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enforcer_interface.go
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/
enforcer_interface.go
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// Copyright 2019 The casbin Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package casbin
import (
"github.com/Knetic/govaluate"
"github.com/casbin/casbin/v2/effector"
"github.com/casbin/casbin/v2/model"
"github.com/casbin/casbin/v2/persist"
"github.com/casbin/casbin/v2/rbac"
)
var _ IEnforcer = &Enforcer{}
var _ IEnforcer = &SyncedEnforcer{}
var _ IEnforcer = &CachedEnforcer{}
// IEnforcer is the API interface of Enforcer
type IEnforcer interface {
/* Enforcer API */
InitWithFile(modelPath string, policyPath string) error
InitWithAdapter(modelPath string, adapter persist.Adapter) error
InitWithModelAndAdapter(m model.Model, adapter persist.Adapter) error
LoadModel() error
GetModel() model.Model
SetModel(m model.Model)
GetAdapter() persist.Adapter
SetAdapter(adapter persist.Adapter)
SetWatcher(watcher persist.Watcher) error
GetRoleManager() rbac.RoleManager
SetRoleManager(rm rbac.RoleManager)
SetEffector(eft effector.Effector)
ClearPolicy()
LoadPolicy() error
LoadFilteredPolicy(filter interface{}) error
LoadIncrementalFilteredPolicy(filter interface{}) error
IsFiltered() bool
SavePolicy() error
EnableEnforce(enable bool)
EnableLog(enable bool)
EnableAutoNotifyWatcher(enable bool)
EnableAutoSave(autoSave bool)
EnableAutoBuildRoleLinks(autoBuildRoleLinks bool)
BuildRoleLinks() error
Enforce(rvals ...interface{}) (bool, error)
EnforceWithMatcher(matcher string, rvals ...interface{}) (bool, error)
EnforceEx(rvals ...interface{}) (bool, []string, error)
EnforceExWithMatcher(matcher string, rvals ...interface{}) (bool, []string, error)
BatchEnforce(requests [][]interface{}) ([]bool, error)
BatchEnforceWithMatcher(matcher string, requests [][]interface{}) ([]bool, error)
/* RBAC API */
GetRolesForUser(name string, domain ...string) ([]string, error)
GetUsersForRole(name string, domain ...string) ([]string, error)
HasRoleForUser(name string, role string, domain ...string) (bool, error)
AddRoleForUser(user string, role string, domain ...string) (bool, error)
AddPermissionForUser(user string, permission ...string) (bool, error)
DeletePermissionForUser(user string, permission ...string) (bool, error)
DeletePermissionsForUser(user string) (bool, error)
GetPermissionsForUser(user string, domain ...string) [][]string
HasPermissionForUser(user string, permission ...string) bool
GetImplicitRolesForUser(name string, domain ...string) ([]string, error)
GetImplicitPermissionsForUser(user string, domain ...string) ([][]string, error)
GetImplicitUsersForPermission(permission ...string) ([]string, error)
DeleteRoleForUser(user string, role string, domain ...string) (bool, error)
DeleteRolesForUser(user string, domain ...string) (bool, error)
DeleteUser(user string) (bool, error)
DeleteRole(role string) (bool, error)
DeletePermission(permission ...string) (bool, error)
/* RBAC API with domains*/
GetUsersForRoleInDomain(name string, domain string) []string
GetRolesForUserInDomain(name string, domain string) []string
GetPermissionsForUserInDomain(user string, domain string) [][]string
AddRoleForUserInDomain(user string, role string, domain string) (bool, error)
DeleteRoleForUserInDomain(user string, role string, domain string) (bool, error)
/* Management API */
GetAllSubjects() []string
GetAllNamedSubjects(ptype string) []string
GetAllObjects() []string
GetAllNamedObjects(ptype string) []string
