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fix #1176

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Transition most "is an operator" checks to require a specific operator
capability
This commit is contained in:
Shivaram Lingamneni 2021-02-06 22:45:34 -05:00
parent 4c08bc9c49
commit 42316bc04f
11 changed files with 59 additions and 65 deletions
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23
irc/server.go
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@ -459,15 +459,13 @@ func (server *Server) MOTD(client *Client, rb *ResponseBuffer) {
rb.Add(nil, server.name, RPL_ENDOFMOTD, client.nick, client.t("End of MOTD command"))
}
// WhoisChannelsNames returns the common channel names between two users.
func (client *Client) WhoisChannelsNames(target *Client, multiPrefix bool) []string {
func (client *Client) whoisChannelsNames(target *Client, multiPrefix bool, hasPrivs bool) []string {
var chstrs []string
targetInvis := target.HasMode(modes.Invisible)
for _, channel := range target.Channels() {
// channel is secret and the target can't see it
if !client.HasMode(modes.Operator) {
if (target.HasMode(modes.Invisible) || channel.flags.HasMode(modes.Secret)) && !channel.hasClient(client) {
continue
}
if !hasPrivs && (targetInvis || channel.flags.HasMode(modes.Secret)) && !channel.hasClient(client) {
// client can't see *this* channel membership
continue
}
chstrs = append(chstrs, channel.ClientPrefixes(target, multiPrefix)+channel.name)
}
@ -475,23 +473,26 @@ func (client *Client) WhoisChannelsNames(target *Client, multiPrefix bool) []str
}
func (client *Client) getWhoisOf(target *Client, hasPrivs bool, rb *ResponseBuffer) {
oper := client.Oper()
cnick := client.Nick()
targetInfo := target.Details()
rb.Add(nil, client.server.name, RPL_WHOISUSER, cnick, targetInfo.nick, targetInfo.username, targetInfo.hostname, "*", targetInfo.realname)
tnick := targetInfo.nick
whoischannels := client.WhoisChannelsNames(target, rb.session.capabilities.Has(caps.MultiPrefix))
whoischannels := client.whoisChannelsNames(target, rb.session.capabilities.Has(caps.MultiPrefix), oper.HasRoleCapab("sajoin"))
if whoischannels != nil {
rb.Add(nil, client.server.name, RPL_WHOISCHANNELS, cnick, tnick, strings.Join(whoischannels, " "))
}
if target.HasMode(modes.Operator) && operStatusVisible(client, target, hasPrivs) {
if target.HasMode(modes.Operator) && operStatusVisible(client, target, oper != nil) {
tOper := target.Oper()
if tOper != nil {
rb.Add(nil, client.server.name, RPL_WHOISOPERATOR, cnick, tnick, tOper.WhoisLine)
}
}
if client == target || hasPrivs {
if client == target || oper.HasRoleCapab("ban") {
rb.Add(nil, client.server.name, RPL_WHOISACTUALLY, cnick, tnick, fmt.Sprintf("%s@%s", targetInfo.username, target.RawHostname()), target.IPString(), client.t("Actual user@host, Actual IP"))
}
if client == target || oper.HasRoleCapab("samode") {
rb.Add(nil, client.server.name, RPL_WHOISMODES, cnick, tnick, fmt.Sprintf(client.t("is using modes +%s"), target.modes.String()))
}
if target.HasMode(modes.TLS) {
@ -504,7 +505,7 @@ func (client *Client) getWhoisOf(target *Client, hasPrivs bool, rb *ResponseBuff
rb.Add(nil, client.server.name, RPL_WHOISBOT, cnick, tnick, fmt.Sprintf(ircfmt.Unescape(client.t("is a $bBot$b on %s")), client.server.Config().Network.Name))
}
if client == target || hasPrivs {
if client == target || oper.HasRoleCapab("ban") {
for _, session := range target.Sessions() {
if session.certfp != "" {
rb.Add(nil, client.server.name, RPL_WHOISCERTFP, cnick, tnick, fmt.Sprintf(client.t("has client certificate fingerprint %s"), session.certfp))