photoprism/pkg/clean/name.go

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package clean
import (
"strings"
"github.com/photoprism/photoprism/pkg/txt"
)
// Name sanitizes and capitalizes names.
func Name(name string) string {
if name == "" || reject(name, txt.ClipDefault) {
return ""
}
// Remove double quotes and other special characters.
name = strings.Map(func(r rune) rune {
switch r {
case '"', '`', '~', '\\', '/', '*', '%', '_', '&', '|', '+', '=', '$', '@', '!', '?', ':', ';', '<', '>', '{', '}':
return -1
}
return r
}, name)
name = strings.TrimSpace(name)
if name == "" {
return ""
}
// Shorten and capitalize.
return txt.Clip(txt.Title(name), txt.ClipDefault)
}