diff options
Diffstat (limited to 'util/text/validate.go')
| -rw-r--r-- | util/text/validate.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/util/text/validate.go b/util/text/validate.go index 51e94fb4..4c3f7065 100644 --- a/util/text/validate.go +++ b/util/text/validate.go @@ -33,6 +33,18 @@ func Safe(s string) bool { return true } +// Safe will tell if a character in the string is considered unsafe +// Currently trigger on all unicode control character +func SafeOneLine(s string) bool { + for _, r := range s { + if unicode.IsControl(r) { + return false + } + } + + return true +} + // ValidUrl will tell if the string contains what seems to be a valid URL func ValidUrl(s string) bool { if strings.Contains(s, "\n") { |