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Created BaseEffector class and different methods inherits from it #328

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Created BaseEffector class and different methods inherits from it #328

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bf1e3e6
Update default_effectors.py
Akshat111111 Oct 18, 2023
85be09b
Merge pull request #1 from Akshat111111/Akshat111111-patch-1
Akshat111111 Oct 18, 2023
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46 changes: 19 additions & 27 deletions casbin/effect/default_effectors.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,62 +14,54 @@

from .effector import Effector


class AllowOverrideEffector(Effector):
class BaseEffector(Effector):
def intermediate_effect(self, effects):
"""returns a intermediate effect based on the matched effects of the enforcer"""
if Effector.ALLOW in effects:
return Effector.ALLOW
if Effector.DENY in effects:
return Effector.DENY
return Effector.INDETERMINATE

def final_effect(self, effects):
"""returns the final effect based on the matched effects of the enforcer"""
if Effector.DENY in effects:
return Effector.DENY
if Effector.ALLOW in effects:
return Effector.ALLOW
return Effector.DENY


class DenyOverrideEffector(Effector):
class AllowOverrideEffector(BaseEffector):
def intermediate_effect(self, effects):
"""returns a intermediate effect based on the matched effects of the enforcer"""
if Effector.DENY in effects:
return Effector.DENY
return Effector.INDETERMINATE
return Effector.ALLOW if Effector.ALLOW in effects else Effector.INDETERMINATE

def final_effect(self, effects):
"""returns the final effect based on the matched effects of the enforcer"""
if Effector.DENY in effects:
return Effector.DENY
return Effector.ALLOW

return Effector.ALLOW if Effector.ALLOW in effects else Effector.DENY

class AllowAndDenyEffector(Effector):
class DenyOverrideEffector(BaseEffector):
def intermediate_effect(self, effects):
"""returns a intermediate effect based on the matched effects of the enforcer"""
if Effector.DENY in effects:
return Effector.DENY
return Effector.INDETERMINATE
return Effector.DENY if Effector.DENY in effects else Effector.INDETERMINATE

def final_effect(self, effects):
"""returns the final effect based on the matched effects of the enforcer"""
if Effector.DENY in effects or Effector.ALLOW not in effects:
return Effector.DENY
return Effector.ALLOW
return Effector.DENY if Effector.DENY in effects else Effector.ALLOW

class AllowAndDenyEffector(BaseEffector):
def intermediate_effect(self, effects):
return Effector.DENY if Effector.DENY in effects else Effector.INDETERMINATE

class PriorityEffector(Effector):
def final_effect(self, effects):
return Effector.DENY if Effector.DENY in effects or Effector.ALLOW not in effects else Effector.ALLOW

class PriorityEffector(BaseEffector):
def intermediate_effect(self, effects):
"""returns a intermediate effect based on the matched effects of the enforcer"""
if Effector.ALLOW in effects:
return Effector.ALLOW
if Effector.DENY in effects:
return Effector.DENY
return Effector.INDETERMINATE

def final_effect(self, effects):
"""returns the final effect based on the matched effects of the enforcer"""
if Effector.ALLOW in effects:
return Effector.ALLOW
if Effector.DENY in effects:
return Effector.DENY
return Effector.DENY

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