[TYPO3] Use frontend username in TypoScript

[Pierre-Luc Drouin]

Hi,

I am trying to find a way to allow frontend users to upload pictures to 
a gallery and to add comments for their own pictures only (I have not 
found any galley extension that allows to do the two things from front 
end). It looks like I might be able to use the fileupload extension for 
uploading a file to a frontend user dependent directory (if I can figure 
out how to increase the filesize limit over 500 000B). However, I have 
to force the comment plugin of goof_fotoboek to use a frontend user 
dependent directory as the path to photos. In the goof-fotoboek manual, 
it says this path can be set via plugin.tx_gooffotoboek_pi1.Path . Is it 
possible to use some TypoScript code to dynamically set the path to 
/some_constant_dir/current_FE_user ?

Thanks!
Pierre-Luc Drouin
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