rudeshark.net/src/server/api/authenticate.ts

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import * as express from 'express';
import App from './models/app';
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import { default as User, IUser } from './models/user';
import AccessToken from './models/access-token';
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import isNativeToken from './common/is-native-token';
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export interface IAuthContext {
/**
* App which requested
*/
app: any;
/**
* Authenticated user
*/
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user: IUser;
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/**
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* Whether requested with a User-Native Token
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*/
isSecure: boolean;
}
export default (req: express.Request) => new Promise<IAuthContext>(async (resolve, reject) => {
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const token = req.body['i'] as string;
if (token == null) {
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return resolve({
app: null,
user: null,
isSecure: false
});
}
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if (isNativeToken(token)) {
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const user: IUser = await User
.findOne({ 'account.token': token });
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if (user === null) {
return reject('user not found');
}
return resolve({
app: null,
user: user,
isSecure: true
});
} else {
const accessToken = await AccessToken.findOne({
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hash: token.toLowerCase()
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});
if (accessToken === null) {
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return reject('invalid signature');
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}
const app = await App
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.findOne({ _id: accessToken.appId });
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const user = await User
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.findOne({ _id: accessToken.userId });
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return resolve({
app: app,
user: user,
isSecure: false
});
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}
});