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fix #2252

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Fix SAREGISTER creating always-on clients with no user modes.

Also fix UNREGISTER/ERASE not deleting the stored push subscriptions.
This commit is contained in:
Shivaram Lingamneni 2025-05-07 22:09:08 -04:00
parent 808799b100
commit 686ce4d5b2
4 changed files with 14 additions and 7 deletions
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4
irc/accounts.go
View File

@ -986,7 +986,7 @@ func (am *AccountManager) Verify(client *Client, account string, code string, ad
if client != nil {
am.Login(client, clientAccount)
if client.AlwaysOn() {
client.markDirty(IncludeRealname)
client.markDirty(IncludeAllAttrs)
}
}
// we may need to do nick enforcement here:
@ -1879,6 +1879,7 @@ func (am *AccountManager) Unregister(account string, erase bool) error {
suspendedKey := fmt.Sprintf(keyAccountSuspended, casefoldedAccount)
pwResetKey := fmt.Sprintf(keyAccountPwReset, casefoldedAccount)
emailChangeKey := fmt.Sprintf(keyAccountEmailChange, casefoldedAccount)
pushSubscriptionsKey := fmt.Sprintf(keyAccountPushSubscriptions, casefoldedAccount)
var clients []*Client
defer func() {
@ -1937,6 +1938,7 @@ func (am *AccountManager) Unregister(account string, erase bool) error {
tx.Delete(suspendedKey)
tx.Delete(pwResetKey)
tx.Delete(emailChangeKey)
tx.Delete(pushSubscriptionsKey)
return nil
})

5
irc/client_lookup_set.go
View File

@ -94,7 +94,6 @@ func (clients *ClientManager) SetNick(client *Client, session *Session, newNick
accountName := client.accountName
settings := client.accountSettings
registered := client.registered
realname := client.realname
client.stateMutex.RUnlock()
// these restrictions have grandfather exceptions for nicknames registered
@ -209,10 +208,6 @@ func (clients *ClientManager) SetNick(client *Client, session *Session, newNick
client.server.stats.AddRegistered(invisible, operator)
}
session.autoreplayMissedSince = lastSeen
// TODO: transition mechanism for #1065, clean this up eventually:
if currentClient.Realname() == "" {
currentClient.SetRealname(realname)
}
// successful reattach!
return newNick, nil, wasAway != nowAway
} else if currentClient == client && currentClient.Nick() == newNick {

5
irc/getters.go
View File

@ -110,8 +110,8 @@ func (client *Client) AddSession(session *Session) (success bool, numSessions in
newSessions[len(newSessions)-1] = session
if client.accountSettings.AutoreplayMissed || session.deviceID != "" {
lastSeen = client.lastSeen[session.deviceID]
client.setLastSeen(time.Now().UTC(), session.deviceID)
}
client.setLastSeen(time.Now().UTC(), session.deviceID)
client.sessions = newSessions
wasAway = client.awayMessage
if client.autoAwayEnabledNoMutex(config) {
@ -496,6 +496,9 @@ func (client *Client) checkAlwaysOnExpirationNoMutex(config *Config, ignoreRegis
if !((client.registered || ignoreRegistration) && client.alwaysOn) {
return false
}
if len(client.lastSeen) == 0 {
return true // #2252: do not precreate the client if it was never logged into at all
}
deadline := time.Duration(config.Accounts.Multiclient.AlwaysOnExpiration)
if deadline == 0 {
return false

7
irc/server.go
View File

@ -428,6 +428,13 @@ func (server *Server) tryRegister(c *Client, session *Session) (exiting bool) {
c.SetMode(defaultMode, true)
}
// this is not a reattach, so if the client is always-on, this is the first time
// the Client object was created during the current server uptime. mark dirty in
// order to persist the realname and the user modes:
if c.AlwaysOn() {
c.markDirty(IncludeAllAttrs)
}
// count new user in statistics (before checking KLINEs, see #1303)
server.stats.Register(c.HasMode(modes.Invisible))