implement the imap metadata extension, rfc 5464

this allows setting per-mailbox and per-server annotations (metadata). we have
a fixed maximum for total number of annotations (1000) and their total size
(1000000 bytes). this size isn't held against the regular quota for simplicity.
we send unsolicited metadata responses when a connection is in the idle
command and a change to a metadata item is made.

we currently only implement the /private/ namespace.  we should implement the
/shared/ namespace, for mox-global metadata annotations.  only the admin should
be able to configure those, probably through the config file, cli, or admin web
interface.

for issue #290
This commit is contained in:
Mechiel Lukkien
2025-02-17 22:44:51 +01:00
parent 9dff879164
commit f30c44eddb
17 changed files with 820 additions and 41 deletions

View File

@ -1230,7 +1230,7 @@ func (Webmail) MailboxCreate(ctx context.Context, name string) {
})
}
// MailboxDelete deletes a mailbox and all its messages.
// MailboxDelete deletes a mailbox and all its messages and annotations.
func (Webmail) MailboxDelete(ctx context.Context, mailboxID int64) {
reqInfo := ctx.Value(requestInfoCtxKey).(requestInfo)
acc := reqInfo.Account