How to run dynamic python scripts at runtime?

Question

I am trying to get two aspects worked out :

First how do I run python script stored in DB as a BLOB in sandbox mode (maybe using PyPy sandbox)?
Secondly how can I generate the script itself from the code template (the code template been saved as BLOB in DB) and serve it with the required data ?

Any help on this would be great. Thanks.

user647772 · Accepted Answer · 2012-01-31 08:48:51Z

0

You can use eval(). But beware of security holes!
Please post your tempate code.

answered Jan 31, 2012 at 8:48

user647772

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Zakiullah Khan Over a year ago

Correct me if I am wrong but you can't pass a script to eval() function. Instead execfile() does but doesn't let you import. I have gone through this link but here it fetches from an URL instead of a BLOB.

synthesizerpatel · Accepted Answer · 2012-01-31 09:09:47Z

0

compile(source, filename, mode[, flags[, dont_inherit]])

Compile the source into a code or AST object. Code objects can be executed by an exec statement or evaluated by a call to eval(). source can either be a string or an AST object. Refer to the ast module documentation for information on how to work with AST objects.

answered Jan 31, 2012 at 9:09

synthesizerpatel

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