ShortIntroPeakSecurity

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1 Peak Security

Here's a brief example of how to use peak security.

1.1 A short example

#!python 
 
from peak.api import * 
 
class Owner(security.Permission): 
    pass 
 
class Building(object): 
 
    security.allow( 
        burnBuilding = Owner 
        ) 
 
    def burnBuilding(self): 
            print "Burn baby burn" 
 
class buildingRules(security.RuleSet): 
 
    rules = Items( 
          checkCanBurn = [Owner.of(Building)] 
                  ) 
 
    def checkCanBurn(self, attempt): 
        if attempt.user is attempt.subject.owner: 
            return 1 
        else: 
            return security.Denial( 
                 "You are not allowed to burn that building" 
                                   ) 
 
BuildingRules.declareRulesFor(security.IPermissionChecker)