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Improve username validation logic.

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nyne
2025-06-12 15:06:42 +08:00
parent 41c40fa6d0
commit 0b3b54a0c4
1 changed files with 0 additions and 4 deletions
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4
server/service/user.go
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@@ -11,7 +11,6 @@ import (
"nysoure/server/utils" "nysoure/server/utils"
"os" "os"
"strconv" "strconv"
"strings"
"sync" "sync"
"time" "time"
"unicode" "unicode"
@@ -377,9 +376,6 @@ func validateUsername(username string) error {
if usernameLen < 3 || usernameLen > 20 { if usernameLen < 3 || usernameLen > 20 {
return model.NewRequestError("Username must be between 3 and 20 characters") return model.NewRequestError("Username must be between 3 and 20 characters")
} }
if strings.Contains(username, " ") {
return model.NewRequestError("Username cannot contain spaces")
}
for _, r := range []rune(username) { for _, r := range []rune(username) {
if r == ' ' || r == '\n' || r == '\r' || r == '\t' || r == '\v' || r == '\f' { if r == ' ' || r == '\n' || r == '\r' || r == '\t' || r == '\v' || r == '\f' {
return model.NewRequestError("Username cannot contain whitespace characters") return model.NewRequestError("Username cannot contain whitespace characters")