https://github.com/Jackong/koa-acl

acl middleware for koa
https://github.com/Jackong/koa-acl

Last synced: 2 months ago
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acl middleware for koa

• Host: GitHub
• URL: https://github.com/Jackong/koa-acl
• Owner: Jackong
• License: mit
• Created: 2015-08-11T13:35:01.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2018-08-28T19:27:44.000Z (almost 6 years ago)
• Last Synced: 2024-04-08T14:09:29.172Z (3 months ago)
• Language: JavaScript
• Size: 167 KB
• Stars: 13
• Watchers: 2
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-koa - koa-acl - 用于Koa的访问控制列表(ACL)中间件。   (仓库 / 中间件)

README

        
# ACL middleware for koa.

[![NPM version][npm-image]][npm-url]

[![build status][travis-image]][travis-url]

[![David deps][david-image]][david-url]

[![node version][node-image]][node-url]

[![Gittip][gittip-image]][gittip-url]

[npm-image]: https://img.shields.io/npm/v/koa-acl.svg?style=flat-square

[npm-url]: https://npmjs.org/package/koa-acl

[travis-image]: https://travis-ci.org/Jackong/koa-acl.svg?branch=master

[travis-url]: https://travis-ci.org/Jackong/koa-acl

[david-image]: https://img.shields.io/david/Jackong/koa-acl.svg?style=flat-square

[david-url]: https://david-dm.org/Jackong/koa-acl

[node-image]: https://img.shields.io/badge/node.js-%3E=_0.11-green.svg?style=flat-square

[node-url]: http://nodejs.org/download/

[gittip-image]: https://img.shields.io/gratipay/Jackong.svg

[gittip-url]: https://gratipay.com/~Jackong

## Features

* More smart to adapt koa.

## Document

### Examples

#### Setting options.

```js

var ACL = require('koa-acl');

var Acl = require('acl');

app.use(

    ACL({

        //user getter

        user: function(ctx) {

            return ctx.state.user._id;

        },

        //backend getter

        backend: new Acl.memoryBackend()

    })

);

```

#### Middleware for users or roles.

```js

var ACL = require('koa-acl');

route.delete(

    '/api/users/:user',

    ACL.middleware(2),

    function* (next) {

        //do something...

    }

);

```

### Methods

#### Acl(options)

Configure options for Acl.

__Arguments__

```js

options.user    {Function} user ID getter.

options.backend {Object|Function} backend getter.

```

----------

#### Acl.middleware(numPathComponents[, userId, actions])

Authorizing by user.

__Arguments__

```js

numPathComponents   {Number}    number of components in the url to be considered part of the resource name (defaults to number of components in the full url).

userId {String|Function}   user ID (defaults to options.user).

actions {String|Array}    lowercase.

```

----------

## Tests

```js

npm test

```

## Licences

[MIT](LICENSE)