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focalboard/server/services/auth/email.go
2021-03-21 16:28:26 +08:00

14 lines
414 B
Go

package auth
import "regexp"
var emailRegex = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
// IsEmailValid checks if the email provided passes the required structure and length.
func IsEmailValid(e string) bool {
if len(e) < 3 || len(e) > 254 {
return false
}
return emailRegex.MatchString(e)
}