Permission Management Algorithm
Posted
by
Emerald214
on Programmers
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Published on 2013-11-05T04:53:29Z
Indexed on
2013/11/05
10:11 UTC
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algorithms
|permissions
I have 3 levels of permission to see the product:
Brand
-> Allow/DenyCategory
-> Allow/DenyProduct
-> Allow/Deny
For example, product A has:
- Category: Allow
- Product: Deny
=> product A cannot be seen because product A isn't allowed in Product
level.
if(allowForCategory == true) {
if(allowForProduct == false) return false;
if(allowForProduct == true) return true;
} else {
...
}
This is not a good choice because it will become more complex if we add brand level.
if() {
if() {
if() {}
}
}
So is there any general algorithm to deal with the permission problem just like 777
solution in Linux?
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