/
githubmirror
/
photoprism
Обзор
Документация
Войти
/
githubmirror
/
photoprism
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
develop
pkg/clean/path.go
57 строк
1 KB
Michael Mayer
Server: Add web overlay handler for unmatched routes #5459
24 фев 2026, 22:02
24 фев 2026, 22:02
bcb6d39
Код
Авторство
О чём код?
package clean import ( "path" "strings" "unicode" ) // Path removes invalid character from a path string. func Path(s string) string { if s == "" || reject(s, 512) || strings.Contains(s, "..") || strings.Contains(s, "//") { return "" } // Trim whitespace. s = strings.TrimSpace(s) // Remove non-printable and other potentially problematic characters. // The following characters must never be used in a filepath: \ > < | : & s = strings.Map(func(r rune) rune { if !unicode.IsPrint(r) { return -1 } switch r { case '\\', '|', '"', '?', '*', '%', '<', '>', '{', '}': return -1 default: return r } }, s) return s } // UserPath sanitizes and normalizes user-provided paths for use as input. func UserPath(dir string) string { if dir == "" { return dir } // The following characters must never be used in a filepath: \ > < | : & dir = strings.Trim(path.Clean(Path(strings.ReplaceAll(dir, "\\", "/"))), " ~./\\|?*%<>") if strings.Contains(dir, "/.") || strings.Contains(dir, "..") || strings.Contains(dir, "//") { return "" } return dir } // SlashPath normalizes a slash-based relative path by converting backslashes // to slashes, trimming whitespace, and removing leading and trailing slashes. func SlashPath(dir string) string { dir = strings.TrimSpace(strings.ReplaceAll(dir, "\\", "/")) return strings.Trim(dir, "/") }