Treat the sender_localpart as an exclusive namespace of one user
MODIFY
setup/config/config_appservice.go
setup/config/config_appservice.go
@@ -197,7 +197,7 @@ func loadAppServices(config *AppServiceAPI, derived *Derived) error {
// setupRegexps will create regex objects for exclusive and non-exclusive
// usernames, aliases and rooms of all application services, so that other
// methods can quickly check if a particular string matches any of them.
-func setupRegexps(_ *AppServiceAPI, derived *Derived) (err error) {
+func setupRegexps(asAPI *AppServiceAPI, derived *Derived) (err error) {
// Combine all exclusive namespaces for later string checking
var exclusiveUsernameStrings, exclusiveAliasStrings []string
@@ -205,6 +205,16 @@ func setupRegexps(_ *AppServiceAPI, derived *Derived) (err error) {
// its contents to the overall exlusive regex string. Room regex
// not necessary as we aren't denying exclusive room ID creation
for _, appservice := range derived.ApplicationServices {
+ // The sender_localpart can be considered an exclusive regex for a single user, so let's do that
+ // to simplify the code
+ var senderUserIDSlice = []string{fmt.Sprintf("@%s:%s", appservice.SenderLocalpart, asAPI.Matrix.ServerName)}
+ usersSlice, found := appservice.NamespaceMap["users"]
+ if !found {
+ usersSlice = []ApplicationServiceNamespace{}
+ appservice.NamespaceMap["users"] = usersSlice
+ }
+ appendExclusiveNamespaceRegexs(&senderUserIDSlice, usersSlice)
+
for key, namespaceSlice := range appservice.NamespaceMap {
switch key {
case "users":

Treat the sender_localpart as an exclusive namespace of one user (#1790)