https://github.com/zcong1993/koa-casbin

casbin middleware for koa
https://github.com/zcong1993/koa-casbin

Last synced: about 23 hours ago
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casbin middleware for koa

• Host: GitHub
• URL: https://github.com/zcong1993/koa-casbin
• Owner: zcong1993
• License: mit
• Created: 2019-08-29T11:10:11.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-08-10T20:46:00.000Z (about 3 years ago)
• Last Synced: 2023-02-28T14:37:11.229Z (over 1 year ago)
• Language: TypeScript
• Size: 286 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# koa-casbin

[![NPM version](https://img.shields.io/npm/v/@zcong/koa-casbin.svg?style=flat)](https://npmjs.com/package/@zcong/koa-casbin) [![NPM downloads](https://img.shields.io/npm/dm/@zcong/koa-casbin.svg?style=flat)](https://npmjs.com/package/@zcong/koa-casbin) [![CircleCI](https://circleci.com/gh/zcong1993/koa-casbin/tree/master.svg?style=shield)](https://circleci.com/gh/zcong1993/koa-casbin/tree/master) [![codecov](https://codecov.io/gh/zcong1993/koa-casbin/branch/master/graph/badge.svg)](https://codecov.io/gh/zcong1993/koa-casbin)

> casbin middleware for koa

## Install

```bash

$ npm i @zcong/koa-casbin --save

```

## Usage

### Use a customized authorizer

see [examples](./examples)

```ts

// app.ts

// ...

class MyAuthorizer extends Authorizer {

  getUserName(ctx: Koa.Context) {

    return ctx.user

  }

}

app.use(authMiddleware())

app.use(

  authz({

    newEnforcer: async () => {

      const enforcer = await newEnforcer(

        `${__dirname}/authz_model.conf`,

        `${__dirname}/authz_policy.csv`

      )

      return enforcer

    },

    authorizer: MyAuthorizer

  })

)

```

## License

MIT © zcong1993