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27 lines
560 B
Go
27 lines
560 B
Go
2 years ago
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package main
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import "fmt"
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func validateUsername(username string) error {
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if !IsWhitespaceFree(username) {
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return fmt.Errorf(`username cannot contain spaces`)
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}
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if len(username) < 4 {
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return fmt.Errorf(`username too short`)
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}
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if len(username) > 1000 {
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return fmt.Errorf(`username too long`)
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}
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return nil
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}
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func validatePasswords(password, password2 string) error {
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if password != password2 {
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return fmt.Errorf(`the two password fields don't match`)
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}
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if len(password) == 0 {
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return fmt.Errorf(`password cannot be empty`)
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}
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return nil
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}
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