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17 lines
584 B
Go
17 lines
584 B
Go
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package queryhelper
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import "strings"
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// SafeSplit breaks a regular "a.b.c" path to the string slice ["a", "b", "c"]
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// but if the final part is in square brackets, like "metadata.labels[cattleprod.io/moo]",
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// it returns ["metadata", "labels", "cattleprod.io/moo"]
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func SafeSplit(fieldPath string) []string {
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squareBracketLocation := strings.Index(fieldPath, "[")
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if squareBracketLocation == -1 {
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return strings.Split(fieldPath, ".")
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}
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s := strings.Split(fieldPath[0:squareBracketLocation], ".")
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s = append(s, fieldPath[squareBracketLocation+1:len(fieldPath)-1])
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return s
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}
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