged branch Burgov/patch-2 (PR #6263)

This PR was merged into the 2.0 branch.

Commits
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e6bb156 remove realpath call

Discussion
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[HttpKernel] remove realpath call

I'm trying to create an executable phar archive from a Symfony application, but when I run the phar, it fails to find any commands because of this php bug/feature:

https://bugs.php.net/bug.php?id=52769

After this change, my archive works just like a normal app/console call
[FrameworkBundle] used the new method for trusted proxies
checked for a potentially missing key

The 'function' key isn't always available in the trace. This was
causing me a notice.
merged branch bamarni/patch-14 (PR #6273)

This PR was submitted for the master branch but it was merged into the 2.0 branch instead (closes #6273).

Commits
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9273b62 [HttpKernel] checked for a potentially missing key

Discussion
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[HttpKernel] checked for a potentially missing key
[FrameworkBundle] Added a check on file mime type for CodeHelper::fileExcerpt()
[FrameworkBundle] Added tests for trusted_proxies configuration.
Added comment
Merge pull request #1 from pylebecq/2.0

[FrameworkBundle] Added tests for trusted_proxies configuration.
merged branch francisbesset/check_mime_type (PR #6345)

This PR was merged into the 2.0 branch.

Commits
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d3f5f3a Added comment
773d818 [FrameworkBundle] Added a check on file mime type for CodeHelper::fileExcerpt()

Discussion
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[FrameworkBundle] Added a check on file mime type for CodeHelper::fileExcerpt()

Fixed a bug on `CodeHelper::fileExcerpt()`.

I add a check on the file mime type because I use a phar of phpunit and when a exception throwed in a test, Symfony build a page with the stack trace of the exception.

The phpunit.phar path is in the stack trace and Symfony call `highlight_file()` function on this file path.
`highlight_file()` cannot parse the phar file and warnings are displayed.

This PR add a check on the file mime type.
**This PR can be applied on 2.0, 2.1 and master branches.**

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes (The broken test seems to be unrelated to this change)
Fixes the following tickets: -
License of the code: MIT
merged branch bamarni/2.0 (PR #6154)

This PR was merged into the 2.0 branch.

Commits
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f0743b1 Merge pull request #1 from pylebecq/2.0
555e777 [FrameworkBundle] Added tests for trusted_proxies configuration.
a0e2391 [FrameworkBundle] used the new method for trusted proxies

Discussion
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[FrameworkBundle] used the new method for trusted proxies

This makes the framework bundle using the new method from the request class.

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by fabpot at 2012-12-05T10:38:20Z

As this is a sensitive issue, can you add some tests? Thanks.

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by bamarni at 2012-12-06T13:00:24Z

Well I don't know why it fails on travis, I can't run the full test suite locally because of a segfault but ```phpunit src/Symfony/Bundle/``` marks all the tests as passing.

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by fabpot at 2012-12-06T13:08:11Z

But it looks like the failing tests come from what you've changed.

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by bamarni at 2012-12-06T13:29:33Z

Yes, I'm not saying it's not my fault but I can't reproduce this as locally it tells me they pass, I'll try to fix this this evening.

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by bamarni at 2012-12-06T17:49:28Z

Apparently it fails only when running the whole testsuite, looking at other travis builds I can see this one on 2.0 : https://travis-ci.org/symfony/symfony/jobs/3495511 which fails in a similar way than here (https://travis-ci.org/symfony/symfony/jobs/3530928). Because of a place trying to access an undefined $_SERVER key : ```PHP Notice:  Undefined index: SCRIPT_NAME ...``` but I can't find where, and the stack trace references some phpunit classes.

I'd be happy if someone could give me some pointers in here as I don't have any clue about how to fix this..

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by bamarni at 2012-12-06T18:00:57Z

As a consulsion I'd say I can't run the whole testsuite locally (it fails even when I revert my commit), so there is no reliable way for me to fix this, if anyone is up for continuing this feel free.

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by fabpot at 2012-12-11T09:47:48Z

@bamarni Can you just update this PR with the code change and no tests at all? I will then finish the PR. Thanks.

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by bamarni at 2012-12-11T16:58:17Z

@fabpot: thanks for helping me out on this, hope you won't run into the same issue!
Merge branch '2.0' into 2.1

* 2.0:
  Added comment
  [FrameworkBundle] Added tests for trusted_proxies configuration.
  [FrameworkBundle] Added a check on file mime type for CodeHelper::fileExcerpt()
  checked for a potentially missing key
  [FrameworkBundle] used the new method for trusted proxies
  remove realpath call

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
[FrameworkBundle] fixed broken tests