dkforest

commit 54eda32440084560f9d39d0ba0fee14da5502205
parent 75ce6e09baa00c573655fe7a763c21e129724fd7
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Thu, 19 Jan 2023 23:43:38 -0800

admin rename command

Diffstat:
M
pkg/web/handlers/api/v1/handlers.go
 | 
1
+
M
pkg/web/handlers/api/v1/slashInterceptor.go
 | 
39
++++++++++++++++++++++++++++++++++++++-

2 files changed, 39 insertions(+), 1 deletion(-)
diff --git a/pkg/web/handlers/api/v1/handlers.go b/pkg/web/handlers/api/v1/handlers.go
@@ -44,6 +44,7 @@ var hbmtRgx = regexp.MustCompile(`^/hbmt (` + chatTs + `)$`)
 var chessRgx = regexp.MustCompile(`^/chess ` + optAtGUser)
 var inboxRgx = regexp.MustCompile(`^/inbox ` + optAtGUser + `(\s-e)?\s(?s:(.*))`)
 var purgeRgx = regexp.MustCompile(`^/purge ` + optAtGUserOr0)
+var renameRgx = regexp.MustCompile(`^/rename ` + optAtGUser + ` ` + optAtGUser)
 var profileRgx = regexp.MustCompile(`^/p ` + optAtGUserOr0)
 var kickRgx = regexp.MustCompile(`^/(?:kick|k) ` + optAtGUser)
 var setUrlRgx = regexp.MustCompile(`^/seturl (.+)`)
diff --git a/pkg/web/handlers/api/v1/slashInterceptor.go b/pkg/web/handlers/api/v1/slashInterceptor.go
@@ -126,7 +126,8 @@ func handleAdminCmd(c *Command) (handled bool) {
 	if c.authUser.IsAdmin {
 		return handleSystemCmd(c) ||
 			handleSetChatRoomExternalLink(c) ||
-			handlePurge(c)
+			handlePurge(c) ||
+			handleRename(c)
 	}
 	return false
 }
@@ -1446,3 +1447,39 @@ func handlePurge(c *Command) (handled bool) {
 	}
 	return
 }
+
+func handleRename(c *Command) (handled bool) {
+	if m := renameRgx.FindStringSubmatch(c.message); len(m) == 3 {
+		oldUsername := m[1]
+		newUsername := m[2]
+		user, err := database.GetUserByUsername(oldUsername)
+		if err != nil {
+			c.err = err
+			return true
+		}
+		database.NewAudit(*c.authUser, fmt.Sprintf("rename %s -> %s #%d", user.Username, newUsername, user.ID))
+
+		if _, err := database.ValidateUsername(newUsername, false); err != nil {
+			c.err = err
+			return true
+		}
+
+		if strings.ToLower(newUsername) != strings.ToLower(oldUsername) {
+			if database.IsUsernameAlreadyTaken(newUsername) {
+				c.err = errors.New("username already taken")
+				return true
+			}
+		}
+
+		managers.ActiveUsers.RemoveUser(user.ID)
+		user.Username = newUsername
+		if err := database.DB.Save(user).Error; err != nil {
+			c.err = err
+			return true
+		}
+
+		c.err = ErrRedirect
+		return true
+	}
+	return
+}