mirror of
https://github.com/gristlabs/grist-core.git
synced 2024-10-27 20:44:07 +00:00
5ef889addd
Summary: This moves enough server material into core to run a home server. The data engine is not yet incorporated (though in manual testing it works when ported). Test Plan: existing tests pass Reviewers: dsagal Reviewed By: dsagal Differential Revision: https://phab.getgrist.com/D2552
44 lines
1.4 KiB
TypeScript
44 lines
1.4 KiB
TypeScript
/**
|
|
*
|
|
* Utilities related to email normalization. Currently
|
|
* trivial, but could potentially need special per-domain
|
|
* rules in future.
|
|
*
|
|
* Email addresses are a bit slippery. Domain names are
|
|
* case insensitive, but user names may or may not be,
|
|
* depending on the mail server handling the domain.
|
|
* Other special treatment of user names may also be in
|
|
* place for particular domains (periods, plus sign, etc).
|
|
*
|
|
* We treat emails as case-insensitive for the purposes
|
|
* of determining equality of emails, and indexing users
|
|
* by email address.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
*
|
|
* Convert the supplied email address to a normalized form
|
|
* that we will use for indexing and equality tests.
|
|
* Many possible email addresses could map to the same
|
|
* normalized result; as far as we are concerned those
|
|
* addresses are equivalent.
|
|
*
|
|
* The normalization we do is a simple lowercase. This
|
|
* means we won't be able to treat both Jane@x.y and
|
|
* jane@x.y as separate email addresses, even through
|
|
* they may in fact be separate mailboxes on x.y.
|
|
*
|
|
* The normalized email is not something we should show
|
|
* the user in the UI, but is rather for internal purposes.
|
|
*
|
|
* The original non-normalized email is called a
|
|
* "display email" to distinguish it from a "normalized
|
|
* email"
|
|
*
|
|
*/
|
|
export function normalizeEmail(displayEmail: string): string {
|
|
// We take the lower case, without use of locale.
|
|
return displayEmail.toLowerCase();
|
|
}
|