@cocalc/server
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CoCalc server functionality: functions used by either the hub and the next.js server
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text/typescript
/*
* This file is part of CoCalc: Copyright © 2022 Sagemath, Inc.
* License: AGPLv3 s.t. "Commons Clause" – see LICENSE.md for details
*/
// the "id" that's coming in from OAuth2 and others must uniquely identify a user
export function sanitizeID(opts: { id: any }): void {
// id must be a uniquely identifying string, usually the ID of the user
// sometimes just the email, but not something that's not unique for the user.
// Why? The DB looks up pasports by their "passport key", which is strategyName + id,
// to check if an assocated account already exists in the DB.
if (opts.id == null || opts.id === "undefined" || opts.id === "null") {
throw new Error(`opts.id must be uniquely identifying`);
}
// here, a number will be converted to a string
opts.id = `${opts.id}`;
if (opts.id.length == 0) {
// it would be ideal if such IDs are long "random" strings, but in reality it could
// be a number starting at 0. What we can't allow is an empty string.
throw new Error(`opts.id must be uniquely identifying`);
}
}