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20 lines
387 B
Go
20 lines
387 B
Go
package smtpserver
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import (
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"fmt"
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"strings"
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)
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const TLD = ".yggmail"
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func parseAddress(email string) (string, string, error) {
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if !strings.HasSuffix(email, TLD) {
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return "", "", fmt.Errorf("invalid TLD")
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}
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at := strings.LastIndex(email, "@")
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if at == 0 {
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return "", "", fmt.Errorf("invalid email address")
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}
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return email[:at], strings.TrimSuffix(email[at+1:], TLD), nil
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}
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