24 lines
391 B
Go
24 lines
391 B
Go
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package util
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import (
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"regexp"
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"github.com/go-playground/validator/v10"
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)
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var Validator *validator.Validate
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func init() {
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Validator = validator.New()
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_ = Validator.RegisterValidation("validregexp", isValidRegExp)
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}
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func isValidRegExp(fl validator.FieldLevel) bool {
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expr := fl.Field().String()
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if expr == "" {
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return true
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}
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_, err := regexp.Compile(expr)
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return err == nil
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}
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