casbin
Version:
An authorization library that supports access control models like ACL, RBAC, ABAC in Node.JS
109 lines (108 loc) • 4.41 kB
JavaScript
"use strict";
// Copyright 2018 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.
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const coreEnforcer_1 = require("./coreEnforcer");
/**
* InternalEnforcer = CoreEnforcer + Internal API.
*/
class InternalEnforcer extends coreEnforcer_1.CoreEnforcer {
/**
* addPolicyInternal adds a rule to the current policy.
*/
addPolicyInternal(sec, ptype, rule) {
return __awaiter(this, void 0, void 0, function* () {
const ruleAdded = this.model.addPolicy(sec, ptype, rule);
if (!ruleAdded) {
return ruleAdded;
}
if (this.adapter !== null && this.autoSave) {
try {
yield this.adapter.addPolicy(sec, ptype, rule);
}
catch (e) {
if (e.message !== 'not implemented') {
throw e;
}
}
if (this.watcher !== null) {
// error intentionally ignored
this.watcher.update();
}
}
return ruleAdded;
});
}
/**
* removePolicyInternal removes a rule from the current policy.
*/
removePolicyInternal(sec, ptype, rule) {
return __awaiter(this, void 0, void 0, function* () {
const ruleRemoved = this.model.removePolicy(sec, ptype, rule);
if (!ruleRemoved) {
return ruleRemoved;
}
if (this.adapter !== null && this.autoSave) {
try {
yield this.adapter.removePolicy(sec, ptype, rule);
}
catch (e) {
if (e.message !== 'not implemented') {
throw e;
}
}
if (this.watcher !== null) {
// error intentionally ignored
this.watcher.update();
}
}
return ruleRemoved;
});
}
/**
* removeFilteredPolicyInternal removes rules based on field filters from the current policy.
*/
removeFilteredPolicyInternal(sec, ptype, fieldIndex, fieldValues) {
return __awaiter(this, void 0, void 0, function* () {
const ruleRemoved = this.model.removeFilteredPolicy(sec, ptype, fieldIndex, ...fieldValues);
if (!ruleRemoved) {
return ruleRemoved;
}
if (this.adapter !== null && this.autoSave) {
try {
yield this.adapter.removeFilteredPolicy(sec, ptype, fieldIndex, ...fieldValues);
}
catch (e) {
if (e.message !== 'not implemented') {
throw e;
}
}
if (this.watcher !== null) {
// error intentionally ignored
this.watcher.update();
}
}
return ruleRemoved;
});
}
}
exports.InternalEnforcer = InternalEnforcer;