32 lines
1017 B
Go
32 lines
1017 B
Go
package validator
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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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const iso8601DateRegexString = "^(?:[1-9]\\d{3}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1\\d|2[0-8])|(?:0[13-9]|1[0-2])-(?:29|30)|(?:0[13578]|1[02])-31)|(?:[1-9]\\d(?:0[48]|[2468][048]|[13579][26])|(?:[2468][048]|[13579][26])00)-02-29)T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d{1,9})?(?:Z|[+-][01]\\d:[0-5]\\d)$"
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const yyyyMMDDDateRegexString = `^\d{4}\-\d{2}\-\d{2}$`
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var iso8601DateRegex = regexp.MustCompile(iso8601DateRegexString)
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var yyyyMMDDDateRegex = regexp.MustCompile(yyyyMMDDDateRegexString)
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func IsISO8601Date(fl validator.FieldLevel) bool {
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value := fl.Field().String()
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// skip if blank. if required, add required tag
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if len(value) == 0 {
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return true
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}
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return iso8601DateRegex.MatchString(value)
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}
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func IsDateYYYYMMDD(fl validator.FieldLevel) bool {
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value := fl.Field().String()
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// skip if blank. if required, add required tag
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if len(value) == 0 {
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return true
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}
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return yyyyMMDDDateRegex.MatchString(value)
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}
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