return better error pages and codes for unauthorized requests in uploader

Wordseer / wordseer

The WordSeer text analysis tool, written in Flask.

http://wordseer.berkeley.edu/

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return better error pages and codes for unauthorized requests in uploader #306

Open macfarlandian opened 9 years ago

macfarlandian commented 9 years ago

right now they are mostly handled by login_manager which isn't really correct, it just tells them they need to log in (which may not be the case, it could also be that their account does not have permissions)