GetAllActions() []string
GetAllNamedActions(ptype string) []string
GetAllRoles() []string
GetAllNamedRoles(ptype string) []string
GetPolicy() [][]string
GetFilteredPolicy(fieldIndex int, fieldValues ...string) [][]string
GetNamedPolicy(ptype string) [][]string
GetFilteredNamedPolicy(ptype string, fieldIndex int, fieldValues ...string) [][]string
GetGroupingPolicy() [][]string
GetFilteredGroupingPolicy(fieldIndex int, fieldValues ...string) [][]string
GetNamedGroupingPolicy(ptype string) [][]string
GetFilteredNamedGroupingPolicy(ptype string, fieldIndex int, fieldValues ...string) [][]string
HasPolicy(params ...interface{}) bool
HasNamedPolicy(ptype string, params ...interface{}) bool
AddPolicy(params ...interface{}) (bool, error)
AddPolicies(rules [][]string) (bool, error)
AddNamedPolicy(ptype string, params ...interface{}) (bool, error)
AddNamedPolicies(ptype string, rules [][]string) (bool, error)
RemovePolicy(params ...interface{}) (bool, error)
RemovePolicies(rules [][]string) (bool, error)
RemoveFilteredPolicy(fieldIndex int, fieldValues ...string) (bool, error)
RemoveNamedPolicy(ptype string, params ...interface{}) (bool, error)
RemoveNamedPolicies(ptype string, rules [][]string) (bool, error)
RemoveFilteredNamedPolicy(ptype string, fieldIndex int, fieldValues ...string) (bool, error)
HasGroupingPolicy(params ...interface{}) bool
HasNamedGroupingPolicy(ptype string, params ...interface{}) bool
AddGroupingPolicy(params ...interface{}) (bool, error)
AddGroupingPolicies(rules [][]string) (bool, error)
AddNamedGroupingPolicy(ptype string, params ...interface{}) (bool, error)
AddNamedGroupingPolicies(ptype string, rules [][]string) (bool, error)
RemoveGroupingPolicy(params ...interface{}) (bool, error)
RemoveGroupingPolicies(rules [][]string) (bool, error)
RemoveFilteredGroupingPolicy(fieldIndex int, fieldValues ...string) (bool, error)
RemoveNamedGroupingPolicy(ptype string, params ...interface{}) (bool, error)
RemoveNamedGroupingPolicies(ptype string, rules [][]string) (bool, error)
RemoveFilteredNamedGroupingPolicy(ptype string, fieldIndex int, fieldValues ...string) (bool, error)
AddFunction(name string, function govaluate.ExpressionFunction)
UpdatePolicy(oldPolicy []string, newPolicy []string) (bool, error)
UpdatePolicies(oldPolicies [][]string, newPolicies [][]string) (bool, error)
UpdateFilteredPolicies(newPolicies [][]string, fieldIndex int, fieldValues ...string) (bool, error)
}
var _ IDistributedEnforcer = &DistributedEnforcer{}
// IDistributedEnforcer defines dispatcher enforcer.
type IDistributedEnforcer interface {
IEnforcer
SetDispatcher(dispatcher persist.Dispatcher)
/* Management API for DistributedEnforcer*/
AddPoliciesSelf(shouldPersist func() bool, sec string, ptype string, rules [][]string) (effected [][]string, err error)
RemovePoliciesSelf(shouldPersist func() bool, sec string, ptype string, rules [][]string) (effected [][]string, err error)
RemoveFilteredPolicySelf(shouldPersist func() bool, sec string, ptype string, fieldIndex int, fieldValues ...string) (effected [][]string, err error)
ClearPolicySelf(shouldPersist func() bool) error
UpdatePolicySelf(shouldPersist func() bool, sec string, ptype string, oldRule, newRule []string) (effected bool, err error)
UpdatePoliciesSelf(shouldPersist func() bool, sec string, ptype string, oldRules, newRules [][]string) (effected bool, err error)
UpdateFilteredPoliciesSelf(shouldPersist func() bool, sec string, ptype string, newRules [][]string, fieldIndex int, fieldValues ...string) (bool, error)
}