https://github.com/nodesolidserver/acl-check

Simple check of Web Access Control (WAC) access
https://github.com/nodesolidserver/acl-check

running-code

Last synced: about 2 months ago
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Simple check of Web Access Control (WAC) access

• Host: GitHub
• URL: https://github.com/nodesolidserver/acl-check
• Owner: nodeSolidServer
• License: mit
• Created: 2018-09-03T19:52:46.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2024-05-23T15:48:24.000Z (8 months ago)
• Last Synced: 2024-11-14T10:14:46.820Z (about 2 months ago)
• Topics: running-code
• Language: JavaScript
• Homepage:
• Size: 764 KB
• Stars: 14
• Watchers: 17
• Forks: 5
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# acl-check

[![](https://img.shields.io/badge/project-Solid-7C4DFF.svg?style=flat)](https://github.com/solid/solid)

[![NPM Version](https://img.shields.io/npm/v/acl-check.svg?style=flat)](https://npm.im/acl-check)

[![Build Status](https://travis-ci.org/solid/acl-check.svg?branch=master)](https://travis-ci.org/solid/acl-check)

Javascript library for checking [Web Access

Control](https://github.com/solid/web-access-control-spec) ACLs.

## Usage

```js

const $rdf = require('rdflib')

const aclCheck = require('acl-check')

const ACL = $rdf.Namespace('http://www.w3.org/ns/auth/acl#')

const kb = $rdf.graph()

const fetcher = $rdf.fetcher(kb)

let doc = $rdf.sym('https://alice.example.com/stuff/myVacation.ttl')

let aclDoc = $rdf.sym('https://alice.example.com/stuff/myVacation.ttl.acl')

let directory = $rdf.sym('https://alice.example.com/stuff/')

let dirAclDoc = $rdf.sym('https://alice.example.com/stuff/')

let agent = $rdf.sym('https://alice.example.com/card.ttl#me')

let modesRequired = [ ACL('Read'), ACL('Write'), ACL('Control') ]

await fetcher.load(aclDoc) // Load the ACL documents into kb

let allow = aclCheck.checkAccess(kb, resource, null, aclDoc, agent, modesRequired, origin, trustedOrigins)

// When there is no direct ACL file, find the closest container ACL file in the tree above then...

await fetcher.load(dirAclDoc) // Load the directory ACL documents into kb

let allow = aclCheck.checkAccess(kb, resource, directory, dirAclDoc, agent, modesRequired, origin, trustedOrigins)

console.log('Access allowed? ' + allow)

// OWTTE

```