in reply to Re: Convert JSON to Array in CGI
in thread Convert JSON to Array in CGI

Of course there are very safe ways to handle a delimited subset of Perl code such as Data::Dumper produces. There just is no safe/sane way to handle arbitrary Perl code.

As long as you restrict yourself to eliminating the $VAR1 =, the rest is almost JSON, and JSON can be safely parsed. After some searching merlyn wrote such a Parser for Data::Dumper and posted it online.

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Re^3: Convert JSON to Array in CGI
by ikegami (Patriarch) on Sep 12, 2018 at 15:59 UTC

    I was aware that it was theoretically possible to verify that the output was part of that subset, but I wasn't aware of merlyn's work. Thanks!

    (Of course, P::RD is insanely slow, so this could use some work.)

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