TYPO3 Core

Dmitry Dulepov wrote:

It also fails on any cyrillic letters. Thus it is not possible to have UTF-8 file names from t3lib_div::getFileGetAbsFileName().

What are the exact letter that match the query?

I tried this:

$theFile='asdasäöüÄÖÜßАБВГДЕЖЅЗИІКЛМНОПҀРСТѸФХѠЦЧШЩЪꙐЬѢꙖѤЮѦѪѨѬѮѰѲѴ';
var_dump(preg_match('#(?:^\.\.|/\.\./|[[:cntrl:]])#', $theFile));

But the result is "int 0"

Maybe it depends on the PHP version or if zend multibyte is used?
Maybe adding the "u" modifier already helps on your side?

$theFile='asdasäöüÄÖÜßАБВГДЕЖЅЗИІКЛМНОПҀРСТѸФХѠЦЧШЩЪꙐЬѢꙖѤЮѦѪѨѬѮѰѲѴ';
var_dump(preg_match('#(?:^\.\.|/\.\./|[[:cntrl:]])#u', $theFile));

'u' modifier helps.

Patch set 2 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/7032

Patch set 3 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/7032

Patch set 1 for branch TYPO3_4-5 has been pushed to the review server.
It is available at http://review.typo3.org/7796

Patch set 1 for branch TYPO3_4-6 has been pushed to the review server.
It is available at http://review.typo3.org/7797