Bug #50538: Allowed Characters for Filenames - TYPO3 Core - TYPO3 Forge

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Bug #50538

closed

Allowed Characters for Filenames

Added by Lucas Bremgartner over 11 years ago. Updated about 6 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

Miscellaneous

Target version:

Start date:

2013-07-29

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

6.0

PHP Version:

Tags:

Complexity:

Is Regression:

Sprint Focus:

Description

If working with Image-Files for Retina-Displays there is the need for filenames with the character @ in it, e.g. image@2x.jpg.

The character @ is prevented by the function cleanFileName in class.t3lib_basicfilefunc.php (respectively BasicFileUtility.php for version >6.0).

But the behavior is inconsistent. If $GLOBALS['TYPO3_CONF_VARS']['SYS']['UTF8filesystem'] is set, the character @ is allowed, because \x40 is not excluded by the regex.

Therefor, I suggest to allow the @ character in filenames in non-utf8-filesystems as well.

To achieve this, the line

$cleanFileName = preg_replace('/[^.[:alnum:]_-]/', '_', trim($fileName));

should be changed to

$cleanFileName = preg_replace('/[^.[:alnum:]@_-]/', '_', trim($fileName));

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Updated by Philipp Gampe over 11 years ago

Category set to Miscellaneous
Status changed from New to Needs Feedback
TYPO3 Version changed from 4.5 to 6.0

This can only go to 6.x as 4.x only receives security and priority bugfixes.

I cannot think of a case where that @ sign makes trouble.
Would you mind to push a patch to gerrit? http://wiki.typo3.org/CWT

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Updated by Gerrit Code Review over 11 years ago

Status changed from Needs Feedback to Under Review

Patch set 1 for branch master has been pushed to the review server.
It is available at https://review.typo3.org/22725

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Updated by Gerrit Code Review about 11 years ago

Patch set 2 for branch master has been pushed to the review server.
It is available at https://review.typo3.org/22725

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Updated by Gerrit Code Review about 11 years ago

Patch set 3 for branch master has been pushed to the review server.
It is available at https://review.typo3.org/22725

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Updated by Gerrit Code Review almost 11 years ago

Patch set 4 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/22725

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Updated by Gerrit Code Review over 10 years ago

Patch set 7 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/23439

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Updated by Gerrit Code Review over 10 years ago

Patch set 8 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/23439

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Updated by Gerrit Code Review over 10 years ago

Patch set 9 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/23439

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Updated by Gerrit Code Review over 10 years ago

Patch set 10 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/23439

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#10

Updated by Gerrit Code Review over 10 years ago

Patch set 11 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/23439

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#11

Updated by Gerrit Code Review over 10 years ago

Patch set 12 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/23439

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#12