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disallow TAKE and REQUEST while under a FORBID

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This commit is contained in:
Shivaram Lingamneni 2020-02-01 23:51:29 -05:00
parent e1f56aaee3
commit 5426c9fdc0
3 changed files with 13 additions and 1 deletions
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9
irc/accounts.go
View File

@ -1183,6 +1183,10 @@ func (am *AccountManager) VHostSet(account string, vhost string) (result VHostIn
func (am *AccountManager) VHostRequest(account string, vhost string, cooldown time.Duration) (result VHostInfo, err error) {
munger := func(input VHostInfo) (output VHostInfo, err error) {
output = input
if input.Forbidden {
err = errVhostsForbidden
return
}
// you can update your existing request, but if you were approved or rejected,
// you can't spam a new request
if output.RequestedVHost == "" {
@ -1204,7 +1208,10 @@ func (am *AccountManager) VHostRequest(account string, vhost string, cooldown ti
func (am *AccountManager) VHostTake(account string, vhost string, cooldown time.Duration) (result VHostInfo, err error) {
munger := func(input VHostInfo) (output VHostInfo, err error) {
output = input
if input.Forbidden {
err = errVhostsForbidden
return
}
// if you have a request pending, you can cancel it using take;
// otherwise, you're subject to the same throttling as if you were making a request
if output.RequestedVHost == "" {

1
irc/errors.go
View File

@ -50,6 +50,7 @@ var (
errBanned = errors.New("IP or nickmask banned")
errInvalidParams = utils.ErrInvalidParams
errNoVhost = errors.New(`You do not have an approved vhost`)
errVhostsForbidden = errors.New(`An administrator has denied you the ability to use vhosts`)
errLimitExceeded = errors.New("Limit exceeded")
errNoop = errors.New("Action was a no-op")
errCASFailed = errors.New("Compare-and-swap update of database value failed")

4
irc/hostserv.go
View File

@ -216,6 +216,8 @@ func hsRequestHandler(server *Server, client *Client, command string, params []s
if err != nil {
if throttled, ok := err.(*vhostThrottleExceeded); ok {
hsNotice(rb, fmt.Sprintf(client.t("You must wait an additional %v before making another request"), throttled.timeRemaining))
} else if err == errVhostsForbidden {
hsNotice(rb, client.t("An administrator has denied you the ability to use vhosts"))
} else {
hsNotice(rb, client.t("An error occurred"))
}
@ -408,6 +410,8 @@ func hsTakeHandler(server *Server, client *Client, command string, params []stri
if err != nil {
if throttled, ok := err.(*vhostThrottleExceeded); ok {
hsNotice(rb, fmt.Sprintf(client.t("You must wait an additional %v before taking a vhost"), throttled.timeRemaining))
} else if err == errVhostsForbidden {
hsNotice(rb, client.t("An administrator has denied you the ability to use vhosts"))
} else {
hsNotice(rb, client.t("An error occurred"))
}