Functions available for policy_effect definitions

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Is there any documentation someone can point me to on defining the policy_effect in model files?

In the various example model files there are some functions used (e.g. where, some, priority). Where can I find a list of the available functions that can be used as I couldn't find any documentation on them.

Also, where can I find a list of the available attributes for the policy such as the p.eft that is used? Are there others that may be valuable to use in certain scenarios?

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3 条回复 • 2020-08-20 11:32:48 +08:00

kickingbull5年前

Looking through the code I found the DefaultEffector class merge_effects() method that processes the policy_effect. Suprisingly from the code there is only 4 possible values for the policy_effect and they are specific strings and not actual code as I was expecting. The 4 possible values are:

"some(where (p_eft == allow))"
"!some(where (p_eft == deny))"
"some(where (p_eft == allow)) && !some(where (p_eft == deny))"
"priority(p_eft) || deny"

00LT005年前

I'm sorry to answer this question a little late. I think this will be of some help to you.

00LT005年前

@kickingbull