25 lines
473 B
Go
25 lines
473 B
Go
package utils
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import (
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"regexp"
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"strings"
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)
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var (
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sortRegex = regexp.MustCompile(`^[\p{L}\_]+$`)
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)
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func SanitizeSort(sort string) string {
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trimmed := strings.TrimSpace(sort)
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splitted := strings.Split(trimmed, " ")
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length := len(splitted)
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if length != 2 || !sortRegex.Match([]byte(splitted[0])) {
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return ""
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}
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keyword := "ASC"
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if strings.ToUpper(splitted[1]) == "DESC" {
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keyword = "DESC"
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}
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return strings.ToLower(Underscore(splitted[0])) + " " + keyword
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}
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