01-03-2013, 03:57 AM
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#1 (permalink)
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The Wanderer
Join Date: Dec 2012
Posts: 11
Thanks: 0
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Check if javascript source is using prohibited functions
I want to run user provided javascript on site, but before doing so, I need to (algorithmically) check if provided javascript source follows set of rules (e.g.not using eval() function, not using setTimeout()/setInterval() functions, etc.).
Nice thing in addition would be to check if source is valid. Tool for this could be anything, since executed server-side. Do you have any ideas what may be useful for this ?
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