mirror of https://github.com/grafana/grafana.git
31 lines
573 B
Go
31 lines
573 B
Go
package util
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import (
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"regexp"
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"github.com/teris-io/shortid"
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)
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var allowedChars = shortid.DefaultABC
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var validUidPattern = regexp.MustCompile(`^[a-zA-Z0-9\-\_]*$`).MatchString
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func init() {
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gen, _ := shortid.New(1, allowedChars, 1)
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shortid.SetDefault(gen)
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}
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// IsValidShortUid checks if short unique identifier contains valid characters
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func IsValidShortUid(uid string) bool {
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if !validUidPattern(uid) {
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return false
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}
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return true
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}
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// GenerateShortUid generates a short unique identifier.
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func GenerateShortUid() string {
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return shortid.MustGenerate()
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}
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