FileDownloadProxy - missing French characters in file name

[adube]

When downloading a file with French characters, they are missing in the name of the file in the download box.

[adube]

The 'basename' PHP method is used to get the filename with its extension. As mentioned in its documentation, it is "locale aware", see in ​notes section.

In production environments, the "setlocale" is already set globally in common.php. That is not the case for the GeoPrisma samples, thus causing the issue. I tried adding the following and it worked :

setlocale(LC_ALL, 'fr_CA.UTF8');

So, to avoid this issue, set locale with the according encoding and it will work.