2021-04-22 10:07:10 +02:00
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import { IRouter } from 'express';
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import { IUnleashConfig } from '../types/option';
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2018-11-30 10:11:36 +01:00
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const { Router } = require('express');
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2021-04-12 20:25:03 +02:00
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const NoAccessError = require('../error/no-access-error');
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2021-02-10 14:15:28 +01:00
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const requireContentType = require('../middleware/content_type_checker');
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2021-04-12 20:25:03 +02:00
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2021-04-16 15:29:23 +02:00
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const checkPermission = permission => async (req, res, next) => {
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if (!permission) {
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return next();
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}
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if (req.checkRbac && (await req.checkRbac(permission))) {
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return next();
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}
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return res
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.status(403)
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.json(new NoAccessError(permission))
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.end();
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2021-04-12 20:25:03 +02:00
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};
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2018-11-30 10:11:36 +01:00
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/**
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* Base class for Controllers to standardize binding to express Router.
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*/
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2021-04-22 10:07:10 +02:00
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export default class Controller {
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app: IRouter;
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config: IUnleashConfig;
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constructor(config: IUnleashConfig) {
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this.app = Router();
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2018-12-19 14:50:01 +01:00
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this.config = config;
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2018-12-19 13:35:54 +01:00
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}
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2021-04-22 10:07:10 +02:00
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get(path: string, handler: Function, permission?: string): void {
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2021-04-12 20:25:03 +02:00
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this.app.get(path, checkPermission(permission), handler.bind(this));
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2018-11-30 10:11:36 +01:00
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}
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2021-04-22 10:07:10 +02:00
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post(
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path: string,
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handler: Function,
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permission?: string,
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...acceptedContentTypes: string[]
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): void {
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2018-12-19 13:35:54 +01:00
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this.app.post(
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path,
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2021-04-12 20:25:03 +02:00
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checkPermission(permission),
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2021-02-10 14:15:28 +01:00
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requireContentType(...acceptedContentTypes),
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2020-04-14 22:29:11 +02:00
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handler.bind(this),
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2018-12-19 13:35:54 +01:00
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);
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2018-11-30 10:11:36 +01:00
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}
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2021-04-22 10:07:10 +02:00
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put(
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path: string,
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handler: Function,
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permission?: string,
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...acceptedContentTypes: string[]
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): void {
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2018-12-19 13:35:54 +01:00
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this.app.put(
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path,
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2021-04-12 20:25:03 +02:00
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checkPermission(permission),
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2021-02-10 14:15:28 +01:00
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requireContentType(...acceptedContentTypes),
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2020-04-14 22:29:11 +02:00
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handler.bind(this),
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2018-12-19 13:35:54 +01:00
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);
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2018-11-30 11:11:12 +01:00
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}
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2021-04-22 10:07:10 +02:00
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delete(path: string, handler: Function, permission?: string): void {
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2021-04-12 20:25:03 +02:00
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this.app.delete(path, checkPermission(permission), handler.bind(this));
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2018-11-30 11:11:12 +01:00
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}
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2021-04-22 10:07:10 +02:00
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fileupload(
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path: string,
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filehandler: Function,
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handler: Function,
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permission?: string,
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): void {
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2019-03-13 19:10:13 +01:00
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this.app.post(
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path,
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2021-04-12 20:25:03 +02:00
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checkPermission(permission),
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2021-04-22 10:07:10 +02:00
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filehandler.bind(this),
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2020-04-14 22:29:11 +02:00
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handler.bind(this),
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2019-03-13 19:10:13 +01:00
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);
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}
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2021-04-22 10:07:10 +02:00
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// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
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use(path: string, router: IRouter): void {
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2018-12-03 08:59:13 +01:00
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this.app.use(path, router);
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}
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2021-04-22 10:07:10 +02:00
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get router(): any {
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2018-11-30 10:11:36 +01:00
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return this.app;
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}
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}
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module.exports = Controller;
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