31 lines
605 B
Go
31 lines
605 B
Go
// Copyright (c) 2025, Julian Müller (ChaoticByte)
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package core
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import (
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"strings"
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"unicode"
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)
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var FnInvalidRunes = []rune("/<>:\"\\|?*")
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func sanitizeUnicodeFilename(filename string) string {
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filename = strings.Trim(strings.ToValidUTF8(filename, ""), " \033\007\u00A0\t\n\r.")
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var filenameBuilder strings.Builder
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for _, r := range filename {
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isInvalid := !unicode.IsPrint(r)
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if isInvalid {
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continue
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}
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for _, c := range FnInvalidRunes {
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if r == c {
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isInvalid = true
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break
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}
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}
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if !isInvalid {
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filenameBuilder.WriteRune(r)
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}
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}
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return filenameBuilder.String()
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}
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