src/StandardContext.js
/*
* Copyright 2002-2015 the original author or authors.
*
* 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.
*/
/**
* @author Ben March
* @since 0.2.0
*/
function create(authentication, principal) {
var context = {};
context.authentication = authentication || {};
context.principal = principal || {};
context.hasRole = function (role) {
var hasRole = false;
if (!role) {
return false;
}
if (!context.authentication && !Array.isArray(context.authentication.authorities)) {
return false;
}
context.authentication.authorities.forEach(function (grantedAuthority) {
if (grantedAuthority.authority.toLowerCase() === role.toLowerCase()) {
hasRole = true;
}
});
return hasRole;
};
context.hasPermission = function (/*variable arguments*/) {
var args = Array.prototype.slice.call(arguments);
if (args.length === 1) {
return context.hasRole(args[0]);
}
};
return context;
}
export var StandardContext = {
create: create
};